{"id":8055,"date":"2026-03-20T13:27:48","date_gmt":"2026-03-20T06:27:48","guid":{"rendered":"https:\/\/apanano.com\/?p=8055"},"modified":"2026-03-20T13:27:48","modified_gmt":"2026-03-20T06:27:48","slug":"nhung-han-che-cua-ham-luong-oxit-kem-trong-thuc-an-cho-lon-con","status":"publish","type":"post","link":"https:\/\/apanano.vn\/en\/nhung-han-che-cua-ham-luong-oxit-kem-trong-thuc-an-cho-lon-con\/","title":{"rendered":"Nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a h\u00e0m l\u01b0\u1ee3ng oxit k\u1ebdm trong th\u1ee9c \u0103n cho l\u1ee3n con"},"content":{"rendered":"<p><strong>K\u1ebdm oxit t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 m\u1ed9t ch\u1ea5t ph\u1ee5 gia thi\u1ebft y\u1ebfu trong th\u1ee9c \u0103n cho l\u1ee3n, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u00ec \u0111\u1eb7c t\u00ednh ch\u1eefa b\u1ec7nh trong vi\u1ec7c th\u00fac \u0111\u1ea9y t\u0103ng tr\u01b0\u1edfng v\u00e0 ki\u1ec3m so\u00e1t b\u1ec7nh ti\u00eau ch\u1ea3y sau cai s\u1eefa. Tuy nhi\u00ean, nh\u1eefng ph\u00e1t hi\u1ec7n g\u1ea7n \u0111\u00e2y v\u1ec1 t\u00e1c \u0111\u1ed9ng l\u00e2u d\u00e0i c\u1ee7a n\u1ed3ng \u0111\u1ed9 oxit k\u1ebdm t\u0103ng cao l\u00e0m d\u1ea5y l\u00ean m\u1ed1i lo ng\u1ea1i c\u1ed1t y\u1ebfu v\u1ec1 t\u00ednh b\u1ec1n v\u1eefng v\u00e0 an to\u00e0n c\u1ee7a n\u00f3.<\/strong><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-57214 lazyload\" data-src=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/08\/lon-con.png\" data-sizes=\"(max-width: 660px) 100vw, 660px\" data-srcset=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/08\/lon-con.png 660w, https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/08\/lon-con-300x198.png 300w\" alt=\"\" width=\"660\" height=\"435\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 660px; --smush-placeholder-aspect-ratio: 660\/435;\" \/><\/p>\n<p><strong>1. T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>L\u01b0\u1ee3ng k\u1ebdm oxit qu\u00e1 m\u1ee9c trong th\u1ee9c \u0103n cho l\u1ee3n d\u1eabn \u0111\u1ebfn t\u0103ng b\u00e0i ti\u1ebft k\u1ebdm qua ph\u00e2n. L\u01b0\u1ee3ng k\u1ebdm d\u01b0 th\u1eeba n\u00e0y c\u00f3 th\u1ec3 t\u00edch t\u1ee5 trong \u0111\u1ea5t, g\u00e2y ra m\u1ed1i \u0111e d\u1ecda \u0111\u00e1ng k\u1ec3 cho m\u00f4i tr\u01b0\u1eddng. L\u00e0 m\u1ed9t kim lo\u1ea1i n\u1eb7ng, k\u1ebdm c\u00f3 th\u1ec3 th\u1ea5m v\u00e0o c\u00e1c v\u00f9ng n\u01b0\u1edbc, g\u00e2y h\u1ea1i cho \u0111\u1eddi s\u1ed1ng th\u1ee7y sinh v\u00e0 ph\u00e1 v\u1ee1 h\u1ec7 sinh th\u00e1i. Nguy c\u01a1 \u00f4 nhi\u1ec5m \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc do ph\u00e2n l\u1ee3n gi\u00e0u k\u1ebdm \u0111ang l\u00e0 m\u1ed1i lo ng\u1ea1i ng\u00e0y c\u00e0ng t\u0103ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng v\u00f9ng ch\u0103n nu\u00f4i l\u1ee3n th\u00e2m canh.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>2. Kh\u00e1ng kh\u00e1ng sinh<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng li\u1ec1u cao oxit k\u1ebdm c\u00f3 li\u00ean quan \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00ecnh tr\u1ea1ng kh\u00e1ng kh\u00e1ng sinh. K\u1ebdm oxit ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t k\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i h\u1ec7 vi sinh v\u1eadt \u0111\u01b0\u1eddng ru\u1ed9t, nh\u01b0ng n\u00f3 c\u0169ng g\u00e2y \u00e1p l\u1ef1c ch\u1ecdn l\u1ecdc th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n kh\u00e1ng kh\u00e1ng sinh. T\u00ecnh tr\u1ea1ng n\u00e0y g\u00e2y ra r\u1ee7i ro \u0111\u00e1ng k\u1ec3 cho c\u1ea3 s\u1ee9c kh\u1ecfe \u0111\u1ed9ng v\u1eadt v\u00e0 con ng\u01b0\u1eddi, v\u00ec n\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c si\u00eau vi khu\u1ea9n kh\u00e1ng thu\u1ed1c kh\u00e1ng sinh.