{"id":1485,"date":"2022-07-12T09:05:08","date_gmt":"2022-07-12T09:05:08","guid":{"rendered":"https:\/\/mtnongnghiep.com\/?p=1485"},"modified":"2025-09-08T09:45:32","modified_gmt":"2025-09-08T09:45:32","slug":"thuc-trang-xu-ly-moi-truong-chan-nuoi-tai-viet-nam-va-de-xuat-giai-phap-quan-ly","status":"publish","type":"post","link":"https:\/\/mtnongnghiep.com\/index.php\/2022\/07\/12\/thuc-trang-xu-ly-moi-truong-chan-nuoi-tai-viet-nam-va-de-xuat-giai-phap-quan-ly\/","title":{"rendered":"Th\u1ef1c tr\u1ea1ng x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i t\u1ea1i Vi\u1ec7t Nam v\u00e0 \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p qu\u1ea3n l\u00fd"},"content":{"rendered":"\n

Ng\u00e0nh Ch\u0103n nu\u00f4i t\u1ea1i Vi\u1ec7t Nam hi\u1ec7n nay c\u00f3 xu h\u01b0\u1edbng chuy\u1ec3n d\u1ecbch t\u1eeb quy m\u00f4 n\u00f4ng h\u1ed9 sang ch\u0103n nu\u00f4i t\u1eadp trung v\u00e0 th\u00e2m canh v\u1edbi quy m\u00f4 l\u1edbn. C\u00f9ng v\u1edbi xu h\u01b0\u1edbng \u0111\u00f3, \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng (\u00d4NMT) ch\u0103n nu\u00f4i t\u1ea1i c\u00e1c v\u00f9ng n\u00f4ng th\u00f4n ng\u00e0y c\u00e0ng tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng. Theo m\u1ed9t s\u1ed1 chuy\u00ean gia n\u00f4ng nghi\u1ec7p cho r\u1eb1ng, nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y \u00f4 nhi\u1ec5m l\u00e0 do ch\u0103n nu\u00f4i nh\u1ecf l\u1ebb, kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c x\u1ea3 th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, qua th\u1ef1c t\u1ebf kh\u1ea3o s\u00e1t \u1edf Vi\u1ec7t Nam, ch\u0103n nu\u00f4i quy m\u00f4 trang tr\u1ea1i v\u00e0 th\u00e2m canh, m\u1eb7c d\u00f9 c\u00f3 \u00e1p d\u1ee5ng bi\u1ec7n ph\u00e1p x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng, nh\u01b0ng v\u1eabn g\u00e2y \u00d4NMT nghi\u00eam tr\u1ecdng do c\u00e1c nguy\u00ean nh\u00e2n v\u1ec1 c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng v\u00e0 \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u01b0a ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

Th\u1ef1c tr\u1ea1ng v\u00e0 nguy\u00ean nh\u00e2n \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i t\u1ea1i Vi\u1ec7t Nam<\/strong><\/p>\n\n\n\n

Theo th\u1ed1ng k\u00ea c\u1ee7a B\u1ed9 NN&PTNT v\u1ec1 ch\u0103n nu\u00f4i, c\u1ea3 n\u01b0\u1edbc hi\u1ec7n c\u00f3 kho\u1ea3ng 12 tri\u1ec7u h\u1ed9 gia \u0111\u00ecnh c\u00f3 ho\u1ea1t \u0111\u1ed9ng ch\u0103n nu\u00f4i v\u00e0 23.500 trang tr\u1ea1i ch\u0103n nu\u00f4i t\u1eadp trung. Trong \u0111\u00f3, ph\u1ed5 bi\u1ebfn \u1edf n\u01b0\u1edbc ta l\u00e0 ch\u0103n nu\u00f4i l\u1ee3n (kho\u1ea3ng 4 tri\u1ec7u h\u1ed9) v\u00e0 gia c\u1ea7m (g\u1ea7n 8 tri\u1ec7u h\u1ed9), v\u1edbi t\u1ed5ng \u0111\u00e0n kho\u1ea3ng 362 tri\u1ec7u con gia c\u1ea7m, 29 tri\u1ec7u con l\u1ee3n v\u00e0 8 tri\u1ec7u con gia s\u00fac, m\u1ed7i n\u0103m kh\u1ed1i l\u01b0\u1ee3ng ngu\u1ed3n th\u1ea3i ra t\u1eeb ch\u0103n nu\u00f4i ra m\u00f4i tr\u01b0\u1eddng l\u00e0 m\u1ed9t con s\u1ed1 kh\u1ed5ng l\u1ed3 \u2013 kho\u1ea3ng 84,5 tri\u1ec7u t\u1ea5n\/n\u0103m, trong \u0111\u00f3, ch\u1ec9 kho\u1ea3ng 20% \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 (l\u00e0m kh\u00ed sinh h\u1ecdc, \u1ee7 ph\u00e2n, nu\u00f4i tr\u00f9n, cho c\u00e1 \u0103n,\u2026), c\u00f2n l\u1ea1i 80% l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i ch\u0103n nu\u00f4i \u0111\u00e3 b\u1ecb l\u00e3ng ph\u00ed v\u00e0 ph\u1ea7n l\u1edbn th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng g\u00e2y \u00f4 nhi\u1ec5m.<\/p>\n\n\n

