{"id":106,"date":"2018-11-07T17:53:03","date_gmt":"2018-11-07T17:53:03","guid":{"rendered":"https:\/\/robot.yeupet.vn\/?p=206"},"modified":"2018-11-07T17:53:03","modified_gmt":"2018-11-07T17:53:03","slug":"ki-thuat-nuoi-ca-koi-cho-sinh-san","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/07\/ki-thuat-nuoi-ca-koi-cho-sinh-san\/","title":{"rendered":"K\u0129 thu\u1eadt nu\u00f4i c\u00e1 Koi cho sinh s\u1ea3n"},"content":{"rendered":"
\n

C\u00e1 Koi c\u00f3 th\u1ec3 \u0111\u1ebb d\u1ec3 d\u00e0ng trong m\u00f4i tr\u01b0\u1eddng nh\u00e2n t\u1ea1o khi thu\u1ea7n th\u1ee5c \u1edf 1 n\u0103m tu\u1ed5i . Th\u01b0\u1eddng th\u00ec \u0111\u01b0\u1ee3c cho \u0111\u1ebb theo t\u1eebng nh\u00f3m nh\u1ecf c\u00e2n \u0111\u1ed1i tr\u1ed1ng m\u00e1i ho\u1eb7c c\u00e1 tr\u1ed1ng nhi\u1ec1u h\u01a1n c\u00e1 m\u00e1i. B\u1ec3 \u0111\u1ebb th\u01b0\u1eddng kh\u00f4ng s\u00e2u v\u00e0 kh\u00e1 tr\u1ed1ng tr\u1ea3i \u0111\u1ec3 sau khi c\u00e1 \u0111\u1ebb c\u00f3 th\u1ec3 b\u1eaft c\u00e1 b\u1ed1 m\u1eb9 ra ngo\u00e0i. C\u00e1 \u0111\u1ebb th\u01b0\u1eddng v\u00e0o s\u00e1ng s\u1edbm, c\u00e1 tr\u1ed1ng lu\u00f4n b\u00e1m \u0111u\u1ed5i v\u00e0 th\u00fac v\u00e0o h\u00f4ng c\u0169ng nh\u01b0 v\u00f9ng b\u1ee5ng c\u1ee7a c\u00e1 m\u00e1i. C\u00e1 m\u00e1i 2- 3 n\u0103m tu\u1ed5i c\u00f3 th\u1ec3 cho 150 \u0111\u1ebfn 200 ng\u00e0n tr\u1ee9ng\/m\u1ed7i l\u1ea7n \u0111\u1ebb. Tr\u1ee9ng r\u01a1i r\u00e3i b\u00e1m l\u00ean kh\u1eafp n\u01a1i trong b\u1ec3: n\u1ec1n, c\u00e2y th\u1ee7y sinh, r\u1ec5 b\u00e8o hay l\u1ee5c b\u00ecnh.<\/p>\n

\"\"<\/p>\n

Ch\u1ecdn c\u00e1 b\u1ed1 m\u1eb9<\/p>\n

Ch\u1ecdn c\u00e1 thu\u1ea7n ch\u1ee7ng, kh\u00f4ng l\u1ea5y c\u00e1 \u0111\u1ef1c v\u00e0 c\u00e1i trong c\u00f9ng m\u1ed9t l\u1ee9a, ch\u1ec9 ch\u1ecdn ho\u1eb7c \u0111\u1ef1c ho\u1eb7c c\u00e1i. C\u00e1 \u0111\u1ef1c c\u00f3 g\u1edd nh\u00e1m \u1edf v\u00e2y ng\u1ef1c, l\u1ed7 sinh d\u1ee5c l\u00f5m khi, vu\u1ed1t nh\u1eb9 b\u1ee5ng ph\u00eda g\u1ea7n l\u1ed7 sinh d\u1ee5c th\u1ea5y c\u00f3 ch\u1ea5t d\u1ecbch m\u00e0u tr\u1eafng ch\u1ea3y ra. C\u00e1 c\u00e1i: s\u1edd v\u00e2y ng\u1ef1c nh\u1eb5n, l\u1ed7 sinh d\u1ee5c l\u1ed3i. C\u00e1 \u0111\u1ef1c c\u00f3 nhi\u1ec1u n\u00fam tr\u00f2n tr\u00ean v\u00e2y ng\u1ef1c, c\u00e1 c\u00e1i th\u00ec c\u00f3 th\u00e2n h\u00ecnh tr\u00f2n h\u01a1n.<\/p>\n

