{"id":31,"date":"2021-03-09T08:36:49","date_gmt":"2021-03-09T08:36:49","guid":{"rendered":"https:\/\/oes.edu.vn\/nghenuoicacuong\/?post_type=chapter&p=31"},"modified":"2021-03-09T08:36:49","modified_gmt":"2021-03-09T08:36:49","slug":"ky-thuat-nuoi-ca-cuong","status":"publish","type":"chapter","link":"https:\/\/oes.edu.vn\/nghenuoicacuong\/chapter\/ky-thuat-nuoi-ca-cuong\/","title":{"rendered":"K\u1ef8 THU\u1eacT NU\u00d4I C\u00c0 CU\u1ed0NG"},"content":{"raw":"

1. M\u00f4i tr\u01b0\u1eddng nu\u00f4i c\u00e0 cu\u1ed1ng<\/strong><\/p>\r\n

C\u00e0 cu\u1ed1ng l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng s\u1ed1ng \u1edf c\u00e1c ngu\u1ed3n n\u01b0\u1edbc ng\u1ecdt. Ta th\u01b0\u1eddng g\u1eb7p ch\u00fang \u1edf c\u00e1c ao, h\u1ed3 hay ru\u1ed9ng ng\u1eadp n\u01b0\u1edbc. C\u00f3 l\u1ebd, ch\u00fang l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng c\u00f3 c\u01a1 th\u1ec3 l\u1edbn nh\u1ea5t so v\u1edbi c\u00e1c lo\u00e0i c\u00f4n tr\u00f9ng kh\u00e1c. C\u01a1 th\u1ec3 n\u00f3 c\u00f3 th\u1ec3 d\u00e0i t\u1edbi 7 \u2013 8cm. N\u00f3 b\u01a1i, l\u1ed9i, ng\u1ee5p l\u1eb7n r\u1ea5t gi\u1ecfi nh\u01b0ng l\u1ea1i th\u01b0\u1eddng leo l\u00ean c\u00e1c c\u00e0nh c\u00e2y, th\u00e2n c\u00e2y m\u1ecdc nh\u00f4 l\u00ean kh\u1ecfi m\u1eb7t n\u01b0\u1edbc \u0111\u1ec3 ngh\u1ec9 ng\u01a1i. C\u00e1ch \u0111\u1ebb tr\u1ee9ng c\u1ee7a n\u00f3 gi\u1ed1ng nh\u01b0 \u1ed1c b\u01b0\u01a1u v\u00e0ng. N\u00f3 kh\u00f4ng \u0111\u1ebb tr\u1ee9ng d\u01b0\u1edbi n\u01b0\u1edbc m\u00e0 b\u00f2 l\u00ean, \u0111\u1ebb v\u00e0 \u1ed1p tr\u1ee9ng v\u00e0o nh\u1eefng th\u00e2n, c\u00e0nh m\u1ecdc nh\u00f4 l\u00ean \u0111\u00f3. N\u00f3 th\u01b0\u1eddng xuy\u00ean d\u1ea5p n\u01b0\u1edbc v\u00e0 l\u00e0m \u1ea9m cho tr\u1ee9ng. V\u00ec v\u1eady, n\u01a1i nu\u00f4i c\u00e0 cu\u1ed1ng ph\u1ea3i l\u00e0 c\u00e1c v\u1ef1c n\u01b0\u1edbc. C\u00e0 cu\u1ed1ng s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc. Do \u0111\u00f3, \u0111\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng, ta c\u1ea7n x\u00e2y b\u1ec3 cho ch\u00fang sinh s\u1ed1ng. B\u1ec3 l\u00e0 \u0111\u01a1n v\u1ecb nu\u00f4i \u0111\u1ed1i v\u1edbi c\u00e0 cu\u1ed1ng. C\u00f3 2 lo\u1ea1i b\u1ec3: b\u1ec3 nu\u00f4i v\u00e0 b\u1ec3 \u0111\u1ebb.<\/p>\r\n

a) B\u1ec3 nu\u00f4i<\/em><\/strong><\/p>\r\n

T\u00f9y \u0111i\u1ec1u ki\u1ec7n c\u1ee7a t\u1eebng gia \u0111\u00ecnh m\u00e0 ta x\u00e2y m\u1ed9t ho\u1eb7c nhi\u1ec1u b\u1ec3 \u0111\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. M\u1ed7i b\u1ec3 nu\u00f4i n\u00ean c\u00f3 k\u00edch c\u1ee1: r\u1ed9ng 2 \u2013 3m, d\u00e0i: 5 \u2013 6m v\u00e0 s\u00e2u 70 \u2013 80cm. Kh\u00f4ng n\u00ean \u0111\u1ec3 di\u1ec7n t\u00edch b\u1ec3 qu\u00e1 r\u1ed9ng v\u00ec s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi vi\u1ec7c ch\u0103m s\u00f3c v\u00e0 thu ho\u1ea1ch c\u00e0 cu\u1ed1ng.<\/p>\r\n

Ta n\u00ean x\u00e2y b\u1ec3 n\u1ed5i \u0111\u1ec3 ti\u1ec7n cho vi\u1ec7c thay, th\u00e1o n\u01b0\u1edbc. \u0110\u00e1y b\u1ec3 n\u00ean ngang v\u1edbi m\u1eb7t \u0111\u1ea5t. \u0110\u00e1y n\u00ean nghi\u00eang v\u1ec1 ph\u00eda c\u00f3 l\u1ed7 tho\u00e1t 1 \u2013 2o<\/sup> \u0111\u1ec3 d\u1ec5 th\u00e1o n\u01b0\u1edbc. L\u1ed7 tho\u00e1t n\u00ean l\u00e0 m\u1ed9t \u1ed1ng n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u00d8 = 4 \u2013 5cm. Ph\u1ea3i c\u00f3 l\u01b0\u1edbi ch\u1eafn \u1edf \u0111\u1ea7u l\u1ed7 tho\u00e1t \u0111\u1ec3 ng\u0103n c\u00e0 cu\u1ed1ng kh\u00f4ng l\u1ecdt ra ngo\u00e0i khi ta th\u00e1o n\u01b0\u1edbc. Ph\u1ea3i c\u00f3 n\u00fat \u0111\u1eady ch\u1eafc ch\u1eafn \u1edf \u0111\u1ea7u l\u1ed7 tho\u00e1t. Khi c\u1ea7n thay, th\u00e1o n\u01b0\u1edbc, ta ch\u1ec9 vi\u1ec7c m\u1edf n\u00fat \u0111\u1eady l\u00e0 n\u01b0\u1edbc b\u1ec3 s\u1ebd ch\u1ea3y ra h\u1ebft.<\/p>\r\n

Ph\u00eda tr\u00ean c\u00f9ng c\u1ee7a th\u00e0nh b\u1ec3 ta \u1ed1p m\u1ed9t l\u1edbp g\u1ea1ch men v\u00f2ng k\u00edn xung quanh b\u1ec3. L\u1edbp g\u1ea1ch men n\u00e0y s\u1ebd ng\u0103n c\u00e1c lo\u00e0i d\u00f9ng l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng kh\u00f4ng b\u00f2 ra \u0111\u01b0\u1ee3c (v\u00ec tr\u01a1n, tr\u01b0\u1ee3t).<\/p>\r\n

Ta c\u00f3 th\u1ec3 x\u00e2y m\u1ed9t b\u1ec3 ho\u1eb7c nhi\u1ec1u b\u1ec3 li\u1ec1n nhau. T\u1ed1t nh\u1ea5t l\u00e0 x\u00e2y 2 d\u00e3y b\u1ec3 li\u1ec1n s\u00e1t nhau \u0111\u1ec3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c m\u1ed9t l\u1edbp t\u01b0\u1eddng ng\u0103n gi\u1eef m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c vi\u1ec7c ch\u0103m s\u00f3c v\u00e0 thu ho\u1ea1ch c\u00e0 cu\u1ed1ng.<\/p>\r\n

Tr\u00ean m\u1eb7t b\u1ec3 ph\u1ea3i c\u00f3 n\u1eafp \u0111\u1eady b\u1eb1ng l\u01b0\u1edbi ng\u0103n. M\u1eaft l\u01b0\u1edbi ph\u1ea3i nh\u1ecf \u0111\u1ec3 c\u00e0 cu\u1ed1ng kh\u00f4ng chui ra \u0111\u01b0\u1ee3c. T\u1ed1t nh\u1ea5t n\u00ean d\u00f9ng lo\u1ea1i l\u01b0\u1edbi th\u00e9p c\u00f3 m\u1eaft 2mm. L\u01b0\u1edbi \u0111\u00f3 \u0111\u01b0\u1ee3c c\u0103ng b\u1edfi m\u1ed9t khung th\u00e9p ho\u1eb7c nh\u00f4m v\u1edbi c\u00e1c thanh ch\u1eafn v\u1eefng ch\u1eafc. Tuy nhi\u00ean, kh\u00f4ng n\u00ean d\u00f9ng nh\u1eefng thanh th\u00e9p qu\u00e1 l\u1edbn. N\u00f3 s\u1ebd qu\u00e1 n\u1eb7ng khi ta nh\u1ea5c m\u1edf n\u1eafp \u0111\u1eady l\u00ean. C\u00f3 th\u1ec3 d\u00f9ng c\u00e1c lo\u1ea1i thanh th\u00e9p c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u00d8 = 1cm. Ta h\u00e0n c\u00e1c thanh th\u00e9p th\u00e0nh khung v\u00e0 bu\u1ed9c ch\u1eb7t l\u01b0\u1edbi ng\u0103n v\u00e0o khung \u0111\u00f3. Y\u00eau c\u1ea7u c\u1ee7a n\u1eafp \u0111\u1eady l\u00e0 ph\u1ea3i th\u1eadt ch\u1eb7t, th\u1eadt kh\u00edt, kh\u00f4ng \u0111\u1ec3 c\u00f3 k\u1ebd h\u1edf cho c\u00e0 cu\u1ed1ng chui ra. M\u1eb7t kh\u00e1c, n\u00f3 v\u1eabn t\u1ea1o \u0111\u1ed9 th\u00f4ng tho\u00e1ng cho b\u1ec3 nu\u00f4i. N\u1eafp \u0111\u1eady \u0111\u00f3 ta c\u00f3 th\u1ec3 m\u1edf ra m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\r\n

<\/p>\r\n

B\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng <\/strong><\/p>\r\n

To\u00e0n b\u1ed9 khu nu\u00f4i ph\u1ea3i lu\u00f4n lu\u00f4n \u0111\u1ee7 \u0111\u1ed9 tho\u00e1ng m\u00e1t v\u00e0 \u0111\u1ee7 \u0111\u1ed9 s\u00e1ng \u0111\u1ec3 c\u00e1c lo\u1ea1i th\u1ef1c v\u1eadt th\u1ee7y sinh \u1edf trong b\u1ec3 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng.<\/p>\r\n

B\u1ec3 n\u00ean c\u00f3 m\u00e1i che. M\u00e1i che ph\u1ea3i cao h\u01a1n m\u1eb7t b\u1ec3 3 \u2013 4m \u0111\u1ec3 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 \u00e1nh s\u00e1ng. M\u00e1i che s\u1ebd h\u1ea1n ch\u1ebf vi\u1ec7c n\u01b0\u1edbc \u1edf trong b\u1ec3 b\u1ecb \u0111\u1ed1t n\u00f3ng n\u1ebfu nh\u01b0 \u0111\u1ec3 n\u1eafng chi\u1ebfu tr\u1ef1c ti\u1ebfp xu\u1ed1ng b\u1ec3. N\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u00e0m m\u00e1i che th\u00ec ch\u00fang ta c\u00f3 th\u1ec3 gi\u0103ng l\u01b0\u1edbi c\u1ea3n n\u1eafng (nh\u01b0 \u1edf c\u00e1c v\u01b0\u1eddn \u01b0\u01a1m c\u00e2y gi\u1ed1ng). Tuy nhi\u00ean, l\u01b0\u1edbi s\u1ebd kh\u00f4ng c\u1ea3n \u0111\u01b0\u1ee3c m\u01b0a. Khi c\u00f3 m\u01b0a, n\u01b0\u1edbc trong b\u1ec3 s\u1ebd d\u00e2ng l\u00ean. V\u00ec v\u1eady, b\u1ec3 ph\u1ea3i c\u00f3 l\u1ed7 tho\u00e1t n\u01b0\u1edbc. L\u1ed7 tho\u00e1t ph\u1ea3i n\u1eb1m d\u01b0\u1edbi l\u1edbp g\u1ea1ch men \u1ed1p ph\u00eda tr\u00ean c\u1ee7a b\u1ec3 v\u00e0 c\u0169ng ph\u1ea3i c\u00f3 l\u01b0\u1edbi ch\u1eafn \u0111\u1ec3 kh\u00f4ng cho c\u00e0 cu\u1ed1ng l\u1ecdt ra ngo\u00e0i. Khi m\u01b0a l\u1edbn, n\u01b0\u1edbc s\u1ebd d\u00e2ng l\u00ean t\u1edbi l\u1ed7 tho\u00e1t v\u00e0 ch\u1ea3y ra ngo\u00e0i, kh\u00f4ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng tr\u00e0n n\u01b0\u1edbc qua th\u00e0nh b\u1ec3.<\/p>\r\n

<\/p>\r\n

B\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng th\u01b0\u01a1ng ph\u1ea9m <\/strong><\/p>\r\n

M\u1ee9c n\u01b0\u1edbc trong b\u1ec3 ch\u1ec9 c\u1ea7n t\u1eeb 30 \u2013 40cm. Ngu\u1ed3n n\u01b0\u1edbc cho v\u00e0o b\u1ec3 ph\u1ea3i s\u1ea1ch v\u00e0 th\u00edch h\u1ee3p v\u1edbi c\u00e0 cu\u1ed1ng. T\u1ed1t nh\u1ea5t, ta n\u00ean b\u01a1m n\u01b0\u1edbc t\u1eeb h\u1ed3, ao v\u00e0o. N\u01b0\u1edbc \u1edf c\u00e1c h\u1ed3, ao \u0111\u00f3 ph\u1ea3i kh\u00f4ng b\u1ecb \u00f4 nhi\u1ec5m. C\u00e1, t\u00f4m \u1edf \u0111\u1ea5y v\u1eabn s\u1ed1ng b\u00ecnh th\u01b0\u1eddng.<\/p>\r\n

N\u1ebfu ph\u1ea3i l\u1ea5y n\u01b0\u1edbc t\u1eeb gi\u1ebfng th\u00ec n\u00ean b\u01a1m n\u01b0\u1edbc qua m\u1ed9t b\u1ec3 ch\u1ee9a. Trong b\u1ec3 ch\u1ee9a ta th\u1ea3 th\u1ef1c v\u1eadt th\u1ee7y sinh v\u00e0 m\u1ed9t \u00edt c\u00e1. N\u1ebfu n\u01b0\u1edbc \u0111\u00f3 kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng g\u00ec t\u1edbi c\u00e1c lo\u00e0i \u0111\u00f3 th\u00ec ta m\u1edbi b\u01a1m n\u01b0\u1edbc \u0111\u00f3 v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\r\n

Kh\u00f4ng n\u00ean d\u00f9ng n\u01b0\u1edbc m\u00e1y v\u00ec n\u01b0\u1edbc m\u00e1y th\u01b0\u1eddng \u0111\u01b0\u1ee3c kh\u1eed b\u1eb1ng clo. Ch\u1ea5t n\u00e0y g\u00e2y ng\u1ed9 \u0111\u1ed9c cho c\u00e0 cu\u1ed1ng. N\u1ebfu kh\u00f4ng c\u00f2n ngu\u1ed3n n\u01b0\u1edbc n\u00e0o kh\u00e1c m\u00e0 bu\u1ed9c ph\u1ea3i d\u00f9ng n\u01b0\u1edbc m\u00e1y th\u00ec ph\u1ea3i \u0111\u1ec3 qua b\u1ec3 ch\u1ee9a m\u1ed9t th\u1eddi gian cho kh\u00ed \u0111\u1ed9c bay \u0111i h\u1ebft. Ta quan s\u00e1t th\u1ea5y rong, t\u1ea3o nu\u00f4i trong \u0111\u00f3 kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng x\u1ea5u g\u00ec th\u00ec m\u1edbi b\u01a1m v\u00e0o cho b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\r\n

N\u00f3i chung, ph\u1ea3i h\u1ebft s\u1ee9c ch\u00fa \u00fd t\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc nu\u00f4i c\u00e0 cu\u1ed1ng. C\u00e0 cu\u1ed1ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i. Do \u0111\u00f3, ta c\u1ea7n ph\u1ea3i gi\u1eef cho ngu\u1ed3n n\u01b0\u1edbc \u1edf b\u1ec3 nu\u00f4i ph\u1ea3i lu\u00f4n lu\u00f4n \u0111\u1ea3m b\u1ea3o l\u00e0 n\u01b0\u1edbc s\u1ea1ch.<\/p>\r\n

Trong b\u1ec3, ta th\u1ea3 b\u00e8o t\u00e2y (b\u00e8o Nh\u1eadt B\u1ea3n). B\u00e8o t\u00e2y d\u1ec5 s\u1ed1ng v\u00e0 d\u1ec5 ph\u00e1t tri\u1ec3n. R\u1ec5 b\u00e8o t\u00e2y l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng h\u00fat c\u00e1c ch\u1ea5t \u0111\u1ed9c v\u00e0 m\u1ed9t s\u1ed1 kim lo\u1ea1i n\u1eb7ng. Khi th\u1ea3 b\u00e8o t\u00e2y trong m\u1ed9t th\u1eddi gian, ta n\u00ean nh\u1ea5c ch\u00fang l\u00ean v\u00e0 v\u1eb7t b\u1edbt c\u00e1c r\u1ec5 gi\u00e0 \u0111\u1ec3 b\u1ecf \u0111i, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho r\u1ec5 non m\u1ecdc ra. B\u00e8o t\u00e2y l\u00e0 ch\u1ed7 tr\u00fa cho c\u00e1c \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh nu\u00f4i trong b\u1ec3 \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng. \u0110\u1ed3ng th\u1eddi n\u00f3 c\u0169ng l\u00e0 ch\u1ed7 \u0111\u1ec3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt \u1edf c\u1ea1n c\u00f9ng \u0111\u01b0\u1ee3c nu\u00f4i l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng c\u00f3 ch\u1ed7 leo l\u00ean. Ch\u00ednh b\u00e8o t\u00e2y l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng th\u00edch h\u1ee3p nh\u1ea5t cho c\u1ea3\r\n2 nhi\u1ec7m v\u1ee5 tr\u00ean.<\/p>\r\n

Sau m\u1ed9t th\u1eddi gian nu\u00f4i, n\u1ebfu th\u1ea5y ngu\u1ed3n n\u01b0\u1edbc kh\u00f4ng c\u00f2n s\u1ea1ch, ta c\u1ea7n thay n\u01b0\u1edbc cho b\u1ec3 nu\u00f4i.<\/p>\r\n

Tr\u01b0\u1edbc khi th\u00e1o n\u01b0\u1edbc, c\u1ea7n v\u01a1 v\u00e0 d\u1ecdn s\u1ea1ch r\u1ec5 b\u00e8o \u0111\u1ecdng \u1edf d\u01b0\u1edbi \u0111\u00e1y b\u1ec3; ng\u1eaft b\u1ecf nh\u1eefng l\u00e1 b\u00e8o gi\u00e0 ho\u1eb7c \u0111\u00e3 ch\u1ebft. N\u1ebfu m\u1eadt \u0111\u1ed9 b\u00e8o qu\u00e1 d\u00e0y th\u00ec c\u0169ng n\u00ean b\u1ecf b\u1edbt v\u00e0 san \u0111\u1ec1u ra. C\u1ea7n ch\u00fa \u00fd, tr\u00e1nh \u0111\u1ec3 s\u00f3t c\u00e0 cu\u1ed1ng b\u00e1m trong r\u1ec5 b\u00e8o ho\u1eb7c len l\u1ecfi trong th\u00e2n nh\u1eefng c\u00e2y b\u00e8o m\u00e0 ta \u0111\u1ecbnh b\u1ecf \u0111i. Ph\u1ea3i ki\u1ec3m tra k\u0129 l\u01b0\u1edbi ng\u0103n t\u1ea1i l\u1ed7 tho\u00e1t n\u01b0\u1edbc, kh\u00f4ng \u0111\u1ec3 c\u00e0 cu\u1ed1ng tho\u00e1t ra ngo\u00e0i.<\/p>\r\n

b) B\u1ec3 \u0111\u1ebb<\/em><\/strong><\/p>\r\n

B\u1ec3 \u0111\u1ebb l\u00e0 n\u01a1i ta \u0111\u01b0a c\u00e1c c\u1eb7p c\u00e0 cu\u1ed1ng \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh v\u00e0o \u0111\u00f3 \u0111\u1ec3 giao ph\u1ed1i v\u00e0 \u0111\u1ebb.<\/p>\r\n

B\u1ec3 \u0111\u1ebb ch\u1ec9 c\u1ea7n r\u1ed9ng 2 \u2013 3m2<\/sup>. Ta c\u0169ng x\u00e2y h\u1ec7t nh\u01b0 b\u1ec3 nu\u00f4i. Nh\u01b0ng l\u01b0u \u00fd, b\u00e8o t\u00e2y cho v\u00e0o b\u1ec3 ph\u1ea3i l\u00e0 nh\u1eefng c\u00e2y b\u00e8o \u0111\u00e3 l\u1edbn, c\u00f3 g\u1ecdng l\u00e1 v\u01b0\u01a1n cao. Ta bi\u1ebft r\u1eb1ng, gi\u1ed1ng nh\u01b0 \u1ed1c b\u01b0\u01a1u v\u00e0ng, c\u00e0 cu\u1ed1ng c\u0169ng th\u00edch b\u00f2 l\u00ean nh\u1eefng ch\u1ed7 cao h\u01a1n m\u1eb7t n\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ebb tr\u1ee9ng. Tr\u1ee9ng c\u1ee7a n\u00f3 s\u1ebd d\u00ednh v\u00e0o quanh c\u1ecdng b\u00e8o.<\/p>\r\n

<\/p>\r\n

B\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng sinh s\u1ea3n<\/strong><\/p>\r\n

B\u1ec3 \u0111\u1ebb c\u0169ng c\u1ea7n \u0111\u1eady n\u1eafp b\u1eb1ng l\u01b0\u1edbi che c\u00f3 m\u1eaft nh\u1ecf 2mm \u0111\u1ec3 tr\u00e1nh c\u00e0 cu\u1ed1ng t\u1ea9u tho\u00e1t.<\/p>\r\n

<\/a>2. Kh\u00ed h\u1eadu<\/strong><\/p>\r\n

C\u00e0 cu\u1ed1ng c\u00f3 ngu\u1ed3n g\u1ed1c v\u00f9ng nhi\u1ec7t \u0111\u1edbi. N\u00f3 ph\u00e2n b\u1ed1 \u1edf Nam v\u00e0 \u0110\u00f4ng Nam \u00c1. V\u00ec v\u1eady, n\u00f3 \u01b0a \u0111i\u1ec1u ki\u1ec7n n\u00f3ng, \u1ea9m. T\u1ea1i Vi\u1ec7t Nam, c\u00e0 cu\u1ed1ng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n quanh n\u0103m \u1edf ph\u00eda Nam. C\u00f2n \u1edf ph\u00eda B\u1eafc, c\u00e0 cu\u1ed1ng ch\u1ec9 ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c v\u00e0o m\u00f9a h\u00e8.<\/p>\r\n

Do v\u00f2ng \u0111\u1eddi c\u1ee7a c\u00e0 cu\u1ed1ng ng\u1eafn, t\u1eeb l\u00fac n\u1edf cho \u0111\u1ebfn l\u00fac tr\u01b0\u1edfng th\u00e0nh ch\u1ec9 kho\u1ea3ng 60 ng\u00e0y, cho n\u00ean ta c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u00e0n c\u00e0 cu\u1ed1ng nhanh ch\u00f3ng. V\u00ec v\u1eady, vi\u1ec7c t\u1ed5 ch\u1ee9c nu\u00f4i c\u00e0 cu\u1ed1ng kh\u00f4ng c\u00f3 g\u00ec kh\u00f3 kh\u0103n \u1edf c\u1ea3 ph\u00eda Nam v\u00e0 ph\u00eda B\u1eafc.<\/p>\r\n

