{"id":6793,"date":"2017-12-06T16:10:55","date_gmt":"2017-12-06T09:10:55","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=4816"},"modified":"2017-12-06T16:10:55","modified_gmt":"2017-12-06T09:10:55","slug":"khang-thuoc-tru-co-va-bao-ton-da-dang-sinh-hoc-cay-trong-bien-doi-gen-khang-thuoc-tru-co-khia-canh-nong-hoc-va-moi-truong","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/khang-thuoc-tru-co-va-bao-ton-da-dang-sinh-hoc-cay-trong-bien-doi-gen-khang-thuoc-tru-co-khia-canh-nong-hoc-va-moi-truong\/","title":{"rendered":"Kh\u00e1ng thu\u1ed1c tr\u1eeb c\u1ecf v\u00e0 b\u1ea3o t\u1ed3n \u0111a d\u1ea1ng sinh h\u1ecdc: C\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen kh\u00e1ng thu\u1ed1c tr\u1eeb c\u1ecf kh\u00eda c\u1ea1nh N\u00f4ng h\u1ecdc v\u00e0 M\u00f4i tr\u01b0\u1eddng"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-family: 'times new roman', times, serif;\">\u0110a d\u1ea1ng sinh h\u1ecdc n\u00f4ng nghi\u1ec7p l\u00e0 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m quan tr\u1ecdng khi \u0111\u00e1nh gi\u00e1 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p v\u00e0 c\u0169ng l\u00e0 m\u1ed1i quan t\u00e2m l\u1edbn c\u1ee7a qu\u1ed1c t\u1ebf. S\u1ed1 li\u1ec7u khoa h\u1ecdc cho th\u1ea5y vi\u1ec7c t\u0103ng c\u01b0\u1eddng n\u00f4ng nghi\u1ec7p v\u00e0 s\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb s\u00e2u l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ed9ng l\u1ef1c ch\u00ednh g\u00e2y m\u1ea5t \u0111a d\u1ea1ng sinh h\u1ecdc. C\u00e1c d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 kinh nghi\u1ec7m kh\u00f4ng h\u1ed7 tr\u1ee3 h\u01b0\u1edbng d\u1eabn c\u00e2y tr\u1ed3ng kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf cung c\u1ea5p s\u1ea3n l\u01b0\u1ee3ng t\u1ed1t h\u01a1n so v\u1edbi c\u00e2y tr\u1ed3ng th\u00f4ng th\u01b0\u1eddng ho\u1eb7c gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng ch\u1ea5t di\u1ec7t c\u1ecf. C\u00e1c nghi\u00ean c\u1ee9u n\u00e0y cho th\u1ea5y vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu di\u1ec7t c\u1ecf \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u00f4ng h\u1ecdc, th\u1ef1c h\u00e0nh n\u00f4ng nghi\u1ec7p, qu\u1ea3n l\u00fd c\u1ecf d\u1ea1i v\u00e0 g\u00f3p ph\u1ea7n l\u00e0m m\u1ea5t \u0111a d\u1ea1ng sinh h\u1ecdc b\u1eb1ng nhi\u1ec1u c\u00e1ch: <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: 'times new roman', times, serif;\">(i) Nhi\u1ec1u nghi\u00ean c\u1ee9u cho th\u1ea5y c\u00e1c ch\u1ea5t di\u1ec7t c\u1ecf c\u00f3 ch\u1ee9a glyphosate th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 \u00edt g\u00e2y h\u1ea1i, \u0111\u1ed9c h\u1ea1i cho m\u1ed9t s\u1ed1 sinh v\u1eadt th\u1ee7y sinh v\u00e0 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn \u0111\u1ea5t, vi khu\u1ea9n \u0111\u01b0\u1eddng ru\u1ed9t v\u00e0 kh\u00e1ng b\u1ec7nh c\u00e2y; vi\u1ec7c s\u1eed d\u1ee5ng 2,4-D ho\u1eb7c dicamba t\u0103ng l\u00ean li\u00ean quan \u0111\u1ebfn c\u00e2y tr\u1ed3ng kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf m\u1edbi g\u00e2y ra nh\u1eefng lo ng\u1ea1i \u0111\u1eb7c bi\u1ec7t. