\n
qui \u0111\u1ecbnh\u00a0<\/span>v\u00e0\u00a0khoa h\u1ecdc\u00a0<\/span>nu\u00f4i\u00a0\u0111\u00e1 g\u00e0<\/span>\u00a0l\u1ea5y\u00a0th\u1ecbt\u00a0<\/span><\/strong>nh\u01b0 n\u00e0o \u0111\u1ec3\u00a0mang \u0111\u1ebfn\u00a0<\/span>hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao \u0111ang l\u00e0\u00a0c\u00e2u h\u1ecfi<\/span>\u00a0c\u1ee7a\u00a0nhi\u1ec1u ch\u1ee7ng lo\u1ea1i\u00a0<\/span>h\u1ed9 nu\u00f4i.\u00a0\u0111\u00e1 g\u00e0\u00a0<\/span>nu\u00f4i l\u1ea5y\u00a0gi\u1ebft<\/span>\u00a0c\u0169ng\u00a0c\u00f3<\/span>\u00a0nhi\u1ec1u ch\u1ee7ng lo\u1ea1i\u00a0<\/span>c\u00e1i\u00a0<\/span>l\u00e0\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>th\u1ea3 v\u01b0\u1eddn v\u00e0\u00a0ch\u1ecdi g\u00e0<\/span>\u00a0nu\u00f4i c\u00f4ng nghi\u1ec7p.\u00a0nh\u01b0ng m\u00e0\u00a0<\/span>d\u00f9 nu\u00f4i theo\u00a0c\u00e1ch th\u1ee9c\u00a0<\/span>n\u00e0o th\u00ec\u00a0\u0111\u00f2i h\u1ecfi<\/span>\u00a0chung\u00a0<\/span>c\u1ee7a\u00a0\u0111\u00e1 g\u00e0\u00a0<\/span>nu\u00f4i l\u1ea5y\u00a0gi\u1ebft\u00a0<\/span>v\u1eabn l\u00e0\u00a0gi\u1ebft\u00a0<\/span>ch\u1ecdi g\u00e0\u00a0<\/span>ph\u1ea3i dai, th\u01a1m ngon, gi\u00e1 c\u1ea3\u00a0th\u00edch h\u1ee3p<\/span>\u00a0th\u00ec\u00a0m\u1edbi<\/span>\u00a0c\u00f3<\/span>\u00a0th\u1ec3 ti\u00eau th\u1ee5 \u0111\u01b0\u1ee3c.\u00a0th\u00e0nh ra<\/span>\u00a0b\u00e0 con ph\u1ea3i bi\u1ebft\u00a0k\u1ef9 thu\u1eadt\u00a0<\/span>nu\u00f4i\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>si\u00eau\u00a0gi\u1ebft m\u1ed5\u00a0<\/span><\/em>\u0111\u1ec3 v\u1eeba \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng\u00a0gi\u1ebft th\u1ecbt<\/span>\u00a0v\u1eeba ti\u1ebft ki\u1ec7m\u00a0chi ph\u00ed\u00a0<\/span>t\u1ea1o ra<\/span>\u00a0\u0111\u1ec3 h\u1ea1\u00a0t\u1ea7m gi\u00e1\u00a0<\/span>.<\/p>\n<\/span>1. k\u1ef9 thu\u1eadt\u00a0<\/span>nu\u00f4i\u00a0h\u00f9ng k\u00ea \u0111\u1ea1i chi\u1ebfn\u00a0<\/span>l\u1ea5y\u00a0gi\u1ebft m\u1ed5\u00a0<\/span>th\u1ea3 v\u01b0\u1eddn trong gia \u0111\u00ecnh.<\/span><\/h2>\nch\u1ecdi g\u00e0\u00a0<\/span>th\u1ea3 v\u01b0\u1eddn (hay c\u00f2n g\u1ecdi l\u00e0\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>ta)\u00a0hi\u1ec7n th\u1eddi\u00a0<\/span>\u0111\u01b0\u1ee3c\u00a0th\u1ecb tr\u01b0\u1eddng\u00a0<\/span>r\u1ea5t \u01b0u chu\u1ed9ng\u00a0do\u00a0<\/span>gi\u1ebft m\u1ed5\u00a0<\/span>dai, ng\u1ecdt, da\u00a0ti\u1ebfn th\u01b0\u1edfng\u00a0<\/span>, l\u00f4ng m\u01b0\u1ee3t.