<\/a>3. Th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng<\/strong><\/p>\r\n

C\u00e0 cu\u1ed1ng x\u1ebfp v\u00e0o lo\u00e0i \u0103n th\u1ecbt. Mi\u1ec7ng c\u1ee7a ch\u00fang c\u1ea5u tr\u00fac theo ki\u1ec3u ch\u00edch h\u00fat. Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng, c\u00e0 cu\u1ed1ng l\u00e0 lo\u00e0i h\u00fat m\u00e1u. N\u00f3 b\u1eaft con m\u1ed3i h\u00fat m\u00e1u \u0111\u1ec3 s\u1ed1ng. Nh\u01b0ng th\u1ef1c ra, n\u00f3 kh\u00f4ng ch\u1ec9 h\u00fat m\u00e1u m\u00e0 c\u00f2n h\u00fat c\u1ea3 ch\u1ea5t dinh d\u01b0\u1ee1ng c\u00f3 trong con m\u1ed3i. Gi\u1ed1ng nh\u01b0 con nh\u1ec7n, c\u00e0 cu\u1ed1ng ch\u00edch ch\u1ea5t t\u00ea v\u00e0o con m\u1ed3i, sau \u0111\u00f3 l\u00e0m h\u00f2a tan ch\u1ea5t h\u1eefu c\u01a1 c\u00f3 trong c\u01a1 th\u1ec3 con m\u1ed3i v\u00e0 h\u00fat h\u1ebft. Con m\u1ed3i ch\u1ec9 c\u00f2n tr\u01a1 l\u1ea1i c\u00e1i x\u00e1c. V\u00ec v\u1eady, th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng kh\u00e1 phong ph\u00fa. Ngo\u00e0i c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh nh\u01b0 t\u00f4m, c\u00e1, \u1ebfch, nh\u00e1i, l\u01b0\u01a1n,... n\u00f3 c\u00f2n b\u1eaft c\u1ea3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt s\u1ed1ng tr\u00ean c\u1ea1n \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n nh\u01b0 c\u00e0o c\u00e0o, ch\u00e2u ch\u1ea5u, d\u1ebf,... Ng\u01b0\u1eddi ta \u0111\u00e3 th\u1ea5y c\u00f3 \u201cch\u00fa\u201d v\u1ecbt con b\u1ecb ch\u1ebft n\u1eb1m d\u1ecdc \u0111\u01b0\u1eddng. Khi nh\u1ea5c x\u00e1c n\u00f3 l\u00ean m\u1edbi bi\u1ebft, c\u00f3 m\u1ed9t con c\u00e0 cu\u1ed1ng \u0111\u00e3 b\u00e1m v\u00e0o n\u00e1ch v\u00e0 h\u00fat h\u1ebft m\u00e1u c\u1ee7a \u201cch\u00fa\u201d v\u1ecbt x\u1ea5u s\u1ed1 \u1ea5y,...<\/p>\r\n

Do \u0111\u00f3, \u0111\u1ec3 t\u1ed5 ch\u1ee9c t\u1ed1t cho vi\u1ec7c nu\u00f4i c\u00e0 cu\u1ed1ng, ch\u00fang ta c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng chu\u1ea9n b\u1ecb ngu\u1ed3n th\u1ee9c \u0103n cho n\u00f3 g\u1ed3m c\u00e1c lo\u1ea1i c\u00e1 c\u1ee1 nh\u1ecf, d\u1ebf,...<\/p>\r\n

a) C\u00e1c lo\u00e0i c\u00e1 c\u1ee1 nh\u1ecf<\/em><\/strong><\/p>\r\n

C\u00f3 r\u1ea5t nhi\u1ec1u lo\u00e0i c\u00e1 c\u1ee1 nh\u1ecf c\u00f3 th\u1ec3 nu\u00f4i \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng nh\u01b0 c\u00e1 d\u1ea7u, c\u00e1 m\u1ea1i, c\u00e1 m\u01b0\u01a1ng, c\u00e1 di\u1ebfc,...<\/p>\r\n

Ta th\u1ea3 ch\u00fang ngay v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. Gi\u1ed1ng nh\u01b0 trong t\u1ef1 nhi\u00ean, ch\u00fang c\u00f9ng s\u1ed1ng v\u1edbi nhau. C\u00e0 cu\u1ed1ng s\u1ebd s\u0103n l\u00f9ng c\u00e1 \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n. Ch\u00fang v\u1ed3 v\u00e0 k\u1eb9p ch\u1eb7t con c\u00e1, ti\u00eam ch\u1ea5t t\u00ea v\u00e0 ti\u1ebft enzyme ph\u00e2n gi\u1ea3i v\u00e0o con m\u1ed3i; sau \u0111\u00f3 n\u00f3 h\u00fat h\u1ebft ch\u1ea5t b\u1ed5 trong c\u01a1 th\u1ec3 con m\u1ed3i. N\u00f3 ch\u1ec9 nh\u1ea3 ra khi con m\u1ed3i ch\u1ec9 c\u00f2n c\u00e1i x\u00e1c. Ta c\u1ea7n theo d\u00f5i h\u00e0ng ng\u00e0y l\u01b0\u1ee3ng c\u00e1 c\u00f3 trong b\u1ec3. N\u1ebfu th\u1ea5y \u00edt th\u00ec ta cho th\u00eam c\u00e1 v\u00e0o. Kh\u00f4ng n\u00ean cho qu\u00e1 nhi\u1ec1u c\u00e1 m\u00e0 ch\u1ec9 n\u00ean cho m\u1ed9t l\u01b0\u1ee3ng v\u1eeba \u0111\u1ee7 \u0111\u1ec3 tr\u00e1nh l\u00e0m \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc nu\u00f4i.<\/p>\r\n

Ta c\u00f3 th\u1ec3 nu\u00f4i c\u00e1 trong c\u00e1c b\u1ec3 ho\u1eb7c c\u00e1c lu, v\u1ea1i, chum kh\u00e1c \u0111\u1ec3 cung c\u1ea5p d\u1ea7n d\u1ea7n cho c\u00e0 cu\u1ed1ng. C\u1ea7n thay, th\u00e1o n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean v\u00e0 t\u0103ng c\u01b0\u1eddng \u00f4xi cho c\u00e1c ch\u1ed7 nu\u00f4i c\u00e1 \u0111\u00f3. N\u1ebfu th\u1ea5y m\u1eadt \u0111\u1ed9 c\u00e1 qu\u00e1 d\u00e0y th\u00ec ta n\u00ean san b\u1edbt ra.<\/p>\r\n

Khi thu c\u00e1, n\u00ean d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 b\u1eaft. Ch\u1ecdn nh\u1eefng con th\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u01b0a v\u00e0o b\u1ec3 nu\u00f4i l\u1eabn v\u1edbi c\u00e0 cu\u1ed1ng. Nh\u1eefng con c\u00f2n l\u1ea1i ta l\u1ea1i th\u1ea3 v\u00e0o b\u1ec3 nu\u00f4i c\u00e1.<\/p>\r\n

b) D\u1ebf<\/em><\/strong><\/p>\r\n

D\u1ebf l\u00e0 ngu\u1ed3n th\u1ee9c \u0103n r\u1ea5t t\u1ed1t cho c\u00e0 cu\u1ed1ng. D\u1ebf l\u1ea1i d\u1ec5 nu\u00f4i, mau l\u1edbn v\u00e0 c\u00f3 h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng cao. D\u00f9ng d\u1ebf l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng l\u00e0 s\u00e1ng ki\u1ebfn c\u1ee7a anh L\u00ea Thanh T\u00f9ng (Ch\u1ee7 tr\u1ea1i d\u1ebf Thanh T\u00f9ng n\u1ed5i ti\u1ebfng \u1edf huy\u1ec7n C\u1ee7 Chi, th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh).<\/p>\r\n

Khi ta cho d\u1ebf v\u00e0o c\u00e1c b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng, ch\u00fang s\u1ebd leo h\u1ebft l\u00ean c\u00e1c c\u00e1nh b\u00e8o. D\u1ebf s\u1ebd t\u00ecm c\u00e1c ng\u00f3c ng\u00e1ch \u0111\u1ec3 tr\u00fa. Tuy nhi\u00ean, c\u00e0 cu\u1ed1ng kh\u00f4ng tha cho ch\u00fang. N\u00f3 s\u1ebd b\u00f2 l\u00ean, t\u00ecm nh\u1eefng \u201cch\u00fa\u201d d\u1ebf b\u00e9o m\u00fap v\u00e0 v\u1ed3 l\u1ea5y ngay. M\u1ecdi vi\u1ec7c di\u1ec5n ra nh\u01b0 khi n\u00f3 v\u1ed3 nh\u1eefng con c\u00e1.<\/p>\r\n

Khi nu\u00f4i l\u1edbn, l\u01b0\u1ee3ng d\u1ebf l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng c\u1ea7n nhi\u1ec1u n\u00ean ta ph\u1ea3i t\u1ed5 ch\u1ee9c nu\u00f4i d\u1ebf. \u0110\u1ec3 nu\u00f4i d\u1ebf, c\u1ea7n ti\u1ebfn h\u00e0nh c\u00e1c b\u01b0\u1edbc sau:<\/p>\r\n

Ch\u1ed7 nu\u00f4i:<\/p>\r\n

Ch\u1ed7 nu\u00f4i d\u1ebf kh\u00f4ng c\u1ea7n r\u1ed9ng. \u0110\u1ec3 nu\u00f4i d\u1ebf ph\u1ee5c v\u1ee5 cho vi\u1ec7c nu\u00f4i c\u00e0 cu\u1ed1ng th\u00ec ta kh\u00f4ng c\u1ea7n nhi\u1ec1u di\u1ec7n t\u00edch. T\u00f9y v\u00e0o quy m\u00f4 nu\u00f4i c\u00e0 cu\u1ed1ng m\u00e0 ta b\u1ed1 tr\u00ed ch\u1ed7 nu\u00f4i d\u1ebf r\u1ed9ng hay h\u1eb9p. Th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u1ea7n v\u00e0i m\u00e9t vu\u00f4ng \u0111\u1ec3 \u0111\u1eb7t c\u00e1c th\u00f9ng nu\u00f4i d\u1ebf. \u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 s\u00e2n tr\u01b0\u1edbc nh\u00e0, s\u00e2n th\u01b0\u1ee3ng, nh\u00e0 kho, h\u00e0nh lang ho\u1eb7c nh\u1eefng kho\u1ea3nh \u0111\u1ea5t tr\u1ed1ng trong v\u01b0\u1eddn. Kh\u00f4ng n\u00ean nu\u00f4i c\u1ea1nh ph\u00f2ng ng\u1ee7 c\u1ee7a ta v\u00ec bu\u1ed5i t\u1ed1i, d\u1ebf th\u01b0\u1eddng g\u00e1y \u0111\u1ec3 g\u1ecdi nhau, r\u1ea5t \u1ed3n \u00e0o. N\u1ebfu \u0111\u1ec3 \u1edf ngo\u00e0i tr\u1eddi th\u00ec c\u1ea7n c\u00f3 m\u00e1i che \u0111\u1ec3 tr\u00e1nh n\u01b0\u1edbc m\u01b0a h\u1eaft v\u00e0o. C\u0169ng ph\u1ea3i \u0111\u1ec1 ph\u00f2ng nh\u1eefng k\u1ebb th\u00f9 c\u1ee7a d\u1ebf nh\u01b0 chim ch\u00f3c, th\u1ea1ch s\u00f9ng, c\u00f3c, nh\u00e1i,...<\/p>\r\n

Th\u00f9ng nu\u00f4i:<\/p>\r\n

Th\u00f9ng nu\u00f4i d\u1ebf ph\u1ed5 bi\u1ebfn l\u00e0 c\u00e1c th\u00f9ng nh\u1ef1a. V\u00ec th\u00e0nh c\u1ee7a n\u00f3 tr\u01a1n nh\u1eb5n n\u00ean d\u1ebf kh\u00f4ng b\u00f2 ra \u0111\u01b0\u1ee3c. \u1ede tr\u1ea1i d\u1ebf Thanh T\u00f9ng, ch\u1ee7 tr\u1ea1i \u0111\u00e3 d\u00f9ng t\u1edbi h\u00e0ng ng\u00e0n th\u00f9ng nh\u1ef1a v\u00e0 ch\u1eadu nh\u1ef1a \u0111\u1ec3 nu\u00f4i d\u1ebf. Nh\u01b0ng g\u1ea7n \u0111\u00e2y, \u1edf tr\u1ea1i d\u1ebf Thanh Xu\u00e2n, ng\u01b0\u1eddi ta \u0111\u00e3 d\u00f9ng c\u1ea3 h\u1ed9p x\u1ed1p v\u00e0 h\u1ed9p c\u00e1c - t\u00f4ng \u0111\u1ec3 nu\u00f4i d\u1ebf. \u0110\u1ec3 ng\u0103n d\u1ebf kh\u00f4ng b\u00f2 ra, ng\u01b0\u1eddi ta \u0111\u00e3 d\u00e1n m\u1ed9t l\u1edbp b\u0103ng d\u00ednh c\u1ee1 l\u1edbn (r\u1ed9ng 4cm tr\u1edf l\u00ean) v\u00e0o m\u00e9p tr\u00ean c\u1ee7a h\u1ed9p. D\u1ebf b\u00f2 l\u00ean t\u1edbi \u0111\u00f3, g\u1eb7p l\u1edbp b\u0103ng d\u00ednh tr\u01a1n th\u00ec quay tr\u1edf l\u1ea1i. Lo\u1ea1i h\u1ed9p n\u00e0y d\u1ec5 ki\u1ebfm m\u00e0 l\u1ea1i r\u1ebb ti\u1ec1n, \u1edf \u0111\u00e2u c\u0169ng c\u00f3.<\/p>\r\n

Ta c\u00f3 th\u1ec3 x\u1ebfp c\u00e1c th\u00f9ng nu\u00f4i d\u1ebf l\u00ean 2 \u2013 3 t\u1ea7ng n\u1ebfu di\u1ec7n t\u00edch nu\u00f4i h\u1eb9p.<\/p>\r\n

Th\u00f9ng nu\u00f4i c\u1ea7n kh\u00f4 r\u00e1o, s\u1ea1ch s\u1ebd, kh\u00f4ng c\u00f3 c\u00e1c m\u00f9i l\u1ea1. Ta n\u00ean d\u1ef1 ph\u00f2ng th\u00eam m\u1ed9t s\u1ed1 th\u00f9ng nu\u00f4i \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng \u0111\u00e0n d\u1ebf t\u0103ng nhanh.<\/p>\r\n

Khi d\u1ebf m\u1edbi n\u1edf, ta c\u00f3 th\u1ec3 nu\u00f4i ch\u00fang b\u1eb1ng ch\u1eadu nh\u1ef1a. L\u00fac ch\u00fang l\u1edbn l\u00ean, ta l\u1ea1i cho ch\u00fang v\u00e0o th\u00f9ng nu\u00f4i.<\/p>\r\n

N\u1eafp \u0111\u1eady:<\/p>\r\n

D\u1ebf tr\u01b0\u1edfng th\u00e0nh c\u00f3 c\u00e1nh n\u00ean n\u00f3 c\u00f3 th\u1ec3 bay \u0111i \u0111\u01b0\u1ee3c. V\u00ec v\u1eady, th\u00f9ng nu\u00f4i d\u1ebf tr\u01b0\u1edfng th\u00e0nh c\u1ea7n c\u00f3 n\u1eafp \u0111\u1eady. Kh\u00f4ng n\u00ean d\u00f9ng c\u00e1c n\u1eafp k\u00edn \u0111\u1eb7c v\u00ec s\u1ebd g\u00e2y ra t\u00ecnh tr\u1ea1ng b\u00ed kh\u00f4ng kh\u00ed. Ta c\u00f3 th\u1ec3 d\u00f9ng l\u1ed3ng b\u00e0n, d\u00f9ng nia \u0111\u1ec3 \u0111\u1eady cho c\u00e1c th\u00f9ng nu\u00f4i \u0111\u00f3.<\/p>\r\n

C\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ee7 quan khi \u0111\u00e3 c\u00f3 n\u1eafp \u0111\u1eady. L\u00fac d\u1ebf \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh, n\u00f3 d\u1ec5 d\u00e0ng bay v\u1ee5t ra kh\u1ecfi th\u00f9ng nu\u00f4i, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o ban \u0111\u00eam v\u00e0 l\u00fac r\u1ea1ng s\u00e1ng. V\u00ec v\u1eady, khi m\u1edf n\u1eafp ra, ta c\u1ea7n th\u1eadn tr\u1ecdng \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p d\u1ebf t\u1ea9u tho\u00e1t.<\/p>\r\n

Gi\u00e1 \u0111\u1ec3 d\u1ebf \u0111\u1eadu:<\/p>\r\n

D\u1ebf r\u1ea5t th\u00edch leo tr\u00e8o l\u00ean c\u00e1c v\u1eadt \u1edf ph\u00eda tr\u00ean n\u00f3. \u1ede tr\u1ea1i d\u1ebf Thanh T\u00f9ng, ng\u01b0\u1eddi ta d\u00f9ng c\u00e1c c\u00e1i r\u1ebf (m\u00e0 \u1edf qu\u00ea th\u01b0\u1eddng \u0111\u1ec3 b\u1eafc n\u1ed3i c\u01a1m) l\u00e0m gi\u00e1 th\u1ec3 cho n\u00f3 \u0111\u1eadu. R\u1ebf r\u1ea5t th\u00edch h\u1ee3p v\u00ec n\u00f3 h\u1edf t\u1ee9 tung l\u00e0m cho d\u1ebf d\u1ec5 d\u00e0ng leo l\u00ean, leo xu\u1ed1ng. Ta c\u00f3 th\u1ec3 x\u1ebfp m\u1ed9t ho\u1eb7c x\u1ebfp ch\u1ed3ng ch\u00fang l\u00ean nhau nh\u01b0 ki\u1ec3u nh\u00e0 t\u1ea7ng. D\u1ebf s\u1ebd bu k\u00edn tr\u00ean c\u00e1c r\u1ebf \u0111\u00f3, c\u1ea3 trong v\u00e0 ngo\u00e0i.<\/p>\r\n

\u1ede tr\u1ea1i d\u1ebf Thanh Xu\u00e2n th\u00ec h\u1ecd l\u1ea1i x\u1ebfp c\u00e1c c\u00e0nh l\u00e1 kh\u00f4 v\u00e0o \u0111\u00f3. H\u1ecd ch\u1ecdn nh\u1eefng ng\u1ecdn c\u00e2y ph\u00e2n c\u00e0nh nhi\u1ec1u, \u0111em ph\u01a1i kh\u00f4i r\u1ed3i x\u1ebfp v\u00e0o th\u00f9ng nu\u00f4i d\u1ebf. D\u1ebf s\u1ebd len l\u1ecfi v\u00e0 leo l\u00ean c\u00e1c c\u00e0nh \u0111\u00f3. C\u00e1ch l\u00e0m n\u00e0y \u0111\u01a1n gi\u1ea3n, d\u1ec5 ki\u1ebfm m\u00e0 kh\u00f4ng t\u1ed1n ti\u1ec1n.<\/p>\r\n

Vi\u1ec7c x\u1ebfp r\u1ebf hay c\u00e0nh kh\u00f4 v\u00e0o th\u00f9ng nu\u00f4i s\u1ebd gi\u00fap ta san \u0111\u00e0n d\u1ebf ra. N\u1ebfu \u0111\u1ec3 ch\u00fang \u0111\u1ee9ng chen ch\u00fac v\u1edbi nhau tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng d\u1ec5 d\u1eabn \u0111\u1ebfn vi\u1ec7c \u0111\u00e1nh l\u1ed9n. D\u1ebf r\u1ea5t hung h\u0103ng (n\u00ean nhi\u1ec1u n\u01a1i c\u00f2n c\u00f3 h\u1ed9i ch\u1ecdi d\u1ebf). Khi g\u1eb7p nhau l\u00e0 r\u1ea5t d\u1ec5 \u0111\u00e1 nhau. Ch\u00fang \u0111\u1eb7c bi\u1ec7t hung d\u1eef khi \u0111\u00e3 th\u00e0nh th\u1ee5c. \u0110\u1ec3 gi\u00e0nh gi\u1eadt con c\u00e1i, c\u00e1c d\u1ebf \u0111\u1ef1c c\u00f3 khi \u0111\u00e1 nhau \u0111\u1ebfn m\u1ea5t \u0111\u1ea7u. Ch\u1eafc nh\u00e0 v\u0103n T\u00f4 Ho\u00e0i \u0111\u00e3 ng\u1eafm ngh\u00eda k\u0129 c\u1ea3nh n\u00e0y n\u00ean \u00f4ng \u0111\u00e3 vi\u1ebft cho tr\u1ebb em cu\u1ed1n truy\u1ec7n tuy\u1ec7t v\u1eddi \u201cD\u1ebf m\u00e8n phi\u00eau l\u01b0u k\u00ed\u201d. R\u1ea5t nhi\u1ec1u n\u01b0\u1edbc \u0111\u00e3 d\u1ecbch truy\u1ec7n n\u00e0y sang ti\u1ebfng n\u01b0\u1edbc h\u1ecd.<\/p>\r\n

D\u1ebf gi\u1ed1ng:<\/p>\r\n

Hi\u1ec7n nay \u0111\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u n\u01a1i nu\u00f4i d\u1ebf. N\u1ebfu b\u1ea1n ch\u01b0a c\u00f3 \u0111\u1ecba ch\u1ec9, xin li\u00ean h\u1ec7 v\u1edbi c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i sau:<\/p>\r\n

\u1ede ph\u00eda B\u1eafc: Ch\u1ecb Thanh Xu\u00e2n, 0974.870.000<\/p>\r\n

\u1ede ph\u00eda Nam: Anh Thanh T\u00f9ng, 0908.243.007<\/p>\r\n

H\u1ecd s\u1eb5n s\u00e0ng cung c\u1ea5p d\u1ebf gi\u1ed1ng cho b\u1ea1n.<\/p>\r\n

\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ta ph\u1ea3i bi\u1ebft ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c d\u1ebf \u0111\u1ef1c v\u00e0 d\u1ebf c\u00e1i. \u1ede d\u1ebf \u0111\u1ef1c, ph\u1ea7n \u0111\u1ea7u th\u01b0\u1eddng l\u1edbn nh\u01b0ng ph\u1ea7n b\u1ee5ng l\u1ea1i thu\u00f4n, nh\u1ecf. C\u00e1nh c\u1ee7a n\u00f3 m\u00e0u \u0111en ho\u1eb7c m\u00e0u \u0111en pha n\u00e2u nh\u01b0ng kh\u00f4ng b\u00f3ng l\u00e1ng. V\u00e0o m\u00f9a sinh s\u1ea3n, c\u1ee9 \u0111\u1ebfn t\u1ed1i l\u00e0 ch\u00fang g\u00e1y v\u00e1ng tr\u1eddi \u0111\u1ec3 k\u00eau g\u1ecdi d\u1ebf c\u00e1i. Trong l\u00fac \u0111\u00f3, \u1edf con c\u00e1i, b\u1ee5ng th\u01b0\u1eddng l\u1edbn v\u00ec n\u00f3 mang r\u1ea5t nhi\u1ec1u tr\u1ee9ng. C\u00e1nh c\u1ee7a n\u00f3 \u0111en nh\u00e1nh v\u00e0 b\u00f3ng l\u00e1ng. \u0110i\u1ec1u d\u1ec5 ph\u00e2n bi\u1ec7t nh\u1ea5t v\u1edbi d\u1ebf \u0111\u1ef1c l\u00e0 \u1edf ph\u1ea7n \u0111\u00edt d\u1ebf c\u00e1i c\u00f3 m\u1ed9t c\u00e1i m\u00e1ng d\u00e0i th\u00f2 ra m\u00e0 ta t\u01b0\u1edfng l\u00e0 c\u00e1i \u0111u\u00f4i. \u0110\u00f3 l\u00e0 m\u00e1ng \u0111\u1ebb c\u1ee7a n\u00f3. Khi \u0111\u1ebb, n\u00f3 s\u1ebd c\u1eafm c\u00e1i m\u00e1ng \u0111\u00f3 xu\u1ed1ng \u0111\u1ea5t \u0111\u1ec3 t\u1ed1ng tr\u1ee9ng ra. D\u1ebf c\u00e1i kh\u00f4ng g\u00e1y \u0111\u01b0\u1ee3c nh\u01b0 d\u1ebf \u0111\u1ef1c.<\/p>\r\n

