{"id":15071,"date":"2021-08-24T16:36:06","date_gmt":"2021-08-24T09:36:06","guid":{"rendered":"http:\/\/tanhuuqui.com\/?p=15071"},"modified":"2021-08-24T16:36:06","modified_gmt":"2021-08-24T09:36:06","slug":"mo-hinh-nuoi-bo-thit-dat-hieu-qua-kinh-te-cao-cho-nguoi-chan-nuoi","status":"publish","type":"post","link":"https:\/\/tanhuuqui.com\/ko\/mo-hinh-nuoi-bo-thit-dat-hieu-qua-kinh-te-cao-cho-nguoi-chan-nuoi\/","title":{"rendered":"M\u00d4 H\u00ccNH NU\u00d4I B\u00d2 TH\u1ecaT \u0110\u1ea0T HI\u1ec6U QU\u1ea2 KINH T\u1ebe CAO CHO NG\u01af\u1edcI CH\u0102N NU\u00d4I"},"content":{"rendered":"
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Ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt hi\u1ec7n l\u00e0 m\u00f4 h\u00ecnh ch\u0103n nu\u00f4i kh\u00e1 ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f3 t\u1eeb l\u00e2u \u0111\u1eddi \u1edf nhi\u1ec1u \u0111\u1ecba ph\u01b0\u01a1ng. Hi\u1ec7n nay, nhu c\u1ea7u v\u1ec1 th\u1ecbt b\u00f2 c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng ng\u00e0y c\u00e0ng t\u0103ng cao, k\u00e9o theo nh\u1eefng nhu c\u1ea7u kh\u1eaft khe h\u01a1n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt b\u00f2 nh\u01b0 ph\u1ea3i cung c\u1ea5p \u0111\u1ee7 c\u00e1c d\u01b0\u1ee1ng ch\u1ea5t c\u1ea7n thi\u1ebft cho c\u01a1 th\u1ec3, kh\u00f4ng ch\u1ee9a c\u00e1c ch\u1ea5t g\u00e2y h\u1ea1i\u2026<\/strong><\/p>\n

Ch\u00ednh v\u00ec th\u1ebf, m\u00e0 ng\u01b0\u1eddi d\u00e2n ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt hi\u1ec7n nay c\u1ea7n \u00e1p d\u1ee5ng nh\u1eefng m\u00f4 h\u00ecnh ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt b\u00e0i b\u1ea3n h\u01a1n, hi\u1ec7n \u0111\u1ea1i h\u01a1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 trong vi\u1ec7c ch\u0103n nu\u00f4i c\u0169ng nh\u01b0 th\u00e0nh ph\u1ea9m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng. M\u1ed9t m\u00f4 h\u00ecnh ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt \u0111\u00fang chu\u1ea9n hi\u1ec7n nay li\u00ean quan \u0111\u1ebfn nhi\u1ec1u \u00fd t\u1ed1 nh\u01b0 thi\u1ebft k\u1ebf chu\u1ed3ng tr\u1ea1i, ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng, ch\u1ebf \u0111\u1ed9 ch\u0103m s\u00f3c v\u00e0 nu\u00f4i d\u01b0\u1ee1ng b\u00f2 trong t\u1eebng giai \u0111o\u1ea1n\u2026 M\u1ed7i ng\u01b0\u1eddi ch\u0103n nu\u00f4i c\u1ea7n t\u00ecm hi\u1ec3u k\u0129 \u0111\u1ec3 trang b\u1ecb \u0111\u1ee7 ki\u1ebfn th\u1ee9c, \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf t\u1ed1i \u01b0u cho vi\u1ec7c ch\u0103n nu\u00f4i c\u1ee7a m\u00ecnh. D\u01b0\u1edbi \u0111\u00e2y, ch\u00fang t\u00f4i chia s\u1ebb \u0111\u1ebfn b\u00e0 con m\u00f4 h\u00ecnh ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 kinh t\u1ebf t\u1ed1i \u01b0u.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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1. X\u00e2y d\u1ef1ng chu\u1ed3ng tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt<\/strong><\/span><\/h2>\n