\u00a0B\u00ean c\u1ea1nh \u0111\u00f3\u00a0<\/span>tr\u00ean\u00a0th\u1ecb tr\u01b0\u1eddng\u00a0<\/span>ch\u01a1i \u0111\u00e1 g\u00e0\u00a0<\/span>ta l\u1ea1i \u0111ang khan\u00a0h\u00e3n h\u1eefu\u00a0<\/span>h\u01a1n n\u1eefa\u00a0ch\u01a1i \u0111\u00e1 g\u00e0\u00a0<\/span>s\u1edf h\u1eefu\u00a0<\/span>nguy\u00ean do\u00a0<\/span>nguy\u00ean c\u1edb\u00a0<\/span>r\u00f5 r\u00e0ng\u00a0gi\u1ea3m thi\u1ec3u\u00a0<\/span>l\u1ea7m l\u1eabn<\/span>\u00a0s\u1edf h\u1eefu\u00a0<\/span>h\u00f9ng k\u00ea \u0111\u1ea1i chi\u1ebfn<\/span>\u00a0nu\u00f4i c\u00f4ng nghi\u1ec7p l\u1ea1i c\u00e0ng\u00a0hi h\u1eefu\u00a0<\/span>.\u00a0cho n\u00ean\u00a0<\/span>nu\u00f4i\u00a0ch\u1ecdi g\u00e0\u00a0<\/span>th\u1ea3 v\u01b0\u1eddn l\u1ea5y\u00a0gi\u1ebft th\u1ecbt\u00a0<\/span>l\u00e0\u00a0\u0111em l\u1ea1i\u00a0<\/span>c\u01a1 h\u1ed9i\u00a0<\/span>l\u00e0m cho<\/span>\u00a0gi\u00e0u cho b\u00e0 con.<\/p>\n<\/span>1<\/span>.1. Chu\u1ed3ng tr\u1ea1i<\/span><\/h3>\n<\/span>L\u1ed3ng \u00fam:<\/span><\/h4>\n\n- \u0110\u1ec3\u00a0k\u1ef9 thu\u1eadt\u00a0<\/span>nu\u00f4i\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>l\u1ea5y\u00a0gi\u1ebft th\u1ecbt\u00a0<\/span><\/em>\u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 cao th\u00ec ch\u1ecdn L\u1ed3ng \u00fam c\u0169ng l\u00e0\u00a0y\u1ebfu t\u1ed1<\/span>\u00a0kh\u00f4ng th\u1ec3\u00a0<\/span>b\u1ecf d\u1edf<\/span>. Ng\u01b0\u1eddi nu\u00f4i\u00a0chi\u1ebfn k\u00ea\u00a0<\/span>n\u00ean ch\u1ecdn l\u1ed3ng \u00fam \u1edf n\u01a1i\u00a0b\u00ed m\u1eadt\u00a0<\/span>gi\u00f3.\u00a0khu\u00f4ng<\/span>\u00a0mang\u00a0<\/span>th\u1ec3 b\u1eb1ng tre, g\u1ed7 ho\u1eb7c c\u00f3t v\u00e2y tr\u00f2n (B\u00e0 con c\u0169ng\u00a0chi\u1ebfm h\u1eefu\u00a0<\/span>th\u1ec3 t\u1eadn d\u1ee5ng\u00a0c\u00e1c<\/span>\u00a0h\u1ed9p b\u00eca nh\u01b0 h\u1ed9p m\u00ec t\u00f4m \u0111\u1ec3\u00a0l\u00e0m cho<\/span>\u00a0chu\u1ed3ng \u00fam).\u00a0xung quanh<\/span>\u00a0v\u00e2y chu\u1ed3ng b\u1eb1ng\u00a0v\u1eadt li\u1ec7u<\/span>\u00a0k\u00edn\u00a0<\/span>mang\u00a0<\/span>n\u1eafp che \u0111\u1ec3 gi\u1eef \u1ea5m.\u00a0c\u00f3<\/span>\u00a0chu\u1ed3ng \u00fam (nu\u00f4i\u00a0\u0111a d\u1ea1ng\u00a0<\/span>theo\u00a0\u00a0ch\u1ebf \u0111\u1ed9<\/span>\u00a0c\u00f4ng nghi\u1ec7p) n\u00ean\u00a0l\u00e0m\u00a0<\/span>s\u00e0n\u00a0c\u00e1ch\u00a0<\/span>m\u1eb7t \u0111\u1ea5t kho\u1ea3ng 0,5 m. B\u00e0 con c\u0169ng\u00a0l\u01b0u \u00fd\u00a0<\/span>khi<\/span>\u00a0v\u1eadn d\u1ee5ng<\/span>\u00a0khoa h\u1ecdc\u00a0<\/span>nu\u00f4i\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>h\u01b0\u1edbng\u00a0gi\u1ebft m\u1ed5\u00a0<\/span><\/em>cho ch\u00e2n chu\u1ed3ng\u00a0\u1ea5y\u00a0<\/span>l\u00e0 b\u00e0 con n\u00ean \u0111\u1ec3 trong\u00a0c\u00e1c\u00a0<\/span>nh\u1eefng\u00a0<\/span>b\u00e1t n\u01b0\u1edbc \u0111\u1ec3\u00a0gi\u1ea3m thi\u1ec3u\u00a0<\/span>ki\u1ebfn v\u00e0\u00a0c\u00e1c<\/span>\u00a0d\u00f2ng\u00a0<\/span>c\u00f4n tr\u00f9ng\u00a0<\/span>x\u00e2m nh\u1eadp<\/span>.<\/li>\n