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: 'times new roman', times, serif;\">(ii) Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c c\u00e2y tr\u1ed3ng kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf \u0111\u00e3 l\u00e0m gi\u1ea3m lu\u00e2n canh c\u00e2y tr\u1ed3ng v\u00e0 qu\u1ea3n l\u00fd c\u1ecf d\u1ea1i t\u1ed1t h\u01a1n ch\u1ec9 d\u1ef1a tr\u00ean vi\u1ec7c s\u1eed d\u1ee5ng thu\u1ed1c di\u1ec7t c\u1ecf; <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: 'times new roman', times, serif;\">(iii) Tr\u1ed3ng c\u00e2y ch\u1ed1ng ch\u1ecbu thu\u1ed1c di\u1ec7t c\u1ecf li\u00ean t\u1ee5c v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng glyphosate trong 20 n\u0103m qua \u0111\u00e3 d\u1eabn t\u1edbi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a \u00edt nh\u1ea5t 34 lo\u00e0i c\u1ecf d\u1ea1i kh\u00e1ng glyphosate tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. M\u1eb7c d\u00f9 \u0111\u01b0\u1ee3c khuy\u1ebfn c\u00e1o trong nhi\u1ec1u n\u0103m, n\u00f4ng d\u00e2n kh\u00f4ng ph\u1ea3n \u0111\u1ed1i s\u1ef1 ph\u00e1t tri\u1ec3n s\u1ee9c \u0111\u1ec1 kh\u00e1ng \u1edf c\u1ecf d\u1ea1i b\u1eb1ng c\u00e1ch qu\u1ea3n l\u00fd c\u1ecf d\u1ea1i t\u1ed5ng h\u1ee3p, nh\u01b0ng v\u1eabn d\u1ef1a v\u00e0o c\u00e1c ch\u1ea5t di\u1ec7t c\u1ecf nh\u01b0 m\u1ed9t bi\u1ec7n ph\u00e1p duy nh\u1ea5t.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: 'times new roman', times, serif;\">(iv) Qu\u1ea3n l\u00fd n\u00f4ng nghi\u1ec7p d\u1ef1a tr\u00ean c\u00e1c ch\u1ea5t di\u1ec7t c\u1ecf ph\u1ed5 r\u1ed9ng nh\u01b0 trong c\u00e1c c\u00e2y tr\u1ed3ng kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf l\u00e0m gi\u1ea3m s\u1ef1 \u0111a d\u1ea1ng, s\u1ef1 phong ph\u00fa c\u1ee7a c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt hoang d\u00e3, t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn \u0111\u1ed9ng v\u1eadt ch\u00e2n \u0111\u1ed1t v\u00e0 c\u00e1c \u0111\u1ed9ng v\u1eadt n\u00f4ng nghi\u1ec7p kh\u00e1c. C\u00f9ng v\u1edbi nhau, nh\u1eefng t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c c\u1ee7a c\u00e2y tr\u1ed3ng kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf \u0111\u1ed1i v\u1edbi \u0111a d\u1ea1ng sinh h\u1ecdc, khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i, n\u00ean r\u1ea5t kh\u00f3 tr\u00e1nh kh\u1ecfi. V\u00ec l\u00fd do \u0111\u00f3, \u0111\u1ec3 tu\u00e2n th\u1ee7 c\u00e1c hi\u1ec7p \u0111\u1ecbnh qu\u1ed1c t\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7, t\u0103ng c\u01b0\u1eddng \u0111a d\u1ea1ng sinh h\u1ecdc, n\u00f4ng nghi\u1ec7p c\u1ea7n t\u1eadp trung v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n, bao g\u1ed3m vi\u1ec7c gi\u1ea3m s\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb s\u00e2u.<\/span><\/p>\n<p style=\"text-align: right;\"><span style=\"font-family: 'times new roman', times, serif;\">Ngu\u1ed3n:\u00a0<em>ncbi.nlm.nih.gov<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110a d\u1ea1ng sinh h\u1ecdc n\u00f4ng nghi\u1ec7p l\u00e0 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m quan tr\u1ecdng khi \u0111\u00e1nh gi\u00e1 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p v\u00e0 c\u0169ng l\u00e0 m\u1ed1i quan t\u00e2m l\u1edbn c\u1ee7a qu\u1ed1c t\u1ebf. S\u1ed1 li\u1ec7u khoa h\u1ecdc cho th\u1ea5y vi\u1ec7c t\u0103ng c\u01b0\u1eddng n\u00f4ng nghi\u1ec7p v\u00e0 s\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb s\u00e2u l\u00e0 m\u1ed9t trong nh\u1eefng [&#8230;]\n","protected":false},"author":1,"featured_media":6522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6793"}],"collection":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/comments?post=6793"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6793\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6522"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}