S\u1eed d\u1ee5ng thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt c\u00f3 t\u00e1c d\u1ee5ng quan tr\u1ecdng trong n\u00f4ng nghi\u1ec7p, nh\u01b0ng \u0111\u1ed3ng th\u1eddi lo\u00e0i ng\u01b0\u1eddi c\u0169ng v\u00ec th\u1ebf m\u00e0 ph\u1ea3i tr\u1ea3 gi\u00e1 r\u1ea5t \u0111\u1eaft.<\/p>\n\n\n\n
Vi\u1ec7c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt s\u1ebd d\u1eabn \u0111\u1ebfn ng\u1ed9 \u0111\u1ed9c, khi\u1ebfn cho con ng\u01b0\u1eddi b\u1ecb b\u1ec7nh. Theo th\u1ed1ng k\u00ea c\u1ee7a T\u1ed5 ch\u1ee9c Y t\u1ebf th\u1ebf gi\u1edbi, h\u00e0ng n\u0103m tr\u00ean th\u1ebf gi\u1edbi, s\u1ed1 ng\u01b0\u1eddi ng\u1ed9 \u0111\u1ed9c do thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt kho\u1ea3ng 1 tri\u1ec7u ng\u01b0\u1eddi, ch\u1ebft kho\u1ea3ng 2 v\u1ea1n ng\u01b0\u1eddi. S\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt c\u00f2n khi\u1ebfn cho \u0111\u1ed9ng v\u1eadt b\u1ecb ng\u1ed9 \u0111\u1ed9c, n\u00f4ng s\u1ea3n b\u1ecb \u00f4 nhi\u1ec5m. Ch\u1ec9 ri\u00eang n\u01b0\u1edbc M\u1ef9 m\u1ed7i n\u0103m v\u00ec c\u00e1c s\u1ea3n ph\u1ea9m ch\u0103n nu\u00f4i b\u1ecb \u00f4 nhi\u1ec5m m\u00e0 g\u00e2y n\u00ean t\u1ed5n th\u1ea5t kinh t\u1ebf r\u1ea5t l\u1edbn, v\u01b0\u1ee3t qu\u00e1 29,6 tri\u1ec7u USD. To\u00e0n th\u1ebf gi\u1edbi h\u00e0ng n\u0103m c\u00f3 h\u00e0ng ch\u1ee5c tri\u1ec7u gia s\u00fac b\u1ecb ng\u1ed9 \u0111\u1ed9c v\u00ec \u00f4 nhi\u1ec5m thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt. Ngo\u00e0i ra v\u00ec thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi m\u1ed9t l\u01b0\u1ee3ng l\u1edbn n\u00ean r\u1ea5t nhi\u1ec1u lo\u00e0i c\u00f4n tr\u00f9ng v\u00e0 sinh v\u1eadt k\u00ed sinh trong h\u1ec7 th\u1ed1ng sinh th\u00e1i t\u1ef1 nhi\u00ean b\u1ecb gi\u1ebft ch\u1ebft, c\u00f2n t\u00ednh nh\u1eddn thu\u1ed1c c\u1ee7a s\u00e2u b\u1ec7nh l\u1ea1i t\u0103ng l\u00ean. Theo \u0111i\u1ec1u tra, \u0111\u1ebfn nay c\u00f3 kho\u1ea3ng 504 lo\u00e0i s\u00e2u b\u1ec7nh v\u00e0 b\u01b0\u1edbm, h\u01a1n 150 lo\u00e0i b\u1ec7nh khu\u1ea9n th\u1ef1c v\u1eadt v\u00e0 273 lo\u00e0i c\u1ecf d\u1ea1i \u0111\u00e3 nh\u1eddn thu\u1ed1c \u1edf m\u1ee9c \u0111\u1ed9 r\u1ea5t cao.<\/p>\n\n\n\n
Thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng c\u0169ng r\u1ea5t nghi\u00eam tr\u1ecdng. Sau khi d\u00f9ng thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt h\u1ea7u nh\u01b0 kh\u00f4ng tr\u00e1nh kh\u1ecfi thu\u1ed1c l\u1eabn v\u00e0o n\u01b0\u1edbc s\u00f4ng h\u1ed3, th\u1ea9m th\u1ea5u xu\u1ed1ng \u0111\u1ea5t, ng\u1ea5m v\u00e0o n\u01b0\u1edbc ng\u1ea7m khi\u1ebfn cho c\u00e1c lo\u00e0i c\u00e1 v\u00e0 chim, th\u1eadm ch\u00ed con ng\u01b0\u1eddi \u0111\u1ec1u b\u1ecb thi\u1ec7t h\u1ea1i.<\/p>\n\n\n\n
Thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt c\u00f3 nhi\u1ec1u t\u00e1c d\u1ee5ng ph\u1ee5 nh\u01b0 th\u1ebf, v\u1eady c\u00f3 th\u1ec3 kh\u00f4ng d\u00f9ng n\u00f3 m\u00e0 thay b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u b\u1ec7nh trong n\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c kh\u00f4ng? Nh\u1eefng ng\u01b0\u1eddi l\u00e0m c\u00f4ng t\u00e1c khoa h\u1ecdc Trung Qu\u1ed1c \u0111\u00e3 nghi\u00ean c\u1ee9u ra ph\u01b0\u01a1ng ph\u00e1p d\u00f9ng sinh v\u1eadt \u0111\u1ec3 tr\u1ecb s\u00e2u b\u1ec7nh. V\u00ed