- L\u1ed3ng \u00fam ph\u1ea3i\u00a0thi\u1ebft b\u1ecb\u00a0<\/span>b\u00f3ng \u0111\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 s\u01b0\u1edfi \u1ea5m (n\u00ean\u00a0s\u1eed d\u1ee5ng\u00a0<\/span>b\u00f3ng s\u1ee3i \u0111\u1ed1t). \u0110\u1ed1i\u00a0s\u1edf h\u1eefu\u00a0<\/span>khoa h\u1ecdc\u00a0<\/span>nu\u00f4i\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>si\u00eau\u00a0gi\u1ebft th\u1ecbt\u00a0<\/span>th\u00ec b\u00e0 con n\u00ean d\u1ef1 tr\u1eef th\u00eam c\u1ea3 l\u00e0 than, \u0111\u00e8n d\u1ea7u \u0111\u1ec3\u00a0ph\u1ee5c v\u1ee5<\/span>\u00a0nh\u1eefng<\/span>\u00a0ng\u00e0y m\u1ea5t \u0111i\u1ec7n.<\/li>\n
- Di\u1ec7n t\u00edch l\u1ed3ng \u00fam t\u00f9y theo s\u1ed1 l\u01b0\u1ee3ng\u00a0g\u00e0<\/span>\u00a0con th\u1ea3. M\u1eadt \u0111\u1ed9\u00a0\u0111\u1ed5i m\u1edbi\u00a0<\/span>theo \u0111\u1ed9 tu\u1ed5i c\u1ee7a\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>.\u00a0ch\u01a1i \u0111\u00e1 g\u00e0\u00a0<\/span>0-3 ng\u00e0y tu\u1ed5i 75 \u2013 85 con\/ m2.\u00a0\u0111\u00e1 g\u00e0<\/span>4- 7 ng\u00e0y tu\u1ed5i 50 -75 con\/ m2.\u00a0ch\u1ecdi g\u00e0\u00a0<\/span>8 \u2013 14 ng\u00e0y tu\u1ed5i 35 \u2013 50 con\/ m2.\u00a0ch\u01a1i \u0111\u00e1 g\u00e0<\/span>\u00a014 \u2013 21 ng\u00e0y tu\u1ed5i 20 \u2013 35 con\/ m2.<\/li>\n<\/ul>\n
<\/span>Chu\u1ed3ng nu\u00f4i:<\/span><\/h2>\n\n- Ch\u1ecdn v\u00e0 x\u00e2y chu\u1ed3ng nu\u00f4i\u00a0\u0111\u00e1 g\u00e0\u00a0<\/span>nh\u01b0 th\u1ebf n\u00e0o cho\u00a0c\u00f3 l\u00ed\u00a0<\/span>c\u0169ng l\u00e0\u00a0m\u1ed9t<\/span>\u00a0trong\u00a0nh\u1eefng<\/span>\u00a0\u0111i\u1ec1u\u00a0c\u1ea7n thi\u1ebft<\/span>\u00a0trong\u00a0c\u00f4ng ngh\u1ec7<\/span>\u00a0nu\u00f4i\u00a0h\u00f9ng k\u00ea \u0111\u1ea1i chi\u1ebfn\u00a0<\/span>l\u1ea5y\u00a0gi\u1ebft\u00a0<\/span>. Theo \u0111\u00f3:<\/li>\n<\/ul>\n
\n- Ch\u1ecdn n\u01a1i\u00a0cao ngh\u1ec1u\u00a0<\/span>, tho\u00e1ng m\u00e1t,\u00a0kh\u00f4ng<\/span>\u00a0s\u1eafp\u00a0<\/span>n\u01a1i\u00a0mang\u00a0<\/span>v\u0169ng n\u01b0\u1edbc \u0111\u1ecdng, n\u01a1i b\u00e3i r\u00e1c b\u1ecb \u00f4 nhi\u1ec5m.<\/li>\n