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C\u00e1n b\u1ed9 Trung t\u00e2m Khuy\u1ebfn n\u00f4ng t\u1ec9nh Tuy\u00ean Quang ki\u1ec3m tra n\u1ec1n \u0111\u1ec7m l\u00f3t sinh h\u1ecdc t\u1ea1i chu\u1ed3ng nu\u00f4i l\u1ee3n c\u1ee7a h\u1ed9 gia \u0111\u00ecnh x\u00e3 B\u1eb1ng C\u1ed1c, huy\u1ec7n H\u00e0m Y\u00ean<\/em><\/figcaption><\/figure><\/div>\n\n\n

 D\u1ef1 \u00e1n H\u1ed7 tr\u1ee3 N\u00f4ng nghi\u1ec7p c\u00e1c bon th\u1ea5p do B\u1ed9 NN&PTNT th\u1ef1c hi\u1ec7n t\u1ea1i t\u1ec9nh S\u01a1n La<\/em><\/p>\n\n\n\n

 Nguy\u00ean nh\u00e2n ch\u00ednh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh g\u00e2y \u00d4NMT trong ng\u00e0nh ch\u0103n nu\u00f4i l\u00e0 do c\u00e1c trang tr\u1ea1i s\u1eed d\u1ee5ng nhi\u1ec1u n\u01b0\u1edbc. K\u1ebft qu\u1ea3 kh\u1ea3o s\u00e1t cho th\u1ea5y, c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i s\u1eed d\u1ee5ng \u00edt n\u01b0\u1edbc \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng thu gom ch\u1ea5t th\u1ea3i r\u1eafn \u0111\u1ec3 b\u00e1n l\u00e0m ph\u00e2n b\u00f3n h\u1eefu c\u01a1. Ch\u1ea5t th\u1ea3i r\u1eafn t\u1eeb c\u00e1c trang tr\u1ea1i nu\u00f4i g\u00e0 h\u1ea7u nh\u01b0 \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 h\u1ebft cho m\u1ee5c \u0111\u00edch tr\u1ed3ng rau, hoa, c\u00e2y c\u1ea3nh; hi\u1ec7n nay h\u00ecnh th\u00e0nh t\u1ef1 ph\u00e1t m\u1ed9t h\u1ec7 th\u1ed1ng thu gom ph\u00e2n tr\u00e2u b\u00f2 kh\u00f4 t\u1eeb \u0111\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long \u0111\u1ebfn v\u00f9ng Nam Trung b\u1ed9 \u0111\u1ec3 b\u00e1n cho c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn ph\u00e2n b\u00f3n h\u1eefu c\u01a1 t\u1ea1i T\u00e2y Nguy\u00ean ph\u1ee5c v\u1ee5 tr\u1ed3ng c\u00e2y c\u00f4ng nghi\u1ec7p nh\u01b0 c\u00e0 ph\u00ea, ti\u00eau, cao su\u2026; ch\u1ea5t th\u1ea3i r\u1eafn thu gom t\u1eeb ch\u0103n nu\u00f4i l\u1ee3n n\u00e1i (do nu\u00f4i l\u1ee3n n\u00e1i kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u n\u01b0\u1edbc) lu\u00f4n \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 t\u1ed1t. Do v\u1eady, c\u00f3 th\u1ec3 n\u00f3i trong ch\u0103n nu\u00f4i s\u1eed d\u1ee5ng \u00edt n\u01b0\u1edbc, ch\u1ea5t th\u1ea3i r\u1eafn t\u1eeb ch\u0103n nu\u00f4i lu\u00f4n c\u00f3 th\u1ec3 thu gom \u0111\u1ec3 b\u00e1n n\u00ean kh\u00f4ng c\u00f2n nhi\u1ec1u \u0111\u1ec3 th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng. Ch\u1ec9 c\u00f3 ch\u0103n nu\u00f4i l\u1ee3n th\u1ecbt ho\u1eb7c ch\u0103n nu\u00f4i b\u00f2 s\u1eefa quy m\u00f4 c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng nhi\u1ec1u n\u01b0\u1edbc (theo c\u00e1c quy tr\u00ecnh ch\u0103n nu\u00f4i th\u00e2m canh quy m\u00f4 l\u1edbn) m\u1edbi l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng do ch\u1ea5t th\u1ea3i l\u1ecfng t\u1eeb c\u00e1c trang tr\u1ea1i n\u00e0y kh\u00f4ng th\u1ec3 thu gom n\u00ean ch\u1ec9 c\u00f2n c\u00e1ch x\u1ea3 tr\u1ef1c ti\u1ebfp ho\u1eb7c gi\u00e1n ti\u1ebfp (th\u00f4ng qua c\u00e1c h\u1ea7m kh\u00ed sinh h\u1ecdc (KSH)) xu\u1ed1ng ngu\u1ed3n n\u01b0\u1edbc.<\/p>\n\n\n\n