C\u1ea7n nu\u00f4i v\u1ed7 c\u00e1 b\u1ed1 m\u1eb9: di\u1ec7n t\u00edch ao 500 \u2013 1.000 m2 ho\u1eb7c l\u1edbn h\u01a1n, \u0111\u1ed9 s\u00e2u 1,2 \u2013 1,5 m\u00e9t. Ao g\u1ea7n ngu\u1ed3n n\u01b0\u1edbc \u0111\u1ec3 c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng thay n\u01b0\u1edbc, m\u1eb7t ao tho\u00e1ng, kh\u00f4ng b\u00f3ng c\u00e2y che, tr\u00ean b\u1edd kh\u00f4ng c\u00f3 b\u1ee5i r\u1eadm. B\u1edd ao cao h\u01a1n m\u1ef1c n\u01b0\u1edbc th\u1ee7y tri\u1ec1u cao nh\u1ea5t 0,5 m. Nu\u00f4i chung c\u00e1 b\u1ed1 m\u1eb9, m\u1eadt \u0111\u1ed9 20 \u2013 25 con\/100 m2. T\u1ec9 l\u1ec7 \u0111\u1ef1c: c\u00e1i khi nu\u00f4i v\u1ed7: 1: 2 hay 1: 3.<\/p>\n

Th\u1ee9c \u0103n v\u00e0 ch\u1ebf \u0111\u1ed9 cho \u0103n<\/p>\n

\u00a0\u00a0\u00a0\u00a0 \u2013 Th\u1ee9c \u0103n: c\u00e1m c\u00f3 35 \u2013 40% \u0111\u1ea1m, b\u00f3n ph\u00e2n g\u00e2y m\u00e0u \u0111\u1ecbnh k\u1ef3 t\u1ea1o ngu\u1ed3n th\u1ee9c \u0103n t\u1ef1 nhi\u00ean, l\u01b0\u1ee3ng ph\u00e2n b\u00f3n t\u00f9y v\u00e0o m\u00e0u n\u01b0\u1edbc, ph\u1ea3i d\u00f9ng ph\u00e2n chu\u1ed3ng \u0111\u00e3 \u1ee7 hoai.
\u00a0\u00a0\u00a0\u00a0 \u2013 L\u01b0\u1ee3ng th\u1ee9c \u0103n: 5 \u2013 7% t\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng \u0111\u00e0n, c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y v\u00e0o \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu m\u00f4i tr\u01b0\u1eddng c\u00f3 thu\u1eadn l\u1ee3i hay kh\u00f4ng ho\u1eb7c t\u00f9y v\u00e0o s\u1ee9c kh\u1ecfe \u0111\u00e0n c\u00e1.
\u00a0\u00a0\u00a0\u00a0 \u2013 C\u00e1 ch\u00e9p Nh\u1eadt t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 nu\u00f4i, vi\u1ec7c ch\u0103m s\u00f3c c\u0169ng nh\u01b0 ao nu\u00f4i c\u00e1c lo\u00e0i c\u00e1 n\u01b0\u1edbc ng\u1ecdt kh\u00e1c.
\u00a0\u00a0\u00a0\u00a0 \u2013 C\u1ea3i t\u1ea1o ao tr\u01b0\u1edbc khi th\u1ea3 gi\u1ed1ng: quy tr\u00ecnh c\u1ea3i t\u1ea1o ao tr\u01b0\u1edbc khi th\u1ea3 gi\u1ed1ng c\u0169ng gi\u1ed1ng nh\u01b0 ao nu\u00f4i c\u00e1c lo\u00e0i c\u00e1 n\u01b0\u1edbc ng\u1ecdt kh\u00e1c. Tuy nhi\u00ean c\u1ea7n l\u01b0u \u00fd: c\u00e1 ch\u00e9p n\u00f3i chung th\u00edch \u0103n m\u1ed3i \u1edf t\u1ea7ng \u0111\u00e1y, ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1ed9ng v\u1eadt \u0111\u00e1y, do \u0111\u00f3 \u0111\u1ec3 n\u00e2ng cao n\u0103ng su\u1ea5t nu\u00f4i v\u00e0 hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng ao h\u1ed3 c\u1ea7n quan t\u00e2m \u0111\u1ebfn vi\u1ec7c g\u00e2y nu\u00f4i \u0111\u1ed9ng v\u1eadt \u0111\u00e1y \u0111\u1ec3 l\u00e0m ngu\u1ed3n th\u1ee9c \u0103n t\u1ef1 nhi\u00ean cho c\u00e1. B\u00f3n ph\u00e2n g\u00e2y m\u00e0u: ph\u00e2n chu\u1ed3ng \u0111\u00e3 \u1ee7 hoai 25 \u2013 50 kg\/100 m2 v\u00e0 ph\u1ea3i b\u00f3n \u0111\u1ecbnh k\u1ef3 (t\u00f9y v\u00e0o m\u00e0u n\u01b0\u1edbc trong ao c\u00f3 th\u1ec3 b\u00f3n 1 \u2013 2 l\u1ea7n\/th\u00e1ng).<\/p>\n

