{"id":2181,"date":"2018-11-19T08:20:12","date_gmt":"2018-11-19T08:20:12","guid":{"rendered":"https:\/\/robot.yeupet.vn\/cac-giong-lon\/"},"modified":"2018-11-19T08:20:12","modified_gmt":"2018-11-19T08:20:12","slug":"cac-giong-lon","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/19\/cac-giong-lon\/","title":{"rendered":"C\u00e1c Gi\u1ed1ng L\u1ee3n"},"content":{"rendered":"
I.\u00a0<\/b>Gi\u1ed1ng L\u1ee3n N\u1ed9i.<\/b><\/div>\n

L\u1ee3n M\u00f3ng C\u00e1i.<\/b><\/p>\n

Ngu\u1ed3n g\u1ed1c : H\u00e0 C\u1ed1i (huy\u1ec7n \u0110\u1ea7m H\u00e0), Ti\u00ean Y\u00ean (\u0110\u00f4ng Tri\u1ec1u) t\u1ec9nh Qu\u1ea3ng Ninh<\/div>\n

Ph\u00e2n b\u1ed1 \u1edf c\u00e1c t\u1ec9nh \u0111\u1ed3ng b\u1eb1ng B\u1eafc B\u1ed9, sau \u0111\u00f3 lan ra mi\u1ec1n Trung v\u00e0 ph\u00eda Nam.<\/p>\n

H\u00ecnh th\u00e1i : M\u00e0u s\u1eafc l\u00f4ng da tr\u1eafng, l\u01b0ng v\u00e0 m\u00f4ng c\u00f3 khoang \u0111en y\u00ean ng\u1ef1a, da m\u1ecfng m\u1ecbn, l\u00f4ng th\u01b0a v\u00e0 th\u00f4. \u0110\u1ea7u to, mi\u1ec7ng nh\u1ecf d\u00e0i, tai nh\u1ecf v\u00e0 nh\u1ecdn, c\u00f3 n\u1ebfp nh\u0103n <\/span>to v\u00e0 ng\u1eafn \u1edf mi\u1ec7ng. C\u1ed5 to v\u00e0 ng\u1eafn, ng\u1ef1c n\u1edf v\u00e0 s\u00e2u, l\u01b0ng d\u00e0i v\u00e0 h\u01a1i v\u00f5ng, b\u1ee5ng h\u01a1i x\u1ec7, m\u00f4ng r\u1ed9ng v\u00e0 xu\u00f4i. B\u1ed1n ch\u00e2n t\u01b0\u01a1ng \u0111\u1ed1i cao th\u1eb3ng, m\u00f3ng xo\u00e8.<\/p>\n

\"lon-mong-cai\"<\/div>\n
L\u1ee3n M\u00f3ng C\u00e1i<\/b><\/div>\n
<\/div>\n
\n

Kh\u1ed1i l\u01b0\u1ee3ng l\u1ee3n s\u01a1 sinh: 450-500 gr\/ con, l\u1ee3n tr\u01b0\u1edfng th\u00e0nh: 140-170 kg\/con. C\u00f3 con t\u1edbi 200 kg nh\u01b0ng th\u1eddi gian nu\u00f4i r\u1ea5t l\u00e2u. T\u1ef7 l\u1ec7 m\u1ee1\/th\u1ecbt x\u1ebb 35-38%.<\/p>\n

Sinh s\u1ea3n: L\u1ee3n \u0111\u1ef1c 3 th\u00e1ng tu\u1ed5i bi\u1ebft nh\u1ea3y c\u00e1i v\u00e0 trong tinh d\u1ecbch \u0111\u00e3 c\u00f3 tinh tr\u00f9ng, l\u01b0\u1ee3ng tinh d\u1ecbch 80- 100 ml. L\u1ee3n c\u00e1i 3 th\u00e1ng tu\u1ed5i \u0111\u00e3 b\u1eaft \u0111\u1ea7u \u0111\u1ed9ng h\u1edbn nh\u01b0ng ch\u01b0a c\u00f3 kh\u1ea3 n\u0103ng th\u1ee5 thai. Th\u01b0\u1eddng th\u00ec l\u1ee3n c\u00e1i \u0111\u1ebfn kho\u1ea3ng 7-8 th\u00e1ng tu\u1ed5i tr\u1edf \u0111i m\u1edbi c\u00f3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n t\u1ed1t nh\u1ea5t cho ph\u1ed1i gi\u1ed1ng v\u00e0 c\u00f3 ch\u1eeda, th\u1eddi \u0111i\u1ec3m \u0111\u00f3 l\u1ee3n \u0111\u00e3 \u0111\u1ea1t kh\u1ed1i l\u01b0\u1ee3ng kho\u1ea3ng 40-50 kg ho\u1eb7c l\u1edbn h\u01a1n .<\/p>\n

\u00a0<\/p>\n

L\u1ee3n Ba Xuy\u00ean.<\/b><\/p>\n

\n

T\u00ean kh\u00e1c : Heo B\u00f4ng<\/p>\n

L\u1ee3n Ba Xuy\u00ean c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb huy\u1ec7n V\u1ecb Xuy\u00ean \u2013 t\u1ec9nh S\u00f3c Tr\u0103ng; l\u00e0 con lai gi\u1eefa l\u1ee3n Bershire v\u1edbi l\u1ee3n \u0111\u1ecba ph\u01b0\u01a1ng t\u1eeb n\u0103m 1930.<\/p>\n

Ph\u00e2n b\u1ed1 r\u1ea3i r\u00e1c \u1edf c\u00e1c t\u1ec9nh S\u00f3c Tr\u0103ng, V\u0129nh Long, C\u1ea7n Th\u01a1, Ti\u1ec1n Giang, Ki\u00ean Giang, An Giang, Long An v\u00e0 \u0110\u1ed3ng Th\u00e1p.<\/p>\n

<\/div>\n
\"Lon-Ba-Xuyen\"<\/div>\n
L\u1ee3n Ba Xuy\u00ean<\/b><\/div>\n
<\/div>\n
\n

H\u00ecnh th\u00e1i : L\u00f4ng v\u00e0 da \u0111\u1ec1u c\u00f3 m\u00e0u b\u00f4ng \u0111en tr\u1eafng xen k\u1ebd l\u1eabn nhau. \u0110\u1ea7u to v\u1eeba ph\u1ea3i, m\u1eb7t ng\u1eafn, m\u00f5m h\u01a1i cong, tr\u00e1n c\u00f3 n\u1ebfp nh\u0103n, tai to v\u1eeba v\u00e0 \u0111\u1ee9ng. B\u1ee5ng to nh\u01b0ng g\u1ecdn, m\u00f4ng r\u1ed9ng. Ch\u00e2n ng\u1eafn, m\u00f3ng x\u00f2e, ch\u00e2n ch\u1eef b\u00e1t v\u00e0 \u0111i m\u00f3ng, \u0111u\u00f4i nh\u1ecf v\u00e0 ng\u1eafn.<\/p>\n

Kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 350 \u2013 450 gr\/con. Tr\u01b0\u1edfng th\u00e0nh n\u1eb7ng 140 \u2013 170 kg\/con, c\u00f3 con n\u1eb7ng \u0111\u1ebfn 200 kg.<\/p>\n

B\u1eaft \u0111\u1ea7u ph\u1ed1i gi\u1ed1ng l\u00fac 6 \u2013 7 th\u00e1ng tu\u1ed5i; m\u1ed9t n\u0103m \u0111\u1ebb 2 l\u1ee9a, 8 \u2013 9 con\/l\u1ee9a.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt: L\u1ee3n Ba Xuy\u00ean c\u00f3 kh\u1ea3 n\u0103ng cho th\u1ecbt kh\u00e1, tuy nhi\u00ean ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt c\u00f2n ch\u01b0a cao do m\u1ee1 l\u01b0ng kh\u00e1 d\u00e0y v\u00e0 di\u1ec7n t\u00edch c\u01a1 th\u0103n ch\u01b0a cao. \u0110\u1ed9 d\u00e0y m\u1ee1 l\u01b0ng 4,35 cm. T\u1ef7 l\u1ec7 th\u1ecbt m\u00f3c h\u00e0m 73.31%. Di\u1ec7n t\u00edch c\u01a1 th\u0103n 2 21.0 cm<\/p>\n

\u00a0<\/p>\n

L\u1ee3n Thu\u1ed9c Nhi\u00eau.<\/b><\/p>\n

\n

L\u1ee3n Thu\u1ed9c Nhi\u00eau l\u00e0 con lai gi\u1eefa l\u1ee3n Yorkshire v\u00e0 l\u1ee3n B\u1ed3 X\u1ee5 \u1edf v\u00f9ng Thu\u1ed9c Nhi\u00eau (huy\u1ec7n Ch\u00e2u Th\u00e0nh \u2013 Cai L\u1eady nay l\u00e0 t\u1ec9nh Ki\u00ean Giang) t\u1eeb n\u0103m 1930.<\/p>\n

Ph\u00e2n b\u1ed1 ch\u1ee7 y\u1ec3u \u1edf v\u00f9ng \u0111\u1ed3ng b\u1eb1ng s\u00f4ng c\u1eedu Long v\u00e0 \u0110\u00f4ng Nam B\u1ed9.<\/p>\n

\"Lon-Thuoc-Nhieu\"<\/div>\n
L\u1ee3n Thu\u1ed9c Nhi\u00eau.<\/b><\/div>\n
<\/div>\n
\n

H\u00ecnh th\u00e1i : L\u00f4ng v\u00e0 da tr\u1eafng, c\u00f3 b\u1edbt \u0111en nh\u1ecf tr\u00ean da. Tai to, \u0111\u1ee9ng. Th\u00e2n h\u00ecnh to tr\u00f2n, \u0111u\u00f4i b\u00e9. Ch\u00e2n nh\u1ecf, thon.<\/p>\n

Kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 600 \u2013 700 gr\/com. L\u1ee3n tr\u01b0\u1edfng th\u00e0nh 140 \u2013 160 kg\/con.<\/p>\n

B\u1eaft \u0111\u1ea7u ph\u1ed1i gi\u1ed1ng l\u00fac 7 \u2013 8 th\u00e1ng tu\u1ed5i. M\u1ed9t n\u0103m \u0111\u1ebb 2 l\u1ee9a, m\u1ed7i l\u1ee9a 8 \u2013 10 con.<\/p>\n

<\/div>\n
\n

L\u1ee3n M\u01b0\u1eddng Kh\u01b0\u01a1ng.<\/b><\/b>L\u1ee3n M\u01b0\u1eddng Kh\u01b0\u01a1ng c\u00f3 ngu\u1ed3n g\u1ed1c \u1edf Huy\u1ec7n M\u01b0\u1eddng Kh\u01b0\u01a1ng \u2013 t\u1ec9nh l\u00e0o Cai.Ph\u00e2n b\u1ed1 \u1edf c\u00e1c x\u00e3 Cao S\u01a1n, T\u1ea3 Th\u00e0ng, La Pau T\u1ea9n \u2013 huy\u1ec7n M\u01b0\u1eddng Kh\u01b0\u01a1ng, t\u1ec9nh L\u00e0o Cai.<\/p>\n

\"Lon-Muong-Khuong\"<\/div>\n
L\u1ee3n M\u01b0\u1eddng Kh\u01b0\u01a1ng.<\/b><\/div>\n
<\/div>\n
\n

H\u00ecnh th\u00e1i : M\u00e0u s\u1eafc l\u00f4ng da \u0111en tuy\u1ec1n ho\u1eb7c \u0111en c\u00f3 \u0111\u1ed1m tr\u1eafng \u1edf \u0111\u1ea7u, \u0111u\u00f4i v\u00e0 ch\u00e2n. L\u00f4ng th\u01b0a v\u00e0 m\u1ec1m. M\u00f5m d\u00e0i th\u1eb3ng ho\u1eb7c h\u01a1i cong. Tr\u00e1n nh\u0103n, tai h\u01a1i to c\u00fap r\u0169 v\u1ec1 ph\u00eda tr\u01b0\u1edbc. L\u1ee3n c\u00f3 t\u1ea7m v\u00f3c to nh\u01b0ng l\u00e9p ng\u01b0\u1eddi, b\u1ed1n ch\u00e2n to cao v\u1eefng ch\u1eafc. L\u01b0ng h\u01a1i cong, b\u1ee5ng to nh\u01b0ng kh\u00f4ng s\u1ec7 t\u1edbi s\u00e1t \u0111\u1ea5t, m\u00f4ng h\u01a1i d\u1ed1c.<\/p>\n

Kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 600gr\/con, tr\u01b0\u1eddng th\u00e0nh 90 kg\/con c\u00f3 con n\u1eb7ng \u0111\u1ebfn 120kg.<\/p>\n

B\u1eaft \u0111\u1ea7u ph\u1ed1i gi\u1ed1ng l\u00fac 10\u201311 th\u00e1ng tu\u1ed5i. M\u1ed7i n\u0103m \u0111\u1ebb 1- 2 l\u1ee9a, m\u1ed7i l\u1ee9a 5-6 con.<\/p>\n