d\u1ee5 d\u00f9ng c\u00e1c lo\u00e0i c\u00f4n tr\u00f9ng v\u00e0 c\u00e1c vi sinh v\u1eadt c\u00f3 \u00edch \u0111\u1ec3 ph\u00f2ng ng\u1eeba s\u00e2u b\u1ec7nh trong n\u00f4ng nghi\u1ec7p v\u00e0 l\u00e2m nghi\u1ec7p, th\u1ef1c hi\u1ec7n d\u00f9ng s\u00e2u tr\u1ecb s\u00e2u, d\u00f9ng khu\u1ea9n tr\u1ecb khu\u1ea9n v\u00e0 d\u00f9ng khu\u1ea9n tr\u1ecb c\u00e1c b\u1ec7nh h\u1ea1i kh\u00e1c. Ng\u01b0\u1eddi ta \u0111\u00e3 d\u00f9ng ong m\u1eaft \u0111\u1ecf, ong v\u00e0ng v.v.. \u0111\u1ec3 di\u1ec7t c\u00e1c lo\u00e0i c\u00f4n tr\u00f9ng g\u00e2y h\u1ea1i cho c\u00e2y l\u00faa, c\u00e2y b\u00f4ng v\u00e0 c\u00e2y l\u1ea5y d\u1ea7u; l\u1ee3i d\u1ee5ng s\u00e2u \u0111\u0169a \u0111\u1ec3 tr\u1ecb s\u00e2u ng\u00f4, s\u00e2u c\u00e2y th\u00f4ng, s\u00e2u c\u1eafn l\u00faa; d\u00f9ng c\u00e1c lo\u1ea1i men \u0111\u1ec3 tr\u1ecb b\u1ec7nh l\u00e1 l\u00faa b\u1ecb kh\u00f4, b\u1ec7nh \u0111\u1ea1o \u00f4n, b\u1ec7nh th\u1ed1i \u0111\u00f2ng, b\u1ec7nh qu\u1ea3 t\u00e1o b\u1ecb th\u00e2m \u0111en t\u1eebng \u0111i\u1ec3m. \u1ede khu v\u1ef1c tr\u1ed3ng l\u00faa ph\u00eda nam Trung Qu\u1ed1c n\u00f4ng d\u00e2n c\u00f2n d\u00f9ng bi\u1ec7n ph\u00e1p ch\u0103n th\u1ea3 v\u1ecbt \u0111\u1ec3 \u0103n s\u00e2u. M\u1ed7i l\u1ea7n s\u00e2u r\u1ea7y l\u00faa ph\u00e1t tri\u1ec3n m\u1ea1nh, ng\u01b0\u1eddi ta th\u1ea3 \u0111\u00e0n v\u1ecbt v\u00e0o ru\u1ed9ng \u0111\u1ec3 b\u1eaft s\u00e2u, hi\u1ec7u qu\u1ea3 \u0111\u1ea1t 70% – 80%. D\u00f9ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1eeba tr\u1eeb \u0111\u01b0\u1ee3c s\u00e2u h\u1ea1i l\u1ea1i nu\u00f4i v\u1ecbt t\u1ed1t, \u201cnh\u1ea5t c\u1eed l\u01b0\u1ee1ng ti\u1ec7n\u201d.<\/p>\n\n\n\n
So v\u1edbi vi\u1ec7c d\u00f9ng thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt, ph\u01b0\u01a1ng ph\u00e1p d\u00f9ng sinh v\u1eadt \u0111\u1ec3 tr\u1eeb s\u00e2u h\u1ea1i c\u00f3 \u01b0u \u0111i\u1ec3m v\u1ec1 c\u00e1c m\u1eb7t kinh t\u1ebf, \u0111\u01a1n gi\u1ea3n, an to\u00e0n, c\u00f3 hi\u1ec7u qu\u1ea3, kh\u00f4ng \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng v\u00e0 kh\u00f4ng h\u1ea1i \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi, cho n\u00ean c\u1ea7n \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: Ph\u00f2ng ng\u1eeba b\u1eb1ng sinh v\u1eadt; S\u1ef1 \u00f4 nhi\u1ec5m c\u1ee7a thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c<\/p>\n","protected":false},"excerpt":{"rendered":"
S\u1eed d\u1ee5ng thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt c\u00f3 t\u00e1c d\u1ee5ng quan tr\u1ecdng trong n\u00f4ng nghi\u1ec7p, nh\u01b0ng \u0111\u1ed3ng th\u1eddi lo\u00e0i ng\u01b0\u1eddi c\u0169ng v\u00ec th\u1ebf m\u00e0 ph\u1ea3i tr\u1ea3 gi\u00e1 r\u1ea5t \u0111\u1eaft. Vi\u1ec7c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt s\u1ebd d\u1eabn \u0111\u1ebfn ng\u1ed9 \u0111\u1ed9c, khi\u1ebfn cho con ng\u01b0\u1eddi b\u1ecb b\u1ec7nh. Theo th\u1ed1ng k\u00ea c\u1ee7a T\u1ed5 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,17],"tags":[],"class_list":["post-9312","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-moi-truong"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=9312"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9312\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}