Chu\u1ed3ng tr\u1ea1i\u00a0ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt\u00a0c\u1ea7n ph\u1ea3i thu\u1eadn ti\u1ec7n cho qu\u00e1 tr\u00ecnh v\u1ec7 sinh c\u0169ng nh\u01b0 ch\u0103m s\u00f3c, nu\u00f4i d\u01b0\u1ee1ng b\u00f2. B\u00e0 con n\u00ean l\u1ef1a ch\u1ecdn khu \u0111\u1ea5t l\u00e0m chu\u1ed3ng li\u1ec1n m\u1ea3nh, \u0111\u1ed9 d\u1ed1c kh\u00f4ng qu\u00e1 15%. N\u00ean l\u00e0m chu\u1ed3ng tr\u00ean nh\u1eefng khu \u0111\u1ea5t m\u00e0u m\u1ee1, kh\u1ea3 n\u0103ng gi\u1eef n\u01b0\u1edbc t\u1ed1t. \u0110\u1ed1i v\u1edbi trang tr\u1ea1i c\u00f3\u00a0m\u00f4 h\u00ecnh ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt\u00a0l\u1edbn, c\u1ea7n quy ho\u1ea1ch th\u00e0nh c\u00e1c khu: khu x\u00e2y chu\u1ed3ng, nh\u00e0 kho, v\u0103n ph\u00f2ng, nh\u00e0 \u1edf, khu \u0111\u1ed3ng c\u1ecf. Ph\u00e2n chia th\u00e0nh nhi\u1ec1u chu\u1ed3ng nu\u00f4i, m\u1ed7i khu c\u00e1ch nhau t\u1eeb 300 \u2013 500m.<\/p>\n

Tr\u01b0\u1edbc khi thi\u1ebft k\u1ebf chu\u1ed3ng tr\u1ea1i ch\u0103n b\u00f2, b\u00e0 con n\u00ean tham kh\u1ea3o nhi\u1ec1u m\u1eabu chu\u1ed3ng \u1edf khu v\u1ef1c l\u00e2n c\u1eadn, \u1edf c\u00e1c trang tr\u1ea1i ngo\u1ea1i t\u1ec9nh \u0111\u1ec3 c\u00f3 ki\u1ebfn th\u1ee9c l\u1ef1a ch\u1ecdn v\u00e0 c\u1ea3i ti\u1ebfn ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi qu\u1ef9 \u0111\u1ea5t c\u1ee7a m\u00ecnh. Chu\u1ed3ng kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00e1 tr\u01a1n ho\u1eb7c c\u00f3 \u0111\u1ecbnh nh\u1ecdn tr\u00e1nh g\u00e2y t\u1ed5n th\u01b0\u01a1ng cho b\u00f2. C\u00e1ch l\u00e0m chu\u1ed3ng \u0111\u1ec3 ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt\u00a0ph\u1ed5 bi\u1ebfn l\u00e0 thi\u1ebft k\u1ebf 2 d\u00e3y c\u00f3 h\u00e0nh lang \u1edf gi\u1eefa \u0111i l\u1ea1i, thanh ch\u1eafn gi\u1eefa chu\u1ed3ng b\u00ean trong v\u1edbi \u0111\u01b0\u1eddng \u0111i \u1edf gi\u1eefa n\u00ean d\u00f9ng thanh ngang song song ho\u1eb7c thanh xi\u00ean g\u00f3c 60 \u0111\u1ed9 so v\u1edbi n\u1ec1n. M\u00e1ng \u0103n \u0111\u1eb7t ngay b\u00ean ngo\u00e0i h\u00e0nh lang, kh\u00f4ng n\u00ean x\u00e2y cao \u0111\u1ec3 thu\u1eadn ti\u1ec7n trong qu\u00e1 tr\u00ecnh cho b\u00f2 \u0103n. \u0110\u1eb7c\u00a0bi\u1ec7t k\u1ef9 thu\u1eadt ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt\u00a0nh\u1ed1t chu\u1ed3ng nhanh l\u1edbn l\u00e0 khi thi\u1ebft k\u1ebf chu\u1ed3ng tr\u1ea1i, b\u00e0 con n\u00ean l\u00e0m th\u00eam m\u1ed9t s\u00e2n ch\u01a1i \u1edf ph\u00eda sau, kh\u00f4ng l\u1ee3p m\u00e1i cho b\u00f2.<\/p>\n