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>3. \u00dd ngh\u0129a s\u1ee9c kh\u1ecfe \u0111\u1ed1i v\u1edbi l\u1ee3n<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Ti\u1ebfp x\u00fac k\u00e9o d\u00e0i v\u1edbi n\u1ed3ng \u0111\u1ed9 k\u1ebdm qu\u00e1 cao c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ng\u1ed9 \u0111\u1ed9c k\u1ebdm \u1edf l\u1ee3n. C\u00e1c tri\u1ec7u ch\u1ee9ng bao g\u1ed3m gi\u1ea3m l\u01b0\u1ee3ng th\u1ee9c \u0103n \u0103n v\u00e0o, th\u1edd \u01a1 v\u00e0 suy gi\u1ea3m ch\u1ee9c n\u0103ng mi\u1ec5n d\u1ecbch. H\u01a1n n\u1eefa, s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng trong vi\u1ec7c h\u1ea5p th\u1ee5 kho\u00e1ng ch\u1ea5t vi l\u01b0\u1ee3ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed3ng, c\u00f3 th\u1ec3 x\u1ea3y ra, \u1ea3nh h\u01b0\u1edfng h\u01a1n n\u1eefa \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a l\u1ee3n.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>4. C\u00e2n nh\u1eafc v\u1ec1 m\u1eb7t kinh t\u1ebf<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>M\u1eb7c d\u00f9 oxit k\u1ebdm ban \u0111\u1ea7u c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 v\u1ec1 m\u1eb7t chi ph\u00ed cho ng\u01b0\u1eddi ch\u0103n nu\u00f4i nh\u01b0ng vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 l\u00e2u d\u00e0i c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 m\u1eb7t kinh t\u1ebf. Chi ph\u00ed kh\u1eafc ph\u1ee5c m\u00f4i tr\u01b0\u1eddng, c\u00e1c kho\u1ea3n ph\u1ea1t theo quy \u0111\u1ecbnh (\u1edf nh\u1eefng n\u01b0\u1edbc \u0111\u00e3 c\u1ea5m oxit k\u1ebdm) c\u00f3 th\u1ec3 x\u1ea3y ra v\u00e0 vi\u1ec7c \u0111i\u1ec1u tr\u1ecb c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe li\u00ean quan \u0111\u1ebfn k\u1ebdm \u1edf l\u1ee3n c\u00f3 th\u1ec3 t\u00edch l\u0169y. Ngo\u00e0i ra, v\u1edbi s\u1ef1 th\u00fac \u0111\u1ea9y to\u00e0n c\u1ea7u h\u01b0\u1edbng t\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p canh t\u00e1c b\u1ec1n v\u1eefng, vi\u1ec7c ph\u1ee5 thu\u1ed9c v\u00e0o h\u00e0m l\u01b0\u1ee3ng oxit k\u1ebdm cao c\u00f3 th\u1ec3 tr\u1edf n\u00ean k\u00e9m kh\u1ea3 thi h\u01a1n.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>5. Thay \u0111\u1ed5i quy \u0111\u1ecbnh<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u0110\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng lo ng\u1ea1i n\u00e0y, c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd \u1edf m\u1ed9t s\u1ed1 n\u01b0\u1edbc \u0111ang th\u1eaft ch\u1eb7t c\u00e1c quy \u0111\u1ecbnh v\u1ec1 s\u1eed d\u1ee5ng oxit k\u1ebdm trong th\u1ee9c \u0103n ch\u0103n nu\u00f4i. V\u00ed d\u1ee5, Li\u00ean minh Ch\u00e2u \u00c2u c\u00f3 k\u1ebf ho\u1ea1ch c\u1ea5m h\u00e0m l\u01b0\u1ee3ng oxit k\u1ebdm cao trong th\u1ee9c \u0103n cho l\u1ee3n v\u00e0o n\u0103m 2022. Nh\u1eefng thay \u0111\u1ed5i quy \u0111\u1ecbnh nh\u01b0 v\u1eady \u0111\u00f2i h\u1ecfi ph\u1ea3i t\u00ecm ki\u1ebfm c\u00e1c chi\u1ebfn l\u01b0\u1ee3c thay th\u1ebf \u0111\u1ec3 qu\u1ea3n l\u00fd s\u1ee9c kh\u1ecfe v\u00e0 t\u0103ng tr\u01b0\u1edfng c\u1ee7a l\u1ee3n, t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn ng\u00e0nh th\u1ee9c \u0103n ch\u0103n nu\u00f4i l\u1ee3n to\u00e0n c\u1ea7u.