Th\u1ecbt ngon, ng\u1ecdt, \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 gi\u1ed1ng l\u1ee3n n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ec1 kh\u00e1ng l\u1ea1i m\u1ed9t s\u1ed1 lo\u1ea1i b\u1ec7nh m\u1edbi nh\u01b0 l\u1edf m\u1ed3m long m\u00f3ng, tai xanh kh\u00e1 hi\u1ec7u qu\u1ea3.<\/p>\n

\u00a0<\/p>\n

L\u1ee3n \u1ec8.<\/b><\/p>\n

<\/b>L\u1ee3n \u1ec9 l\u00e0 m\u1ed9t gi\u1ed1ng l\u1ee3n \u0111\u1ecba ph\u01b0\u01a1ng \u1edf mi\u1ec1n B\u1eafc Vi\u1ec7t Nam, ng\u00e0y nay \u00edt \u0111\u01b0\u1ee3c nu\u00f4i do hi\u1ec7u qu\u1ea3 kinh t\u1ebf kh\u00f4ng cao, v\u00e0 hi\u1ec7n c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng.<\/p>\n

\n

Ngu\u1ed3n g\u1ed1c xu\u1ea5t ph\u00e1t t\u1eeb t\u1ec9nh Nam \u0110\u1ecbnh<\/p>\n

Ph\u00e2n b\u1ed1: L\u1ee3n \u1ec8 m\u1ee1 tr\u01b0\u1edbc \u0111\u00e2y c\u00f3 nhi\u1ec1u \u1edf c\u00e1c t\u1ec9nh mi\u1ec1n B\u1eafc, sau \u0111\u00f3 ch\u00fang ch\u1ec9 t\u1ed3n t\u1ea1i \u0111\u1ebfn n\u0103m 1990. L\u1ee3n \u1ec8 pha c\u00f3 \u1edf Thanh H\u00f3a, H\u00e0 N\u1ed9i.<\/p>\n

L\u1ee3n \u1ec9 l\u00e0 gi\u1ed1ng l\u1ee3n c\u00f3 hi\u1ec7u qu\u1ea3 kinh t\u1ebf th\u1ea5p do t\u0103ng tr\u1ecdng ch\u1eadm, t\u1ec9 l\u1ec7 m\u1ee1 cao, sinh s\u1ea3n k\u00e9m. Tuy v\u1eady, l\u1ee3n \u1ec9 l\u00e0 gi\u1ed1ng l\u1ee3n c\u00f3 th\u1ecbt th\u01a1m ngon. M\u1ee1 l\u1ee3n \u1ec9 c\u00f3 c\u1ea5u tr\u00fac ch\u1ee7 y\u1ebfu l\u00e0 axit b\u00e9o kh\u00f4ng no, \u0103n kh\u00f4ng ng\u00e1n v\u00e0 kh\u00f4ng l\u00e0m t\u0103ng h\u00e0m l\u01b0\u1ee3ng colesterol trong m\u00e1u. Ngo\u00e0i ra, l\u1ee3n \u1ec9 l\u00e0 c\u00f2n l\u00e0 gi\u1ed1ng l\u1ee3n \u01b0a s\u1ea1ch s\u1ebd. Tinh kh\u00f4n v\u00e0 c\u00f3 kh\u1ee9u gi\u00e1c nh\u1ea1y b\u00e9n.<\/p>\n

Ph\u00e2n lo\u1ea1i: C\u00f3 hai lo\u1ea1i h\u00ecnh l\u00e0 \u1ec9 m\u1ee1 v\u00e0 \u1ec9 pha. N\u00f2i \u1ec9 m\u1ee1 bao g\u1ed3m nh\u1eefng con l\u1ee3n \u1ec9 m\u00e0 d\u00e2n gian g\u1ecdi l\u00e0 \u1ec9 m\u1ee1, \u1ec9 nh\u0103n, \u1ec9 b\u1ecd hung. N\u00f2i \u1ec9 pha bao g\u1ed3m nh\u1eefng con m\u00e0 d\u00e2n gian g\u1ecdi l\u00e0 \u1ec9 pha, \u1ec9 b\u1ed9t pha, \u1ec9 s\u1ed1ng b\u01b0\u01a1ng.<\/p>\n

C\u00f3 th\u1ec3 ph\u1ed1i gi\u1ed1ng l\u00fac 4 -5 th\u00e1ng tu\u1ed5i. M\u1ed7i n\u0103m \u0111\u1ebb 2 l\u1ee9a, 8 \u2013 11 con\/ l\u1ee9a, c\u00f3 khi 16 con\/ l\u1ee9a.<\/p>\n

Nu\u00f4i l\u00e0m th\u00fa c\u01b0ng trong nh\u00e0 \u1edf T\u00e2y ph\u01b0\u01a1ng: L\u1ee3n n\u00f3i chung c\u00f3 tr\u00ed kh\u00f4n \u0111\u00e1ng k\u1ec3, l\u1ea1i d\u1ec5 d\u1ea1y v\u00ec mu\u1ed1n \u0111\u01b0\u1ee3c th\u01b0\u1edfng th\u1ee9c \u0103n n\u00ean nu\u00f4i l\u1ee3n c\u00f3 th\u1ec3 t\u1eadp cho ch\u00fang l\u00e0m tr\u00f2. So v\u1edbi l\u1ee3n \u00c2u M\u1ef9 th\u00ec l\u1ee3n \u1ec9 t\u1ea1ng m\u00ecnh nh\u1ecf ch\u1ec9 kho\u1ea3ng con ch\u00f3 n\u00ean \u1edf T\u00e2y ph\u01b0\u01a1ng c\u00f3 phong tr\u00e0o nu\u00f4i l\u00e0m th\u00fa c\u01b0ng b\u1eaft \u0111\u1ea7u t\u1eeb th\u1eadp ni\u00ean 1980. C\u00f3 ng\u01b0\u1eddi d\u1eaft l\u1ee3n \u0111i d\u1ea1o nh\u01b0 d\u1eaft ch\u00f3. L\u1ee3n c\u00f3 th\u1ec3 cho t\u1eadp d\u00f9ng h\u1ed9p \u0111\u1ef1ng gi\u1ea5y v\u1ee5n \u0111\u1ec3 ph\u00f3ng u\u1ebf ho\u1eb7c b\u00e1o hi\u1ec7u cho ch\u1ee7 \u0111\u1ec3 \u0111\u01b0\u1ee3c cho ra ngo\u00e0i s\u00e2n.<\/p>\n