2. Ch\u1ecdn gi\u1ed1ng b\u00f2<\/strong><\/p>\n

Trong k\u1ef9 thu\u1eadt nu\u00f4i b\u00f2 th\u1ecbt c\u00f4ng nghi\u1ec7p, kh\u00e2u ch\u1ecdn gi\u1ed1ng r\u1ea5t quan tr\u1ecdng, n\u00f3 s\u1ebd ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu, cho n\u0103ng su\u1ea5t v\u00e0 s\u1ea3n l\u01b0\u1ee3ng t\u1ed1t, t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh. B\u00e0 con c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam th\u00f4ng tin\u00a0c\u00e1c gi\u1ed1ng b\u00f2 ph\u1ed5 bi\u1ebfn hi\u1ec7n nay\u00a0\u0111\u1ec3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u0111i\u1ec1u ki\u1ec7n ch\u0103n nu\u00f4i kh\u00e1c nhau.
\nL\u1ef1a ch\u1ecdn con gi\u1ed1ng c\u00f3 kh\u1ea3 n\u0103ng t\u0103ng tr\u1ecdng cao, th\u00edch nghi v\u1edbi \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu v\u00e0 ngu\u1ed3n th\u1ee9c \u0103n \u1edf \u0111\u1ecba ph\u01b0\u01a1ng nh\u01b0 gi\u1ed1ng b\u00f2 lai 50% v\u00e0 75% m\u00e1u b\u00f2 Charolais, b\u00f2 Simmental. S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ph\u1ed1i gi\u1ed1ng tr\u1ef1c ti\u1ebfp gi\u1eefa b\u00f2 \u0111\u1ef1c lai 50% m\u00e1u b\u00f2 ngo\u1ea1i v\u1edbi b\u00f2 c\u00e1i Lai Sind \u0111\u1ec3 t\u1ea1o con lai c\u00f3 25% m\u00e1u b\u00f2 Charolais v\u00e0 b\u00f2 Simmental. S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p gieo tinh nh\u00e2n t\u1ea1o gi\u1eefa tinh b\u00f2 \u0111\u1ef1c thu\u1ea7n Charolais, Simmental v\u1edbi b\u00f2 c\u00e1i lai 50% m\u00e1u b\u00f2 ngo\u1ea1i \u0111\u1ec3 t\u1ea1o con lai c\u00f3 75% m\u00e1u b\u00f2 Charolais, b\u00f2 Simmental. C\u00f3 s\u1eed d\u1ee5ng v\u00f2ng Cuemate cho m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec3 t\u1ea1o l\u00ean gi\u1ed1ng c\u00f9ng l\u00fac.<\/p>\n

3. Dinh d\u01b0\u1ee1ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt<\/strong><\/span><\/h2>\n

Th\u1ee9c \u0103n th\u00f4 cho b\u00f2 ch\u1ee7 y\u1ebfu l\u00e0 c\u1ecf t\u1ef1 nhi\u00ean, c\u1ecf d\u1ea1i m\u1ecdc ven \u0111\u01b0\u1eddng, trong r\u1eebng, tr\u00ean \u0111\u1ea5t hoang kh\u00f4ng tr\u1ed3ng tr\u1ecdt v\u00e0 ph\u1ee5 ph\u1ea9m c\u00e2y tr\u1ed3ng sau thu ho\u1ea1ch. C\u1ecf t\u1ef1 nhi\u00ean c\u00f3 r\u1ea5t \u00edt c\u00e2y c\u1ecf h\u1ecd \u0111\u1eadu, v\u00ec v\u1eady th\u00e0nh ph\u1ea7n protein c\u1ee7a th\u1ea3m c\u1ecf r\u1ea5t th\u1ea5p. C\u00e1c b\u00e3i ch\u0103n t\u1ef1 nhi\u00ean v\u1edbi c\u00e1c gi\u1ed1ng c\u1ecf t\u1ef1 nhi\u00ean kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00ed v\u00e0 ch\u0103m s\u00f3c v\u00ec v\u1eady th\u1ea3m c\u1ecf tho\u00e1i h\u00f3a d\u1ea7n, n\u0103ng xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u dinh d\u01b0\u1ee1ng cho nh\u1eefng gi\u1ed1ng gia s\u00fac \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn c\u00f3 n\u0103ng su\u1ea5t cao.<\/p>\n

Ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt theo m\u00f4 h\u00ecnh nu\u00f4i nh\u1ed1t, tr\u1ed3ng c\u1ecf th\u00e2m canh thu c\u1eaft c\u1ea5p t\u1ea1i chu\u1ed3ng, s\u1ebd t\u0103ng th\u00eam chi ph\u00ed c\u1eaft c\u1ecf v\u00e0 v\u1eadn chuy\u1ec3n c\u1ecf, do v\u1eady m\u00e0 t\u0103ng chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 gi\u1ea3m l\u1ee3i nhu\u1eadn. Nu\u00f4i b\u00f2 th\u1ecbt theo ph\u01b0\u01a1ng th\u1ee9c ch\u0103n th\u1ea3 tr\u00ean \u0111\u1ed3ng c\u1ecf l\u00e0 ch\u00ednh k\u1ebft h\u1ee3p v\u1edbi b\u1ed5 sung th\u00eam th\u1ee9c \u0103n t\u1ea1i chu\u1ed3ng l\u00e0 h\u1ee3p l\u00ed h\u01a1n c\u1ea3. V\u00ec v\u1eady nu\u00f4i b\u00f2 th\u1ecbt ph\u1ea3i g\u1eafn li\u1ec1n v\u1edbi thi\u1ebft k\u1ebf v\u00e0 qu\u1ea3n l\u00ed \u0111\u1ed3ng c\u1ecf ch\u0103n th\u1ea3.<\/p>\n