M\u1eb7t kh\u00e1c, c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u01b0a \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c v\u1edbi nhu c\u1ea7u c\u1ee7a th\u1ef1c t\u1ebf s\u1ea3n xu\u1ea5t. C\u00e1c quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 n\u01b0\u1edbc th\u1ea3i ch\u0103n nu\u00f4i theo QCVN 40:2011\/BTNMT tr\u01b0\u1edbc kia v\u00e0 QCVN 62-MT:2016\/BTNMT hi\u1ec7n nay \u0111\u1ec1u qu\u00e1 cao so v\u1edbi kh\u1ea3 n\u0103ng th\u1ef1c t\u1ebf \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i, d\u1eabn \u0111\u1ebfn h\u1ea7u h\u1ebft c\u00e1c trang tr\u1ea1i \u0111\u1ec1u kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111\u1eb7t ra do ch\u01b0a c\u00f3 c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i hi\u1ec7u qu\u1ea3 \u0111\u1ec3 theo k\u1ecbp c\u00e1c quy \u0111\u1ecbnh v\u1ec1 x\u1ea3 th\u1ea3i m\u00f4i tr\u01b0\u1eddng. Do kh\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng quy \u0111\u1ecbnh x\u1ea3 th\u1ea3i n\u00ean \u1edf nhi\u1ec1u n\u01a1i, vi\u1ec7c \u00e1p d\u1ee5ng bi\u1ec7n ph\u00e1p x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng c\u1ee7a c\u00e1c trang tr\u1ea1i ch\u1ec9 mang t\u00ednh \u0111\u1ed1i ph\u00f3. V\u1eabn c\u00f2n t\u00e2m l\u00fd \u01b0u ti\u00ean ph\u00e1t tri\u1ec3n kinh t\u1ebf, gi\u1ea3m nh\u1eb9 y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng \u1edf nhi\u1ec1u c\u1ea5p ch\u00ednh quy\u1ec1n \u0111\u1ecba ph\u01b0\u01a1ng n\u00ean vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i c\u00f2n mang n\u1eb7ng t\u00ednh h\u00ecnh th\u1ee9c.<\/p>\n\n\n\n