\u00a0<\/p>\n

L\u1ee3n \u1ec8 M\u1ee1.<\/i><\/b><\/p>\n

<\/i><\/b>T\u00ean kh\u00e1c : \u1ec8 nh\u0103n, \u1ec8 b\u1ecd hung.<\/p>\n

Ngu\u1ed3n g\u1ed1c: t\u1ec9nh Nam \u0110\u1ecbnh<\/p>\n

Ph\u00e2n b\u1ed1: Tr\u01b0\u1edbc \u0111\u00e2y, gi\u1ed1ng \u1ec9 m\u1ee1 ph\u00e2n b\u1ed1 ch\u1ee7 y\u1ebfu \u1edf mi\u1ec1n B\u1eafc. Nay ch\u1ec9 c\u00f2n th\u1ea5y t\u1ea1i Thanh H\u00f3a v\u00e0 Vi\u1ec7n ch\u0103n nu\u00f4i Vi\u1ec7t Nam.<\/p>\n

\"Lon-I-mo\"<\/div>\n
L\u1ee3n \u1ec8 M\u1ee1.<\/i><\/b><\/div>\n
<\/div>\n
\n

H\u00ecnh th\u00e1i: L\u00f4ng da \u0111en b\u00f3ng, l\u00f4ng nh\u1ecf th\u01b0a, m\u1eb7t nh\u0103n, m\u1eaft h\u00edp, n\u1ecdng c\u1ed5 v\u00e0 m\u00e1 ch\u1ea3y x\u1ec7, ch\u00e2n th\u1ea5p, m\u00f5m ng\u1eafn, b\u1ee5ng x\u1ec7 h\u1ea7u nh\u01b0 qu\u00e9t \u0111\u1ea5t.<\/p>\n

Kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 400 gr\/con. 1 n\u0103m tu\u1ed5i 36 kg\/con, 3 n\u0103m tu\u1ed5i 50 kg\/con, ch\u1eadm l\u1edbn, t\u0103ng tr\u1ecdng k\u00e9m.<\/p>\n

Sinh s\u1ea3n: L\u00fac 4- 5 th\u00e1ng tu\u1ed5i c\u00f3 th\u1ec3 ph\u1ed1i gi\u1ed1ng. M\u1ed9t n\u0103m \u0111\u1ebb 2 l\u1ee9a, m\u1ed7i l\u1ee9a t\u1eeb 8- 11 con.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt: \u0110\u1ed9 d\u00e0y m\u1ee1 \u0111\u1ea1t 3.76cm. M\u1ee1 nhi\u1ec1u, chi\u1ebfm 48% so v\u1edbi th\u1ecbt x\u1ebb, t\u00edch m\u1ee1 s\u1edbm.<\/p>\n

\u00a0<\/p>\n

L\u1ee3n \u1ec8 Pha.<\/i><\/b><\/p>\n

<\/i><\/b>T\u00ean kh\u00e1c : \u1ec8 b\u1ed9t, \u1ec8 s\u1ed1ng b\u01b0\u01a1ng<\/p>\n

\n

Ngu\u1ed3n g\u1ed1c : t\u1ec9nh Nam \u0110\u1ecbnh<\/p>\n

H\u00ecnh th\u00e1i : l\u00f4ng th\u01b0a, th\u00f4. L\u00f4ng da \u0111en nh\u01b0ng kh\u00f4ng \u0111en b\u00f3ng nh\u01b0 l\u1ee3n \u1ec8 m\u1ee1. \u0110\u1ea7u to v\u1eeba ph\u00e0i, tr\u00e1n g\u1ea7n ph\u1eb3ng, m\u1eb7t nh\u0103n, m\u1ecdng c\u1ed5 v\u00e0 m\u00e1 ch\u1ea3y s\u1ec7; th\u00e2n v\u00e0 ch\u00e2n d\u00e0i v\u00e0 cao h\u01a1n so v\u1edbi l\u1ee3n \u1ec8 m\u1ee1.<\/p>\n

\"Lon-pha\"<\/div>\n<\/div>\n<\/div>\n
L\u1ee3n \u1ec8 Pha.<\/i><\/b><\/div>\n
<\/div>\n
\n

Kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 420 gr\/con; m\u1ed9t n\u0103m tu\u1ed5i 48 \u2013 50 kg\/con; 3 n\u0103m tu\u1ed5i 60 \u2013 75 kg\/com.<\/p>\n

Sinh s\u1ea3n: L\u00fac 4- 5 th\u00e1ng tu\u1ed5i c\u00f3 th\u1ec3 ph\u1ed1i gi\u1ed1ng. M\u1ed9t n\u0103m \u0111\u1ebb hai l\u1ee9a, m\u1ed7i l\u1ee9a t\u1eeb 8- 11 con.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt: \u0110\u1ed9 d\u00e0y m\u1ee1 \u0111\u1ea1t 3.66cm. M\u1ee1 nhi\u1ec1u chi\u1ebfm 42.5% so v\u1edbi th\u1ecbt x\u1ebb, t\u00edch m\u1ee1 s\u1edbm.<\/p>\n

\u00a0<\/p>\n

L\u1ee3n M\u1eb9o.<\/b><\/p>\n

<\/b>T\u00ean kh\u00e1c: L\u1ee3n M\u00e8o<\/p>\n

L\u1ee3n M\u00e8o l\u00e0 gi\u1ed1ng l\u1ee3n c\u1ee7a ng\u01b0\u1eddi H\u2019M\u00f4ng<\/p>\n

Ph\u00e2n b\u1ed1 ch\u1ee7 y\u1ebfu \u1edf V\u00f9ng cao c\u1ee7a Ngh\u1ec7 An, H\u00e0 T\u0129nh, L\u00e0o Cai, Y\u00ean B\u00e1i<\/p>\n

H\u00ecnh th\u00e1i: L\u00f4ng da m\u00e0u \u0111en. L\u00f4ng d\u00e0i v\u00e0 c\u1ee9ng. Th\u01b0\u1eddng c\u00f3 6 \u0111i\u1ec3m tr\u1eafng \u1edf 4 ch\u00e2n, tr\u00e1n v\u00e0 \u0111u\u00f4i, m\u1ed9t s\u1ed1 c\u00f3 loang tr\u1eafng \u1edf b\u1ee5ng. \u0110\u1ea7u to, r\u1ed9ng, m\u1eb7t h\u01a1i g\u00e3y, tr\u00e1n d\u00f4 v\u00e0 th\u01b0\u1eddng c\u00f3 kho\u00e1y tr\u00e1n, m\u00f5m d\u00e0i, tai nh\u1ecf v\u00e0 h\u01a1i ch\u00fac v\u1ec1 ph\u00eda tr\u01b0\u1edbc. Vai r\u1ed9ng, l\u01b0ng r\u1ed9ng, ph\u1eb3ng ho\u1eb7c h\u01a1i v\u1ed3ng l\u00ean. M\u00f4ng cao h\u01a1n vai. B\u1ee5ng to nh\u01b0ng kh\u00f4ng s\u1ec7. Ch\u00e2n cao, th\u1eb3ng, v\u00f2ng \u1ed1ng th\u00f4, \u0111i \u0111\u1ee9ng tr\u00ean hai ng\u00f3n tr\u01b0\u1edbc.<\/p>\n