Chu\u1ea9n b\u1ecb cho c\u00e1 \u0111\u1ebb<\/p>\n

\u00a0\u00a0\u00a0\u00a0 Khi c\u00e1 \u0111\u01b0\u1ee3c 7 \u2013 8 th\u00e1ng tu\u1ed5i l\u00e0 \u0111\u1ebfn giai \u0111o\u1ea1n th\u00e0nh th\u1ee5c.
\u00a0\u00a0\u00a0\u00a0 Ki\u1ec3m tra \u0111\u1ed9 th\u00e0nh th\u1ee5c c\u1ee7a c\u00e1 b\u1ed1 m\u1eb9 \u0111\u1ec3 ch\u1ecdn c\u00e1 cho sinh s\u1ea3n. Ch\u1ecdn c\u00e1 c\u00f3 m\u00e0u s\u1eafc v\u00e0 h\u00ecnh d\u1ea1ng nh\u01b0 mong mu\u1ed1n v\u00e0 c\u00f3 \u0111\u1ed9 th\u00e0nh th\u1ee5c t\u1ed1t nh\u01b0 sau:
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2013 \u0110\u1ed1i v\u1edbi c\u00e1 c\u00e1i: l\u1eadt ng\u1eeda b\u1ee5ng c\u00e1, ch\u1ecdn nh\u1eefng con b\u1ee5ng to, da b\u1ee5ng m\u1ec1m \u0111\u1ec1u, l\u1ed7 sinh d\u1ee5c s\u01b0ng v\u00e0 c\u00f3 m\u00e0u \u1eedng h\u1ed3ng, tr\u1ee9ng c\u00f3 \u0111\u1ed9 r\u1eddi cao, n\u1ebfu vu\u1ed1t nh\u1eb9 b\u1ee5ng c\u00e1 t\u1eeb ng\u1ef1c tr\u1edf xu\u1ed1ng c\u00e1 ti\u1ebft ra v\u00e0i tr\u1ee9ng.
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2013 C\u00e1 \u0111\u1ef1c: ch\u1ecdn nh\u1eefng con c\u00f3 tinh d\u1ecbch m\u00e0u tr\u1eafng s\u1eefa, ki\u1ec3m tra b\u1eb1ng c\u00e1ch vu\u1ed1t nh\u1eb9 ph\u1ea7n b\u1ee5ng g\u1ea7n l\u1ed9 sinh d\u1ee5c. Tuy nhi\u00ean, kh\u00f4ng n\u00ean vu\u1ed1t nhi\u1ec1u l\u1ea7n v\u00ec c\u00e1 s\u1ebd m\u1ea5t nhi\u1ec1u tinh d\u1ecbch \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ec9 l\u1ec7 th\u1ee5 tinh.<\/p>\n