Nh\u1eefng n\u0103m v\u1eeba qua, bi\u1ec7n ph\u00e1p KSH \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00e2n v\u00e0 c\u00e1c c\u1ea5p ch\u00ednh quy\u1ec1n \u01b0u ti\u00ean s\u1eed d\u1ee5ng, tuy nhi\u00ean v\u1eabn c\u00f2n c\u00f3 nhi\u1ec1u kh\u00f3 kh\u0103n, b\u1ea5t c\u1eadp. \u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh KSH quy m\u00f4 nh\u1ecf, hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 t\u1ea3i c\u00f4ng su\u1ea5t x\u1eed l\u00fd (quy m\u00f4 ch\u0103n nu\u00f4i thay \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean trong khi dung t\u00edch c\u1ee7a h\u1ea7m KSH l\u00e0 c\u1ed1 \u0111\u1ecbnh) v\u00e0 kh\u00ed ga th\u1eeba kh\u00f4ng s\u1eed d\u1ee5ng h\u1ebft, x\u1ea3 tr\u1ef1c ti\u1ebfp ra m\u00f4i tr\u01b0\u1eddng l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. \u0110\u1ed1i v\u1edbi ch\u0103n nu\u00f4i quy m\u00f4 trang tr\u1ea1i, c\u00f4ng ngh\u1ec7 KSH ch\u01b0a th\u1ef1c s\u1ef1 \u0111em l\u1ea1i l\u1ee3i \u00edch v\u1ec1 kinh t\u1ebf (l\u00e0m h\u1ea7m KSH t\u1ed1n di\u1ec7n t\u00edch \u0111\u1ea5t, t\u1ed1n chi ph\u00ed \u0111\u1ea7u t\u01b0 l\u1edbn nh\u01b0ng kh\u00f4ng \u0111em l\u1ea1i ngu\u1ed3n thu b\u1ed5 sung cho ch\u1ee7 trang tr\u1ea1i), c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c v\u1ec1 m\u00f4i tr\u01b0\u1eddng (kh\u00ed ga sinh ra h\u1ea7u nh\u01b0 kh\u00f4ng s\u1eed d\u1ee5ng, x\u1ea3 tr\u1ef1c ti\u1ebfp ra m\u00f4i tr\u01b0\u1eddng, h\u1ea7m KSH kh\u00f4ng \u0111\u01b0\u1ee3c quan t\u00e2m v\u1eadn h\u00e0nh, h\u1ecfng kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa do ch\u1ee7 trang tr\u1ea1i kh\u00f4ng c\u00f3 \u0111\u1ed9ng l\u1ef1c \u0111\u1ec3 b\u1ecf chi ph\u00ed ra duy tr\u00ec v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng) v\u00e0 h\u1eadu qu\u1ea3 x\u1ea5u v\u1ec1 x\u00e3 h\u1ed9i (vi\u1ec7c \u00e1p d\u1ee5ng bi\u1ec7n ph\u00e1p x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u1ec9 mang t\u00ednh h\u00ecnh th\u1ee9c, \u0111\u1ed1i ph\u00f3 l\u1eabn nhau gi\u1eefa c\u00e1c ch\u1ee7 trang tr\u1ea1i v\u00e0 c\u00e1c c\u1ea5p qu\u1ea3n l\u00fd).<\/p>\n\n\n\n

Qua kh\u1ea3o s\u00e1t c\u1ee7a D\u1ef1 \u00e1n H\u1ed7 tr\u1ee3 N\u00f4ng nghi\u1ec7p c\u00e1c bon th\u1ea5p (LCASP) do B\u1ed9 NN&PTNT th\u1ef1c hi\u1ec7n, h\u1ea7u h\u1ebft c\u00e1c h\u1ed9 d\u00e2n l\u1ef1a ch\u1ecdn x\u00e2y l\u1eafp c\u00e1c c\u00f4ng tr\u00ecnh KSH quy m\u00f4 nh\u1ecf d\u01b0\u1edbi 15 m3 v\u00ec l\u00fd do \u0111\u00e2y l\u00e0 dung t\u00edch ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng kh\u00ed ga \u0111un n\u1ea5u c\u1ee7a h\u1ed9 gia \u0111\u00ecnh, do v\u1eady, \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 cao nh\u1ea5t. Ph\u1ea7n l\u1edbn kh\u00ed ga sinh ra t\u1eeb c\u00e1c c\u00f4ng tr\u00ecnh KSH quy m\u00f4 l\u1edbn h\u01a1n 50 m3 \u0111\u00e3 v\u00e0 \u0111ang kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u1ebft v\u00e0 x\u1ea3 b\u1ecf ra ngo\u00e0i m\u00f4i tr\u01b0\u1eddng. Nguy\u00ean nh\u00e2n ch\u00ednh c\u1ee7a vi\u1ec7c x\u1ea3 b\u1ecf kh\u00ed ga l\u00e0 do c\u00e1c c\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng kh\u00ed ga \u0111\u1ec3 ph\u00e1t \u0111i\u1ec7n, th\u1eafp s\u00e1ng, ch\u1ea1y m\u00e1y\u2026 c\u00f2n nhi\u1ec1u h\u1ea1n ch\u1ebf nh\u01b0 hay h\u1ecfng v\u1eb7t, gi\u00e1 th\u00e0nh cao, kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u1ee7a Vi\u1ec7t Nam,\u2026d\u1eabn \u0111\u1ebfn kh\u00f4ng \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf th\u1ef1c s\u1ef1 cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n\n