Ta c\u1ea7n ch\u1ecdn nh\u1eefng con d\u1ebf kh\u1ecfe m\u1ea1nh, l\u00e0nh l\u1eb7n v\u00e0 \u0111\u1ea3m b\u1ea3o t\u1ec9 l\u1ec7 \u0111\u1ef1c c\u00e1i h\u1ee3p l\u00ed. N\u00ean ch\u1ecdn t\u1ec9 l\u1ec7 1 \u0111\u1ef1c : 2 c\u00e1i, ho\u1eb7c 1 \u0111\u1ef1c v\u1edbi 3 \u2013 4 c\u00e1i.<\/p>\r\n

D\u1ebf \u0111\u01b0a v\u1ec1 nu\u00f4i, khi th\u1ea5y ch\u00fang g\u00e1y l\u00e0 b\u00e1o hi\u1ec7u n\u00f3 \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh. L\u00fac n\u00e0y \u0111\u00e3 ph\u1ea3i \u0111\u01b0a m\u00e1ng \u0111\u1ebb v\u00e0o. M\u00e1ng \u0111\u1ebb l\u00e0 c\u00e1c khay hay c\u00e1c \u0111\u0129a \u0111\u1ef1ng c\u00e1t \u1ea9m. Sau nh\u1eefng \u201ch\u1ed3i k\u00e8n xu\u1ea5t tr\u1eadn\u201d h\u00f9ng d\u0169ng c\u1ee7a d\u1ebf \u0111\u1ef1c, d\u1ebf c\u00e1i ngoan ngo\u00e3n ch\u1ea5p nh\u1eadn giao hoan. Ch\u00fang \u0111\u1ebb v\u00e0 \u0111\u1ebb li\u00ean t\u1ee5c l\u00ean c\u00e1c khay c\u00e1t \u1ea9m m\u00e0 ta \u0111\u01b0a v\u00e0o. M\u1ed7i ng\u00e0y ta thay khay m\u1ed9t l\u1ea7n v\u00e0o bu\u1ed5i s\u00e1ng. Ta \u0111\u01b0a c\u00e1c khay c\u0169 sang m\u1ed9t th\u00f9ng ho\u1eb7c m\u1ed9t ch\u1eadu ri\u00eang. Ph\u1ea3i lu\u00f4n gi\u1eef \u1ea9m cho khay c\u00e1t. Kho\u1ea3ng 7 \u2013 10 ng\u00e0y sau th\u00ec tr\u1ee9ng n\u1edf. D\u1ebf con s\u1ebd l\u00fac nh\u00fac b\u00f2 ra.<\/p>\r\n

M\u1ed9t d\u1ebf c\u00e1i c\u00f3 th\u1ec3 \u0111\u1ebb \u0111\u01b0\u1ee3c 600 \u2013 700 tr\u1ee9ng. N\u00f3 \u0111\u1ebb li\u00ean t\u1ee5c trong v\u00f2ng 20 \u2013 25 ng\u00e0y, m\u1ed7i ng\u00e0y \u0111\u1ebb m\u1ed9t \u00edt. Sau khi \u0111\u1ebb h\u1ebft tr\u1ee9ng, t\u1ee9c l\u00e0 ho\u00e0n th\u00e0nh s\u1ee9 m\u1ec7nh b\u1ea3o t\u1ed3n n\u00f2i gi\u1ed1ng, d\u1ebf c\u00e1i s\u1ebd ch\u1ebft.<\/p>\r\n

Nu\u00f4i d\u1ebf con l\u00ean th\u00e0nh d\u1ebf tr\u01b0\u1edfng th\u00e0nh \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng m\u1ea5t kho\u1ea3ng 30 \u2013 40 ng\u00e0y.<\/p>\r\n

Th\u1ee9c \u0103n cho d\u1ebf:<\/p>\r\n

Th\u1ee9c \u0103n cho d\u1ebf l\u00e0 rau xanh v\u00e0 c\u00e1m. Rau xanh c\u00f3 th\u1ec3 l\u00e0 c\u1ecf non, l\u00e1 non ho\u1eb7c v\u1ecf qu\u1ea3 c\u00e1c lo\u1ea1i nh\u01b0 d\u01b0a gang, d\u01b0a h\u1ea5u, d\u01b0a h\u1ed3ng,... C\u00f2n c\u00e1m th\u00ec n\u00ean d\u00f9ng c\u00e1m c\u00f4ng nghi\u1ec7p cho g\u00e0 con. Ta cho \u0103n t\u1eeb t\u1eeb, h\u1ebft l\u1ea1i cho th\u00eam. Kh\u00f4ng n\u00ean cho \u0103n th\u1eeba v\u00ec s\u1ebd g\u00e2y \u00f4 nhi\u1ec5m cho th\u00f9ng nu\u00f4i.<\/p>\r\n

D\u1ebf c\u0169ng c\u1ea7n n\u01b0\u1edbc, nh\u01b0ng l\u01b0\u1ee3ng n\u01b0\u1edbc trong rau xanh v\u00e0 trong v\u1ecf qu\u1ea3 c\u0169ng \u0111\u00e3 \u0111\u1ee7 cho nhu c\u1ea7u c\u1ee7a n\u00f3. V\u00ec v\u1eady, c\u00e1c tr\u1ea1i nu\u00f4i d\u1ebf hi\u1ec7n nay ng\u01b0\u1eddi ta kh\u00f4ng c\u1ea7n \u0111\u01b0a th\u00eam khay \u0111\u1ef1ng n\u01b0\u1edbc v\u00e0o th\u00f9ng nu\u00f4i.<\/p>\r\n

San \u0111\u00e0n:<\/p>\r\n

D\u1ebf l\u1edbn r\u1ea5t nhanh. V\u00ec v\u1eady, ch\u1ec9 sau m\u1ed9t th\u1eddi gian ng\u1eafn l\u00e0 ch\u00fang \u0111\u00e3 \u0111\u1ea7y th\u00f9ng nu\u00f4i. Ta c\u1ea7n san \u0111\u00e0n ra nhi\u1ec1u th\u00f9ng \u0111\u1ec3 nu\u00f4i. Vi\u1ec7c san \u0111\u00e0n c\u1ea7n l\u00e0m kh\u00e9o l\u00e9o, tr\u00e1nh l\u00e0m ch\u1ebft d\u1ebf.<\/p>\r\n

Trong th\u00f9ng nu\u00f4i c\u00f3 c\u1ea3 con to v\u00e0 con nh\u1ecf. Ta c\u1ea7n l\u1ecdc c\u00e1c con to ra \u0111\u1ec3 nu\u00f4i ri\u00eang. Kh\u00f4ng n\u00ean th\u00f2 tay v\u00e0o b\u1eaft t\u1eebng con. Ta n\u00ean l\u00e0m theo c\u00e1ch g\u1ea1t b\u1eb1ng b\u00eca: \u0111\u1eb7t th\u00f9ng nu\u00f4i d\u1ebf nghi\u00eang g\u00f3c 90o<\/sup> (t\u1ee9c l\u00e0 l\u1eadt ng\u1eeda ra), d\u1ebf s\u1ebd d\u1ed3n xu\u1ed1ng m\u1eb7t nghi\u00eang, nh\u1eefng con to th\u01b0\u1eddng nhao l\u00ean ph\u00eda tr\u01b0\u1edbc (ph\u00eda mi\u1ec7ng th\u00f9ng); d\u00f9ng m\u1ed9t mi\u1ebfng b\u00eca m\u1ecfng to b\u1eb1ng b\u00e0n tay g\u1ea1t nh\u1eb9 nh\u00e0ng nh\u1eefng con to sang m\u1ed9t th\u00f9ng kh\u00e1c. \u0110\u00e2y l\u00e0 c\u00e1ch l\u00e0m r\u1ea5t \u0111\u01a1n gi\u1ea3n m\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\r\n

V\u1ec7 sinh v\u00e0 ph\u00f2ng ch\u1ed1ng \u0111\u1ecbch h\u1ea1i:<\/p>\r\n

+ C\u1ea7n gi\u1eef cho ch\u1ed7 nu\u00f4i d\u1ebf s\u1ea1ch s\u1ebd. Ph\u1ea3i lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n th\u1ee9c \u0103n th\u1eeba. \u0110\u1ecbnh k\u00ec d\u1ecdn s\u1ea1ch c\u00e1c lo\u1ea1i ph\u00e2n, r\u00e1c \u0111\u1ecdng \u1edf ph\u00eda d\u01b0\u1edbi.<\/p>\r\n

+ Kh\u00f4ng n\u00ean \u0111\u1ec3 m\u1eadt \u0111\u1ed9 d\u1ebf qu\u00e1 d\u00e0y. Ta c\u1ea7n ch\u00fa \u00fd san \u0111\u00e0n th\u01b0\u1eddng xuy\u00ean.<\/p>\r\n

+ Kh\u00f4ng \u0111\u1ec3 kh\u00f3i v\u00e0 c\u00e1c m\u00f9i l\u1ea1 bay v\u00e0o th\u00f9ng d\u1ebf. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng x\u1ecbt thu\u1ed1c mu\u1ed7i v\u00e0o khu nu\u00f4i d\u1ebf.<\/p>\r\n

+ D\u1ebf l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a ch\u1ecdn l\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 v\u00f2ng \u0111\u1eddi c\u1ee7a ch\u00fang ng\u1eafn n\u00ean h\u1ea7u nh\u01b0 kh\u00f4ng th\u1ea5y ch\u00fang c\u00f3 b\u1ec7nh t\u1eadt g\u00ec. Ch\u1ec9 n\u00ean l\u01b0u \u00fd, tr\u00e1nh \u0111\u1ec3 m\u1eadt \u0111\u1ed9 d\u00e0y, d\u1ec5 d\u1eabn \u0111\u1ebfn \u0111\u00e1nh nhau.<\/p>\r\n

+ D\u1ebf l\u00e0 m\u1ed3i ngon c\u1ee7a h\u00e0ng lo\u1ea1t lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00e1c nh\u01b0 chim ch\u00f3c, g\u00e0, v\u1ecbt, r\u1eafn, m\u1ed1i, m\u00e8o, chu\u1ed9t, c\u00f3c, nh\u00e1i,... Do \u0111\u00f3 khi nu\u00f4i, c\u1ea7n ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p c\u00e1ch li d\u1ebf v\u1edbi k\u1ebb th\u00f9, \u0111\u1ed3ng th\u1eddi ph\u1ea3i t\u00ecm c\u00e1ch ti\u00eau di\u1ec7t c\u00e1c lo\u00e0i \u0111\u1ecbch h\u1ea1i.<\/p>\r\n

Ngo\u00e0i ra, ki\u1ebfn, gi\u00e1n l\u00e0 b\u1ecdn tranh \u0103n v\u1edbi d\u1ebf. Ch\u00fang lu\u00f4n t\u00ecm c\u00e1ch chui v\u00e0o th\u00f9ng nu\u00f4i d\u1ebf \u0111\u1ec3 tranh \u0103n. Ta c\u0169ng c\u1ea7n \u0111\u1ec3 m\u1eaft t\u1edbi b\u1ecdn n\u00e0y. C\u1ea7n l\u00e8n g\u1ea1ch v\u00e0 r\u1eafc v\u00f4i xung quanh khu nu\u00f4i. N\u1ebfu th\u1ea5y c\u00f3 \u0111\u01b0\u1eddng ki\u1ebfn v\u00e0o th\u00f9ng nu\u00f4i d\u1ebf th\u00ec ph\u1ea3i di\u1ec7t t\u1eadn g\u1ed1c.<\/p>\r\n

Thu ho\u1ea1ch d\u1ebf l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng:<\/p>\r\n

Ta d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 b\u1eaft d\u1ebf, cho v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng, ch\u00fang s\u1ebd b\u00f2 l\u00ean c\u00e2y b\u00e8o. Nh\u1eefng con n\u00e0o r\u01a1i xu\u1ed1ng n\u01b0\u1edbc s\u1ebd t\u1ef1 b\u01a1i t\u1edbi c\u00e2y b\u00e8o \u0111\u1ec3 leo l\u00ean. Trong l\u00fac ch\u01b0a b\u1ecb c\u00e0 cu\u1ed1ng b\u1eaft, ch\u00fang s\u1ebd g\u1eb7m l\u00e1 b\u00e8o non \u0111\u1ec3 s\u1ed1ng.<\/p>\r\n

Kh\u00f4ng n\u00ean cho qu\u00e1 nhi\u1ec1u d\u1ebf v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng m\u1ed9t l\u00fac. Ph\u1ea3i cho t\u1eeb t\u1eeb, c\u00e0 cu\u1ed1ng d\u00f9ng h\u1ebft th\u00ec ta l\u1ea1i cho th\u00eam.<\/p>\r\n

<\/a>4. Ngu\u1ed3n gi\u1ed1ng<\/strong><\/p>\r\n

\u0110\u1ec3 c\u00f3 c\u00e0 cu\u1ed1ng nu\u00f4i ch\u00fang ta c\u00f3 th\u1ec3 t\u1ed5 ch\u1ee9c b\u1eaft c\u00e0 cu\u1ed1ng b\u1ed1 m\u1eb9 trong t\u1ef1 nhi\u00ean, ho\u1eb7c mua t\u1ea1i c\u00e1c c\u01a1 s\u1edf \u0111\u00e3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\r\n

Vi\u1ec7c b\u1eaft c\u00e0 cu\u1ed1ng trong t\u1ef1 nhi\u00ean hi\u1ec7n nay r\u1ea5t kh\u00f3 v\u00ec s\u1ed1 l\u01b0\u1ee3ng c\u00e0 cu\u1ed1ng c\u00f2n l\u1ea1i tr\u00ean \u0111\u1ed3ng ru\u1ed9ng l\u00e0 r\u1ea5t \u00edt. Tuy nhi\u00ean, c\u0169ng c\u00f3 nh\u1eefng v\u00f9ng do \u00edt b\u1ecb \u00f4 nhi\u1ec5m n\u00ean v\u1eabn c\u00f2n c\u00e0 cu\u1ed1ng. \u0110\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c v\u00f9ng trung du v\u00e0 mi\u1ec1n n\u00fai v\u1eabn c\u00f3 nh\u1eefng \u0111\u1ecba \u0111i\u1ec3m c\u00f2n th\u1ea5y c\u00e0 cu\u1ed1ng bay l\u01b0\u1ee3n. Ta c\u00f3 th\u1ec3 d\u00f9ng v\u1ee3t c\u00f4n tr\u00f9ng \u0111\u1ec3 b\u1eaft c\u00e0 cu\u1ed1ng. V\u1ee3t c\u0169ng c\u00f3 th\u1ec3 t\u1ef1 l\u00e0m b\u1eb1ng v\u1ea3i m\u00e0n. Kh\u00f4ng n\u00ean v\u1ed3 b\u1eb1ng tay, v\u00ec l\u00e0m nh\u01b0 v\u1eady d\u1ec5 g\u00e2y ra t\u1ed5n th\u01b0\u01a1ng cho c\u00e0 cu\u1ed1ng. Ta d\u00f9ng v\u1ecf c\u00e1c chai nh\u1ef1a \u0111\u1ef1ng n\u01b0\u1edbc \u0111\u00e3 r\u1eeda s\u1ea1ch, c\u00f3 \u0111\u1ee5c nhi\u1ec1u l\u1ed7 cho tho\u00e1ng \u0111\u1ec3 nh\u1ed1t c\u00e0 cu\u1ed1ng khi b\u1eaft \u0111\u01b0\u1ee3c.<\/p>\r\n

T\u1ed1t h\u01a1n h\u1ebft b\u00e0 con n\u00ean t\u1edbi c\u00e1c tr\u1ea1i nu\u00f4i c\u00e0 cu\u1ed1ng \u0111\u1ec3 mua gi\u1ed1ng. \u1ede \u0111\u00f3, ch\u00fang ta c\u00f3 th\u1ec3 tham quan c\u00e1ch nu\u00f4i, trao \u0111\u1ed5i kinh nghi\u1ec7m v\u1edbi ch\u1ee7 tr\u1ea1i v\u00e0 mua \u0111\u01b0\u1ee3c gi\u1ed1ng t\u1ed1t.<\/p>\r\n

Hi\u1ec7n nay tr\u1ea1i d\u1ebf Thanh T\u00f9ng c\u00f3 l\u1ebd l\u00e0 \u0111\u01a1n v\u1ecb \u0111\u1ea7u ti\u00ean \u0111\u00e3 t\u1ed5 ch\u1ee9c \u0111\u01b0\u1ee3c vi\u1ec7c nu\u00f4i c\u00e0 cu\u1ed1ng v\u1edbi quy m\u00f4 l\u1edbn nh\u1ea5t. H\u1ecd s\u1eb5n s\u00e0ng cung c\u1ea5p gi\u1ed1ng c\u00e0 cu\u1ed1ng v\u00e0 c\u1ea3 gi\u1ed1ng d\u1ebf (d\u00f9ng \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng) cho b\u00e0 con. Ch\u00fang ta c\u00f3 th\u1ec3 g\u1ecdi \u0111i\u1ec7n tr\u1ef1c ti\u1ebfp cho ch\u1ee7 tr\u1ea1i L\u00ea Thanh T\u00f9ng theo s\u1ed1: 0908.243.007, ho\u1eb7c \u0111\u1ebfn th\u0103m tr\u1ef1c ti\u1ebfp tr\u1ea1i d\u1ebf Thanh T\u00f9ng \u1edf \u1ea5p B\u1ebfn \u0110\u00f2 2, x\u00e3 T\u00e2n Ph\u00fa Trung, huy\u1ec7n C\u1ee7 Chi, th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh.<\/p>\r\n

Khi l\u1ea5y gi\u1ed1ng, b\u00e0 con c\u1ea7n l\u1ef1a ch\u1ecdn nh\u1eefng con kh\u1ecfe m\u1ea1nh, l\u00e0nh l\u1eb7n, kh\u00f4ng b\u1ecb m\u1ea5t ch\u00e2n, kh\u00f4ng c\u00f3 d\u1ecb t\u1eadt, \u0111i l\u1ea1i nhanh nh\u1eb9n.<\/p>\r\n

D\u1ee5ng c\u1ee5 \u0111\u1ef1ng gi\u1ed1ng mua n\u00ean l\u00e0 c\u00e1c r\u1ecd b\u1eb1ng tre, n\u1ee9a, ho\u1eb7c v\u1ecf c\u00e1c chai nh\u1ef1a \u0111\u00e3 \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch v\u00e0 c\u00f3 \u0111\u1ee5c nhi\u1ec1u l\u1ed7 \u0111\u1ec3 th\u00f4ng h\u01a1i. Trong \u0111\u00f3, ta n\u00ean cho th\u00eam v\u00e0o b\u00e8o t\u00e2y, ho\u1eb7c m\u1ed9t v\u00e0i c\u00e0nh l\u00e1 nh\u1ecf \u0111\u1ec3 c\u00e0 cu\u1ed1ng b\u00e1m v\u00e0 \u00edt va ch\u1ea1m v\u1edbi nhau. Kh\u00f4ng n\u00ean \u0111\u1ec3 chai l\u1ecd b\u1ecb M\u1eb7t Tr\u1eddi \u0111\u1ed1t n\u00f3ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn con gi\u1ed1ng.<\/p>\r\n

N\u1ebfu \u0111\u1ec3 nu\u00f4i th\u01b0\u01a1ng ph\u1ea9m, ta ch\u1ec9 c\u1ea7n mua c\u00e1c con c\u00e0 cu\u1ed1ng m\u1edbi l\u1edbn. M\u1eadt \u0111\u1ed9 th\u1ea3 n\u00ean l\u00e0 80 \u2013 100 con\/m2<\/sup>. Th\u1ebf c\u00f2n, n\u1ebfu mua gi\u1ed1ng v\u1ec1 \u0111\u1ec3 cho sinh s\u1ea3n ngay th\u00ec ta ph\u1ea3i ch\u1ecdn nh\u1eefng con c\u00e0 cu\u1ed1ng l\u1edbn, \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh. Ch\u1ecdn c\u1ea3 \u0111\u1ef1c, c\u1ea3 c\u00e1i. M\u1eadt \u0111\u1ed9 n\u00ean l\u00e0 20 \u2013 25 con\/m2<\/sup>.<\/p>\r\n

Ngay sau khi th\u1ea3 gi\u1ed1ng, ta ph\u1ea3i ch\u00fa \u00fd quan s\u00e1t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e0 cu\u1ed1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1eaft m\u1ed3i. N\u1ebfu b\u00ecnh th\u01b0\u1eddng, c\u00e0 cu\u1ed1ng s\u1ebd b\u01a1i trong n\u01b0\u1edbc, r\u00ecnh v\u00e0 v\u1ed3 nh\u1eefng con c\u00e1 con \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 b\u00f2 l\u00ean c\u00e2y b\u00e8o \u0111\u1ec3 t\u00ecm b\u1eaft nh\u1eefng \u201cch\u00fa\u201d d\u1ebf \u0111ang l\u1ea9n qu\u1ea5t \u1edf tr\u00ean \u0111\u00f3. Th\u1ebf c\u00f2n, n\u1ebfu ta th\u1ea5y n\u00f3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, n\u1eb1m l\u1ea9n trong r\u1ec5 b\u00e8o, ho\u1eb7c b\u00f2 l\u00ean th\u00e2n b\u00e8o v\u00e0 n\u1eb1m b\u1eb9p m\u1ed9t ch\u1ed7 th\u00ec ph\u1ea3i ki\u1ec3m tra k\u0129 xem n\u00f3 c\u00f3 b\u1ecb th\u01b0\u01a1ng t\u1eadt g\u00ec kh\u00f4ng \u0111\u1ec3 x\u1eed l\u00ed. C\u0169ng c\u1ea7n theo d\u00f5i l\u01b0\u1ee3ng th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng. N\u1ebfu th\u1ea5y \u00edt th\u00ec ph\u1ea3i k\u1ecbp th\u1eddi b\u1ed5 sung ngay. Tr\u00e1nh \u0111\u1ec3 c\u00e0 cu\u1ed1ng thi\u1ebfu th\u1ee9c \u0103n. V\u00ec khi \u0111\u00f3i, c\u00e0 cu\u1ed1ng c\u00f3 th\u1ec3 \u0103n l\u1eabn nhau.<\/p>\r\n

<\/a>5. Cho \u0103n<\/strong><\/p>\r\n

Nh\u01b0 \u0111\u00e3 tr\u00ecnh b\u00e0y \u1edf tr\u00ean, th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng kh\u00e1 phong ph\u00fa g\u1ed3m c\u00e1c lo\u1ea1i \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt tr\u00ean c\u1ea1n. Ch\u00fang t\u00f4i khuy\u1ebfn c\u00e1o, b\u00e0 con n\u00ean d\u00f9ng c\u00e1c lo\u1ea1i c\u00e1 con v\u00e0 d\u1ebf \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng.<\/p>\r\n

C\u00e0 cu\u1ed1ng kh\u00f4ng \u0103n m\u1ed3i ch\u1ebft. N\u00f3 c\u0169ng kh\u00f4ng b\u1eaft m\u1ed3i khi c\u00f3 ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt l\u1ea3ng v\u1ea3ng c\u1ea1nh n\u00f3. V\u00ec v\u1eady, n\u00ean t\u1ea1o \u0111i\u1ec1u ki\u1ec7n y\u00ean t\u0129nh trong khu b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\r\n