Th\u1ee9c \u0103n c\u00f4ng nghi\u1ec7p cho b\u00f2 th\u1ecbt\u00a0kh\u00f4ng c\u1ea7n c\u00f3 h\u00e0m l\u01b0\u1ee3ng protein cao nh\u01b0 \u0111\u1ed1i v\u1edbi b\u00f2 s\u1eefa. Trung b\u00ecnh 13-14% protein th\u00f4 l\u00e0 ph\u00f9 h\u1ee3p.\u00a0Th\u1ee9c \u0103n c\u00f4ng nghi\u1ec7p cho b\u00ea t\u1eadp \u0103n c\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u cao h\u01a1n, kh\u00f4ng c\u00f3 urea v\u00e0 h\u00e0m l\u01b0\u1ee3ng protein t\u1eeb 16-18%. Th\u1ee9c \u0103n tinh v\u1ed7 b\u00e9o b\u00f2 g\u00e0y, b\u00ea \u0111\u1ef1c kh\u00f4ng c\u1ea7n h\u00e0m l\u01b0\u1ee3ng protein cao, CP t\u1eeb 11,5-12%; n\u0103ng l\u01b0\u1ee3ng trao \u0111\u1ed5i (ME) t\u1eeb 2.350Kcal\/kg, Ca= 0,3-0,4% v\u00e0 P= 0,3-0,35%. Khi t\u1ef7 l\u1ec7 r\u1ec9 m\u1eadt cao, d\u1ef1 tr\u1eef l\u00e2u ng\u00e0y th\u1ee9c \u0103n s\u1ebd b\u1ecb chua. N\u1ebfu mua th\u1ee9c \u0103n tinh h\u1ed7n h\u1ee3p \u1edf nh\u00e0 m\u00e1y th\u00ec n\u00ean ch\u1ecdn lo\u1ea1i th\u1ee9c \u0103n c\u00f3 13-14% protein l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, c\u1ea7n b\u1ed5 sung cho b\u00f2 nh\u1eefng h\u1ed7n h\u1ee3p \u0111\u1ec3 b\u1ed5 sung kho\u00e1ng ch\u1ea5t v\u00ec th\u1ee9c \u0103n x\u01a1 th\u00f4 th\u01b0\u1eddng kh\u00f4ng ch\u1ee9a \u0111\u1ee7 c\u00e1c lo\u1ea1i kho\u00e1ng v\u00e0 vitamin c\u1ea7n cho qu\u00e1 tr\u00ecnh sinh t\u1ed5ng h\u1ee3p v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi sinh v\u1eadt d\u1ea1 c\u1ecf. C\u00e1c lo\u1ea1i kho\u00e1ng thi\u1ebfu th\u01b0\u1eddng l\u00e0 Ca, P, Cu, Zn, Mn, Fe v\u00e0 S. B\u1ed5 sung kho\u00e1ng c\u00f3 l\u1ee3i cho t\u1ea5t c\u1ea3 b\u00ea sau cai s\u1eefa v\u00e0 b\u00f2 t\u01a1. L\u01b0\u1ee3ng cho ph\u00e9p 60g cho m\u1ed9t con\/ng\u00e0y h\u1ed7n h\u1ee3p trong \u0111\u00f3 c\u00f3 32% Ca, 16% P v\u00e0 20g mu\u1ed1i. B\u1ed5 sung cho b\u00f2 khi \u0103n kh\u1ea9u ph\u1ea7n ch\u1ee7 y\u1ebfu l\u00e0 r\u01a1m. C\u00e1c h\u00f3a ch\u1ea5t n\u00e0y d\u1ec5 d\u00e0ng mua tr\u00ean th\u1ecb tr\u01b0\u1eddng. Ph\u01a1i kh\u00f4, nghi\u1ec1n tr\u1ed9n theo t\u1ef7 l\u1ec7, \u0111\u00f3ng v\u00e0o bao d\u00f9ng d\u1ea7n.<\/p>\n

M\u1ed9t kh\u1ea9u ph\u1ea7n \u0103n khoa h\u1ecdc c\u1ea7n \u0111\u1ea3m b\u1ea3o c\u00e1c y\u00eau c\u1ea7u:<\/p>\n