\"Lon-Meo\"<\/div>\n
L\u1ee3n M\u1eb9o<\/b><\/div>\n
<\/div>\n
\n

Kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 480 \u2013 500 gr\/con, nu\u00f4i 1 n\u0103m n\u1eb7ng 40kg, \u00a0tr\u01b0\u1edfng th\u00e0nh 110 \u2013 120 kg\/con<\/p>\n

B\u1eaft \u0111\u1ea7u ph\u1ed1i gi\u1ed1ng l\u00fac 10 th\u00e1ng tu\u1ed5i. M\u1ed9t n\u0103m \u0111\u1ebb 1 l\u1ee9a, m\u1ed9i l\u1ee9a 6 \u2013 7 con, nu\u00f4i \u1edf \u0111\u1ed3ng b\u1eb1ng c\u00f3 th\u1ec3 \u0111\u1ebb 9 \u2013 10 con.<\/p>\n

Sinh s\u1ea3n: B\u1eaft \u0111\u1ea7u ph\u1ed1i gi\u1ed1ng l\u00fac 10 th\u00e1ng tu\u1ed5i. M\u1ed9t n\u0103m \u0111\u1ebb 1 l\u1ee9a, m\u1ed7i l\u1ee9a \u0111\u1ebb 6-7 con. Nu\u00f4i \u1edf \u0111\u1ed3ng b\u1eb1ng c\u00f3 th\u1ec3 \u0111\u1ebb l\u00ean 9-10 con.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt: L\u1ee3n M\u1eb9o c\u00f3 kh\u1ea3 n\u0103ng cho th\u1ecbt t\u01b0\u01a1ng \u0111\u1ed1i ca t\u1ef7 l\u1ec7 m\u00f3c h\u00e0m 83,53%; T\u1ef7 l\u1ec7 x\u1ebb 72,26%;<\/p>\n

\u00a0<\/p>\n

L\u1ee3n Mini.<\/b><\/p>\n

<\/b>T\u00ean kh\u00e1c : L\u1ee3n c\u1ecf Mini<\/p>\n

\n

Ngu\u1ed3n g\u1ed1c : huy\u1ec7n Pak\u00f4 v\u00e0 V\u00e2n Ki\u1ec1u t\u1ec9nh Qu\u1ea3ng Tr\u1ecb<\/p>\n

Ph\u00e2n b\u1ed1 ch\u1ee7 y\u1ebfu \u1edf huy\u1ec7n \u0110\u1eafc Kr\u00f4ng, H\u01b0\u1edbng H\u00f3a, Do Linh, V\u0129nh Linh thu\u1ed9c t\u1ec9nh Qu\u1ea3ng Tr\u1ecb.<\/p>\n

\"Lon-Mini\"<\/div>\n
L\u1ee3n Mini<\/b><\/div>\n
<\/div>\n
\n

H\u00ecnh th\u00e1i : M\u00e0u s\u1eafc l\u00f4ng da \u0111en b\u1ea1c nh\u01b0ng th\u1ec9nh tho\u1ea3ng c\u00f3 m\u00e0u ph\u1edbt v\u00e0ng hung, l\u01b0ng th\u1eb3ng. Th\u00e2n h\u00ecnh g\u1ecdn, \u0111\u1ea7u v\u00e0 c\u1ed5 to. M\u00f5m nh\u1ecdn, tai nh\u1ecf. H\u00ecnh d\u00e1ng gi\u1ed1ng nh\u01b0 con chu\u1ed9t.<\/p>\n

Kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 250 \u2013 300 gr\/con. B\u1eaft \u0111\u1ea7u ph\u1ed1i gi\u1ed1ng l\u00fac 7 \u2013 8 th\u00e1ng tu\u1ed5i. M\u1ed9t n\u0103m \u0111\u1ebb b\u00ecnh qu\u00e2n 1,5 l\u1ee9a, m\u1ed7i l\u1ee9a 8 con. Th\u1ecbt ngon, \u00edt m\u1ee1.<\/p>\n

L\u1ee3n S\u00f3c.<\/b><\/p>\n

<\/b>T\u00ean kh\u00e1c : L\u1ee3n S\u00f3c T\u00e2y Nguy\u00ean, Heo S\u00f3c, Heo \u00ca\u0111\u00ea<\/p>\n

\n

Ngu\u1ed3n g\u1ed1c : L\u00e0 gi\u1ed1ng l\u1ee3n c\u1ee7a \u0111\u1ed3ng b\u00e0o d\u00e2n t\u1ed9c T\u00e2y Nguy\u00ean : \u00ca\u0111\u00ea, Gia Rai, Bana<\/p>\n

Ph\u00e2n b\u1ed1 ch\u1ee7 y\u1ebfu \u1edf c\u00e1c t\u1ec9nh L\u00e2m \u0110\u1ed3ng, \u0110\u1eafk L\u1eafk, Gia Lai, Kon Tum.<\/p>\n

H\u00ecnh th\u00e1i nh\u1ecf con, m\u00f5m d\u00e0i, nh\u1ecdn. Da d\u00e0y, m\u1ed1c, l\u00f4ng \u0111en, d\u00e0i, c\u00f3 b\u1eddm d\u00e0i v\u00e0 d\u1ef1ng \u0111\u1ee9ng. Ch\u00e2n nh\u1ecf, \u0111i b\u1eb1ng m\u00f3ng, r\u1ea5t nhanh nh\u1eb9n.<\/p>\n

\"Lon-Soc\"<\/div>\n
L\u1ee3n S\u00f3c<\/b><\/div>\n
<\/div>\n
\n

Kh\u1ed1i l\u01b0\u1ee3ng l\u1ee3n s\u01a1 sinh 400 \u2013 450 gr\/con. Tr\u01b0\u1edfng th\u00e0nh 40 kg\/con.<\/p>\n

B\u1eaft \u0111\u1ea7u ph\u1ed1i gi\u1ed1ng l\u00fac 9\u201312 th\u00e1ng tu\u1ed5i. M\u1ed9t n\u0103m \u0111\u1ebb 1-2 l\u1ee9a, m\u1ed7i l\u1ee9a 6-10 con.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt: \u00cdt t\u00edch m\u1ee1,t\u1ec9 l\u1ec7 n\u1ea1c cao. T\u1ec9 l\u1ec7 x\u1ebb \u0111\u1ea1t kho\u1ea3n 77%, t\u1ec9 l\u1ec7 m\u00f3c h\u00e0m \u0111\u1ea1t 44%.<\/p>\n