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C\u00e1n b\u1ed9 Trung t\u00e2m Khuy\u1ebfn n\u00f4ng t\u1ec9nh Tuy\u00ean Quang ki\u1ec3m tra n\u1ec1n \u0111\u1ec7m l\u00f3t sinh h\u1ecdc t\u1ea1i chu\u1ed3ng nu\u00f4i l\u1ee3n c\u1ee7a h\u1ed9 gia \u0111\u00ecnh x\u00e3 B\u1eb1ng C\u1ed1c, huy\u1ec7n H\u00e0m Y\u00ean<\/em><\/figcaption><\/figure><\/div>\n\n\n

C\u00f3 th\u1ec3 n\u00f3i, hi\u1ec7n tr\u1ea1ng qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i hi\u1ec7n nay \u0111ang c\u00f2n nhi\u1ec1u b\u1ea5t c\u1eadp v\u1ec1 qu\u1ea3n l\u00fd, b\u1ebf t\u1eafc v\u1ec1 c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd ch\u1ea5t th\u1ea3i ch\u0103n nu\u00f4i quy m\u00f4 trang tr\u1ea1i, thi\u1ebfu s\u1ef1 quan t\u00e2m th\u1ecfa \u0111\u00e1ng c\u1ee7a c\u00e1c c\u1ea5p ch\u00ednh quy\u1ec1n v\u1ec1 qu\u1ea3n l\u00fd v\u00e0 s\u1ef1 \u0111\u1ea7u t\u01b0 nghi\u00ean c\u1ee9u t\u00ecm ki\u1ebfm c\u00e1c gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 ph\u00f9 h\u1ee3p, b\u1ec1n v\u1eefng, gi\u00fap v\u1eeba x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i l\u1ea1i v\u1eeba mang l\u1ea1i thu nh\u1eadp b\u1ed5 sung, t\u1ea1o \u0111\u1ed9ng l\u1ef1c cho ng\u01b0\u1eddi d\u00e2n \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p BVMT.<\/p>\n\n\n\n

\u0110\u1ec1 xu\u1ea5t m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i<\/strong><\/p>\n\n\n\n

Xu\u1ea5t ph\u00e1t t\u1eeb nh\u1eefng ph\u00e2n t\u00edch \u1edf tr\u00ean, m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng c\u1ee7a ng\u00e0nh ch\u0103n nu\u00f4i \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t nh\u01b0:<\/p>\n\n\n\n

Nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng c\u00e1c quy tr\u00ecnh ch\u0103n nu\u00f4i ti\u1ebft ki\u1ec7m n\u01b0\u1edbc nh\u1eb1m t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng thu gom ch\u1ea5t th\u1ea3i r\u1eafn c\u1ee7a c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i \u0111\u1ec3 ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n h\u1eefu c\u01a1.<\/p>\n\n\n\n

\u0110\u1ed3ng th\u1eddi, nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd ch\u1ea5t th\u1ea3i cho c\u00e1c quy m\u00f4 ch\u0103n nu\u00f4i kh\u00e1c nhau theo h\u01b0\u1edbng: C\u00f4ng ngh\u1ec7 KSH c\u1ea3i ti\u1ebfn cho ch\u0103n nu\u00f4i quy m\u00f4 nh\u1ecf v\u00e0 m\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 b\u1ed5 tr\u1ee3 kh\u00e1c nh\u1eb1m kh\u1eafc ph\u1ee5c c\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 qu\u00e1 t\u1ea3i h\u1ea7m KSH; C\u00e1c thi\u1ebft b\u1ecb gi\u00fap s\u1eed d\u1ee5ng h\u1ebft kh\u00ed ga sinh ra t\u1eeb c\u00e1c h\u1ea7m KSH; C\u00f4ng ngh\u1ec7 t\u00e1ch ch\u1ea5t th\u1ea3i r\u1eafn t\u1eeb ph\u00e2n l\u1ecfng do ch\u0103n nu\u00f4i quy m\u00f4 c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng nhi\u1ec1u n\u01b0\u1edbc t\u1ea1o ra nh\u1eb1m x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 h\u01a1n n\u01b0\u1edbc th\u1ea3i t\u1eeb c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i.<\/p>\n\n\n\n