Chu\u1ea9n b\u1ecb b\u1ec3 \u0111\u1ebb v\u00e0 gi\u00e1 th\u1ec3<\/p>\n

\u00a0\u00a0\u00a0\u00a0 B\u1ec3 \u0111\u1ebb l\u00e0 h\u1ed3 xi m\u0103ng, \u0111\u00e1y b\u1eb1ng ph\u1eb3ng v\u00e0 kh\u00f4ng c\u00f3 v\u1eadt nh\u1ecdn. Di\u1ec7n t\u00edch 2,5 x 5 x 1,2 m, gi\u0103ng l\u01b0\u1edbi xung quanh b\u00ean trong v\u1edbi m\u1ee5c \u0111\u00edch d\u1ec5 thu gom c\u00e1 b\u1ed1 m\u1eb9 sau khi sinh s\u1ea3n v\u00e0 ti\u1ec7n cho vi\u1ec7c theo d\u00f5i c\u00e1 sinh s\u1ea3n. M\u1ef1c n\u01b0\u1edbc c\u1ea5p v\u00e0o b\u1ec3 \u0111\u1ebb ban \u0111\u1ea7u kho\u1ea3ng 0,5 m v\u00e0 ph\u1ea3i l\u1ea5y tr\u01b0\u1edbc 2 ng\u00e0y.
\u00a0\u00a0\u00a0\u00a0 C\u00e1 ch\u00e9p Nh\u1eadt l\u00e0 lo\u00e0i c\u00e1 \u0111\u1ebb tr\u1ee9ng d\u00ednh tr\u00ean c\u00e2y c\u1ecf th\u1ee7y sinh n\u00ean gi\u00e1 th\u1ec3 l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. C\u00f3 th\u1ec3 ch\u1ecdn b\u00e8o l\u1ee5c b\u00ecnh: v\u1ec7 sinh s\u1ea1ch s\u1ebd, ng\u1eaft b\u1edbt ph\u1ea7n l\u00e1 v\u00e0 r\u1ec5 gi\u00e0 \u0111\u1ec3 t\u1ea1o ch\u00f9m r\u1ec5 th\u00f4ng tho\u00e1ng, n\u00ean ch\u1ecdn ph\u1ea7n r\u1ec5 30 cm, ph\u1ea7n th\u00e2n 20 cm l\u00e0 t\u1ed1t nh\u1ea5t, ng\u00e2m v\u00e0o n\u01b0\u1edbc mu\u1ed1i 5% \u0111\u1ec3 s\u00e1t tr\u00f9ng, lo\u1ea1i b\u1ecf k\u00fd sinh tr\u00f9ng kh\u00e1c.<\/p>\n

B\u1ed1 tr\u00ed cho c\u00e1 sinh s\u1ea3n<\/p>\n

\u00a0\u00a0\u00a0\u00a0 Ph\u1ed1i m\u00e0u: m\u00e0u s\u1eafc kh\u00f4ng n\u00ean ph\u1ed1i h\u1ee3p m\u1ed9t c\u00e1ch t\u00f9y ti\u1ec7n v\u00e0 theo c\u00e1c h\u01b0\u1edbng t\u01b0\u01a1ng \u0111\u1ed1i sau:
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2013 C\u00e1 b\u1ed1 m\u1eb9 \u0111\u1ec1u c\u00f3 m\u00e0u g\u1ea5m v\u00e0ng hay m\u00e0u g\u1ea5m b\u1ea1c cho sinh s\u1ea3n ri\u00eang v\u00e0 kh\u00f4ng ph\u1ed1i sinh s\u1ea3n v\u1edbi c\u00e1c m\u00e0u s\u1eafc kh\u00e1c, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c th\u1ebf h\u1ec7 c\u00e1 con c\u00f3 m\u00e0u s\u1eafc ch\u1ee7 y\u1ebfu nh\u01b0 c\u00e1 b\u1ed1 m\u1eb9.
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2013 C\u00e1 b\u1ed1 m\u1eb9 t\u01b0\u01a1ng \u0111\u1ed1i c\u00f3 hai m\u00e0u tr\u00ean th\u00e2n l\u00e0 \u0111\u1ecf, \u0111en hay tr\u1eafng, \u0111en hay \u0111\u1ecf, tr\u1eafng \u0111\u01b0\u1ee3c cho sinh s\u1ea3n chung v\u1edbi c\u00e1 c\u00f3 ba m\u00e0u \u0111\u1ecf, \u0111en, tr\u1eafng.
\u00a0\u00a0\u00a0\u00a0 M\u1eadt \u0111\u1ed9, t\u1ec9 l\u1ec7 \u0111\u1ef1c c\u00e1i tham gia sinh s\u1ea3n.
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2013 Trung b\u00ecnh 0,5 \u2013 1 kg c\u00e1 c\u00e1i\/m2 b\u1ec3 \u0111\u1ebb (kho\u1ea3ng 2 c\u00e1 c\u00e1i\/m2 b\u1ec3 \u0111\u1ebb).
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2013 T\u1ec9 l\u1ec7 \u0111\u1ef1c: c\u00e1i tham gia sinh s\u1ea3n = 1,5\/1 \u0111\u1ebfn 2\/1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng tr\u1ee9ng th\u1ee5 tinh.
\u00a0\u00a0\u00a0\u00a0 Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1 b\u1ed1 m\u1eb9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh v\u00e0o bu\u1ed5i s\u00e1ng: 8 \u2013 9 gi\u1edd, khi c\u00e1 b\u1ed1 m\u1eb9 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p th\u00ec c\u00e1 \u0111\u01b0\u1ee3c \u0111em l\u00ean b\u1ec3 \u0111\u1ebb, k\u00edch th\u00edch d\u01b0\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi. \u0110\u1ed9 chi\u1ebfu s\u00e1ng trung b\u00ecnh tr\u00ean h\u1ed3 l\u00e0 8\/24 gi\u1edd. \u0110\u1ebfn x\u1ebf chi\u1ec1u, 16 \u2013 17 gi\u1edd cho gi\u00e1 th\u1ec3 v\u00e0o v\u00e0 t\u1ea1o d\u00f2ng n\u01b0\u1edbc ch\u1ea3y nh\u1eb9 v\u00e0o h\u1ed3. B\u1ed1 tr\u00ed h\u1ec7 th\u1ed1ng s\u1ee5c kh\u00ed \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng oxy. Vi\u1ec7c ph\u01a1i n\u1eafng v\u00e0 t\u1ea1o d\u00f2ng ch\u1ea3y hay t\u0103ng c\u01b0\u1eddng oxy l\u00e0 c\u00e1c y\u1ebfu t\u1ed1 k\u00edch th\u00edch s\u1ef1 sinh s\u1ea3n c\u1ee7a c\u00e1.<\/p>\n