II.\u00a0<\/b>L\u01a1n Ngo\u1ea1i:<\/b><\/p>\n

<\/b>L\u1ee3n Yorkshire:<\/b><\/p>\n

\n

Ngu\u1ed3n g\u1ed1c Anh, th\u00e2n h\u00ecnh ch\u1eef nh\u1eadt, c\u00f3 m\u00e0u tr\u1eafng, tai \u0111\u1ee9ng h\u01b0\u1edbng n\u1ea1c m\u1ee1, sinh s\u1ea3n t\u1ed1t 10 \u2013 12 con\/l\u1ea7n, th\u00edch nghi cao, l\u1ee3n \u0111\u1ef1c n\u1eb7ng kho\u1ea3ng 250-320 kg, c\u00e1i kho\u1ea3ng 200-250 kg, t\u1ef7 l\u1ec7 n\u1ea1c 52-55%<\/p>\n<\/div>\n

\"lon-Yorkshire\"<\/p>\n<\/div>\n

L\u1ee3n Yorkshire<\/b><\/div>\n<\/div>\n<\/div>\n

\u0110\u1eb7c bi\u1ec7t d\u00f2ng heo c\u1ee7a \u00fac c\u00f3 \u01b0u \u0111i\u1ec3m t\u0103ng tr\u1ecdng nhanh, \u00edt m\u1ee1, nhi\u1ec1u n\u1ea1c, d\u1ec5 nu\u00f4i d\u01b0\u1ee1ng ch\u0103m s\u00f3c v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch nghi cao v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1edbi n\u00f3ng \u1ea9m n\u01b0\u1edbc ta. \u0110\u1ef1c Yorkshire 4 ch\u00e2n cao, to kh\u1ecfe r\u1eafn ch\u1eafc t\u1ea1o d\u00e1ng \u0111i linh ho\u1ea1t, c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng tinh d\u1ecbch t\u1ed1t, cho t\u1ef7 l\u1ec7 th\u1ee5 thai cao v\u00e0 nhi\u1ec1u heo cho m\u1ed7i l\u1ee9a \u0111\u1ebb. N\u0103ng su\u1ea5t sinh tr\u01b0\u1edfng v\u00e0 sinh s\u1ea3n c\u1ee7a con lai t\u1eeb \u0111\u1ef1c Yorkshire c\u0169ng cao h\u01a1n so v\u1edbi nh\u1eefng gi\u1ed1ng kh\u00e1c v\u00e0 th\u00edch nghi t\u1ed1t v\u1edbi \u0111i\u1ec1u ki\u1ec7n ch\u0103n nu\u00f4i n\u00f4ng h\u1ed9.<\/p>\n

\u00a0<\/p>\n

L\u1ee3n Landrace:<\/b><\/p>\n

\n

Ngu\u1ed1n g\u1ed1c \u0110an M\u1ea1ch, th\u00e2n h\u00ecnh tam gi\u00e1c m\u00e0u tr\u1eafng, tai c\u1ee5p, h\u01b0\u1edbng n\u1ea1c, sinh s\u1ea3n t\u1ed1t 8-12 con\/l\u1ea7n, th\u00edch nghi k\u00e9m, kh\u1ed1i l\u01b0\u1ee3ng s\u01a1 sinh 1,2-1,3 kg\/con, con \u0111\u1ef1c tr\u01b0\u1edfng th\u00e0nh 270-300 kg, con c\u00e1i 200-230 kg, t\u1ef7 l\u1ec7 n\u1ea1c 54 \u2013 56%.<\/p>\n

\"lon-Landrace\"<\/div>\n
L\u1ee3n Landrace<\/b><\/div>\n
<\/div>\n
\n

D\u00f2ng \u0111\u1ef1c Landrace c\u00f3 ph\u1ea7n m\u00f4ng \u0111\u1eb7c bi\u1ec7t ph\u00e1t tri\u1ec3n, cho nhi\u1ec1u n\u1ea1c h\u01a1n gi\u1ed1ng Yorkshire, nh\u01b0ng nh\u1ea1y c\u1ea3m v\u1edbi nh\u1eefng \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng b\u1ea5t l\u1ee3i (stress). D\u00f2ng n\u00e1i Lan- drace m\u1ed7i l\u1ee9a \u0111\u1ebb t\u1eeb 10-14 con, nh\u01b0ng d\u1ec5 m\u1eafc c\u00e1c b\u1ec7nh sinh s\u1ea3n nh\u01b0: M\u1ea5t s\u1eefa ho\u1eb7c vi\u00eam nhi\u1ec5m \u0111\u01b0\u1eddng sinh d\u1ee5c<\/p>\n

<\/div>\n
L\u1ee3n Meishan:<\/b><\/div>\n
<\/div>\n

Gi\u1ed1ng l\u1ee3n n\u00e0y c\u00f3 ngu\u1ed3n g\u1ed1c Trung Qu\u1ed1c, m\u00e0u \u0111en, m\u1eb7t v\u00e0 da nh\u0103n, l\u00f4ng \u0111en to\u00e0n th\u00e2n.<\/p>\n

\"lon-Meishan\"<\/div>\n
L\u1ee3n Meishan<\/b><\/div>\n
<\/div>\n
\n

L\u1ee3n Meishan c\u00f3 nhi\u1ec1u v\u00fa, th\u00e0nh th\u1ee5c sinh d\u1ee5c s\u1edbm ngay t\u1eeb l\u00fac ch\u01b0a \u0111\u1ea7y 2,5 th\u00e1ng tu\u1ed5i so v\u1edbi 5 th\u00e1ng tu\u1ed5i \u1edf c\u00e1c gi\u1ed1ng l\u1ee3n kh\u00e1c. C\u00f3 kh\u1ea3 n\u0103ng sinh s\u1ea3n v\u00e0 nu\u00f4i con r\u1ea5t t\u1ed1t. L\u1ee3n Meishan \u00a0c\u00f3 th\u1ec3 cho t\u1edbi 30 heo con\/n\u00e1i\/n\u0103m, th\u00edch nghi t\u1ed1t, heo n\u00e0y \u00e1p d\u1ee5ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng sinh s\u1ea3n cho c\u00e1c gi\u1ed1ng heo kh\u00e1c r\u1ea5t t\u1ed1t.<\/p>\n

Tuy nhi\u00ean l\u1ee3n Meishan l\u1edbn ch\u1eadm, nhi\u1ec1u m\u1ee1 v\u00e0 c\u1ea5u t\u1ea1o th\u00e2n th\u1ecbt k\u00e9m.<\/p>\n