C\u00f3 ch\u00ednh s\u00e1ch khuy\u1ebfn kh\u00edch nghi\u00ean c\u1ee9u, s\u1ea3n xu\u1ea5t v\u00e0 ti\u00eau th\u1ee5 ph\u00e2n b\u00f3n h\u1eefu c\u01a1 sinh h\u1ecdc c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb ch\u1ea5t th\u1ea3i ch\u0103n nu\u00f4i nh\u1eb1m thay th\u1ebf ph\u00e2n h\u00f3a h\u1ecdc nh\u1eadp kh\u1ea9u. Hi\u1ec7n t\u1ea1i, m\u1ed7i n\u0103m Vi\u1ec7t Nam ti\u00eau th\u1ee5 kho\u1ea3ng 11 tri\u1ec7u t\u1ea5n ph\u00e2n b\u00f3n, trong \u0111\u00f3 h\u01a1n 90% l\u00e0 ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc (s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea n\u0103m 2016 cho th\u1ea5y, Vi\u1ec7t Nam nh\u1eadp kh\u1ea9u kho\u1ea3ng 4,2 tri\u1ec7u t\u1ea5n ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc v\u1edbi tr\u1ecb gi\u00e1 1,25 t\u1ef7 USD), ph\u00e2n b\u00f3n h\u1eefu c\u01a1 ch\u1ec9 chi\u1ebfm x\u1ea5p x\u1ec9 1 tri\u1ec7u t\u1ea5n.T\u00ednh b\u00ecnh qu\u00e2n m\u1ed7i ha canh t\u00e1c \u1edf Vi\u1ec7t Nam nh\u1eadn h\u01a1n 1 t\u1ea5n ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc m\u1ed7i n\u0103m, \u0111\u00e2y l\u00e0 m\u1ee9c cao so v\u1edbi c\u00e1c n\u01b0\u1edbc trong khu v\u1ef1c. Khi s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc, kho\u1ea3ng t\u1eeb  30-50% l\u01b0\u1ee3ng ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c c\u00e2y tr\u1ed3ng s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o sinh kh\u1ed1i, ph\u1ea7n c\u00f2n l\u1ea1i s\u1ebd b\u1ecb b\u1ed1c h\u01a1i v\u00e0 r\u1eeda tr\u00f4i xu\u1ed1ng ngu\u1ed3n n\u01b0\u1edbc g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. Trong khi \u0111\u00f3, v\u1edbi kho\u1ea3ng 84,5 tri\u1ec7u t\u1ea5n ch\u1ea5t th\u1ea3i r\u1eafn do ng\u00e0nh ch\u0103n nu\u00f4i th\u1ea3i ra h\u00e0ng n\u0103m, n\u1ebfu c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i \u0111\u01b0\u1ee3c chuy\u1ec3n giao c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn \u0111\u1ec3 s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n h\u1eefu c\u01a1 t\u1eeb ch\u1ea5t th\u1ea3i ch\u0103n nu\u00f4i, nh\u1eb1m gi\u1ea3m \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i m\u1ed9t c\u00e1ch b\u1ec1n v\u1eefng.<\/p>\n\n\n\n

Ki\u1ebfn ngh\u1ecb nghi\u00ean c\u1ee9u \u0111i\u1ec1u ch\u1ec9nh quy \u0111\u1ecbnh v\u1ec1 x\u1ea3 th\u1ea3i ch\u0103n nu\u00f4i ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf c\u1ee7a c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i t\u1ea1i Vi\u1ec7t Nam.<\/p>\n\n\n\n

\u0110\u1ec1 ngh\u1ecb b\u1ed5 sung c\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng ch\u1ea5t th\u1ea3i ch\u0103n nu\u00f4i l\u00e0m ph\u00e2n b\u00f3n h\u1eefu c\u01a1 nguy\u00ean li\u1ec7u th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i ch\u1ee7 l\u1ef1c cho c\u00e1c trang tr\u1ea1i b\u00ean c\u1ea1nh c\u00f4ng ngh\u1ec7 KSH \u0111ang \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng hi\u1ec7n nay.<\/p>\n\n\n\n