Ho\u1ea1t \u0111\u1ed9ng sinh s\u1ea3n c\u1ee7a c\u00e1<\/p>\n

\u00a0\u00a0\u00a0\u00a0 \u2013 C\u00e1 \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean b\u1ec3 nh\u01b0 tr\u00ean s\u1ebd \u0111\u1ebb tr\u1ee9ng ngay v\u00e0o h\u00f4m sau, kho\u1ea3ng 4 \u2013 5 gi\u1edd s\u00e1ng. N\u1ebfu c\u00e1 ch\u01b0a sinh s\u1ea3n th\u00ec ph\u1ea3i b\u1ed1 tr\u00ed l\u1ea1i t\u1eeb \u0111\u1ea7u v\u00e0 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng c\u00e1c y\u1ebfu t\u1ed1 k\u00edch th\u00edch nh\u01b0 ban \u0111\u1ea7u.
\u00a0\u00a0\u00a0\u00a0 \u2013 T\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1 v\u00e0ng hay c\u00e1 ch\u00e9p th\u01b0\u1eddng, tr\u01b0\u1edbc khi sinh s\u1ea3n, c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00e1 \u0111\u1ef1c r\u01b0\u1ee3t \u0111u\u1ed5i c\u00e1 c\u00e1i. D\u01b0\u1edbi s\u1ef1 k\u00edch th\u00edch c\u1ee7a n\u01b0\u1edbc m\u1edbi, c\u00e1 v\u1eddn \u0111u\u1ed5i nhau t\u1eeb b\u00ean ngo\u00e0i v\u00e0 chui r\u00fac v\u00e0o \u1ed5 \u0111\u1ebb, t\u1ed1c \u0111\u1ed9 v\u1eddn \u0111u\u1ed5i c\u00e0ng l\u00fac c\u00e0ng t\u0103ng th\u00ec c\u00e1 s\u1ebd \u0111\u1ebb d\u1ec5 d\u00e0ng. C\u00e1 c\u00e1i qu\u1eaby m\u1ea1nh phun tr\u1ee9ng, c\u00e1 \u0111\u1ef1c s\u1ebd ti\u1ebfn h\u00e0nh th\u1ee5 tinh n\u01a1i tr\u1ee9ng v\u1eeba \u0111\u01b0\u1ee3c ti\u1ebft ra. Trong su\u1ed1t qu\u00e1 tr\u00ecnh sinh s\u1ea3n, c\u00e1 \u0111\u1ef1c lu\u00f4n b\u00e1m s\u00e1t c\u00e1 c\u00e1i \u0111\u1ec3 ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh sinh s\u1ea3n.
\u00a0\u00a0\u00a0\u00a0 \u2013 \u0110\u1ed1i v\u1edbi tr\u01b0\u1eddng h\u1ee3p c\u00e1 kh\u00f4ng sinh s\u1ea3n, c\u1ea7n v\u1edbt gi\u00e1 th\u1ec3 ra v\u00e0o kho\u1ea3ng 9 \u2013 10 gi\u1edd s\u00e1ng h\u00f4m sau, h\u1ea1 b\u1edbt m\u1ed9t ph\u1ea7n n\u01b0\u1edbc trong h\u1ed3, ti\u1ebfp t\u1ee5c \u0111\u1ec3 cho c\u00e1 \u0111\u01b0\u1ee3c ph\u01a1i n\u1eafng trong h\u1ed3 \u0111\u1ebfn x\u1ebf chi\u1ec1u cho th\u00eam n\u01b0\u1edbc m\u1edbi v\u00e0o \u0111\u1ec3 k\u00edch th\u00edch c\u00e1 \u0111\u1ebb ti\u1ebfp t\u1ee5c v\u00e0 cho gi\u00e1 th\u1ec3 v\u00e0o. T\u1ea1o \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng nh\u01b0 l\u1ea7n \u0111\u1ea7u, h\u00f4m sau c\u00e1 s\u1ebd \u0111\u1ebb l\u1ea1i.<\/p>\n