<\/div>\n

L\u1ee3n Duroc:<\/b><\/p>\n

<\/b>Ngu\u1ed3n g\u1ed1c M\u1ef9, th\u00e2n h\u00ecnh ch\u1eef nh\u1eadt m\u00e0u \u0111\u1ecf n\u00e2u, tai c\u1ee5p t\u1eeb gi\u1eefa, th\u00edch nghi t\u1ed1t.<\/p>\n

\u0110\u00e2y l\u00e0 lo\u1ea1i heo h\u01b0\u1edbng n\u1ea1c, th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng nh\u01b0 d\u00f2ng \u0111\u1ef1c cu\u1ed1i c\u00f9ng \u0111\u1ec3 ph\u1ed1i v\u1edbi heo n\u00e1i lai hai m\u00e1u Yorkshire v\u00e0 Landrace \u0111\u1ec3 t\u1ea1o con lai nu\u00f4i th\u1ecbt c\u00f3 t\u1ef7 l\u1ec7 n\u1ea1c cao v\u00e0 th\u1ecbt c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u01a1m ngon.<\/p>\n

<\/div>\n
\"lon-Duroc\"<\/div>\n
L\u1ee3n Duroc<\/b><\/div>\n
<\/div>\n
\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a heo Duroc l\u00e0 \u0111\u1ebb \u00edt con (7-9 con\/l\u1ee9a), th\u01b0\u1eddng \u0111\u1ebb kh\u00f3 v\u00e0 \u00edt s\u1eefa. Heo Duroc ch\u1ec9 th\u00edch h\u1ee3p l\u00e0m n\u1ecdc gi\u1ed1ng, c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng tinh d\u1ecbch t\u1ed1t v\u00e0 cho nhi\u1ec1u heo con \u1edf m\u1ed7i l\u1ee9a \u0111\u1ebb. \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a heo Duroc l\u00e0 s\u1ea3n xu\u1ea5t con lai nhanh l\u1edbn, nhi\u1ec1u n\u1ea1c c\u00f3 nhi\u1ec1u m\u1ee1 d\u1eaft l\u00e0m cho th\u1ecbt c\u00f3 v\u1ecb th\u01a1m ngon.<\/p>\n

L\u1ee3n tr\u01b0\u1edfng th\u00e0nh con \u0111\u1ef1c n\u1eb7ng kho\u1ea3ng 300-350 kg, con c\u00e1i 200-250 kg, t\u1ef7 l\u1ec7 n\u1ea1c 58 \u2013 60,4 %.<\/p>\n

<\/div>\n
L\u1ee3n Pietrain:<\/b><\/div>\n
<\/div>\n
Ngu\u1ed3n g\u1ed1c B\u1ec9, th\u00e2n h\u00ecnh c\u00f3 vai l\u01b0ng m\u00f4ng, ph\u00e1t tri\u1ec3n t\u1ed1t, m\u00e0u tr\u1eafng \u0111\u1ed1m \u0111en, tai c\u1ee5p t\u1eeb gi\u1eefa, h\u01b0\u1edbng n\u1ea1c.<\/div>\n

Heo Pietrain kh\u00f4ng th\u00edch h\u1ee3p d\u00f9ng l\u00e0m n\u00e1i, c\u00f3 tu\u1ed5i \u0111\u1ebb l\u1ee9a \u0111\u1ea7u ch\u1eadm: 418 ng\u00e0y tu\u1ed5i (so v\u1edbi Yorkshire l\u00e0 366 ng\u00e0y tu\u1ed5i), v\u00e0 s\u1ed1 con s\u01a1 sinh b\u00ecnh qu\u00e2n th\u1ea5p (9 \u2013 10 con\/ l\u1ea7n).<\/p>\n

\"lon-pietrain\"<\/div>\n
L\u1ee3n Pietrain<\/b><\/div>\n
<\/div>\n
\n

\u0110\u1eb7c t\u00ednh \u01b0u vi\u1ec7t c\u1ee7a heo Pietrain l\u00e0 s\u1eed d\u1ee5ng th\u1ee9c \u0103n r\u1ea5t hi\u1ec7u qu\u1ea3 \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh n\u1ea1c, v\u1edbi t\u1ef7 l\u1ec7 n\u1ea1c cao t\u1eeb 61 \u2013 63%, \u00a0l\u1ee3n \u0111\u1ef1c n\u1eb7ng kho\u1ea3ng 270-350 kg, con c\u00e1i n\u1eb7ng kho\u1ea3ng 200-250 kg.<\/p>\n

Tuy nhi\u00ean, gi\u1ed1ng heo n\u00e0y k\u00e9m th\u00edch nghi v\u1edbi \u0111i\u1ec1u ki\u1ec7n n\u00f3ng \u1ea9m, d\u1ec5 b\u1ecb \u0111\u1ed9t t\u1eed khi v\u1eadn chuy\u1ec3n \u0111\u01b0\u1eddng xa v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt k\u00e9m do \u1ea3nh h\u01b0\u1edfng c\u1ee7a gene Halothane. H\u01a1n n\u1eefa gi\u1ed1ng heo n\u00e0y mang gene Redement Napole (RN) g\u00e2y acid h\u00f3a th\u1ecbt.<\/p>\n

\u00a0<\/p>\n

L\u1ee3n Hampshire:<\/b><\/div>\n
<\/div>\n
Ngu\u1ed3n g\u1ed1c B\u1eafc M\u1ef9, l\u1ee3n c\u00f3 l\u00f4ng m\u00e0u \u0111en 2 ch\u00e2n tr\u01b0\u1edbc c\u00f3 \u0111ai m\u00e0u tr\u1eafng, tai th\u1eb3ng, \u0111\u1ea7u to v\u1eeba ph\u1ea3i, m\u00f5m th\u1eb3ng, ch\u00e2n kh\u1ecfe v\u00e0 ch\u1eafc ch\u1eafn, l\u01b0ng h\u01a1i cong.<\/div>\n

L\u1ee3n Hampshire l\u00e0 gi\u1ed1ng l\u1ee3n h\u01b0\u1edbng n\u1ea1c, c\u00f3 kh\u1ea3 n\u0103ng t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng nhanh v\u00e0 kh\u1ea3 n\u0103ng chuy\u1ec3n h\u00f3a th\u1ee9c \u0103n t\u1ed1t. L\u1ee3n Hampshire c\u00f3 kh\u1ea3 n\u0103ng t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng 750g\/con\/ng\u00e0y.<\/p>\n