Ngu\u1ed3n: channuoivietnam.com<\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0nh Ch\u0103n nu\u00f4i t\u1ea1i Vi\u1ec7t Nam hi\u1ec7n nay c\u00f3 xu h\u01b0\u1edbng chuy\u1ec3n d\u1ecbch t\u1eeb quy m\u00f4 n\u00f4ng h\u1ed9 sang ch\u0103n nu\u00f4i t\u1eadp trung v\u00e0 th\u00e2m canh v\u1edbi quy m\u00f4 l\u1edbn. C\u00f9ng v\u1edbi xu h\u01b0\u1edbng \u0111\u00f3, \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng (\u00d4NMT) ch\u0103n nu\u00f4i t\u1ea1i c\u00e1c v\u00f9ng n\u00f4ng th\u00f4n ng\u00e0y c\u00e0ng tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng. Theo m\u1ed9t […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[4],"tags":[5],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":2237,"url":"https:\/\/mtnongnghiep.com\/index.php\/2023\/12\/18\/quan-ly-moi-truong-chan-nuoi-theo-huong-nong-nghiep-tuan-hoan-giam-phat-thai\/","url_meta":{"origin":1485,"position":0},"title":"Qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i theo h\u01b0\u1edbng n\u00f4ng nghi\u1ec7p tu\u1ea7n ho\u00e0n, gi\u1ea3m ph\u00e1t th\u1ea3i","date":"December 18, 2023","format":false,"excerpt":"Ng\u00e0nh ch\u0103n nu\u00f4i\u00a0\u1edf Vi\u1ec7t Nam \u0111\u00f3ng g\u00f3p h\u01a1n 25% v\u00e0o GDP c\u1ee7a ng\u00e0nh n\u00f4ng nghi\u1ec7p. B\u00ean c\u1ea1nh nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng cho n\u1ec1n kinh t\u1ebf, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh n\u00e0y c\u0169ng \u0111\u1eb7t ra nhi\u1ec1u th\u00e1ch th\u1ee9c v\u1ec1 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh. Do\u2026","rel":"","context":"In "Ch\u0103n nu\u00f4i"","img":{"alt_text":"","src":"https:\/\/i2.wp.com\/mtnongnghiep.com\/wp-content\/uploads\/2023\/12\/2023-2-channuoi6-1.webp?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2359,"url":"https:\/\/mtnongnghiep.com\/index.php\/2024\/07\/07\/khac-phuc-o-nhiem-moi-truong-trong-chan-nuoi\/","url_meta":{"origin":1485,"position":1},"title":"Kh\u1eafc ph\u1ee5c \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng trong ch\u0103n nu\u00f4i","date":"July 7, 2024","format":false,"excerpt":"Nh\u1eefng n\u0103m qua, ng\u00e0nh ch\u0103n nu\u00f4i ph\u00e1t tri\u1ec3n kh\u00e1 \u1ed5n \u0111\u1ecbnh, song ch\u0103n nu\u00f4i nh\u1ecf l\u1ebb v\u1eabn chi\u1ebfm t\u1ef7 l\u1ec7 cao, ch\u1ea5t th\u1ea3i t\u1eeb chu\u1ed3ng tr\u1ea1i c\u1ee7a nhi\u1ec1u n\u00f4ng h\u1ed9, gia tr\u1ea1i, trang tr\u1ea1i g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.","rel":"","context":"In "Ch\u0103n nu\u00f4i"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3014,"url":"https:\/\/mtnongnghiep.com\/index.php\/2025\/09\/18\/nguy-co-o-nhiem-moi-truong-nong-thon-tu-chan-nuoi-nho-le-o-ngoai-thanh-ha-noi\/","url_meta":{"origin":1485,"position":2},"title":"Nguy c\u01a1 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng n\u00f4ng th\u00f4n t\u1eeb ch\u0103n nu\u00f4i nh\u1ecf l\u1ebb \u1edf ngo\u1ea1i th\u00e0nh H\u00e0 N\u1ed9i","date":"September 18, 2025","format":false,"excerpt":"Do th\u00f3i quen ch\u0103n nu\u00f4i nh\u1ecf l\u1ebb c\u1ee7a ng\u01b0\u1eddi d\u00e2n t\u1ea1i khu d\u00e2n c\u01b0 n\u00ean \u0111\u00e3 kh\u00f4ng qua x\u1eed l\u00fd ch\u1ea5t th\u1ea3i r\u1eafn, n\u01b0\u1edbc th\u1ea3i ch\u0103n nu\u00f4i d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t, n\u01b0\u1edbc, kh\u00f4ng kh\u00ed