\u1ea4p tr\u1ee9ng<\/p>\n

\u00a0\u00a0\u00a0 \u2013 Th\u01b0\u1eddng xuy\u00ean cho n\u01b0\u1edbc ch\u1ea3y nh\u1eb9 nh\u00e0ng ho\u1eb7c thay m\u1ed9t ph\u1ea7n l\u01b0\u1ee3ng n\u01b0\u1edbc trong thau \u1ea5p b\u1eb1ng l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u00e3 d\u1ef1 tr\u1eef s\u1eb5n. Thau tr\u1ee9ng lu\u00f4n \u0111\u01b0\u1ee3c s\u1ee5c kh\u00ed li\u00ean t\u1ee5c, nh\u1ea5t l\u00e0 tr\u1ee9ng s\u1eafp n\u1edf. Tr\u00e1nh s\u1ef1 chi\u1ebfu s\u00e1ng tr\u1ef1c ti\u1ebfp c\u1ee7a \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi.
\u00a0\u00a0\u00a0 \u2013 Tr\u1ee9ng th\u1ee5 tinh sau kho\u1ea3ng 24 gi\u1edd s\u1ebd th\u1ea5y hai m\u1eaft \u0111en li ti. Qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u00f4i c\u1ea7n l\u01b0\u1ee3ng oxy r\u1ea5t cao, nh\u1ea5t l\u00e0 th\u1eddi \u0111i\u1ec3m tr\u01b0\u1edbc v\u00e0 sau khi tr\u1ee9ng n\u1edf, v\u00ec c\u01a1 th\u1ec3 c\u00e1 chuy\u1ec3n t\u1eeb tr\u1ea1ng th\u00e1i ph\u00f4i b\u1ea5t \u0111\u1ed9ng sang tr\u1ea1ng th\u00e1i v\u1eadn \u0111\u1ed9ng, qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t t\u0103ng. M\u1eb7t kh\u00e1c, c\u00e1c enzym \u0111\u01b0\u1ee3c ti\u1ebft \u0111\u1ec3 ph\u00e1 v\u1ee1 m\u1ed1i li\u00ean k\u1ebft m\u00e0ng tr\u1ee9ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n gi\u00e0u oxy, n\u1ebfu thi\u1ebfu oxy th\u00ec enzym b\u1ecb \u1ee9c ch\u1ebf d\u1eabn \u0111\u1ebfn t\u1ec9 l\u1ec7 n\u1edf th\u1ea5p.
\u00a0\u00a0\u00a0 \u2013 Trong giai \u0111o\u1ea1n c\u00e1 m\u1edbi n\u1edf, c\u00e1 d\u1ec5 ch\u1ebft h\u00e0ng lo\u1ea1t n\u1ebfu tr\u00ean b\u1ec1 m\u1eb7t c\u00f3 l\u1edbp v\u00e1ng. Do thi\u1ebfu oxy, v\u00ec v\u1eady ph\u1ea3i t\u0103ng c\u01b0\u1eddng s\u1ee5c kh\u00ed sau khi tr\u1ee9ng n\u1edf.<\/p>\n