\"lon-Hampshire\"<\/div>\n
L\u1ee3n Hampshire<\/b><\/div>\n
<\/div>\n
\n

L\u1ee3n c\u00f3 kh\u1ea3 n\u0103ng sinh s\u1ea3n th\u1ea5p h\u01a1n c\u00e1c gi\u1ed1ng ngo\u1ea1i kh\u00e1c, \u0111\u1ebb 7 -8 con\/l\u1ee9a, kh\u1ea3 n\u0103ng nu\u00f4i con kh\u00e9o, t\u1ef7 l\u1ec7 nu\u00f4i s\u1ed1ng cao.<\/p>\n

M\u1ed9t xu h\u01b0\u1edbng kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi l\u00e0 c\u00e1c gi\u1ed1ng heo n\u1ed9i \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf b\u1edfi c\u00e1c heo ngo\u1ea1i cao s\u1ea3n, \u0111\u1eb7c bi\u1ec7t \u1edf nhi\u1ec1u tr\u1ea1i quy m\u00f4 l\u1edbn c\u00f3 tr\u00ecnh \u0111\u1ed9 ch\u0103n nu\u00f4i th\u00e2m canh v\u00e0 \u0111\u1ea7u t\u01b0 cao. Tuy nhi\u00ean, trong \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t n\u00f4ng h\u1ed9 \u1edf nhi\u1ec1u v\u00f9ng n\u00f4ng th\u00f4n Vi\u1ec7t Nam, \u0111\u1ea1i \u0111a s\u1ed1 n\u00f4ng d\u00e2n nu\u00f4i con lai gi\u1eefa n\u00e1i \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 \u0111\u1ef1c ngo\u1ea1i. C\u00e1c gi\u1ed1ng heo n\u00e1i n\u1ed9i c\u00f3 t\u1ea7m v\u00f3c nh\u1ecf b\u00e9, nhi\u1ec1u m\u1ee1, \u00edt n\u1ea1c, nh\u01b0ng c\u00f3 nhi\u1ec1u \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t: Ch\u1ecbu kham kh\u1ed5, d\u1ec5 nu\u00f4i d\u01b0\u1ee1ng, t\u1eadn d\u1ee5ng t\u1ed1t ngu\u1ed3n th\u1ee9c \u0103n \u0111\u1ecba ph\u01b0\u01a1ng, m\u1eafn \u0111\u1ebb, nu\u00f4i con kh\u00e9o, \u0111\u1ec1 kh\u00e1ng cao v\u1edbi b\u1ec7nh t\u1eadt v\u00e0 \u0111\u1eb7c bi\u1ec7t th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu n\u01b0\u1edbc ta. Trong khi \u0111\u00f3 c\u00e1c gi\u1ed1ng ngo\u1ea1i l\u1edbn nhanh cho nhi\u1ec1u n\u1ea1c. Lai t\u1ea1o gi\u1eefa c\u00e1c gi\u1ed1ng heo n\u1ed9i v\u1edbi c\u00e1c gi\u1ed1ng heo ngo\u1ea1i s\u1ebd k\u1ebft h\u1ee3p b\u1ed5 sung nh\u1eefng \u0111\u1eb7c t\u00ednh t\u1ed1t c\u1ee7a c\u1ea3 2 gi\u1ed1ng. Con lai c\u00f3 t\u1ea7m v\u00f3c c\u1ea3i thi\u1ec7n, t\u0103ng tr\u1ecdng cao v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c n\u0103ng su\u1ea5t sinh s\u1ea3n t\u1ed1t. V\u00ec th\u1ebf, ch\u00fang ta c\u1ea7n ph\u1ea3i b\u1ea3o t\u1ed3n ngu\u1ed3n gen heo n\u1ed9i \u0111\u1ec3 nh\u00e2n thu\u1ea7n cung c\u1ea5p n\u00e1i n\u1ec1n lai t\u1ea1o v\u1edbi c\u00e1c gi\u1ed1ng ngo\u1ea1i nh\u1eadp trong c\u00e1c h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t nh\u1ecf, \u0111\u1eb7c bi\u1ec7t ch\u0103n nu\u00f4i n\u00f4ng h\u1ed9 th\u01b0\u1eddng thi\u1ebfu v\u1ed1n \u0111\u1ea7u t\u01b0 v\u00e0 k\u1ef9 thu\u1eadt, v\u1edbi ph\u01b0\u01a1ng th\u1ee9c ch\u0103n nu\u00f4i t\u1eadn d\u1ee5ng ph\u1ebf ph\u1ee5 ph\u1ea9m n\u00f4ng nghi\u1ec7p v\u1eabn c\u00f2n ph\u1ed5 bi\u1ebfn.<\/p>\n

T\u00f3m l\u1ea1i, c\u00f3 3 gi\u1ed1ng heo ngo\u1ea1i ch\u00ednh n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i Vi\u1ec7t Nam l\u00e0: Yorkshire, Landrace v\u00e0 Duroc. C\u00e1c gi\u1ed1ng gia s\u00fac, gia c\u1ea7m \u0111\u1ecba ph\u01b0\u01a1ng n\u00f3i chung v\u00e0 c\u00e1c gi\u1ed1ng heo n\u1ed9i n\u00f3i ri\u00eang c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n v\u00e0 c\u1ea3i thi\u1ec7n ti\u1ec1m n\u0103ng di truy\u1ec1n \u0111\u1ec3 lai t\u1ea1o v\u1edbi c\u00e1c gi\u1ed1ng nh\u1eadp n\u1ed9i cung c\u1ea5p con lai ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t n\u00f4ng h\u1ed9 trong t\u1eebng v\u00f9ng \u0111\u1ea5t n\u01b0\u1edbc.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

I.\u00a0Gi\u1ed1ng L\u1ee3n N\u1ed9i. L\u1ee3n M\u00f3ng C\u00e1i. Ngu\u1ed3n g\u1ed1c : H\u00e0 C\u1ed1i (huy\u1ec7n \u0110\u1ea7m H\u00e0), Ti\u00ean Y\u00ean (\u0110\u00f4ng Tri\u1ec1u) t\u1ec9nh Qu\u1ea3ng Ninh Ph\u00e2n b\u1ed1 \u1edf c\u00e1c t\u1ec9nh \u0111\u1ed3ng b\u1eb1ng B\u1eafc B\u1ed9, sau \u0111\u00f3 lan ra mi\u1ec1n Trung v\u00e0 ph\u00eda Nam. H\u00ecnh th\u00e1i : M\u00e0u s\u1eafc l\u00f4ng da tr\u1eafng, l\u01b0ng v\u00e0 m\u00f4ng c\u00f3 khoang \u0111en y\u00ean ng\u1ef1a, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2181","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2181","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=2181"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2181\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}