T\u00f9y v\u00e0o k\u00edch c\u1ee1 c\u1ee7a c\u00e0 cu\u1ed1ng m\u00e0 ta cho ch\u00fang \u0103n c\u00e1c con m\u1ed3i ph\u00f9 h\u1ee3p. C\u00e0 cu\u1ed1ng nh\u1ecf th\u00ec cho ch\u00fang \u0103n c\u00e1c con m\u1ed3i nh\u1ecf, c\u00e0 cu\u1ed1ng l\u1edbn th\u00ec con m\u1ed3i c\u0169ng l\u00e0 lo\u1ea1i l\u1edbn h\u01a1n.<\/p>\r\n

Ph\u1ea3i th\u01b0\u1eddng xuy\u00ean theo d\u00f5i c\u00e1c con m\u1ed3i l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng. N\u1ebfu th\u1ea5y con m\u1ed3i b\u1ecb ch\u1ebft th\u00ec ph\u1ea3i v\u1edbt b\u1ecf \u0111i ngay v\u00e0 t\u00ecm nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3.<\/p>\r\n

Ph\u1ea3i lu\u00f4n lu\u00f4n x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng con m\u1ed3i trong b\u1ec3 nu\u00f4i. N\u1ebfu thi\u1ebfu, ph\u1ea3i b\u1ed5 sung ngay. C\u0169ng kh\u00f4ng n\u00ean cho v\u00e0o qu\u00e1 nhi\u1ec1u con m\u1ed3i.<\/p>\r\n

C\u1ea3 c\u00e1c lo\u1ea1i c\u00e1 v\u00e0 d\u1ebf d\u00f9ng l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c nu\u00f4i trong c\u00e1c khu ri\u00eang. Ta ch\u1ec9 thu ho\u1ea1ch khi d\u1ef1 \u0111\u1ecbnh \u0111\u01b0a ch\u00fang v\u00e0o trong b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\r\n

V\u00ec c\u00e0 cu\u1ed1ng ch\u1ec9 ch\u00edch h\u00fat n\u00ean x\u00e1c con m\u1ed3i s\u1ebd c\u00f2n l\u1ea1i trong b\u1ec3 nu\u00f4i. C\u1ea7n ph\u1ea3i d\u1ecdn s\u1ea1ch ch\u00fang \u0111i \u0111\u1ec3 tr\u00e1nh l\u00e0m \u00f4 nhi\u1ec5m cho ngu\u1ed3n n\u01b0\u1edbc.<\/p>\r\n

<\/a>6. Ch\u0103m s\u00f3c<\/strong><\/p>\r\n

a) Ngu\u1ed3n n\u01b0\u1edbc<\/em><\/strong><\/p>\r\n

M\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e0 cu\u1ed1ng l\u00e0 n\u01b0\u1edbc, v\u00ec v\u1eady, b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng \u0111\u00f2i h\u1ecfi n\u01b0\u1edbc ph\u1ea3i lu\u00f4n lu\u00f4n s\u1ea1ch. C\u00e0 cu\u1ed1ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi ngu\u1ed3n n\u01b0\u1edbc. N\u00f3 kh\u00f4ng s\u1ed1ng \u0111\u01b0\u1ee3c \u1edf nh\u1eefng n\u01a1i n\u01b0\u1edbc b\u1ea9n. Do \u0111\u00f3, ta n\u00ean ch\u00fa \u00fd quan s\u00e1t th\u01b0\u1eddng xuy\u00ean, n\u1ebfu th\u1ea5y n\u01b0\u1edbc b\u1ec3 nu\u00f4i b\u1ecb b\u1ea9n th\u00ec ph\u1ea3i thay, th\u00e1o ngay v\u00e0 cho ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch v\u00e0o.<\/p>\r\n

Vi\u1ec7c thay, th\u00e1o n\u01b0\u1edbc c\u00f3 th\u1ec3 qua van th\u00e1o \u0111\u1eb7t \u1edf \u0111\u00e1y b\u1ec3, ngang v\u1edbi m\u1eb7t \u0111\u1ea5t ho\u1eb7c l\u00e0 b\u01a1m ra. C\u1ea3 hai tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec1u ph\u1ea3i l\u01b0u \u00fd tr\u00e1nh \u0111\u1ec3 c\u00e0 cu\u1ed1ng tho\u00e1t ra ngo\u00e0i theo ngu\u1ed3n n\u01b0\u1edbc. Ta ph\u1ea3i c\u00f3 l\u01b0\u1edbi ng\u0103n \u1edf l\u1ed7 tho\u00e1t ho\u1eb7c \u1edf \u0111\u1ea7u v\u00f2i h\u00fat c\u1ee7a b\u01a1m n\u01b0\u1edbc. H\u1ebft s\u1ee9c ch\u00fa \u00fd vi\u1ec7c n\u00e0y v\u00ec n\u00f3 r\u1ea5t d\u1ec5 g\u00e2y ra th\u1ea5t tho\u00e1t c\u00e0 cu\u1ed1ng.<\/p>\r\n

Ph\u1ea3i ki\u1ec3m tra c\u1ea9n th\u1eadn ngu\u1ed3n n\u01b0\u1edbc \u0111\u01b0a v\u00e0o. T\u1ed1t nh\u1ea5t l\u00e0 l\u1ea5y n\u01b0\u1edbc ao, n\u01b0\u1edbc m\u01b0\u01a1ng s\u1ea1ch \u2013 n\u01a1i m\u00e0 c\u00e1c lo\u00e0i th\u1ee7y s\u1ea3n kh\u00e1c v\u1eabn sinh s\u1ed1ng b\u00ecnh th\u01b0\u1eddng. Tr\u00e1nh l\u1ea5y n\u01b0\u1edbc gi\u1ebfng ho\u1eb7c n\u01b0\u1edbc m\u00e1y. N\u1ebfu kh\u00f4ng c\u00f3 ngu\u1ed3n n\u01b0\u1edbc n\u00e0o kh\u00e1c ngo\u00e0i n\u01b0\u1edbc gi\u1ebfng, ho\u1eb7c n\u01b0\u1edbc m\u00e1y th\u00ec ph\u1ea3i c\u00f3 b\u1ec3 ch\u1ee9a. Ta b\u01a1m n\u01b0\u1edbc v\u00e0o b\u1ec3 ch\u1ee9a. Trong b\u1ec3 ch\u1ee9a c\u00f3 nu\u00f4i c\u00e1. N\u1ebfu qua ng\u00e0y m\u00e0 c\u00e1 v\u1eabn s\u1ed1ng b\u00ecnh th\u01b0\u1eddng th\u00ec n\u01b0\u1edbc \u0111\u00f3 c\u00f3 th\u1ec3 cho v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. Vi\u1ec7c n\u00e0y c\u1ea7n l\u00e0m nghi\u00eam t\u00fac v\u00e0 th\u01b0\u1eddng xuy\u00ean. \u0110\u1eb7c bi\u1ec7t v\u1edbi n\u01b0\u1edbc m\u00e1y, do h\u00e0m l\u01b0\u1ee3ng kh\u00ed clo c\u00f3 khi t\u0103ng m\u1ea1nh, d\u1ec5 g\u00e2y ch\u1ebft cho c\u00e0 cu\u1ed1ng, nh\u1ea5t l\u00e0 c\u00e0 cu\u1ed1ng nh\u1ecf. Do \u0111\u00f3, kh\u00f4ng ch\u1ee7 quan trong vi\u1ec7c ki\u1ec3m tra ngu\u1ed3n n\u01b0\u1edbc tr\u01b0\u1edbc khi cho v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\r\n

Trong b\u1ec3 nu\u00f4i ta th\u01b0\u1eddng th\u1ea3 b\u00e8o t\u00e2y. B\u00e8o t\u00e2y sinh s\u00f4i r\u1ea5t m\u1ea1nh, b\u1ed9 r\u1ec5 ph\u00e1t tri\u1ec3n nhi\u1ec1u v\u00e0 khi gi\u00e0 s\u1ebd r\u1ee5ng xu\u1ed1ng \u0111\u00e1y b\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m. V\u00ec v\u1eady, \u0111\u1ecbnh k\u00ec ph\u1ea3i c\u1eaft b\u1edbt c\u00e1c r\u1ec5 gi\u00e0 v\u00e0 b\u1ecf \u0111i. Tr\u01b0\u1edbc khi c\u1eaft, ph\u1ea3i \u0111\u1ed9ng m\u1ea1nh v\u00e0o b\u1ed9 r\u1ec5 \u0111\u1ec3 xua c\u00e0 cu\u1ed1ng con c\u00f2n tr\u00fa ng\u1ee5 trong \u0111\u00f3. Th\u1eadm ch\u00ed, sau khi c\u1eaft, ta ph\u1ea3i nh\u1ea5c l\u00ean, nh\u1ea5c xu\u1ed1ng v\u00e0i l\u1ea7n trong n\u01b0\u1edbc \u0111\u1ec3 \u0111u\u1ed5i h\u1ebft c\u00e0 cu\u1ed1ng ra. Vi\u1ec7c n\u00e0y c\u0169ng n\u00ean l\u00e0m th\u1eadn tr\u1ecdng.<\/p>\r\n

b) \u0110\u1ecbch h\u1ea1i<\/em><\/strong><\/p>\r\n

V\u00ec b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng \u0111\u01b0\u1ee3c che ph\u1ee7 k\u00edn b\u1eb1ng t\u1ea5m l\u01b0\u1edbi m\u1eaft nh\u1ecf n\u00ean chu\u1ed9t, g\u00e0, chim ch\u00f3c,... kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c c\u00e0 cu\u1ed1ng \u0111\u1ec3 l\u00e0m h\u1ea1i.<\/p>\r\n

Tuy nhi\u00ean, ch\u00ednh ngu\u1ed3n c\u00e1 \u0111\u01b0a v\u00e0o l\u00e0m th\u1ee9c \u0103n \u0111\u00f4i khi l\u1ea1i th\u00e0nh k\u1ebb th\u00f9 c\u1ee7a c\u00e0 cu\u1ed1ng. Do \u0111\u00f3, ta kh\u00f4ng \u0111\u01b0a c\u00e1 l\u1edbn v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. \u0110\u1eb7c bi\u1ec7t \u1edf b\u1ec3 \u01b0\u01a1ng \u1ea5u tr\u00f9ng, do ch\u00eanh l\u1ec7ch v\u1ec1 k\u00edch th\u01b0\u1edbc n\u00ean ngay c\u00e1c con c\u00e1 con c\u0169ng c\u00f3 th\u1ec3 nu\u1ed1t ch\u1eedng c\u00e1c \u1ea5u tr\u00f9ng c\u00e0 cu\u1ed1ng. V\u00ec v\u1eady, ta ph\u1ea3i l\u1ef1a ch\u1ecdn, tr\u00e1nh \u0111\u01b0a c\u00e1 l\u1edbn v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\r\n

c) Theo d\u00f5i<\/em><\/strong><\/p>\r\n

\u0110\u00e3 t\u1ed5 ch\u1ee9c nu\u00f4i th\u00ec n\u00ean c\u00f3 s\u1ed5 theo d\u00f5i h\u00e0ng ng\u00e0y. M\u1ed7i ng\u00e0y ta quan s\u00e1t b\u1ec3 nu\u00f4i \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n. N\u1ebfu c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec b\u1ea5t th\u01b0\u1eddng th\u00ec ph\u1ea3i x\u1eed l\u00ed ngay v\u00e0 ph\u1ea3i ghi ch\u00e9p l\u1ea1i. N\u1ebfu kh\u00f4ng c\u00f3 g\u00ec th\u00ec ta b\u1ecf qua, coi nh\u01b0 ng\u00e0y \u0111\u00f3 b\u00ecnh y\u00ean. Vi\u1ec7c ghi ch\u00e9p r\u1ea5t c\u1ea7n v\u00e0 r\u1ea5t khoa h\u1ecdc. Ta kh\u00f4ng n\u00ean b\u1ecf qua c\u00f4ng vi\u1ec7c n\u00e0y.<\/p>\r\n

Khi theo d\u00f5i, c\u1ea7n quan s\u00e1t k\u0129 t\u1ea5t c\u1ea3 c\u00e1c h\u1ea1ng m\u1ee5c nh\u01b0 ngu\u1ed3n n\u01b0\u1edbc, c\u00e2y th\u1ee7y sinh, ngu\u1ed3n th\u1ee9c \u0103n, ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e0 cu\u1ed1ng,... v\u00e0 c\u1ea3 h\u1ec7 th\u1ed1ng l\u1ed7 tho\u00e1t, l\u01b0\u1edbi che,... Tr\u00e1nh ch\u1ee7 quan khi theo d\u00f5i c\u00e1c h\u1ea1ng m\u1ee5c. C\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec \u0111\u00e1ng kh\u1ea3 nghi l\u00e0 ph\u1ea3i ghi l\u1ea1i ngay \u0111\u1ec3 c\u00e1c ng\u00e0y sau ti\u1ebfp t\u1ee5c theo d\u00f5i.<\/p>\r\n

\u0110i\u1ec1u quan tr\u1ecdng khi quan s\u00e1t l\u00e0 x\u00e1c \u0111\u1ecbnh xem l\u01b0\u1ee3ng th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng c\u00f2n \u0111\u1ee7 hay kh\u00f4ng? N\u1ebfu thi\u1ebfu th\u00ec ph\u1ea3i b\u1ed5 sung ngay.<\/p>\r\n

M\u1ed9t s\u1ed1 kh\u00e2u r\u1ea5t quan tr\u1ecdng ph\u1ea3i \u0111\u01b0\u1ee3c ghi ch\u00e9p c\u1ee5 th\u1ec3, \u0111\u00f3 l\u00e0 vi\u1ec7c n\u1edf, \u01b0\u01a1ng v\u00e0 ph\u00e2n \u0111\u00e0n c\u00e0 cu\u1ed1ng nh\u1ecf. C\u1ea7n ghi ch\u00e9p c\u1ee5 th\u1ec3 ng\u00e0y, gi\u1edd c\u00e0 cu\u1ed1ng n\u1edf, s\u1ed1 l\u01b0\u1ee3ng \u1ea5u tr\u00f9ng hay c\u00e0 cu\u1ed1ng \u0111\u01b0\u1ee3c v\u1edbt sang b\u1ec3 kh\u00e1c, ho\u1eb7c \u0111\u1ec3 b\u00e1n. Ngay c\u1ea3 khi c\u00e0 cu\u1ed1ng giao ph\u1ed1i v\u00e0 \u0111\u01b0a nhau l\u00ean \u0111\u1ebb c\u0169ng ph\u1ea3i ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7 (bao nhi\u00eau con \u0111\u1ebb, \u0111\u1ebb bao nhi\u00eau \u1ed5 tr\u1ee9ng, \u0111\u1ebb \u1edf v\u1ecb tr\u00ed n\u00e0o,...). Vi\u1ec7c ghi ch\u00e9p l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. Ta n\u00ean th\u1ef1c hi\u1ec7n nghi\u00eam t\u00fac.<\/p>\r\n

d) Ph\u00e2n \u0111\u00e0n<\/em><\/strong><\/p>\r\n

Vi\u1ec7c ph\u00e2n \u0111\u00e0n cho c\u00e0 cu\u1ed1ng r\u1ea5t quan tr\u1ecdng. Ngay sau khi tr\u1ee9ng n\u1edf ra \u1ea5u tr\u00f9ng kho\u1ea3ng 2 \u2013 3 gi\u1edd l\u00e0 ta \u0111\u00e3 n\u00ean t\u00e1ch ch\u00fang ra. L\u00fac \u0111\u00f3, \u1ea5u tr\u00f9ng ch\u1ec9 kho\u1ea3ng 1 \u2013 2mm, nh\u1ecf nh\u01b0 m\u00f3ng tay. Ta d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 v\u1edbt ch\u00fang, c\u00f3 th\u1ec3 cho ch\u00fang v\u00e0o b\u00e1t ho\u1eb7c ch\u1eadu nh\u1ecf \u0111\u1ec3 ti\u1ec7n theo d\u00f5i s\u1ed1 l\u01b0\u1ee3ng.<\/p>\r\n

\u1ea4u tr\u00f9ng \u0111\u01b0\u1ee3c nu\u00f4i ri\u00eang trong c\u00e1c b\u1ec3 nh\u1ecf. Tuy nhi\u00ean, b\u1ec3 \u0111\u00f3 c\u0169ng v\u1eabn ph\u1ea3i c\u00f3 l\u01b0\u1edbi che \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng \u0111\u1ecbch h\u1ea1i v\u00e0 khi c\u00e0 cu\u1ed1ng \u0111\u00e3 \u0111\u1ee7 c\u00e1nh, n\u00f3 c\u00f3 th\u1ec3 bay \u0111\u01b0\u1ee3c.<\/p>\r\n

\u1ede b\u1ec3 \u01b0\u01a1ng n\u00e0y, ta ph\u1ea3i cho ch\u00fang ngu\u1ed3n th\u1ee9c \u0103n t\u01b0\u01a1ng x\u1ee9ng. \u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 c\u00e1 con, n\u00f2ng n\u1ecdc c\u1ee7a \u1ebfch, nh\u00e1i,...<\/p>\r\n

C\u00e0 cu\u1ed1ng ch\u1ec9 c\u1ea7n nu\u00f4i 2 th\u00e1ng l\u00e0 \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh. Ta c\u00f3 th\u1ec3 \u0111\u01b0a b\u1ecdn n\u00e0y sang ch\u1ed7 nu\u00f4i ri\u00eang \u0111\u1ec3 gh\u00e9p \u0111\u00f4i v\u00e0 \u0111\u1ebb tr\u1ee9ng. Vi\u1ec7c ph\u00e2n bi\u1ec7t \u0111\u1ef1c, c\u00e1i r\u1ea5t kh\u00f3. N\u00f3i chung, con c\u00e1i th\u01b0\u1eddng c\u00f3 b\u1ee5ng to v\u00ec mang nhi\u1ec1u tr\u1ee9ng; c\u00f2n con \u0111\u1ef1c th\u00ec th\u01b0\u1eddng c\u00f3 b\u1ee5ng thon v\u00e0 nh\u1ecdn h\u01a1n. N\u1ebfu kh\u00f4ng ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c th\u00ec ta b\u1eaft nhi\u1ec1u con v\u00e0 th\u1ea3 v\u00e0o m\u1ed9t b\u1ec3. Ch\u00fang s\u1ebd t\u1ef1 t\u00ecm \u0111\u1ebfn v\u1edbi nhau. M\u1eb7t kh\u00e1c, c\u00e0 cu\u1ed1ng \u0111\u1ef1c, trong m\u1ed9t th\u1eddi gian ng\u1eafn, c\u00f3 th\u1ec3 giao ph\u1ed1i v\u1edbi nhi\u1ec1u con c\u00e1i. Do \u0111\u00f3, khu sinh s\u1ea3n n\u00ean th\u1ea3 c\u00f9ng m\u1ed9t l\u00fac nhi\u1ec1u c\u00e1 th\u1ec3 c\u00e0 cu\u1ed1ng.<\/p>\r\n

<\/a>7. Thu ho\u1ea1ch<\/strong><\/p>\r\n

T\u00f9y theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng m\u00e0 ta c\u00f3 th\u1ec3 thu nhi\u1ec1u ho\u1eb7c 1 \u2013 2 c\u00e1 th\u1ec3 c\u00e0 cu\u1ed1ng. Nh\u1eefng ng\u01b0\u1eddi nu\u00f4i quen th\u00ec c\u00f3 th\u1ec3 b\u1eaft ch\u00fang b\u1eb1ng tay. N\u00f3 th\u01b0\u1eddng b\u00e1m \u1edf khu v\u1ef1c g\u1ed1c c\u00e2y b\u00e8o ho\u1eb7c len l\u1ecfi trong b\u1ed9 r\u1ec5 b\u00e8o. T\u1ed1t h\u01a1n, ta n\u00ean d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 b\u1eaft c\u00e0 cu\u1ed1ng. B\u1eb1ng c\u00e1ch n\u00e0y, ta kh\u00f4ng g\u00e2y s\u00e2y s\u00e1t cho ch\u00fang.<\/p>\r\n

Ta nh\u1ed1t c\u00e0 cu\u1ed1ng v\u00e0o c\u00e1c r\u1ecd \u0111\u1ef1ng cua ho\u1eb7c v\u00e0o c\u00e1c th\u00f9ng, c\u00e1c v\u1ecf chai nh\u1ef1a s\u1ea1ch c\u00f3 \u0111\u1ee5c nhi\u1ec1u l\u1ed7 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00f4ng tho\u00e1ng. N\u1ebfu \u0111\u01b0a \u0111i xa th\u00ec ph\u1ea3i cho v\u00e0o c\u00e1c d\u1ee5ng c\u1ee5 \u0111\u1ef1ng \u0111\u00f3 m\u1ed9t \u00edt b\u00e8o t\u00e2y, v\u1eeba \u0111\u1ec3 n\u00f3 c\u00f3 ch\u1ed7 b\u00e1m, v\u1eeba gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ea9m.<\/p>\r\n

\u0110a ph\u1ea7n, ng\u01b0\u1eddi ta mua c\u00e0 cu\u1ed1ng l\u00e0 \u0111\u1ec3 l\u1ea5y t\u00fai th\u01a1m c\u1ee7a n\u00f3. \u1ede c\u00e0 cu\u1ed1ng, c\u1ea3 con \u0111\u1ef1c v\u00e0 con c\u00e1i \u0111\u1ec1u c\u00f3 tinh d\u1ea7u. Nh\u01b0ng ch\u1ee7 y\u1ebfu l\u00e0 \u1edf con \u0111\u1ef1c; c\u00f2n \u1edf con c\u00e1i ch\u1ec9 c\u00f3 r\u1ea5t \u00edt.<\/p>\r\n

T\u00fai th\u01a1m n\u1eb1m \u1edf khoang b\u1ee5ng, c\u00f3 m\u00e0u xanh nh\u1ea1t, to b\u1eb1ng \u0111\u1ea7u \u0111\u0169a (d\u00e0i 3cm, r\u1ed9ng 0,5cm). Sau khi l\u1ea5y \u0111\u01b0\u1ee3c t\u00fai th\u01a1m, ng\u01b0\u1eddi ta th\u01b0\u1eddng cho v\u00e0o l\u1ecd \u0111\u1ec3 tr\u1eef. C\u00f2n con c\u00e0 cu\u1ed1ng th\u00ec \u0111\u01b0\u1ee3c \u0111\u00f4ng l\u1ea1nh v\u00e0 b\u1ea3o qu\u1ea3n trong t\u1ee7 l\u1ea1nh.<\/p>\r\n

Hi\u1ec7n nay, c\u00e0 cu\u1ed1ng r\u1ea5t hi\u1ebfm. C\u00e1c nh\u00e0 h\u00e0ng \u0111\u1eb7c s\u1ea3n ph\u1ea3i \u0111\u1eb7t mua c\u1ea3 \u1edf L\u00e0o v\u00e0 Campuchia. C\u0169ng ch\u00ednh v\u00ec hi\u1ebfm n\u00ean c\u00e1c nh\u00e0 h\u00f3a h\u1ecdc \u0111\u00e3 t\u00ecm c\u00e1ch t\u1ed5ng h\u1ee3p n\u00ean tinh d\u1ea7u c\u00e0 cu\u1ed1ng. Tuy nhi\u00ean, tinh d\u1ea7u t\u1ed5ng h\u1ee3p r\u1ea5t d\u1ec5 b\u1ecb ph\u00e2n gi\u1ea3i v\u00e0 cho ra m\u1ed9t lo\u1ea1i m\u00f9i kh\u00f3 ch\u1ecbu, th\u1eadm ch\u00ed, \u1ea3nh h\u01b0\u1edfng t\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. Do \u0111\u00f3, c\u00e0 cu\u1ed1ng th\u1eadt v\u1eabn l\u00e0 m\u1eb7t h\u00e0ng qu\u00fd hi\u1ebfm.<\/p>\r\n