\u01af\u01a1ng c\u00e1 b\u1ed9t<\/p>\n

\u00a0\u00a0\u00a0 \u2013 C\u00e1 m\u1edbi n\u1edf t\u1ef1 d\u01b0\u1ee1ng b\u1eb1ng no\u00e3n ho\u00e0ng trong v\u00f2ng 3 ng\u00e0y.
\u00a0\u00a0\u00a0 \u2013 C\u00e1 t\u1eeb 3 ng\u00e0y tu\u1ed5i c\u00e1 \u0103n phi\u00eau sinh, b\u1ed9t \u0111\u1eadu n\u00e0nh pha lo\u00e3ng trong n\u01b0\u1edbc. Sau giai \u0111o\u1ea1n n\u00e0y m\u1ed9t s\u1ed1 c\u00e1 s\u1ebd tr\u1ed5 m\u00e0u nh\u01b0ng ch\u01b0a r\u00f5 n\u00e9t.
\u00a0\u00a0\u00a0 \u2013 Sau 7 \u2013 10 ng\u00e0y c\u00f3 th\u1ec3 th\u1ea3 c\u00e1 ra ao. Ao \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb s\u1eb5n v\u00e0 \u0111\u01b0\u1ee3c g\u00e2y m\u00e0u th\u1eadt t\u1ed1t (b\u00f3n ph\u00e2n g\u00e2y m\u00e0u nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong ph\u1ea7n chu\u1ea9n b\u1ecb ao nu\u00f4i v\u1ed7 c\u00e1 b\u1ed1 m\u1eb9). Ngu\u1ed3n th\u1ee9c \u0103n t\u1ef1 nhi\u00ean trong ao l\u00fac n\u00e0y \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng. T\u1ec9 l\u1ec7 s\u1ed1ng c\u1ee7a c\u00e1 b\u1ed9t ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o ngu\u1ed3n th\u1ee9c \u0103n t\u1ef1 nhi\u00ean n\u00e0y. Ao \u01b0\u01a1ng c\u00e1 b\u1ed9t c\u1ea7n qu\u1ea3n l\u00fd kh\u1eaft khe ngu\u1ed3n c\u00e1 t\u1ea1p (di\u1ec7t t\u1ea1p tr\u01b0\u1edbc khi th\u1ea3 c\u00e1 b\u1ed9t, qu\u1ea3n l\u00fd ch\u1eb7t ch\u1ebd ngu\u1ed3n n\u01b0\u1edbc ra v\u00e0o ao th\u00f4ng qua c\u1ed1ng, c\u00e1c hang m\u1ecdi, tr\u1eddi m\u01b0a, n\u01b0\u1edbc tr\u00e0n b\u1edd,\u2026).
\u00a0\u00a0\u00a0 \u2013 Sau khi th\u1ea3 ra ao v\u00e0i ng\u00e0y c\u00f3 th\u1ec3 cho c\u00e1 t\u1eadp \u0103n c\u00e1m h\u1ed7n h\u1ee3p, t\u0103ng d\u1ea7n l\u01b0\u1ee3ng th\u1ee9c \u0103n.
\u00a0\u00a0\u00a0 \u2013 Vi\u1ec7c ch\u0103m s\u00f3c trong giai \u0111o\u1ea1n \u01b0\u01a1ng quan tr\u1ecdng nh\u1ea5t l\u00e0 theo d\u00f5i v\u00e0 qu\u1ea3n l\u00fd m\u00e0u n\u01b0\u1edbc. Lu\u00f4n gi\u1eef n\u01b0\u1edbc c\u00f3 m\u00e0u xanh l\u00e1 non, ao lu\u00f4n \u0111\u01b0\u1ee3c th\u00f4ng tho\u00e1ng, m\u1eb7t ao c\u00f3 gi\u00f3 l\u00f9a. T\u00f9y \u0111i\u1ec1u ki\u1ec7n c\u00f3 th\u1ec3 thay n\u01b0\u1edbc 2 \u2013 3 l\u1ea7n\/th\u00e1ng.
\u00a0\u00a0\u00a0 \u2013 \u0110\u1ec3 ph\u00f2ng b\u1ec7nh cho c\u00e1 c\u1ea7n tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt t\u1eeb qu\u00e1 tr\u00ecnh chu\u1ea9n b\u1ecb ao, b\u1ec3 \u0111\u1ebb, nu\u00f4i v\u1ed7 c\u00e1 b\u1ed1 m\u1eb9,\u2026 \u0111\u1ebfn kh\u00e2u qu\u1ea3n l\u00fd ao \u01b0\u01a1ng c\u00e1 con.
\u00a0\u00a0\u00a0 \u2013 Khi c\u00e1 \u0111\u01b0\u1ee3c kho\u1ea3ng 4 \u2013 5 th\u00e1ng tu\u1ed5i, b\u1eaft \u0111\u1ea7u ph\u00e1t tri\u1ec3n k\u1ef3, v\u00e2y theo ki\u1ec3u d\u00e1ng, m\u00e0u s\u1eafc \u0111\u1eb7c tr\u01b0ng c\u1ee7a c\u00e1 l\u00e0 c\u00f3 th\u1ec3 thu ho\u1ea1ch \u0111\u1ec3 b\u00e1n<\/p>\n