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>K\u1ebft lu\u1eadn<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>M\u1eb7c d\u00f9 vi\u1ec7c s\u1eed d\u1ee5ng h\u00e0m l\u01b0\u1ee3ng oxit k\u1ebdm cao trong th\u1ee9c \u0103n cho l\u1ee3n c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch ng\u1eafn h\u1ea1n nh\u01b0ng n\u00f3 l\u1ea1i g\u00e2y ra nh\u1eefng r\u1ee7i ro l\u00e2u d\u00e0i \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe m\u00f4i tr\u01b0\u1eddng, s\u1ee9c kh\u1ecfe c\u1ee7a l\u1ee3n v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u0103n nu\u00f4i b\u1ec1n v\u1eefng. \u0110i\u1ec1u n\u00e0y nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1ch ti\u1ebfp c\u1eadn c\u00e2n b\u1eb1ng \u0111\u1ed1i v\u1edbi dinh d\u01b0\u1ee1ng v\u1eadt nu\u00f4i, ph\u01b0\u01a1ng ph\u00e1p xem x\u00e9t t\u00e1c \u0111\u1ed9ng r\u1ed9ng h\u01a1n c\u1ee7a ph\u1ee5 gia th\u1ee9c \u0103n \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe, m\u00f4i tr\u01b0\u1eddng v\u00e0 n\u1ec1n kinh t\u1ebf. Khi ng\u00e0nh n\u00e0y ph\u00e1t tri\u1ec3n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea7u t\u01b0 v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf b\u1ec1n v\u1eefng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a l\u1ee3n m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p>&nbsp;<\/p>\n<p><em>Nh\u00e0 ch\u0103n nu\u00f4i<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u1ebdm oxit t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 m\u1ed9t ch\u1ea5t ph\u1ee5 gia thi\u1ebft y\u1ebfu trong th\u1ee9c \u0103n cho l\u1ee3n, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u00ec \u0111\u1eb7c t\u00ednh ch\u1eefa b\u1ec7nh trong vi\u1ec7c th\u00fac \u0111\u1ea9y t\u0103ng tr\u01b0\u1edfng v\u00e0 ki\u1ec3m so\u00e1t b\u1ec7nh ti\u00eau ch\u1ea3y sau cai s\u1eefa. Tuy nhi\u00ean, nh\u1eefng ph\u00e1t hi\u1ec7n g\u1ea7n \u0111\u00e2y v\u1ec1 t\u00e1c \u0111\u1ed9ng l\u00e2u d\u00e0i c\u1ee7a n\u1ed3ng [&#8230;]\n","protected":false},"author":722,"featured_media":8056,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,89],"tags":[1110,1111,125],"class_list":["post-8055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-oxit-kem","tag-thuc-an-cho-lon-con","tag-thuoc-thu-y"],"_links":{"self":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/8055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/comments?post=8055"}],"version-history":[{"count":1,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/8055\/revisions"}],"predecessor-version":[{"id":8057,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/8055\/revisions\/8057"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/media\/8056"}],"wp:attachment":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/media?parent=8055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/categories?post=8055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/tags?post=8055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}