Tr\u00ean th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam, gi\u00e1 m\u1ed9t con c\u00e0 cu\u1ed1ng dao \u0111\u1ed9ng t\u1eeb 35.000 \u2013 50.000 \u0111\u1ed3ng. Kho\u1ea3ng 100 con th\u00ec \u0111\u01b0\u1ee3c 1kg.<\/p>","rendered":"

1. M\u00f4i tr\u01b0\u1eddng nu\u00f4i c\u00e0 cu\u1ed1ng<\/strong><\/p>\n

C\u00e0 cu\u1ed1ng l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng s\u1ed1ng \u1edf c\u00e1c ngu\u1ed3n n\u01b0\u1edbc ng\u1ecdt. Ta th\u01b0\u1eddng g\u1eb7p ch\u00fang \u1edf c\u00e1c ao, h\u1ed3 hay ru\u1ed9ng ng\u1eadp n\u01b0\u1edbc. C\u00f3 l\u1ebd, ch\u00fang l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng c\u00f3 c\u01a1 th\u1ec3 l\u1edbn nh\u1ea5t so v\u1edbi c\u00e1c lo\u00e0i c\u00f4n tr\u00f9ng kh\u00e1c. C\u01a1 th\u1ec3 n\u00f3 c\u00f3 th\u1ec3 d\u00e0i t\u1edbi 7 \u2013 8cm. N\u00f3 b\u01a1i, l\u1ed9i, ng\u1ee5p l\u1eb7n r\u1ea5t gi\u1ecfi nh\u01b0ng l\u1ea1i th\u01b0\u1eddng leo l\u00ean c\u00e1c c\u00e0nh c\u00e2y, th\u00e2n c\u00e2y m\u1ecdc nh\u00f4 l\u00ean kh\u1ecfi m\u1eb7t n\u01b0\u1edbc \u0111\u1ec3 ngh\u1ec9 ng\u01a1i. C\u00e1ch \u0111\u1ebb tr\u1ee9ng c\u1ee7a n\u00f3 gi\u1ed1ng nh\u01b0 \u1ed1c b\u01b0\u01a1u v\u00e0ng. N\u00f3 kh\u00f4ng \u0111\u1ebb tr\u1ee9ng d\u01b0\u1edbi n\u01b0\u1edbc m\u00e0 b\u00f2 l\u00ean, \u0111\u1ebb v\u00e0 \u1ed1p tr\u1ee9ng v\u00e0o nh\u1eefng th\u00e2n, c\u00e0nh m\u1ecdc nh\u00f4 l\u00ean \u0111\u00f3. N\u00f3 th\u01b0\u1eddng xuy\u00ean d\u1ea5p n\u01b0\u1edbc v\u00e0 l\u00e0m \u1ea9m cho tr\u1ee9ng. V\u00ec v\u1eady, n\u01a1i nu\u00f4i c\u00e0 cu\u1ed1ng ph\u1ea3i l\u00e0 c\u00e1c v\u1ef1c n\u01b0\u1edbc. C\u00e0 cu\u1ed1ng s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc. Do \u0111\u00f3, \u0111\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng, ta c\u1ea7n x\u00e2y b\u1ec3 cho ch\u00fang sinh s\u1ed1ng. B\u1ec3 l\u00e0 \u0111\u01a1n v\u1ecb nu\u00f4i \u0111\u1ed1i v\u1edbi c\u00e0 cu\u1ed1ng. C\u00f3 2 lo\u1ea1i b\u1ec3: b\u1ec3 nu\u00f4i v\u00e0 b\u1ec3 \u0111\u1ebb.<\/p>\n

a) B\u1ec3 nu\u00f4i<\/em><\/strong><\/p>\n

T\u00f9y \u0111i\u1ec1u ki\u1ec7n c\u1ee7a t\u1eebng gia \u0111\u00ecnh m\u00e0 ta x\u00e2y m\u1ed9t ho\u1eb7c nhi\u1ec1u b\u1ec3 \u0111\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. M\u1ed7i b\u1ec3 nu\u00f4i n\u00ean c\u00f3 k\u00edch c\u1ee1: r\u1ed9ng 2 \u2013 3m, d\u00e0i: 5 \u2013 6m v\u00e0 s\u00e2u 70 \u2013 80cm. Kh\u00f4ng n\u00ean \u0111\u1ec3 di\u1ec7n t\u00edch b\u1ec3 qu\u00e1 r\u1ed9ng v\u00ec s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi vi\u1ec7c ch\u0103m s\u00f3c v\u00e0 thu ho\u1ea1ch c\u00e0 cu\u1ed1ng.<\/p>\n

Ta n\u00ean x\u00e2y b\u1ec3 n\u1ed5i \u0111\u1ec3 ti\u1ec7n cho vi\u1ec7c thay, th\u00e1o n\u01b0\u1edbc. \u0110\u00e1y b\u1ec3 n\u00ean ngang v\u1edbi m\u1eb7t \u0111\u1ea5t. \u0110\u00e1y n\u00ean nghi\u00eang v\u1ec1 ph\u00eda c\u00f3 l\u1ed7 tho\u00e1t 1 \u2013 2o<\/sup> \u0111\u1ec3 d\u1ec5 th\u00e1o n\u01b0\u1edbc. L\u1ed7 tho\u00e1t n\u00ean l\u00e0 m\u1ed9t \u1ed1ng n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u00d8 = 4 \u2013 5cm. Ph\u1ea3i c\u00f3 l\u01b0\u1edbi ch\u1eafn \u1edf \u0111\u1ea7u l\u1ed7 tho\u00e1t \u0111\u1ec3 ng\u0103n c\u00e0 cu\u1ed1ng kh\u00f4ng l\u1ecdt ra ngo\u00e0i khi ta th\u00e1o n\u01b0\u1edbc. Ph\u1ea3i c\u00f3 n\u00fat \u0111\u1eady ch\u1eafc ch\u1eafn \u1edf \u0111\u1ea7u l\u1ed7 tho\u00e1t. Khi c\u1ea7n thay, th\u00e1o n\u01b0\u1edbc, ta ch\u1ec9 vi\u1ec7c m\u1edf n\u00fat \u0111\u1eady l\u00e0 n\u01b0\u1edbc b\u1ec3 s\u1ebd ch\u1ea3y ra h\u1ebft.<\/p>\n

Ph\u00eda tr\u00ean c\u00f9ng c\u1ee7a th\u00e0nh b\u1ec3 ta \u1ed1p m\u1ed9t l\u1edbp g\u1ea1ch men v\u00f2ng k\u00edn xung quanh b\u1ec3. L\u1edbp g\u1ea1ch men n\u00e0y s\u1ebd ng\u0103n c\u00e1c lo\u00e0i d\u00f9ng l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng kh\u00f4ng b\u00f2 ra \u0111\u01b0\u1ee3c (v\u00ec tr\u01a1n, tr\u01b0\u1ee3t).<\/p>\n

Ta c\u00f3 th\u1ec3 x\u00e2y m\u1ed9t b\u1ec3 ho\u1eb7c nhi\u1ec1u b\u1ec3 li\u1ec1n nhau. T\u1ed1t nh\u1ea5t l\u00e0 x\u00e2y 2 d\u00e3y b\u1ec3 li\u1ec1n s\u00e1t nhau \u0111\u1ec3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c m\u1ed9t l\u1edbp t\u01b0\u1eddng ng\u0103n gi\u1eef m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c vi\u1ec7c ch\u0103m s\u00f3c v\u00e0 thu ho\u1ea1ch c\u00e0 cu\u1ed1ng.<\/p>\n

Tr\u00ean m\u1eb7t b\u1ec3 ph\u1ea3i c\u00f3 n\u1eafp \u0111\u1eady b\u1eb1ng l\u01b0\u1edbi ng\u0103n. M\u1eaft l\u01b0\u1edbi ph\u1ea3i nh\u1ecf \u0111\u1ec3 c\u00e0 cu\u1ed1ng kh\u00f4ng chui ra \u0111\u01b0\u1ee3c. T\u1ed1t nh\u1ea5t n\u00ean d\u00f9ng lo\u1ea1i l\u01b0\u1edbi th\u00e9p c\u00f3 m\u1eaft 2mm. L\u01b0\u1edbi \u0111\u00f3 \u0111\u01b0\u1ee3c c\u0103ng b\u1edfi m\u1ed9t khung th\u00e9p ho\u1eb7c nh\u00f4m v\u1edbi c\u00e1c thanh ch\u1eafn v\u1eefng ch\u1eafc. Tuy nhi\u00ean, kh\u00f4ng n\u00ean d\u00f9ng nh\u1eefng thanh th\u00e9p qu\u00e1 l\u1edbn. N\u00f3 s\u1ebd qu\u00e1 n\u1eb7ng khi ta nh\u1ea5c m\u1edf n\u1eafp \u0111\u1eady l\u00ean. C\u00f3 th\u1ec3 d\u00f9ng c\u00e1c lo\u1ea1i thanh th\u00e9p c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u00d8 = 1cm. Ta h\u00e0n c\u00e1c thanh th\u00e9p th\u00e0nh khung v\u00e0 bu\u1ed9c ch\u1eb7t l\u01b0\u1edbi ng\u0103n v\u00e0o khung \u0111\u00f3. Y\u00eau c\u1ea7u c\u1ee7a n\u1eafp \u0111\u1eady l\u00e0 ph\u1ea3i th\u1eadt ch\u1eb7t, th\u1eadt kh\u00edt, kh\u00f4ng \u0111\u1ec3 c\u00f3 k\u1ebd h\u1edf cho c\u00e0 cu\u1ed1ng chui ra. M\u1eb7t kh\u00e1c, n\u00f3 v\u1eabn t\u1ea1o \u0111\u1ed9 th\u00f4ng tho\u00e1ng cho b\u1ec3 nu\u00f4i. N\u1eafp \u0111\u1eady \u0111\u00f3 ta c\u00f3 th\u1ec3 m\u1edf ra m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n

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B\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng <\/strong><\/p>\n

To\u00e0n b\u1ed9 khu nu\u00f4i ph\u1ea3i lu\u00f4n lu\u00f4n \u0111\u1ee7 \u0111\u1ed9 tho\u00e1ng m\u00e1t v\u00e0 \u0111\u1ee7 \u0111\u1ed9 s\u00e1ng \u0111\u1ec3 c\u00e1c lo\u1ea1i th\u1ef1c v\u1eadt th\u1ee7y sinh \u1edf trong b\u1ec3 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng.<\/p>\n

B\u1ec3 n\u00ean c\u00f3 m\u00e1i che. M\u00e1i che ph\u1ea3i cao h\u01a1n m\u1eb7t b\u1ec3 3 \u2013 4m \u0111\u1ec3 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 \u00e1nh s\u00e1ng. M\u00e1i che s\u1ebd h\u1ea1n ch\u1ebf vi\u1ec7c n\u01b0\u1edbc \u1edf trong b\u1ec3 b\u1ecb \u0111\u1ed1t n\u00f3ng n\u1ebfu nh\u01b0 \u0111\u1ec3 n\u1eafng chi\u1ebfu tr\u1ef1c ti\u1ebfp xu\u1ed1ng b\u1ec3. N\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u00e0m m\u00e1i che th\u00ec ch\u00fang ta c\u00f3 th\u1ec3 gi\u0103ng l\u01b0\u1edbi c\u1ea3n n\u1eafng (nh\u01b0 \u1edf c\u00e1c v\u01b0\u1eddn \u01b0\u01a1m c\u00e2y gi\u1ed1ng). Tuy nhi\u00ean, l\u01b0\u1edbi s\u1ebd kh\u00f4ng c\u1ea3n \u0111\u01b0\u1ee3c m\u01b0a. Khi c\u00f3 m\u01b0a, n\u01b0\u1edbc trong b\u1ec3 s\u1ebd d\u00e2ng l\u00ean. V\u00ec v\u1eady, b\u1ec3 ph\u1ea3i c\u00f3 l\u1ed7 tho\u00e1t n\u01b0\u1edbc. L\u1ed7 tho\u00e1t ph\u1ea3i n\u1eb1m d\u01b0\u1edbi l\u1edbp g\u1ea1ch men \u1ed1p ph\u00eda tr\u00ean c\u1ee7a b\u1ec3 v\u00e0 c\u0169ng ph\u1ea3i c\u00f3 l\u01b0\u1edbi ch\u1eafn \u0111\u1ec3 kh\u00f4ng cho c\u00e0 cu\u1ed1ng l\u1ecdt ra ngo\u00e0i. Khi m\u01b0a l\u1edbn, n\u01b0\u1edbc s\u1ebd d\u00e2ng l\u00ean t\u1edbi l\u1ed7 tho\u00e1t v\u00e0 ch\u1ea3y ra ngo\u00e0i, kh\u00f4ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng tr\u00e0n n\u01b0\u1edbc qua th\u00e0nh b\u1ec3.<\/p>\n

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B\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng th\u01b0\u01a1ng ph\u1ea9m <\/strong><\/p>\n

M\u1ee9c n\u01b0\u1edbc trong b\u1ec3 ch\u1ec9 c\u1ea7n t\u1eeb 30 \u2013 40cm. Ngu\u1ed3n n\u01b0\u1edbc cho v\u00e0o b\u1ec3 ph\u1ea3i s\u1ea1ch v\u00e0 th\u00edch h\u1ee3p v\u1edbi c\u00e0 cu\u1ed1ng. T\u1ed1t nh\u1ea5t, ta n\u00ean b\u01a1m n\u01b0\u1edbc t\u1eeb h\u1ed3, ao v\u00e0o. N\u01b0\u1edbc \u1edf c\u00e1c h\u1ed3, ao \u0111\u00f3 ph\u1ea3i kh\u00f4ng b\u1ecb \u00f4 nhi\u1ec5m. C\u00e1, t\u00f4m \u1edf \u0111\u1ea5y v\u1eabn s\u1ed1ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n

N\u1ebfu ph\u1ea3i l\u1ea5y n\u01b0\u1edbc t\u1eeb gi\u1ebfng th\u00ec n\u00ean b\u01a1m n\u01b0\u1edbc qua m\u1ed9t b\u1ec3 ch\u1ee9a. Trong b\u1ec3 ch\u1ee9a ta th\u1ea3 th\u1ef1c v\u1eadt th\u1ee7y sinh v\u00e0 m\u1ed9t \u00edt c\u00e1. N\u1ebfu n\u01b0\u1edbc \u0111\u00f3 kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng g\u00ec t\u1edbi c\u00e1c lo\u00e0i \u0111\u00f3 th\u00ec ta m\u1edbi b\u01a1m n\u01b0\u1edbc \u0111\u00f3 v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\n

Kh\u00f4ng n\u00ean d\u00f9ng n\u01b0\u1edbc m\u00e1y v\u00ec n\u01b0\u1edbc m\u00e1y th\u01b0\u1eddng \u0111\u01b0\u1ee3c kh\u1eed b\u1eb1ng clo. Ch\u1ea5t n\u00e0y g\u00e2y ng\u1ed9 \u0111\u1ed9c cho c\u00e0 cu\u1ed1ng. N\u1ebfu kh\u00f4ng c\u00f2n ngu\u1ed3n n\u01b0\u1edbc n\u00e0o kh\u00e1c m\u00e0 bu\u1ed9c ph\u1ea3i d\u00f9ng n\u01b0\u1edbc m\u00e1y th\u00ec ph\u1ea3i \u0111\u1ec3 qua b\u1ec3 ch\u1ee9a m\u1ed9t th\u1eddi gian cho kh\u00ed \u0111\u1ed9c bay \u0111i h\u1ebft. Ta quan s\u00e1t th\u1ea5y rong, t\u1ea3o nu\u00f4i trong \u0111\u00f3 kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng x\u1ea5u g\u00ec th\u00ec m\u1edbi b\u01a1m v\u00e0o cho b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\n

N\u00f3i chung, ph\u1ea3i h\u1ebft s\u1ee9c ch\u00fa \u00fd t\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc nu\u00f4i c\u00e0 cu\u1ed1ng. C\u00e0 cu\u1ed1ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i. Do \u0111\u00f3, ta c\u1ea7n ph\u1ea3i gi\u1eef cho ngu\u1ed3n n\u01b0\u1edbc \u1edf b\u1ec3 nu\u00f4i ph\u1ea3i lu\u00f4n lu\u00f4n \u0111\u1ea3m b\u1ea3o l\u00e0 n\u01b0\u1edbc s\u1ea1ch.<\/p>\n

Trong b\u1ec3, ta th\u1ea3 b\u00e8o t\u00e2y (b\u00e8o Nh\u1eadt B\u1ea3n). B\u00e8o t\u00e2y d\u1ec5 s\u1ed1ng v\u00e0 d\u1ec5 ph\u00e1t tri\u1ec3n. R\u1ec5 b\u00e8o t\u00e2y l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng h\u00fat c\u00e1c ch\u1ea5t \u0111\u1ed9c v\u00e0 m\u1ed9t s\u1ed1 kim lo\u1ea1i n\u1eb7ng. Khi th\u1ea3 b\u00e8o t\u00e2y trong m\u1ed9t th\u1eddi gian, ta n\u00ean nh\u1ea5c ch\u00fang l\u00ean v\u00e0 v\u1eb7t b\u1edbt c\u00e1c r\u1ec5 gi\u00e0 \u0111\u1ec3 b\u1ecf \u0111i, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho r\u1ec5 non m\u1ecdc ra. B\u00e8o t\u00e2y l\u00e0 ch\u1ed7 tr\u00fa cho c\u00e1c \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh nu\u00f4i trong b\u1ec3 \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng. \u0110\u1ed3ng th\u1eddi n\u00f3 c\u0169ng l\u00e0 ch\u1ed7 \u0111\u1ec3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt \u1edf c\u1ea1n c\u00f9ng \u0111\u01b0\u1ee3c nu\u00f4i l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng c\u00f3 ch\u1ed7 leo l\u00ean. Ch\u00ednh b\u00e8o t\u00e2y l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng th\u00edch h\u1ee3p nh\u1ea5t cho c\u1ea3
\n2 nhi\u1ec7m v\u1ee5 tr\u00ean.<\/p>\n

Sau m\u1ed9t th\u1eddi gian nu\u00f4i, n\u1ebfu th\u1ea5y ngu\u1ed3n n\u01b0\u1edbc kh\u00f4ng c\u00f2n s\u1ea1ch, ta c\u1ea7n thay n\u01b0\u1edbc cho b\u1ec3 nu\u00f4i.<\/p>\n

Tr\u01b0\u1edbc khi th\u00e1o n\u01b0\u1edbc, c\u1ea7n v\u01a1 v\u00e0 d\u1ecdn s\u1ea1ch r\u1ec5 b\u00e8o \u0111\u1ecdng \u1edf d\u01b0\u1edbi \u0111\u00e1y b\u1ec3; ng\u1eaft b\u1ecf nh\u1eefng l\u00e1 b\u00e8o gi\u00e0 ho\u1eb7c \u0111\u00e3 ch\u1ebft. N\u1ebfu m\u1eadt \u0111\u1ed9 b\u00e8o qu\u00e1 d\u00e0y th\u00ec c\u0169ng n\u00ean b\u1ecf b\u1edbt v\u00e0 san \u0111\u1ec1u ra. C\u1ea7n ch\u00fa \u00fd, tr\u00e1nh \u0111\u1ec3 s\u00f3t c\u00e0 cu\u1ed1ng b\u00e1m trong r\u1ec5 b\u00e8o ho\u1eb7c len l\u1ecfi trong th\u00e2n nh\u1eefng c\u00e2y b\u00e8o m\u00e0 ta \u0111\u1ecbnh b\u1ecf \u0111i. Ph\u1ea3i ki\u1ec3m tra k\u0129 l\u01b0\u1edbi ng\u0103n t\u1ea1i l\u1ed7 tho\u00e1t n\u01b0\u1edbc, kh\u00f4ng \u0111\u1ec3 c\u00e0 cu\u1ed1ng tho\u00e1t ra ngo\u00e0i.<\/p>\n

b) B\u1ec3 \u0111\u1ebb<\/em><\/strong><\/p>\n

B\u1ec3 \u0111\u1ebb l\u00e0 n\u01a1i ta \u0111\u01b0a c\u00e1c c\u1eb7p c\u00e0 cu\u1ed1ng \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh v\u00e0o \u0111\u00f3 \u0111\u1ec3 giao ph\u1ed1i v\u00e0 \u0111\u1ebb.<\/p>\n

B\u1ec3 \u0111\u1ebb ch\u1ec9 c\u1ea7n r\u1ed9ng 2 \u2013 3m2<\/sup>. Ta c\u0169ng x\u00e2y h\u1ec7t nh\u01b0 b\u1ec3 nu\u00f4i. Nh\u01b0ng l\u01b0u \u00fd, b\u00e8o t\u00e2y cho v\u00e0o b\u1ec3 ph\u1ea3i l\u00e0 nh\u1eefng c\u00e2y b\u00e8o \u0111\u00e3 l\u1edbn, c\u00f3 g\u1ecdng l\u00e1 v\u01b0\u01a1n cao. Ta bi\u1ebft r\u1eb1ng, gi\u1ed1ng nh\u01b0 \u1ed1c b\u01b0\u01a1u v\u00e0ng, c\u00e0 cu\u1ed1ng c\u0169ng th\u00edch b\u00f2 l\u00ean nh\u1eefng ch\u1ed7 cao h\u01a1n m\u1eb7t n\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ebb tr\u1ee9ng. Tr\u1ee9ng c\u1ee7a n\u00f3 s\u1ebd d\u00ednh v\u00e0o quanh c\u1ecdng b\u00e8o.<\/p>\n

\"image\"<\/p>\n

B\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng sinh s\u1ea3n<\/strong><\/p>\n

B\u1ec3 \u0111\u1ebb c\u0169ng c\u1ea7n \u0111\u1eady n\u1eafp b\u1eb1ng l\u01b0\u1edbi che c\u00f3 m\u1eaft nh\u1ecf 2mm \u0111\u1ec3 tr\u00e1nh c\u00e0 cu\u1ed1ng t\u1ea9u tho\u00e1t.<\/p>\n

<\/a>2. Kh\u00ed h\u1eadu<\/strong><\/p>\n

C\u00e0 cu\u1ed1ng c\u00f3 ngu\u1ed3n g\u1ed1c v\u00f9ng nhi\u1ec7t \u0111\u1edbi. N\u00f3 ph\u00e2n b\u1ed1 \u1edf Nam v\u00e0 \u0110\u00f4ng Nam \u00c1. V\u00ec v\u1eady, n\u00f3 \u01b0a \u0111i\u1ec1u ki\u1ec7n n\u00f3ng, \u1ea9m. T\u1ea1i Vi\u1ec7t Nam, c\u00e0 cu\u1ed1ng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n quanh n\u0103m \u1edf ph\u00eda Nam. C\u00f2n \u1edf ph\u00eda B\u1eafc, c\u00e0 cu\u1ed1ng ch\u1ec9 ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c v\u00e0o m\u00f9a h\u00e8.<\/p>\n

Do v\u00f2ng \u0111\u1eddi c\u1ee7a c\u00e0 cu\u1ed1ng ng\u1eafn, t\u1eeb l\u00fac n\u1edf cho \u0111\u1ebfn l\u00fac tr\u01b0\u1edfng th\u00e0nh ch\u1ec9 kho\u1ea3ng 60 ng\u00e0y, cho n\u00ean ta c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u00e0n c\u00e0 cu\u1ed1ng nhanh ch\u00f3ng. V\u00ec v\u1eady, vi\u1ec7c t\u1ed5 ch\u1ee9c nu\u00f4i c\u00e0 cu\u1ed1ng kh\u00f4ng c\u00f3 g\u00ec kh\u00f3 kh\u0103n \u1edf c\u1ea3 ph\u00eda Nam v\u00e0 ph\u00eda B\u1eafc.<\/p>\n

<\/a>3. Th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng<\/strong><\/p>\n