l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe, \u0111\u1eddi s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi d\u00e2n\u2026","rel":"","context":"In "Ch\u0103n nu\u00f4i"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2256,"url":"https:\/\/mtnongnghiep.com\/index.php\/2023\/12\/19\/kinh-te-tuan-hoan-loi-giai-cho-bai-toan-moi-truong-trong-chan-nuoi\/","url_meta":{"origin":1485,"position":3},"title":"Kinh t\u1ebf tu\u1ea7n ho\u00e0n, l\u1eddi gi\u1ea3i cho b\u00e0i to\u00e1n m\u00f4i tr\u01b0\u1eddng trong ch\u0103n nu\u00f4i","date":"December 19, 2023","format":false,"excerpt":"M\u1ed7i n\u0103m ng\u00e0nh ch\u0103n nu\u00f4i th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng kho\u1ea3ng 61 tri\u1ec7u t\u1ea5n ch\u1ea5t th\u1ea3i r\u1eafn v\u00e0 tr\u00ean 304 tri\u1ec7u m3 n\u01b0\u1edbc th\u1ea3i, nh\u01b0ng trong \u0111\u00f3 ch\u1ec9 c\u00f3 20% \u0111\u01b0\u1ee3c x\u1eed l\u00fd, t\u00e1i s\u1eed d\u1ee5ng v\u00e0o s\u1ea3n xu\u1ea5t, sinh ho\u1ea1t. L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 gi\u1ea3i b\u00e0i to\u00e1n m\u00f4i tr\u01b0\u1eddng ch\u0103n\u2026","rel":"","context":"In "Ch\u0103n nu\u00f4i"","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mtnongnghiep.com\/wp-content\/uploads\/2023\/12\/2023-2-channuoi3-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1503,"url":"https:\/\/mtnongnghiep.com\/index.php\/2022\/07\/12\/giai-phap-nang-cao-hieu-qua-quan-ly-chat-thai-ran-chan-nuoi-tai-viet-nam\/","url_meta":{"origin":1485,"position":4},"title":"Gi\u1ea3i ph\u00e1p n\u00e2ng cao hi\u1ec7u qu\u1ea3 qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i r\u1eafn ch\u0103n nu\u00f4i t\u1ea1i Vi\u1ec7t Nam","date":"July 12, 2022","format":false,"excerpt":"S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh ch\u0103n nu\u00f4i t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 gia t\u0103ng ch\u1ea5t th\u1ea3i, trong \u0111\u00f3 c\u00f3 ch\u1ea5t th\u1ea3i r\u1eafn (CTR) ch\u0103n nu\u00f4i v\u00e0 \u0111\u1eb7t ra nh\u1eefng kh\u00f3 kh\u0103n, trong c\u00f4ng t\u00e1c BVMT. B\u00ean c\u1ea1nh l\u1ee3i \u00edch kinh t\u1ebf, ng\u01b0\u1eddi d\u00e2n c\u0169ng \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi\u2026","rel":"","context":"In "Ch\u0103n nu\u00f4i"","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mtnongnghiep.com\/wp-content\/uploads\/2022\/07\/channuoi5-0.jpg?fit=500%2C336&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2161,"url":"https:\/\/mtnongnghiep.com\/index.php\/2023\/12\/17\/ha-noi-tai-che-chat-thai-chan-nuoi-thanh-san-pham-than-thien-moi-truong\/","url_meta":{"origin":1485,"position":5},"title":"H\u00e0 N\u1ed9i: T\u00e1i ch\u1ebf ch\u1ea5t th\u1ea3i ch\u0103n nu\u00f4i th\u00e0nh s\u1ea3n ph\u1ea9m th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng","date":"December 17, 2023","format":false,"excerpt":"H\u00e0 N\u1ed9i c\u1ea7n c\u00f3 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd v\u00e0 t\u1eadn d\u1ee5ng t\u1ed1t s\u1ed1 l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i ch\u0103n nu\u00f4i, n\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng thay th\u1ebf l\u01b0\u1ee3ng ph\u00e2n h\u00f3a h\u1ecdc, c\u0169ng nh\u01b0 l\u01b0\u1ee3ng th\u1ee9c \u0103n ch\u0103n nu\u00f4i ph\u1ee5c v\u1ee5 cho n\u00f4ng nghi\u1ec7p. 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