- Ch\u1ecdn h\u01b0\u1edbng chu\u1ed3ng theo h\u01b0\u1edbng \u0110\u00f4ng ho\u1eb7c \u0110\u00f4ng Nam \u0111\u1ec3 chu\u1ed3ng \u0111\u01b0\u1ee3c \u0111\u00f3n n\u1eafng bu\u1ed5i s\u00e1ng gi\u00fap chu\u1ed3ng lu\u00f4n kh\u00f4 r\u00e1o,\u00a0\u1ea5m \u00e1p\u00a0<\/span>,\u00a0nh\u1eefng<\/span>\u00a0m\u1ea7m b\u1ec7nh b\u1ecb\u00a0t\u00e0n ph\u00e1\u00a0<\/span>.<\/li>\n
- N\u1ec1n chu\u1ed3ng\u00a0s\u1edf h\u1eefu\u00a0<\/span>th\u1ec3 l\u00e0 n\u1ec1n \u0111\u1ea5t ho\u1eb7c n\u1ec1n xi m\u0103ng\u00a0nh\u01b0ng m\u00e0\u00a0<\/span>b\u00e0 con n\u00ean\u00a0s\u1edf h\u1eefu<\/span>\u00a0l\u1edbp l\u00f3t chu\u1ed3ng b\u1eb1ng v\u1ecf tr\u1ea5u, r\u01a1m, phoi b\u00e0o\u2026<\/li>\n
- S\u00e0n chu\u1ed3ng\u00a0c\u00f3\u00a0<\/span>th\u1ec3 b\u1eb1ng l\u01b0\u1edbi m\u1eaft\u00a0nh\u1ecf d\u1ea1i\u00a0<\/span>ho\u1eb7c tre n\u1ee9a, g\u1ed7 gh\u00e9p\u00a0nh\u01b0ng m\u00e0\u00a0<\/span>ph\u1ea3i th\u01b0a v\u1eeba ph\u1ea3i \u0111\u1ec3 ch\u1ea5t th\u1ea3i r\u01a1i xu\u1ed1ng\u00a0nh\u01b0ng<\/span>\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>v\u1eabn\u00a0ko\u00a0<\/span>b\u1ecb l\u1ecdt ch\u00e2n.<\/li>\n
- N\u00ean\u00a0\u0111\u1ec3 \u00fd<\/span>\u00a0s\u1edf h\u1eefu<\/span>\u00a0c\u00f4ng ngh\u1ec7<\/span>\u00a0nu\u00f4i\u00a0ch\u1ecdi g\u00e0\u00a0<\/span>h\u01b0\u1edbng\u00a0l\u00e0m th\u1ecbt\u00a0<\/span><\/em>th\u00ec b\u00e0 con n\u00ean n\u00ean\u00a0x\u00e2y c\u1ea5t\u00a0<\/span>nh\u1eefng<\/span>\u00a0thanh s\u00e0o hay c\u00e0nh c\u00e2y\u00a0k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng\u00a0<\/span>trong chu\u1ed3ng \u0111\u1ec3\u00a0chi\u1ebfn k\u00ea\u00a0<\/span>\u0111\u1eadu\u00a0do\u00a0<\/span>\u0111\u1eb7c t\u00ednh c\u1ee7a\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>ta l\u00e0 ng\u1ee7 \u0111\u1eadu tr\u00ean\u00a0nh\u1eefng\u00a0<\/span>c\u00e0nh c\u00e2y ch\u00fa\u00a0kh\u00f4ng<\/span>\u00a0ng\u1ee7 tr\u00ean m\u1eb7t s\u00e0n.<\/li>\n
- M\u00e1i l\u1ee3p l\u00e1 ho\u1eb7c l\u1ee3p t\u00f4n\u00a0nh\u01b0ng m\u00e0<\/span>\u00a0ph\u1ea3i \u0111\u1ea3m b\u00e1o ch\u1ed1ng\u00a0n\u00f3ng\u00a0<\/span>cho chu\u1ed3ng nu\u00f4i.<\/li>\n
- Di\u1ec7n t\u00edch chu\u1ed3ng\u00a0th\u00edch h\u1ee3p<\/span>\u00a0chi\u1ebfm h\u1eefu\u00a0<\/span>s\u1ed1 l\u01b0\u1ee3ng nu\u00f4i.\u00a0do<\/span>\u00a0g\u00e0 ch\u1ecdi\u00a0<\/span>th\u1ea3 v\u01b0\u1eddn \u0111\u01b0\u1ee3c th\u1ea3 ngo\u00e0i v\u01b0\u1eddn \u0111\u1ed3i, chu\u1ed3ng ch\u1ec9 \u0111\u1ec3\u00a0g\u00e0<\/span>\u00a0ng\u1ee7 v\u00e0\u00a0ngh\u1ec9 ng\u01a1i<\/span>\u00a0n\u00ean m\u1eb7t \u0111\u1ed9\u00a0v\u1edbi<\/span>\u00a0th\u1ec3\u00a0