C\u00e0 cu\u1ed1ng x\u1ebfp v\u00e0o lo\u00e0i \u0103n th\u1ecbt. Mi\u1ec7ng c\u1ee7a ch\u00fang c\u1ea5u tr\u00fac theo ki\u1ec3u ch\u00edch h\u00fat. Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng, c\u00e0 cu\u1ed1ng l\u00e0 lo\u00e0i h\u00fat m\u00e1u. N\u00f3 b\u1eaft con m\u1ed3i h\u00fat m\u00e1u \u0111\u1ec3 s\u1ed1ng. Nh\u01b0ng th\u1ef1c ra, n\u00f3 kh\u00f4ng ch\u1ec9 h\u00fat m\u00e1u m\u00e0 c\u00f2n h\u00fat c\u1ea3 ch\u1ea5t dinh d\u01b0\u1ee1ng c\u00f3 trong con m\u1ed3i. Gi\u1ed1ng nh\u01b0 con nh\u1ec7n, c\u00e0 cu\u1ed1ng ch\u00edch ch\u1ea5t t\u00ea v\u00e0o con m\u1ed3i, sau \u0111\u00f3 l\u00e0m h\u00f2a tan ch\u1ea5t h\u1eefu c\u01a1 c\u00f3 trong c\u01a1 th\u1ec3 con m\u1ed3i v\u00e0 h\u00fat h\u1ebft. Con m\u1ed3i ch\u1ec9 c\u00f2n tr\u01a1 l\u1ea1i c\u00e1i x\u00e1c. V\u00ec v\u1eady, th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng kh\u00e1 phong ph\u00fa. Ngo\u00e0i c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh nh\u01b0 t\u00f4m, c\u00e1, \u1ebfch, nh\u00e1i, l\u01b0\u01a1n,… n\u00f3 c\u00f2n b\u1eaft c\u1ea3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt s\u1ed1ng tr\u00ean c\u1ea1n \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n nh\u01b0 c\u00e0o c\u00e0o, ch\u00e2u ch\u1ea5u, d\u1ebf,… Ng\u01b0\u1eddi ta \u0111\u00e3 th\u1ea5y c\u00f3 \u201cch\u00fa\u201d v\u1ecbt con b\u1ecb ch\u1ebft n\u1eb1m d\u1ecdc \u0111\u01b0\u1eddng. Khi nh\u1ea5c x\u00e1c n\u00f3 l\u00ean m\u1edbi bi\u1ebft, c\u00f3 m\u1ed9t con c\u00e0 cu\u1ed1ng \u0111\u00e3 b\u00e1m v\u00e0o n\u00e1ch v\u00e0 h\u00fat h\u1ebft m\u00e1u c\u1ee7a \u201cch\u00fa\u201d v\u1ecbt x\u1ea5u s\u1ed1 \u1ea5y,…<\/p>\n

Do \u0111\u00f3, \u0111\u1ec3 t\u1ed5 ch\u1ee9c t\u1ed1t cho vi\u1ec7c nu\u00f4i c\u00e0 cu\u1ed1ng, ch\u00fang ta c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng chu\u1ea9n b\u1ecb ngu\u1ed3n th\u1ee9c \u0103n cho n\u00f3 g\u1ed3m c\u00e1c lo\u1ea1i c\u00e1 c\u1ee1 nh\u1ecf, d\u1ebf,…<\/p>\n

a) C\u00e1c lo\u00e0i c\u00e1 c\u1ee1 nh\u1ecf<\/em><\/strong><\/p>\n

C\u00f3 r\u1ea5t nhi\u1ec1u lo\u00e0i c\u00e1 c\u1ee1 nh\u1ecf c\u00f3 th\u1ec3 nu\u00f4i \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng nh\u01b0 c\u00e1 d\u1ea7u, c\u00e1 m\u1ea1i, c\u00e1 m\u01b0\u01a1ng, c\u00e1 di\u1ebfc,…<\/p>\n

Ta th\u1ea3 ch\u00fang ngay v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. Gi\u1ed1ng nh\u01b0 trong t\u1ef1 nhi\u00ean, ch\u00fang c\u00f9ng s\u1ed1ng v\u1edbi nhau. C\u00e0 cu\u1ed1ng s\u1ebd s\u0103n l\u00f9ng c\u00e1 \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n. Ch\u00fang v\u1ed3 v\u00e0 k\u1eb9p ch\u1eb7t con c\u00e1, ti\u00eam ch\u1ea5t t\u00ea v\u00e0 ti\u1ebft enzyme ph\u00e2n gi\u1ea3i v\u00e0o con m\u1ed3i; sau \u0111\u00f3 n\u00f3 h\u00fat h\u1ebft ch\u1ea5t b\u1ed5 trong c\u01a1 th\u1ec3 con m\u1ed3i. N\u00f3 ch\u1ec9 nh\u1ea3 ra khi con m\u1ed3i ch\u1ec9 c\u00f2n c\u00e1i x\u00e1c. Ta c\u1ea7n theo d\u00f5i h\u00e0ng ng\u00e0y l\u01b0\u1ee3ng c\u00e1 c\u00f3 trong b\u1ec3. N\u1ebfu th\u1ea5y \u00edt th\u00ec ta cho th\u00eam c\u00e1 v\u00e0o. Kh\u00f4ng n\u00ean cho qu\u00e1 nhi\u1ec1u c\u00e1 m\u00e0 ch\u1ec9 n\u00ean cho m\u1ed9t l\u01b0\u1ee3ng v\u1eeba \u0111\u1ee7 \u0111\u1ec3 tr\u00e1nh l\u00e0m \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc nu\u00f4i.<\/p>\n

Ta c\u00f3 th\u1ec3 nu\u00f4i c\u00e1 trong c\u00e1c b\u1ec3 ho\u1eb7c c\u00e1c lu, v\u1ea1i, chum kh\u00e1c \u0111\u1ec3 cung c\u1ea5p d\u1ea7n d\u1ea7n cho c\u00e0 cu\u1ed1ng. C\u1ea7n thay, th\u00e1o n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean v\u00e0 t\u0103ng c\u01b0\u1eddng \u00f4xi cho c\u00e1c ch\u1ed7 nu\u00f4i c\u00e1 \u0111\u00f3. N\u1ebfu th\u1ea5y m\u1eadt \u0111\u1ed9 c\u00e1 qu\u00e1 d\u00e0y th\u00ec ta n\u00ean san b\u1edbt ra.<\/p>\n

Khi thu c\u00e1, n\u00ean d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 b\u1eaft. Ch\u1ecdn nh\u1eefng con th\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u01b0a v\u00e0o b\u1ec3 nu\u00f4i l\u1eabn v\u1edbi c\u00e0 cu\u1ed1ng. Nh\u1eefng con c\u00f2n l\u1ea1i ta l\u1ea1i th\u1ea3 v\u00e0o b\u1ec3 nu\u00f4i c\u00e1.<\/p>\n

b) D\u1ebf<\/em><\/strong><\/p>\n

D\u1ebf l\u00e0 ngu\u1ed3n th\u1ee9c \u0103n r\u1ea5t t\u1ed1t cho c\u00e0 cu\u1ed1ng. D\u1ebf l\u1ea1i d\u1ec5 nu\u00f4i, mau l\u1edbn v\u00e0 c\u00f3 h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng cao. D\u00f9ng d\u1ebf l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng l\u00e0 s\u00e1ng ki\u1ebfn c\u1ee7a anh L\u00ea Thanh T\u00f9ng (Ch\u1ee7 tr\u1ea1i d\u1ebf Thanh T\u00f9ng n\u1ed5i ti\u1ebfng \u1edf huy\u1ec7n C\u1ee7 Chi, th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh).<\/p>\n

Khi ta cho d\u1ebf v\u00e0o c\u00e1c b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng, ch\u00fang s\u1ebd leo h\u1ebft l\u00ean c\u00e1c c\u00e1nh b\u00e8o. D\u1ebf s\u1ebd t\u00ecm c\u00e1c ng\u00f3c ng\u00e1ch \u0111\u1ec3 tr\u00fa. Tuy nhi\u00ean, c\u00e0 cu\u1ed1ng kh\u00f4ng tha cho ch\u00fang. N\u00f3 s\u1ebd b\u00f2 l\u00ean, t\u00ecm nh\u1eefng \u201cch\u00fa\u201d d\u1ebf b\u00e9o m\u00fap v\u00e0 v\u1ed3 l\u1ea5y ngay. M\u1ecdi vi\u1ec7c di\u1ec5n ra nh\u01b0 khi n\u00f3 v\u1ed3 nh\u1eefng con c\u00e1.<\/p>\n

Khi nu\u00f4i l\u1edbn, l\u01b0\u1ee3ng d\u1ebf l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng c\u1ea7n nhi\u1ec1u n\u00ean ta ph\u1ea3i t\u1ed5 ch\u1ee9c nu\u00f4i d\u1ebf. \u0110\u1ec3 nu\u00f4i d\u1ebf, c\u1ea7n ti\u1ebfn h\u00e0nh c\u00e1c b\u01b0\u1edbc sau:<\/p>\n

Ch\u1ed7 nu\u00f4i:<\/p>\n

Ch\u1ed7 nu\u00f4i d\u1ebf kh\u00f4ng c\u1ea7n r\u1ed9ng. \u0110\u1ec3 nu\u00f4i d\u1ebf ph\u1ee5c v\u1ee5 cho vi\u1ec7c nu\u00f4i c\u00e0 cu\u1ed1ng th\u00ec ta kh\u00f4ng c\u1ea7n nhi\u1ec1u di\u1ec7n t\u00edch. T\u00f9y v\u00e0o quy m\u00f4 nu\u00f4i c\u00e0 cu\u1ed1ng m\u00e0 ta b\u1ed1 tr\u00ed ch\u1ed7 nu\u00f4i d\u1ebf r\u1ed9ng hay h\u1eb9p. Th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u1ea7n v\u00e0i m\u00e9t vu\u00f4ng \u0111\u1ec3 \u0111\u1eb7t c\u00e1c th\u00f9ng nu\u00f4i d\u1ebf. \u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 s\u00e2n tr\u01b0\u1edbc nh\u00e0, s\u00e2n th\u01b0\u1ee3ng, nh\u00e0 kho, h\u00e0nh lang ho\u1eb7c nh\u1eefng kho\u1ea3nh \u0111\u1ea5t tr\u1ed1ng trong v\u01b0\u1eddn. Kh\u00f4ng n\u00ean nu\u00f4i c\u1ea1nh ph\u00f2ng ng\u1ee7 c\u1ee7a ta v\u00ec bu\u1ed5i t\u1ed1i, d\u1ebf th\u01b0\u1eddng g\u00e1y \u0111\u1ec3 g\u1ecdi nhau, r\u1ea5t \u1ed3n \u00e0o. N\u1ebfu \u0111\u1ec3 \u1edf ngo\u00e0i tr\u1eddi th\u00ec c\u1ea7n c\u00f3 m\u00e1i che \u0111\u1ec3 tr\u00e1nh n\u01b0\u1edbc m\u01b0a h\u1eaft v\u00e0o. C\u0169ng ph\u1ea3i \u0111\u1ec1 ph\u00f2ng nh\u1eefng k\u1ebb th\u00f9 c\u1ee7a d\u1ebf nh\u01b0 chim ch\u00f3c, th\u1ea1ch s\u00f9ng, c\u00f3c, nh\u00e1i,…<\/p>\n

Th\u00f9ng nu\u00f4i:<\/p>\n

Th\u00f9ng nu\u00f4i d\u1ebf ph\u1ed5 bi\u1ebfn l\u00e0 c\u00e1c th\u00f9ng nh\u1ef1a. V\u00ec th\u00e0nh c\u1ee7a n\u00f3 tr\u01a1n nh\u1eb5n n\u00ean d\u1ebf kh\u00f4ng b\u00f2 ra \u0111\u01b0\u1ee3c. \u1ede tr\u1ea1i d\u1ebf Thanh T\u00f9ng, ch\u1ee7 tr\u1ea1i \u0111\u00e3 d\u00f9ng t\u1edbi h\u00e0ng ng\u00e0n th\u00f9ng nh\u1ef1a v\u00e0 ch\u1eadu nh\u1ef1a \u0111\u1ec3 nu\u00f4i d\u1ebf. Nh\u01b0ng g\u1ea7n \u0111\u00e2y, \u1edf tr\u1ea1i d\u1ebf Thanh Xu\u00e2n, ng\u01b0\u1eddi ta \u0111\u00e3 d\u00f9ng c\u1ea3 h\u1ed9p x\u1ed1p v\u00e0 h\u1ed9p c\u00e1c – t\u00f4ng \u0111\u1ec3 nu\u00f4i d\u1ebf. \u0110\u1ec3 ng\u0103n d\u1ebf kh\u00f4ng b\u00f2 ra, ng\u01b0\u1eddi ta \u0111\u00e3 d\u00e1n m\u1ed9t l\u1edbp b\u0103ng d\u00ednh c\u1ee1 l\u1edbn (r\u1ed9ng 4cm tr\u1edf l\u00ean) v\u00e0o m\u00e9p tr\u00ean c\u1ee7a h\u1ed9p. D\u1ebf b\u00f2 l\u00ean t\u1edbi \u0111\u00f3, g\u1eb7p l\u1edbp b\u0103ng d\u00ednh tr\u01a1n th\u00ec quay tr\u1edf l\u1ea1i. Lo\u1ea1i h\u1ed9p n\u00e0y d\u1ec5 ki\u1ebfm m\u00e0 l\u1ea1i r\u1ebb ti\u1ec1n, \u1edf \u0111\u00e2u c\u0169ng c\u00f3.<\/p>\n

Ta c\u00f3 th\u1ec3 x\u1ebfp c\u00e1c th\u00f9ng nu\u00f4i d\u1ebf l\u00ean 2 \u2013 3 t\u1ea7ng n\u1ebfu di\u1ec7n t\u00edch nu\u00f4i h\u1eb9p.<\/p>\n

Th\u00f9ng nu\u00f4i c\u1ea7n kh\u00f4 r\u00e1o, s\u1ea1ch s\u1ebd, kh\u00f4ng c\u00f3 c\u00e1c m\u00f9i l\u1ea1. Ta n\u00ean d\u1ef1 ph\u00f2ng th\u00eam m\u1ed9t s\u1ed1 th\u00f9ng nu\u00f4i \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng \u0111\u00e0n d\u1ebf t\u0103ng nhanh.<\/p>\n

Khi d\u1ebf m\u1edbi n\u1edf, ta c\u00f3 th\u1ec3 nu\u00f4i ch\u00fang b\u1eb1ng ch\u1eadu nh\u1ef1a. L\u00fac ch\u00fang l\u1edbn l\u00ean, ta l\u1ea1i cho ch\u00fang v\u00e0o th\u00f9ng nu\u00f4i.<\/p>\n

N\u1eafp \u0111\u1eady:<\/p>\n

D\u1ebf tr\u01b0\u1edfng th\u00e0nh c\u00f3 c\u00e1nh n\u00ean n\u00f3 c\u00f3 th\u1ec3 bay \u0111i \u0111\u01b0\u1ee3c. V\u00ec v\u1eady, th\u00f9ng nu\u00f4i d\u1ebf tr\u01b0\u1edfng th\u00e0nh c\u1ea7n c\u00f3 n\u1eafp \u0111\u1eady. Kh\u00f4ng n\u00ean d\u00f9ng c\u00e1c n\u1eafp k\u00edn \u0111\u1eb7c v\u00ec s\u1ebd g\u00e2y ra t\u00ecnh tr\u1ea1ng b\u00ed kh\u00f4ng kh\u00ed. Ta c\u00f3 th\u1ec3 d\u00f9ng l\u1ed3ng b\u00e0n, d\u00f9ng nia \u0111\u1ec3 \u0111\u1eady cho c\u00e1c th\u00f9ng nu\u00f4i \u0111\u00f3.<\/p>\n

C\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ee7 quan khi \u0111\u00e3 c\u00f3 n\u1eafp \u0111\u1eady. L\u00fac d\u1ebf \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh, n\u00f3 d\u1ec5 d\u00e0ng bay v\u1ee5t ra kh\u1ecfi th\u00f9ng nu\u00f4i, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o ban \u0111\u00eam v\u00e0 l\u00fac r\u1ea1ng s\u00e1ng. V\u00ec v\u1eady, khi m\u1edf n\u1eafp ra, ta c\u1ea7n th\u1eadn tr\u1ecdng \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p d\u1ebf t\u1ea9u tho\u00e1t.<\/p>\n

Gi\u00e1 \u0111\u1ec3 d\u1ebf \u0111\u1eadu:<\/p>\n

D\u1ebf r\u1ea5t th\u00edch leo tr\u00e8o l\u00ean c\u00e1c v\u1eadt \u1edf ph\u00eda tr\u00ean n\u00f3. \u1ede tr\u1ea1i d\u1ebf Thanh T\u00f9ng, ng\u01b0\u1eddi ta d\u00f9ng c\u00e1c c\u00e1i r\u1ebf (m\u00e0 \u1edf qu\u00ea th\u01b0\u1eddng \u0111\u1ec3 b\u1eafc n\u1ed3i c\u01a1m) l\u00e0m gi\u00e1 th\u1ec3 cho n\u00f3 \u0111\u1eadu. R\u1ebf r\u1ea5t th\u00edch h\u1ee3p v\u00ec n\u00f3 h\u1edf t\u1ee9 tung l\u00e0m cho d\u1ebf d\u1ec5 d\u00e0ng leo l\u00ean, leo xu\u1ed1ng. Ta c\u00f3 th\u1ec3 x\u1ebfp m\u1ed9t ho\u1eb7c x\u1ebfp ch\u1ed3ng ch\u00fang l\u00ean nhau nh\u01b0 ki\u1ec3u nh\u00e0 t\u1ea7ng. D\u1ebf s\u1ebd bu k\u00edn tr\u00ean c\u00e1c r\u1ebf \u0111\u00f3, c\u1ea3 trong v\u00e0 ngo\u00e0i.<\/p>\n

\u1ede tr\u1ea1i d\u1ebf Thanh Xu\u00e2n th\u00ec h\u1ecd l\u1ea1i x\u1ebfp c\u00e1c c\u00e0nh l\u00e1 kh\u00f4 v\u00e0o \u0111\u00f3. H\u1ecd ch\u1ecdn nh\u1eefng ng\u1ecdn c\u00e2y ph\u00e2n c\u00e0nh nhi\u1ec1u, \u0111em ph\u01a1i kh\u00f4i r\u1ed3i x\u1ebfp v\u00e0o th\u00f9ng nu\u00f4i d\u1ebf. D\u1ebf s\u1ebd len l\u1ecfi v\u00e0 leo l\u00ean c\u00e1c c\u00e0nh \u0111\u00f3. C\u00e1ch l\u00e0m n\u00e0y \u0111\u01a1n gi\u1ea3n, d\u1ec5 ki\u1ebfm m\u00e0 kh\u00f4ng t\u1ed1n ti\u1ec1n.<\/p>\n

Vi\u1ec7c x\u1ebfp r\u1ebf hay c\u00e0nh kh\u00f4 v\u00e0o th\u00f9ng nu\u00f4i s\u1ebd gi\u00fap ta san \u0111\u00e0n d\u1ebf ra. N\u1ebfu \u0111\u1ec3 ch\u00fang \u0111\u1ee9ng chen ch\u00fac v\u1edbi nhau tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng d\u1ec5 d\u1eabn \u0111\u1ebfn vi\u1ec7c \u0111\u00e1nh l\u1ed9n. D\u1ebf r\u1ea5t hung h\u0103ng (n\u00ean nhi\u1ec1u n\u01a1i c\u00f2n c\u00f3 h\u1ed9i ch\u1ecdi d\u1ebf). Khi g\u1eb7p nhau l\u00e0 r\u1ea5t d\u1ec5 \u0111\u00e1 nhau. Ch\u00fang \u0111\u1eb7c bi\u1ec7t hung d\u1eef khi \u0111\u00e3 th\u00e0nh th\u1ee5c. \u0110\u1ec3 gi\u00e0nh gi\u1eadt con c\u00e1i, c\u00e1c d\u1ebf \u0111\u1ef1c c\u00f3 khi \u0111\u00e1 nhau \u0111\u1ebfn m\u1ea5t \u0111\u1ea7u. Ch\u1eafc nh\u00e0 v\u0103n T\u00f4 Ho\u00e0i \u0111\u00e3 ng\u1eafm ngh\u00eda k\u0129 c\u1ea3nh n\u00e0y n\u00ean \u00f4ng \u0111\u00e3 vi\u1ebft cho tr\u1ebb em cu\u1ed1n truy\u1ec7n tuy\u1ec7t v\u1eddi \u201cD\u1ebf m\u00e8n phi\u00eau l\u01b0u k\u00ed\u201d. R\u1ea5t nhi\u1ec1u n\u01b0\u1edbc \u0111\u00e3 d\u1ecbch truy\u1ec7n n\u00e0y sang ti\u1ebfng n\u01b0\u1edbc h\u1ecd.<\/p>\n

D\u1ebf gi\u1ed1ng:<\/p>\n

Hi\u1ec7n nay \u0111\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u n\u01a1i nu\u00f4i d\u1ebf. N\u1ebfu b\u1ea1n ch\u01b0a c\u00f3 \u0111\u1ecba ch\u1ec9, xin li\u00ean h\u1ec7 v\u1edbi c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i sau:<\/p>\n

\u1ede ph\u00eda B\u1eafc: Ch\u1ecb Thanh Xu\u00e2n, 0974.870.000<\/p>\n

\u1ede ph\u00eda Nam: Anh Thanh T\u00f9ng, 0908.243.007<\/p>\n

H\u1ecd s\u1eb5n s\u00e0ng cung c\u1ea5p d\u1ebf gi\u1ed1ng cho b\u1ea1n.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ta ph\u1ea3i bi\u1ebft ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c d\u1ebf \u0111\u1ef1c v\u00e0 d\u1ebf c\u00e1i. \u1ede d\u1ebf \u0111\u1ef1c, ph\u1ea7n \u0111\u1ea7u th\u01b0\u1eddng l\u1edbn nh\u01b0ng ph\u1ea7n b\u1ee5ng l\u1ea1i thu\u00f4n, nh\u1ecf. C\u00e1nh c\u1ee7a n\u00f3 m\u00e0u \u0111en ho\u1eb7c m\u00e0u \u0111en pha n\u00e2u nh\u01b0ng kh\u00f4ng b\u00f3ng l\u00e1ng. V\u00e0o m\u00f9a sinh s\u1ea3n, c\u1ee9 \u0111\u1ebfn t\u1ed1i l\u00e0 ch\u00fang g\u00e1y v\u00e1ng tr\u1eddi \u0111\u1ec3 k\u00eau g\u1ecdi d\u1ebf c\u00e1i. Trong l\u00fac \u0111\u00f3, \u1edf con c\u00e1i, b\u1ee5ng th\u01b0\u1eddng l\u1edbn v\u00ec n\u00f3 mang r\u1ea5t nhi\u1ec1u tr\u1ee9ng. C\u00e1nh c\u1ee7a n\u00f3 \u0111en nh\u00e1nh v\u00e0 b\u00f3ng l\u00e1ng. \u0110i\u1ec1u d\u1ec5 ph\u00e2n bi\u1ec7t nh\u1ea5t v\u1edbi d\u1ebf \u0111\u1ef1c l\u00e0 \u1edf ph\u1ea7n \u0111\u00edt d\u1ebf c\u00e1i c\u00f3 m\u1ed9t c\u00e1i m\u00e1ng d\u00e0i th\u00f2 ra m\u00e0 ta t\u01b0\u1edfng l\u00e0 c\u00e1i \u0111u\u00f4i. \u0110\u00f3 l\u00e0 m\u00e1ng \u0111\u1ebb c\u1ee7a n\u00f3. Khi \u0111\u1ebb, n\u00f3 s\u1ebd c\u1eafm c\u00e1i m\u00e1ng \u0111\u00f3 xu\u1ed1ng \u0111\u1ea5t \u0111\u1ec3 t\u1ed1ng tr\u1ee9ng ra. D\u1ebf c\u00e1i kh\u00f4ng g\u00e1y \u0111\u01b0\u1ee3c nh\u01b0 d\u1ebf \u0111\u1ef1c.<\/p>\n