Tu\u1ed5i th\u00e0nh th\u1ee5c c\u1ee7a c\u00e1 ch\u00e9p t\u1eeb t\u00e1m th\u00e1ng \u0111\u1ebfn m\u1ed9t n\u0103m tu\u1ed5i. M\u00f9a v\u1ee5 sinh s\u1ea3n ch\u00ednh l\u00e0 m\u00f9a m\u01b0a, nh\u01b0ng hi\u1ec7n nay do c\u00e1 ch\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c thu\u1ea7n h\u00f3a n\u00ean c\u00f3 th\u1ec3 sinh s\u1ea3n t\u1ed1t quanh n\u0103m. C\u00e1 kh\u00f4ng ch\u0103m s\u00f3c tr\u1ee9ng v\u00e0 c\u00f3 t\u1eadp t\u00ednh \u0103n tr\u1ee9ng sau khi sinh s\u1ea3n. S\u1ee9c sinh s\u1ea3n t\u01b0\u01a1ng \u0111\u1ed1i th\u1ef1c t\u1ebf c\u1ee7a c\u00e1: 97.000 tr\u1ee9ng\/ kg tr\u1ecdng l\u01b0\u1ee3ng c\u00e1. Tuy nhi\u00ean, s\u1ee9c sinh s\u1ea3n n\u00e0y c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n nu\u00f4i, ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng kh\u00e1c nh\u01b0: th\u1eddi gian ph\u00e1t tri\u1ec3n ph\u00f4i kho\u1ea3ng 8 \u2013 42 gi\u1edd \u1edf nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc 26 \u2013 310C. Ngo\u00e0i t\u1ef1 nhi\u00ean: c\u00e1 \u0111\u1ebb \u1edf v\u00f9ng n\u01b0\u1edbc t\u00f9 c\u00f3 r\u1ec5, c\u00e2y c\u1ecf th\u1ee7y sinh, \u0111\u1ed9 s\u00e2u kho\u1ea3ng 1 m\u00e9t. Trong \u0111i\u1ec1u ki\u1ec7n nh\u00e2n t\u1ea1o: n\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u1ea1o m\u01b0a nh\u00e2n t\u1ea1o, c\u00f3 gi\u00e1 th\u1ec3 l\u00e0 r\u1ec5 c\u00e2y l\u1ee5c b\u00ecnh ho\u1eb7c x\u01a1 nil\u00f4ng, n\u01b0\u1edbc trong s\u1ea1ch, m\u00e1t. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a tr\u1ee9ng: tr\u1ee9ng d\u00ednh, h\u00ecnh tr\u00f2n, \u0111\u01b0\u1eddng k\u00ednh 1,2 \u2013 1,3 mm, m\u00e0u v\u00e0ng trong, th\u1eddi gian ph\u00e1t tri\u1ec3n ph\u00f4i: t\u1eeb 36 \u2013 40 gi\u1edd \u1edf nhi\u1ec7t \u0111\u1ed9 28 \u2013 300C. Trong \u0111i\u1ec1u ki\u1ec7n nu\u00f4i \u1edf n\u01b0\u1edbc ta, th\u1eddi gian t\u00e1i ph\u00e1t d\u1ee5c c\u1ee7a c\u00e1 \u0111\u1ef1c kho\u1ea3ng 15 ng\u00e0y, c\u1ee7a c\u00e1 c\u00e1i kho\u1ea3ng 20 \u2013 30 ng\u00e0y. Th\u1eddi gian t\u00e1i ph\u00e1t d\u1ee5c c\u1ee7a c\u00e1 c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o b\u1ea3n th\u00e2n lo\u00e0i v\u00e0 \u0111i\u1ec1u ki\u1ec7n s\u1ed1ng, m\u00f9a v\u1ee5 \u2026<\/p>\n

Theo_Sinh V\u1eadt C\u1ea3nh<\/strong><\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

C\u00e1 Koi c\u00f3 th\u1ec3 \u0111\u1ebb d\u1ec3 d\u00e0ng trong m\u00f4i tr\u01b0\u1eddng nh\u00e2n t\u1ea1o khi thu\u1ea7n th\u1ee5c \u1edf 1 n\u0103m tu\u1ed5i . Th\u01b0\u1eddng th\u00ec \u0111\u01b0\u1ee3c cho \u0111\u1ebb theo t\u1eebng nh\u00f3m nh\u1ecf c\u00e2n \u0111\u1ed1i tr\u1ed1ng m\u00e1i ho\u1eb7c c\u00e1 tr\u1ed1ng nhi\u1ec1u h\u01a1n c\u00e1 m\u00e1i. B\u1ec3 \u0111\u1ebb th\u01b0\u1eddng kh\u00f4ng s\u00e2u v\u00e0 kh\u00e1 tr\u1ed1ng tr\u1ea3i \u0111\u1ec3 sau khi c\u00e1 \u0111\u1ebb c\u00f3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-106","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/comments?post=106"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/106\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}