Ta c\u1ea7n ch\u1ecdn nh\u1eefng con d\u1ebf kh\u1ecfe m\u1ea1nh, l\u00e0nh l\u1eb7n v\u00e0 \u0111\u1ea3m b\u1ea3o t\u1ec9 l\u1ec7 \u0111\u1ef1c c\u00e1i h\u1ee3p l\u00ed. N\u00ean ch\u1ecdn t\u1ec9 l\u1ec7 1 \u0111\u1ef1c : 2 c\u00e1i, ho\u1eb7c 1 \u0111\u1ef1c v\u1edbi 3 \u2013 4 c\u00e1i.<\/p>\n

D\u1ebf \u0111\u01b0a v\u1ec1 nu\u00f4i, khi th\u1ea5y ch\u00fang g\u00e1y l\u00e0 b\u00e1o hi\u1ec7u n\u00f3 \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh. L\u00fac n\u00e0y \u0111\u00e3 ph\u1ea3i \u0111\u01b0a m\u00e1ng \u0111\u1ebb v\u00e0o. M\u00e1ng \u0111\u1ebb l\u00e0 c\u00e1c khay hay c\u00e1c \u0111\u0129a \u0111\u1ef1ng c\u00e1t \u1ea9m. Sau nh\u1eefng \u201ch\u1ed3i k\u00e8n xu\u1ea5t tr\u1eadn\u201d h\u00f9ng d\u0169ng c\u1ee7a d\u1ebf \u0111\u1ef1c, d\u1ebf c\u00e1i ngoan ngo\u00e3n ch\u1ea5p nh\u1eadn giao hoan. Ch\u00fang \u0111\u1ebb v\u00e0 \u0111\u1ebb li\u00ean t\u1ee5c l\u00ean c\u00e1c khay c\u00e1t \u1ea9m m\u00e0 ta \u0111\u01b0a v\u00e0o. M\u1ed7i ng\u00e0y ta thay khay m\u1ed9t l\u1ea7n v\u00e0o bu\u1ed5i s\u00e1ng. Ta \u0111\u01b0a c\u00e1c khay c\u0169 sang m\u1ed9t th\u00f9ng ho\u1eb7c m\u1ed9t ch\u1eadu ri\u00eang. Ph\u1ea3i lu\u00f4n gi\u1eef \u1ea9m cho khay c\u00e1t. Kho\u1ea3ng 7 \u2013 10 ng\u00e0y sau th\u00ec tr\u1ee9ng n\u1edf. D\u1ebf con s\u1ebd l\u00fac nh\u00fac b\u00f2 ra.<\/p>\n

M\u1ed9t d\u1ebf c\u00e1i c\u00f3 th\u1ec3 \u0111\u1ebb \u0111\u01b0\u1ee3c 600 \u2013 700 tr\u1ee9ng. N\u00f3 \u0111\u1ebb li\u00ean t\u1ee5c trong v\u00f2ng 20 \u2013 25 ng\u00e0y, m\u1ed7i ng\u00e0y \u0111\u1ebb m\u1ed9t \u00edt. Sau khi \u0111\u1ebb h\u1ebft tr\u1ee9ng, t\u1ee9c l\u00e0 ho\u00e0n th\u00e0nh s\u1ee9 m\u1ec7nh b\u1ea3o t\u1ed3n n\u00f2i gi\u1ed1ng, d\u1ebf c\u00e1i s\u1ebd ch\u1ebft.<\/p>\n

Nu\u00f4i d\u1ebf con l\u00ean th\u00e0nh d\u1ebf tr\u01b0\u1edfng th\u00e0nh \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng m\u1ea5t kho\u1ea3ng 30 \u2013 40 ng\u00e0y.<\/p>\n

Th\u1ee9c \u0103n cho d\u1ebf:<\/p>\n

Th\u1ee9c \u0103n cho d\u1ebf l\u00e0 rau xanh v\u00e0 c\u00e1m. Rau xanh c\u00f3 th\u1ec3 l\u00e0 c\u1ecf non, l\u00e1 non ho\u1eb7c v\u1ecf qu\u1ea3 c\u00e1c lo\u1ea1i nh\u01b0 d\u01b0a gang, d\u01b0a h\u1ea5u, d\u01b0a h\u1ed3ng,… C\u00f2n c\u00e1m th\u00ec n\u00ean d\u00f9ng c\u00e1m c\u00f4ng nghi\u1ec7p cho g\u00e0 con. Ta cho \u0103n t\u1eeb t\u1eeb, h\u1ebft l\u1ea1i cho th\u00eam. Kh\u00f4ng n\u00ean cho \u0103n th\u1eeba v\u00ec s\u1ebd g\u00e2y \u00f4 nhi\u1ec5m cho th\u00f9ng nu\u00f4i.<\/p>\n

D\u1ebf c\u0169ng c\u1ea7n n\u01b0\u1edbc, nh\u01b0ng l\u01b0\u1ee3ng n\u01b0\u1edbc trong rau xanh v\u00e0 trong v\u1ecf qu\u1ea3 c\u0169ng \u0111\u00e3 \u0111\u1ee7 cho nhu c\u1ea7u c\u1ee7a n\u00f3. V\u00ec v\u1eady, c\u00e1c tr\u1ea1i nu\u00f4i d\u1ebf hi\u1ec7n nay ng\u01b0\u1eddi ta kh\u00f4ng c\u1ea7n \u0111\u01b0a th\u00eam khay \u0111\u1ef1ng n\u01b0\u1edbc v\u00e0o th\u00f9ng nu\u00f4i.<\/p>\n

San \u0111\u00e0n:<\/p>\n

D\u1ebf l\u1edbn r\u1ea5t nhanh. V\u00ec v\u1eady, ch\u1ec9 sau m\u1ed9t th\u1eddi gian ng\u1eafn l\u00e0 ch\u00fang \u0111\u00e3 \u0111\u1ea7y th\u00f9ng nu\u00f4i. Ta c\u1ea7n san \u0111\u00e0n ra nhi\u1ec1u th\u00f9ng \u0111\u1ec3 nu\u00f4i. Vi\u1ec7c san \u0111\u00e0n c\u1ea7n l\u00e0m kh\u00e9o l\u00e9o, tr\u00e1nh l\u00e0m ch\u1ebft d\u1ebf.<\/p>\n

Trong th\u00f9ng nu\u00f4i c\u00f3 c\u1ea3 con to v\u00e0 con nh\u1ecf. Ta c\u1ea7n l\u1ecdc c\u00e1c con to ra \u0111\u1ec3 nu\u00f4i ri\u00eang. Kh\u00f4ng n\u00ean th\u00f2 tay v\u00e0o b\u1eaft t\u1eebng con. Ta n\u00ean l\u00e0m theo c\u00e1ch g\u1ea1t b\u1eb1ng b\u00eca: \u0111\u1eb7t th\u00f9ng nu\u00f4i d\u1ebf nghi\u00eang g\u00f3c 90o<\/sup> (t\u1ee9c l\u00e0 l\u1eadt ng\u1eeda ra), d\u1ebf s\u1ebd d\u1ed3n xu\u1ed1ng m\u1eb7t nghi\u00eang, nh\u1eefng con to th\u01b0\u1eddng nhao l\u00ean ph\u00eda tr\u01b0\u1edbc (ph\u00eda mi\u1ec7ng th\u00f9ng); d\u00f9ng m\u1ed9t mi\u1ebfng b\u00eca m\u1ecfng to b\u1eb1ng b\u00e0n tay g\u1ea1t nh\u1eb9 nh\u00e0ng nh\u1eefng con to sang m\u1ed9t th\u00f9ng kh\u00e1c. \u0110\u00e2y l\u00e0 c\u00e1ch l\u00e0m r\u1ea5t \u0111\u01a1n gi\u1ea3n m\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n

V\u1ec7 sinh v\u00e0 ph\u00f2ng ch\u1ed1ng \u0111\u1ecbch h\u1ea1i:<\/p>\n

+ C\u1ea7n gi\u1eef cho ch\u1ed7 nu\u00f4i d\u1ebf s\u1ea1ch s\u1ebd. Ph\u1ea3i lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n th\u1ee9c \u0103n th\u1eeba. \u0110\u1ecbnh k\u00ec d\u1ecdn s\u1ea1ch c\u00e1c lo\u1ea1i ph\u00e2n, r\u00e1c \u0111\u1ecdng \u1edf ph\u00eda d\u01b0\u1edbi.<\/p>\n

+ Kh\u00f4ng n\u00ean \u0111\u1ec3 m\u1eadt \u0111\u1ed9 d\u1ebf qu\u00e1 d\u00e0y. Ta c\u1ea7n ch\u00fa \u00fd san \u0111\u00e0n th\u01b0\u1eddng xuy\u00ean.<\/p>\n

+ Kh\u00f4ng \u0111\u1ec3 kh\u00f3i v\u00e0 c\u00e1c m\u00f9i l\u1ea1 bay v\u00e0o th\u00f9ng d\u1ebf. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng x\u1ecbt thu\u1ed1c mu\u1ed7i v\u00e0o khu nu\u00f4i d\u1ebf.<\/p>\n

+ D\u1ebf l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a ch\u1ecdn l\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 v\u00f2ng \u0111\u1eddi c\u1ee7a ch\u00fang ng\u1eafn n\u00ean h\u1ea7u nh\u01b0 kh\u00f4ng th\u1ea5y ch\u00fang c\u00f3 b\u1ec7nh t\u1eadt g\u00ec. Ch\u1ec9 n\u00ean l\u01b0u \u00fd, tr\u00e1nh \u0111\u1ec3 m\u1eadt \u0111\u1ed9 d\u00e0y, d\u1ec5 d\u1eabn \u0111\u1ebfn \u0111\u00e1nh nhau.<\/p>\n

+ D\u1ebf l\u00e0 m\u1ed3i ngon c\u1ee7a h\u00e0ng lo\u1ea1t lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00e1c nh\u01b0 chim ch\u00f3c, g\u00e0, v\u1ecbt, r\u1eafn, m\u1ed1i, m\u00e8o, chu\u1ed9t, c\u00f3c, nh\u00e1i,… Do \u0111\u00f3 khi nu\u00f4i, c\u1ea7n ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p c\u00e1ch li d\u1ebf v\u1edbi k\u1ebb th\u00f9, \u0111\u1ed3ng th\u1eddi ph\u1ea3i t\u00ecm c\u00e1ch ti\u00eau di\u1ec7t c\u00e1c lo\u00e0i \u0111\u1ecbch h\u1ea1i.<\/p>\n

Ngo\u00e0i ra, ki\u1ebfn, gi\u00e1n l\u00e0 b\u1ecdn tranh \u0103n v\u1edbi d\u1ebf. Ch\u00fang lu\u00f4n t\u00ecm c\u00e1ch chui v\u00e0o th\u00f9ng nu\u00f4i d\u1ebf \u0111\u1ec3 tranh \u0103n. Ta c\u0169ng c\u1ea7n \u0111\u1ec3 m\u1eaft t\u1edbi b\u1ecdn n\u00e0y. C\u1ea7n l\u00e8n g\u1ea1ch v\u00e0 r\u1eafc v\u00f4i xung quanh khu nu\u00f4i. N\u1ebfu th\u1ea5y c\u00f3 \u0111\u01b0\u1eddng ki\u1ebfn v\u00e0o th\u00f9ng nu\u00f4i d\u1ebf th\u00ec ph\u1ea3i di\u1ec7t t\u1eadn g\u1ed1c.<\/p>\n

Thu ho\u1ea1ch d\u1ebf l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng:<\/p>\n

Ta d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 b\u1eaft d\u1ebf, cho v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng, ch\u00fang s\u1ebd b\u00f2 l\u00ean c\u00e2y b\u00e8o. Nh\u1eefng con n\u00e0o r\u01a1i xu\u1ed1ng n\u01b0\u1edbc s\u1ebd t\u1ef1 b\u01a1i t\u1edbi c\u00e2y b\u00e8o \u0111\u1ec3 leo l\u00ean. Trong l\u00fac ch\u01b0a b\u1ecb c\u00e0 cu\u1ed1ng b\u1eaft, ch\u00fang s\u1ebd g\u1eb7m l\u00e1 b\u00e8o non \u0111\u1ec3 s\u1ed1ng.<\/p>\n

Kh\u00f4ng n\u00ean cho qu\u00e1 nhi\u1ec1u d\u1ebf v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng m\u1ed9t l\u00fac. Ph\u1ea3i cho t\u1eeb t\u1eeb, c\u00e0 cu\u1ed1ng d\u00f9ng h\u1ebft th\u00ec ta l\u1ea1i cho th\u00eam.<\/p>\n

<\/a>4. Ngu\u1ed3n gi\u1ed1ng<\/strong><\/p>\n

\u0110\u1ec3 c\u00f3 c\u00e0 cu\u1ed1ng nu\u00f4i ch\u00fang ta c\u00f3 th\u1ec3 t\u1ed5 ch\u1ee9c b\u1eaft c\u00e0 cu\u1ed1ng b\u1ed1 m\u1eb9 trong t\u1ef1 nhi\u00ean, ho\u1eb7c mua t\u1ea1i c\u00e1c c\u01a1 s\u1edf \u0111\u00e3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\n

Vi\u1ec7c b\u1eaft c\u00e0 cu\u1ed1ng trong t\u1ef1 nhi\u00ean hi\u1ec7n nay r\u1ea5t kh\u00f3 v\u00ec s\u1ed1 l\u01b0\u1ee3ng c\u00e0 cu\u1ed1ng c\u00f2n l\u1ea1i tr\u00ean \u0111\u1ed3ng ru\u1ed9ng l\u00e0 r\u1ea5t \u00edt. Tuy nhi\u00ean, c\u0169ng c\u00f3 nh\u1eefng v\u00f9ng do \u00edt b\u1ecb \u00f4 nhi\u1ec5m n\u00ean v\u1eabn c\u00f2n c\u00e0 cu\u1ed1ng. \u0110\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c v\u00f9ng trung du v\u00e0 mi\u1ec1n n\u00fai v\u1eabn c\u00f3 nh\u1eefng \u0111\u1ecba \u0111i\u1ec3m c\u00f2n th\u1ea5y c\u00e0 cu\u1ed1ng bay l\u01b0\u1ee3n. Ta c\u00f3 th\u1ec3 d\u00f9ng v\u1ee3t c\u00f4n tr\u00f9ng \u0111\u1ec3 b\u1eaft c\u00e0 cu\u1ed1ng. V\u1ee3t c\u0169ng c\u00f3 th\u1ec3 t\u1ef1 l\u00e0m b\u1eb1ng v\u1ea3i m\u00e0n. Kh\u00f4ng n\u00ean v\u1ed3 b\u1eb1ng tay, v\u00ec l\u00e0m nh\u01b0 v\u1eady d\u1ec5 g\u00e2y ra t\u1ed5n th\u01b0\u01a1ng cho c\u00e0 cu\u1ed1ng. Ta d\u00f9ng v\u1ecf c\u00e1c chai nh\u1ef1a \u0111\u1ef1ng n\u01b0\u1edbc \u0111\u00e3 r\u1eeda s\u1ea1ch, c\u00f3 \u0111\u1ee5c nhi\u1ec1u l\u1ed7 cho tho\u00e1ng \u0111\u1ec3 nh\u1ed1t c\u00e0 cu\u1ed1ng khi b\u1eaft \u0111\u01b0\u1ee3c.<\/p>\n

T\u1ed1t h\u01a1n h\u1ebft b\u00e0 con n\u00ean t\u1edbi c\u00e1c tr\u1ea1i nu\u00f4i c\u00e0 cu\u1ed1ng \u0111\u1ec3 mua gi\u1ed1ng. \u1ede \u0111\u00f3, ch\u00fang ta c\u00f3 th\u1ec3 tham quan c\u00e1ch nu\u00f4i, trao \u0111\u1ed5i kinh nghi\u1ec7m v\u1edbi ch\u1ee7 tr\u1ea1i v\u00e0 mua \u0111\u01b0\u1ee3c gi\u1ed1ng t\u1ed1t.<\/p>\n

Hi\u1ec7n nay tr\u1ea1i d\u1ebf Thanh T\u00f9ng c\u00f3 l\u1ebd l\u00e0 \u0111\u01a1n v\u1ecb \u0111\u1ea7u ti\u00ean \u0111\u00e3 t\u1ed5 ch\u1ee9c \u0111\u01b0\u1ee3c vi\u1ec7c nu\u00f4i c\u00e0 cu\u1ed1ng v\u1edbi quy m\u00f4 l\u1edbn nh\u1ea5t. H\u1ecd s\u1eb5n s\u00e0ng cung c\u1ea5p gi\u1ed1ng c\u00e0 cu\u1ed1ng v\u00e0 c\u1ea3 gi\u1ed1ng d\u1ebf (d\u00f9ng \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng) cho b\u00e0 con. Ch\u00fang ta c\u00f3 th\u1ec3 g\u1ecdi \u0111i\u1ec7n tr\u1ef1c ti\u1ebfp cho ch\u1ee7 tr\u1ea1i L\u00ea Thanh T\u00f9ng theo s\u1ed1: 0908.243.007, ho\u1eb7c \u0111\u1ebfn th\u0103m tr\u1ef1c ti\u1ebfp tr\u1ea1i d\u1ebf Thanh T\u00f9ng \u1edf \u1ea5p B\u1ebfn \u0110\u00f2 2, x\u00e3 T\u00e2n Ph\u00fa Trung, huy\u1ec7n C\u1ee7 Chi, th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh.<\/p>\n

Khi l\u1ea5y gi\u1ed1ng, b\u00e0 con c\u1ea7n l\u1ef1a ch\u1ecdn nh\u1eefng con kh\u1ecfe m\u1ea1nh, l\u00e0nh l\u1eb7n, kh\u00f4ng b\u1ecb m\u1ea5t ch\u00e2n, kh\u00f4ng c\u00f3 d\u1ecb t\u1eadt, \u0111i l\u1ea1i nhanh nh\u1eb9n.<\/p>\n

D\u1ee5ng c\u1ee5 \u0111\u1ef1ng gi\u1ed1ng mua n\u00ean l\u00e0 c\u00e1c r\u1ecd b\u1eb1ng tre, n\u1ee9a, ho\u1eb7c v\u1ecf c\u00e1c chai nh\u1ef1a \u0111\u00e3 \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch v\u00e0 c\u00f3 \u0111\u1ee5c nhi\u1ec1u l\u1ed7 \u0111\u1ec3 th\u00f4ng h\u01a1i. Trong \u0111\u00f3, ta n\u00ean cho th\u00eam v\u00e0o b\u00e8o t\u00e2y, ho\u1eb7c m\u1ed9t v\u00e0i c\u00e0nh l\u00e1 nh\u1ecf \u0111\u1ec3 c\u00e0 cu\u1ed1ng b\u00e1m v\u00e0 \u00edt va ch\u1ea1m v\u1edbi nhau. Kh\u00f4ng n\u00ean \u0111\u1ec3 chai l\u1ecd b\u1ecb M\u1eb7t Tr\u1eddi \u0111\u1ed1t n\u00f3ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn con gi\u1ed1ng.<\/p>\n

N\u1ebfu \u0111\u1ec3 nu\u00f4i th\u01b0\u01a1ng ph\u1ea9m, ta ch\u1ec9 c\u1ea7n mua c\u00e1c con c\u00e0 cu\u1ed1ng m\u1edbi l\u1edbn. M\u1eadt \u0111\u1ed9 th\u1ea3 n\u00ean l\u00e0 80 \u2013 100 con\/m2<\/sup>. Th\u1ebf c\u00f2n, n\u1ebfu mua gi\u1ed1ng v\u1ec1 \u0111\u1ec3 cho sinh s\u1ea3n ngay th\u00ec ta ph\u1ea3i ch\u1ecdn nh\u1eefng con c\u00e0 cu\u1ed1ng l\u1edbn, \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh. Ch\u1ecdn c\u1ea3 \u0111\u1ef1c, c\u1ea3 c\u00e1i. M\u1eadt \u0111\u1ed9 n\u00ean l\u00e0 20 \u2013 25 con\/m2<\/sup>.<\/p>\n

Ngay sau khi th\u1ea3 gi\u1ed1ng, ta ph\u1ea3i ch\u00fa \u00fd quan s\u00e1t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e0 cu\u1ed1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1eaft m\u1ed3i. N\u1ebfu b\u00ecnh th\u01b0\u1eddng, c\u00e0 cu\u1ed1ng s\u1ebd b\u01a1i trong n\u01b0\u1edbc, r\u00ecnh v\u00e0 v\u1ed3 nh\u1eefng con c\u00e1 con \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 b\u00f2 l\u00ean c\u00e2y b\u00e8o \u0111\u1ec3 t\u00ecm b\u1eaft nh\u1eefng \u201cch\u00fa\u201d d\u1ebf \u0111ang l\u1ea9n qu\u1ea5t \u1edf tr\u00ean \u0111\u00f3. Th\u1ebf c\u00f2n, n\u1ebfu ta th\u1ea5y n\u00f3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, n\u1eb1m l\u1ea9n trong r\u1ec5 b\u00e8o, ho\u1eb7c b\u00f2 l\u00ean th\u00e2n b\u00e8o v\u00e0 n\u1eb1m b\u1eb9p m\u1ed9t ch\u1ed7 th\u00ec ph\u1ea3i ki\u1ec3m tra k\u0129 xem n\u00f3 c\u00f3 b\u1ecb th\u01b0\u01a1ng t\u1eadt g\u00ec kh\u00f4ng \u0111\u1ec3 x\u1eed l\u00ed. C\u0169ng c\u1ea7n theo d\u00f5i l\u01b0\u1ee3ng th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng. N\u1ebfu th\u1ea5y \u00edt th\u00ec ph\u1ea3i k\u1ecbp th\u1eddi b\u1ed5 sung ngay. Tr\u00e1nh \u0111\u1ec3 c\u00e0 cu\u1ed1ng thi\u1ebfu th\u1ee9c \u0103n. V\u00ec khi \u0111\u00f3i, c\u00e0 cu\u1ed1ng c\u00f3 th\u1ec3 \u0103n l\u1eabn nhau.<\/p>\n

<\/a>5. Cho \u0103n<\/strong><\/p>\n

Nh\u01b0 \u0111\u00e3 tr\u00ecnh b\u00e0y \u1edf tr\u00ean, th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng kh\u00e1 phong ph\u00fa g\u1ed3m c\u00e1c lo\u1ea1i \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt tr\u00ean c\u1ea1n. Ch\u00fang t\u00f4i khuy\u1ebfn c\u00e1o, b\u00e0 con n\u00ean d\u00f9ng c\u00e1c lo\u1ea1i c\u00e1 con v\u00e0 d\u1ebf \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng.<\/p>\n

C\u00e0 cu\u1ed1ng kh\u00f4ng \u0103n m\u1ed3i ch\u1ebft. N\u00f3 c\u0169ng kh\u00f4ng b\u1eaft m\u1ed3i khi c\u00f3 ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt l\u1ea3ng v\u1ea3ng c\u1ea1nh n\u00f3. V\u00ec v\u1eady, n\u00ean t\u1ea1o \u0111i\u1ec1u ki\u1ec7n y\u00ean t\u0129nh trong khu b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\n

T\u00f9y v\u00e0o k\u00edch c\u1ee1 c\u1ee7a c\u00e0 cu\u1ed1ng m\u00e0 ta cho ch\u00fang \u0103n c\u00e1c con m\u1ed3i ph\u00f9 h\u1ee3p. C\u00e0 cu\u1ed1ng nh\u1ecf th\u00ec cho ch\u00fang \u0103n c\u00e1c con m\u1ed3i nh\u1ecf, c\u00e0 cu\u1ed1ng l\u1edbn th\u00ec con m\u1ed3i c\u0169ng l\u00e0 lo\u1ea1i l\u1edbn h\u01a1n.<\/p>\n

Ph\u1ea3i th\u01b0\u1eddng xuy\u00ean theo d\u00f5i c\u00e1c con m\u1ed3i l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng. N\u1ebfu th\u1ea5y con m\u1ed3i b\u1ecb ch\u1ebft th\u00ec ph\u1ea3i v\u1edbt b\u1ecf \u0111i ngay v\u00e0 t\u00ecm nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3.<\/p>\n

Ph\u1ea3i lu\u00f4n lu\u00f4n x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng con m\u1ed3i trong b\u1ec3 nu\u00f4i. N\u1ebfu thi\u1ebfu, ph\u1ea3i b\u1ed5 sung ngay. C\u0169ng kh\u00f4ng n\u00ean cho v\u00e0o qu\u00e1 nhi\u1ec1u con m\u1ed3i.<\/p>\n

C\u1ea3 c\u00e1c lo\u1ea1i c\u00e1 v\u00e0 d\u1ebf d\u00f9ng l\u00e0m th\u1ee9c \u0103n cho c\u00e0 cu\u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c nu\u00f4i trong c\u00e1c khu ri\u00eang. Ta ch\u1ec9 thu ho\u1ea1ch khi d\u1ef1 \u0111\u1ecbnh \u0111\u01b0a ch\u00fang v\u00e0o trong b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\n

V\u00ec c\u00e0 cu\u1ed1ng ch\u1ec9 ch\u00edch h\u00fat n\u00ean x\u00e1c con m\u1ed3i s\u1ebd c\u00f2n l\u1ea1i trong b\u1ec3 nu\u00f4i. C\u1ea7n ph\u1ea3i d\u1ecdn s\u1ea1ch ch\u00fang \u0111i \u0111\u1ec3 tr\u00e1nh l\u00e0m \u00f4 nhi\u1ec5m cho ngu\u1ed3n n\u01b0\u1edbc.<\/p>\n

<\/a>6. Ch\u0103m s\u00f3c<\/strong><\/p>\n

a) Ngu\u1ed3n n\u01b0\u1edbc<\/em><\/strong><\/p>\n

M\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e0 cu\u1ed1ng l\u00e0 n\u01b0\u1edbc, v\u00ec v\u1eady, b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng \u0111\u00f2i h\u1ecfi n\u01b0\u1edbc ph\u1ea3i lu\u00f4n lu\u00f4n s\u1ea1ch. C\u00e0 cu\u1ed1ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi ngu\u1ed3n n\u01b0\u1edbc. N\u00f3 kh\u00f4ng s\u1ed1ng \u0111\u01b0\u1ee3c \u1edf nh\u1eefng n\u01a1i n\u01b0\u1edbc b\u1ea9n. Do \u0111\u00f3, ta n\u00ean ch\u00fa \u00fd quan s\u00e1t th\u01b0\u1eddng xuy\u00ean, n\u1ebfu th\u1ea5y n\u01b0\u1edbc b\u1ec3 nu\u00f4i b\u1ecb b\u1ea9n th\u00ec ph\u1ea3i thay, th\u00e1o ngay v\u00e0 cho ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch v\u00e0o.<\/p>\n

Vi\u1ec7c thay, th\u00e1o n\u01b0\u1edbc c\u00f3 th\u1ec3 qua van th\u00e1o \u0111\u1eb7t \u1edf \u0111\u00e1y b\u1ec3, ngang v\u1edbi m\u1eb7t \u0111\u1ea5t ho\u1eb7c l\u00e0 b\u01a1m ra. C\u1ea3 hai tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec1u ph\u1ea3i l\u01b0u \u00fd tr\u00e1nh \u0111\u1ec3 c\u00e0 cu\u1ed1ng tho\u00e1t ra ngo\u00e0i theo ngu\u1ed3n n\u01b0\u1edbc. Ta ph\u1ea3i c\u00f3 l\u01b0\u1edbi ng\u0103n \u1edf l\u1ed7 tho\u00e1t ho\u1eb7c \u1edf \u0111\u1ea7u v\u00f2i h\u00fat c\u1ee7a b\u01a1m n\u01b0\u1edbc. H\u1ebft s\u1ee9c ch\u00fa \u00fd vi\u1ec7c n\u00e0y v\u00ec n\u00f3 r\u1ea5t d\u1ec5 g\u00e2y ra th\u1ea5t tho\u00e1t c\u00e0 cu\u1ed1ng.<\/p>\n

Ph\u1ea3i ki\u1ec3m tra c\u1ea9n th\u1eadn ngu\u1ed3n n\u01b0\u1edbc \u0111\u01b0a v\u00e0o. T\u1ed1t nh\u1ea5t l\u00e0 l\u1ea5y n\u01b0\u1edbc ao, n\u01b0\u1edbc m\u01b0\u01a1ng s\u1ea1ch \u2013 n\u01a1i m\u00e0 c\u00e1c lo\u00e0i th\u1ee7y s\u1ea3n kh\u00e1c v\u1eabn sinh s\u1ed1ng b\u00ecnh th\u01b0\u1eddng. Tr\u00e1nh l\u1ea5y n\u01b0\u1edbc gi\u1ebfng ho\u1eb7c n\u01b0\u1edbc m\u00e1y. N\u1ebfu kh\u00f4ng c\u00f3 ngu\u1ed3n n\u01b0\u1edbc n\u00e0o kh\u00e1c ngo\u00e0i n\u01b0\u1edbc gi\u1ebfng, ho\u1eb7c n\u01b0\u1edbc m\u00e1y th\u00ec ph\u1ea3i c\u00f3 b\u1ec3 ch\u1ee9a. Ta b\u01a1m n\u01b0\u1edbc v\u00e0o b\u1ec3 ch\u1ee9a. Trong b\u1ec3 ch\u1ee9a c\u00f3 nu\u00f4i c\u00e1. N\u1ebfu qua ng\u00e0y m\u00e0 c\u00e1 v\u1eabn s\u1ed1ng b\u00ecnh th\u01b0\u1eddng th\u00ec n\u01b0\u1edbc \u0111\u00f3 c\u00f3 th\u1ec3 cho v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. Vi\u1ec7c n\u00e0y c\u1ea7n l\u00e0m nghi\u00eam t\u00fac v\u00e0 th\u01b0\u1eddng xuy\u00ean. \u0110\u1eb7c bi\u1ec7t v\u1edbi n\u01b0\u1edbc m\u00e1y, do h\u00e0m l\u01b0\u1ee3ng kh\u00ed clo c\u00f3 khi t\u0103ng m\u1ea1nh, d\u1ec5 g\u00e2y ch\u1ebft cho c\u00e0 cu\u1ed1ng, nh\u1ea5t l\u00e0 c\u00e0 cu\u1ed1ng nh\u1ecf. Do \u0111\u00f3, kh\u00f4ng ch\u1ee7 quan trong vi\u1ec7c ki\u1ec3m tra ngu\u1ed3n n\u01b0\u1edbc tr\u01b0\u1edbc khi cho v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\n

Trong b\u1ec3 nu\u00f4i ta th\u01b0\u1eddng th\u1ea3 b\u00e8o t\u00e2y. B\u00e8o t\u00e2y sinh s\u00f4i r\u1ea5t m\u1ea1nh, b\u1ed9 r\u1ec5 ph\u00e1t tri\u1ec3n nhi\u1ec1u v\u00e0 khi gi\u00e0 s\u1ebd r\u1ee5ng xu\u1ed1ng \u0111\u00e1y b\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m. V\u00ec v\u1eady, \u0111\u1ecbnh k\u00ec ph\u1ea3i c\u1eaft b\u1edbt c\u00e1c r\u1ec5 gi\u00e0 v\u00e0 b\u1ecf \u0111i. Tr\u01b0\u1edbc khi c\u1eaft, ph\u1ea3i \u0111\u1ed9ng m\u1ea1nh v\u00e0o b\u1ed9 r\u1ec5 \u0111\u1ec3 xua c\u00e0 cu\u1ed1ng con c\u00f2n tr\u00fa ng\u1ee5 trong \u0111\u00f3. Th\u1eadm ch\u00ed, sau khi c\u1eaft, ta ph\u1ea3i nh\u1ea5c l\u00ean, nh\u1ea5c xu\u1ed1ng v\u00e0i l\u1ea7n trong n\u01b0\u1edbc \u0111\u1ec3 \u0111u\u1ed5i h\u1ebft c\u00e0 cu\u1ed1ng ra. Vi\u1ec7c n\u00e0y c\u0169ng n\u00ean l\u00e0m th\u1eadn tr\u1ecdng.<\/p>\n

b) \u0110\u1ecbch h\u1ea1i<\/em><\/strong><\/p>\n

V\u00ec b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng \u0111\u01b0\u1ee3c che ph\u1ee7 k\u00edn b\u1eb1ng t\u1ea5m l\u01b0\u1edbi m\u1eaft nh\u1ecf n\u00ean chu\u1ed9t, g\u00e0, chim ch\u00f3c,… kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c c\u00e0 cu\u1ed1ng \u0111\u1ec3 l\u00e0m h\u1ea1i.<\/p>\n

Tuy nhi\u00ean, ch\u00ednh ngu\u1ed3n c\u00e1 \u0111\u01b0a v\u00e0o l\u00e0m th\u1ee9c \u0103n \u0111\u00f4i khi l\u1ea1i th\u00e0nh k\u1ebb th\u00f9 c\u1ee7a c\u00e0 cu\u1ed1ng. Do \u0111\u00f3, ta kh\u00f4ng \u0111\u01b0a c\u00e1 l\u1edbn v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng. \u0110\u1eb7c bi\u1ec7t \u1edf b\u1ec3 \u01b0\u01a1ng \u1ea5u tr\u00f9ng, do ch\u00eanh l\u1ec7ch v\u1ec1 k\u00edch th\u01b0\u1edbc n\u00ean ngay c\u00e1c con c\u00e1 con c\u0169ng c\u00f3 th\u1ec3 nu\u1ed1t ch\u1eedng c\u00e1c \u1ea5u tr\u00f9ng c\u00e0 cu\u1ed1ng. V\u00ec v\u1eady, ta ph\u1ea3i l\u1ef1a ch\u1ecdn, tr\u00e1nh \u0111\u01b0a c\u00e1 l\u1edbn v\u00e0o b\u1ec3 nu\u00f4i c\u00e0 cu\u1ed1ng.<\/p>\n

c) Theo d\u00f5i<\/em><\/strong><\/p>\n

\u0110\u00e3 t\u1ed5 ch\u1ee9c nu\u00f4i th\u00ec n\u00ean c\u00f3 s\u1ed5 theo d\u00f5i h\u00e0ng ng\u00e0y. M\u1ed7i ng\u00e0y ta quan s\u00e1t b\u1ec3 nu\u00f4i \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n. N\u1ebfu c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec b\u1ea5t th\u01b0\u1eddng th\u00ec ph\u1ea3i x\u1eed l\u00ed ngay v\u00e0 ph\u1ea3i ghi ch\u00e9p l\u1ea1i. N\u1ebfu kh\u00f4ng c\u00f3 g\u00ec th\u00ec ta b\u1ecf qua, coi nh\u01b0 ng\u00e0y \u0111\u00f3 b\u00ecnh y\u00ean. Vi\u1ec7c ghi ch\u00e9p r\u1ea5t c\u1ea7n v\u00e0 r\u1ea5t khoa h\u1ecdc. Ta kh\u00f4ng n\u00ean b\u1ecf qua c\u00f4ng vi\u1ec7c n\u00e0y.<\/p>\n

Khi theo d\u00f5i, c\u1ea7n quan s\u00e1t k\u0129 t\u1ea5t c\u1ea3 c\u00e1c h\u1ea1ng m\u1ee5c nh\u01b0 ngu\u1ed3n n\u01b0\u1edbc, c\u00e2y th\u1ee7y sinh, ngu\u1ed3n th\u1ee9c \u0103n, ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e0 cu\u1ed1ng,… v\u00e0 c\u1ea3 h\u1ec7 th\u1ed1ng l\u1ed7 tho\u00e1t, l\u01b0\u1edbi che,… Tr\u00e1nh ch\u1ee7 quan khi theo d\u00f5i c\u00e1c h\u1ea1ng m\u1ee5c. C\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec \u0111\u00e1ng kh\u1ea3 nghi l\u00e0 ph\u1ea3i ghi l\u1ea1i ngay \u0111\u1ec3 c\u00e1c ng\u00e0y sau ti\u1ebfp t\u1ee5c theo d\u00f5i.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng khi quan s\u00e1t l\u00e0 x\u00e1c \u0111\u1ecbnh xem l\u01b0\u1ee3ng th\u1ee9c \u0103n c\u1ee7a c\u00e0 cu\u1ed1ng c\u00f2n \u0111\u1ee7 hay kh\u00f4ng? N\u1ebfu thi\u1ebfu th\u00ec ph\u1ea3i b\u1ed5 sung ngay.<\/p>\n

M\u1ed9t s\u1ed1 kh\u00e2u r\u1ea5t quan tr\u1ecdng ph\u1ea3i \u0111\u01b0\u1ee3c ghi ch\u00e9p c\u1ee5 th\u1ec3, \u0111\u00f3 l\u00e0 vi\u1ec7c n\u1edf, \u01b0\u01a1ng v\u00e0 ph\u00e2n \u0111\u00e0n c\u00e0 cu\u1ed1ng nh\u1ecf. C\u1ea7n ghi ch\u00e9p c\u1ee5 th\u1ec3 ng\u00e0y, gi\u1edd c\u00e0 cu\u1ed1ng n\u1edf, s\u1ed1 l\u01b0\u1ee3ng \u1ea5u tr\u00f9ng hay c\u00e0 cu\u1ed1ng \u0111\u01b0\u1ee3c v\u1edbt sang b\u1ec3 kh\u00e1c, ho\u1eb7c \u0111\u1ec3 b\u00e1n. Ngay c\u1ea3 khi c\u00e0 cu\u1ed1ng giao ph\u1ed1i v\u00e0 \u0111\u01b0a nhau l\u00ean \u0111\u1ebb c\u0169ng ph\u1ea3i ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7 (bao nhi\u00eau con \u0111\u1ebb, \u0111\u1ebb bao nhi\u00eau \u1ed5 tr\u1ee9ng, \u0111\u1ebb \u1edf v\u1ecb tr\u00ed n\u00e0o,…). Vi\u1ec7c ghi ch\u00e9p l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. Ta n\u00ean th\u1ef1c hi\u1ec7n nghi\u00eam t\u00fac.<\/p>\n

d) Ph\u00e2n \u0111\u00e0n<\/em><\/strong><\/p>\n

Vi\u1ec7c ph\u00e2n \u0111\u00e0n cho c\u00e0 cu\u1ed1ng r\u1ea5t quan tr\u1ecdng. Ngay sau khi tr\u1ee9ng n\u1edf ra \u1ea5u tr\u00f9ng kho\u1ea3ng 2 \u2013 3 gi\u1edd l\u00e0 ta \u0111\u00e3 n\u00ean t\u00e1ch ch\u00fang ra. L\u00fac \u0111\u00f3, \u1ea5u tr\u00f9ng ch\u1ec9 kho\u1ea3ng 1 \u2013 2mm, nh\u1ecf nh\u01b0 m\u00f3ng tay. Ta d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 v\u1edbt ch\u00fang, c\u00f3 th\u1ec3 cho ch\u00fang v\u00e0o b\u00e1t ho\u1eb7c ch\u1eadu nh\u1ecf \u0111\u1ec3 ti\u1ec7n theo d\u00f5i s\u1ed1 l\u01b0\u1ee3ng.<\/p>\n

\u1ea4u tr\u00f9ng \u0111\u01b0\u1ee3c nu\u00f4i ri\u00eang trong c\u00e1c b\u1ec3 nh\u1ecf. Tuy nhi\u00ean, b\u1ec3 \u0111\u00f3 c\u0169ng v\u1eabn ph\u1ea3i c\u00f3 l\u01b0\u1edbi che \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng \u0111\u1ecbch h\u1ea1i v\u00e0 khi c\u00e0 cu\u1ed1ng \u0111\u00e3 \u0111\u1ee7 c\u00e1nh, n\u00f3 c\u00f3 th\u1ec3 bay \u0111\u01b0\u1ee3c.<\/p>\n

\u1ede b\u1ec3 \u01b0\u01a1ng n\u00e0y, ta ph\u1ea3i cho ch\u00fang ngu\u1ed3n th\u1ee9c \u0103n t\u01b0\u01a1ng x\u1ee9ng. \u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 c\u00e1 con, n\u00f2ng n\u1ecdc c\u1ee7a \u1ebfch, nh\u00e1i,…<\/p>\n

C\u00e0 cu\u1ed1ng ch\u1ec9 c\u1ea7n nu\u00f4i 2 th\u00e1ng l\u00e0 \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh. Ta c\u00f3 th\u1ec3 \u0111\u01b0a b\u1ecdn n\u00e0y sang ch\u1ed7 nu\u00f4i ri\u00eang \u0111\u1ec3 gh\u00e9p \u0111\u00f4i v\u00e0 \u0111\u1ebb tr\u1ee9ng. Vi\u1ec7c ph\u00e2n bi\u1ec7t \u0111\u1ef1c, c\u00e1i r\u1ea5t kh\u00f3. N\u00f3i chung, con c\u00e1i th\u01b0\u1eddng c\u00f3 b\u1ee5ng to v\u00ec mang nhi\u1ec1u tr\u1ee9ng; c\u00f2n con \u0111\u1ef1c th\u00ec th\u01b0\u1eddng c\u00f3 b\u1ee5ng thon v\u00e0 nh\u1ecdn h\u01a1n. N\u1ebfu kh\u00f4ng ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c th\u00ec ta b\u1eaft nhi\u1ec1u con v\u00e0 th\u1ea3 v\u00e0o m\u1ed9t b\u1ec3. Ch\u00fang s\u1ebd t\u1ef1 t\u00ecm \u0111\u1ebfn v\u1edbi nhau. M\u1eb7t kh\u00e1c, c\u00e0 cu\u1ed1ng \u0111\u1ef1c, trong m\u1ed9t th\u1eddi gian ng\u1eafn, c\u00f3 th\u1ec3 giao ph\u1ed1i v\u1edbi nhi\u1ec1u con c\u00e1i. Do \u0111\u00f3, khu sinh s\u1ea3n n\u00ean th\u1ea3 c\u00f9ng m\u1ed9t l\u00fac nhi\u1ec1u c\u00e1 th\u1ec3 c\u00e0 cu\u1ed1ng.<\/p>\n

<\/a>7. Thu ho\u1ea1ch<\/strong><\/p>\n

T\u00f9y theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng m\u00e0 ta c\u00f3 th\u1ec3 thu nhi\u1ec1u ho\u1eb7c 1 \u2013 2 c\u00e1 th\u1ec3 c\u00e0 cu\u1ed1ng. Nh\u1eefng ng\u01b0\u1eddi nu\u00f4i quen th\u00ec c\u00f3 th\u1ec3 b\u1eaft ch\u00fang b\u1eb1ng tay. N\u00f3 th\u01b0\u1eddng b\u00e1m \u1edf khu v\u1ef1c g\u1ed1c c\u00e2y b\u00e8o ho\u1eb7c len l\u1ecfi trong b\u1ed9 r\u1ec5 b\u00e8o. T\u1ed1t h\u01a1n, ta n\u00ean d\u00f9ng v\u1ee3t m\u1ec1m \u0111\u1ec3 b\u1eaft c\u00e0 cu\u1ed1ng. B\u1eb1ng c\u00e1ch n\u00e0y, ta kh\u00f4ng g\u00e2y s\u00e2y s\u00e1t cho ch\u00fang.<\/p>\n

Ta nh\u1ed1t c\u00e0 cu\u1ed1ng v\u00e0o c\u00e1c r\u1ecd \u0111\u1ef1ng cua ho\u1eb7c v\u00e0o c\u00e1c th\u00f9ng, c\u00e1c v\u1ecf chai nh\u1ef1a s\u1ea1ch c\u00f3 \u0111\u1ee5c nhi\u1ec1u l\u1ed7 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00f4ng tho\u00e1ng. N\u1ebfu \u0111\u01b0a \u0111i xa th\u00ec ph\u1ea3i cho v\u00e0o c\u00e1c d\u1ee5ng c\u1ee5 \u0111\u1ef1ng \u0111\u00f3 m\u1ed9t \u00edt b\u00e8o t\u00e2y, v\u1eeba \u0111\u1ec3 n\u00f3 c\u00f3 ch\u1ed7 b\u00e1m, v\u1eeba gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ea9m.<\/p>\n

\u0110a ph\u1ea7n, ng\u01b0\u1eddi ta mua c\u00e0 cu\u1ed1ng l\u00e0 \u0111\u1ec3 l\u1ea5y t\u00fai th\u01a1m c\u1ee7a n\u00f3. \u1ede c\u00e0 cu\u1ed1ng, c\u1ea3 con \u0111\u1ef1c v\u00e0 con c\u00e1i \u0111\u1ec1u c\u00f3 tinh d\u1ea7u. Nh\u01b0ng ch\u1ee7 y\u1ebfu l\u00e0 \u1edf con \u0111\u1ef1c; c\u00f2n \u1edf con c\u00e1i ch\u1ec9 c\u00f3 r\u1ea5t \u00edt.<\/p>\n

T\u00fai th\u01a1m n\u1eb1m \u1edf khoang b\u1ee5ng, c\u00f3 m\u00e0u xanh nh\u1ea1t, to b\u1eb1ng \u0111\u1ea7u \u0111\u0169a (d\u00e0i 3cm, r\u1ed9ng 0,5cm). Sau khi l\u1ea5y \u0111\u01b0\u1ee3c t\u00fai th\u01a1m, ng\u01b0\u1eddi ta th\u01b0\u1eddng cho v\u00e0o l\u1ecd \u0111\u1ec3 tr\u1eef. C\u00f2n con c\u00e0 cu\u1ed1ng th\u00ec \u0111\u01b0\u1ee3c \u0111\u00f4ng l\u1ea1nh v\u00e0 b\u1ea3o qu\u1ea3n trong t\u1ee7 l\u1ea1nh.<\/p>\n

Hi\u1ec7n nay, c\u00e0 cu\u1ed1ng r\u1ea5t hi\u1ebfm. C\u00e1c nh\u00e0 h\u00e0ng \u0111\u1eb7c s\u1ea3n ph\u1ea3i \u0111\u1eb7t mua c\u1ea3 \u1edf L\u00e0o v\u00e0 Campuchia. C\u0169ng ch\u00ednh v\u00ec hi\u1ebfm n\u00ean c\u00e1c nh\u00e0 h\u00f3a h\u1ecdc \u0111\u00e3 t\u00ecm c\u00e1ch t\u1ed5ng h\u1ee3p n\u00ean tinh d\u1ea7u c\u00e0 cu\u1ed1ng. Tuy nhi\u00ean, tinh d\u1ea7u t\u1ed5ng h\u1ee3p r\u1ea5t d\u1ec5 b\u1ecb ph\u00e2n gi\u1ea3i v\u00e0 cho ra m\u1ed9t lo\u1ea1i m\u00f9i kh\u00f3 ch\u1ecbu, th\u1eadm ch\u00ed, \u1ea3nh h\u01b0\u1edfng t\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. Do \u0111\u00f3, c\u00e0 cu\u1ed1ng th\u1eadt v\u1eabn l\u00e0 m\u1eb7t h\u00e0ng qu\u00fd hi\u1ebfm.<\/p>\n

Tr\u00ean th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam, gi\u00e1 m\u1ed9t con c\u00e0 cu\u1ed1ng dao \u0111\u1ed9ng t\u1eeb 35.000 \u2013 50.000 \u0111\u1ed3ng. Kho\u1ea3ng 100 con th\u00ec \u0111\u01b0\u1ee3c 1kg.<\/p>\n","protected":false},"author":1,"menu_order":2,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"part":3,"_links":{"self":[{"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/pressbooks\/v2\/chapters\/31"}],"collection":[{"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/pressbooks\/v2\/chapters\/31\/revisions"}],"predecessor-version":[{"id":35,"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/pressbooks\/v2\/chapters\/31\/revisions\/35"}],"part":[{"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/pressbooks\/v2\/parts\/3"}],"metadata":[{"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/pressbooks\/v2\/chapters\/31\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/pressbooks\/v2\/chapter-type?post=31"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/wp\/v2\/contributor?post=31"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/oes.edu.vn\/nghenuoicacuong\/wp-json\/wp\/v2\/license?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}