{"id":5922,"date":"2014-08-25T04:33:08","date_gmt":"2014-08-24T21:33:08","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=784"},"modified":"2014-08-25T04:33:08","modified_gmt":"2014-08-24T21:33:08","slug":"ap-dung-cong-nghe-sinh-hoc-de-tang-thu-nhap-cho-nong-dan","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/ap-dung-cong-nghe-sinh-hoc-de-tang-thu-nhap-cho-nong-dan\/","title":{"rendered":"\u00c1p d\u1ee5ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u0111\u1ec3 t\u0103ng thu nh\u1eadp cho n\u00f4ng d\u00e2n"},"content":{"rendered":"
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C\u00f4ng ngh\u1ec7 sinh h\u1ecdc (CNSH)\u00a0kh\u00f4ng ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c h\u1ea1n ch\u1ebf th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p m\u00e0 c\u00f2n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 t\u0103ng n\u0103ng su\u1ea5t n\u00f4ng nghi\u1ec7p, t\u1eeb \u0111\u00f3 t\u0103ng thu nh\u1eadp cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n.<\/p>\n

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T\u1ea1i\u00a0H\u1ed9i th\u1ea3o \u201cH\u01b0\u1edbng ph\u00e1t tri\u1ec3n cho t\u01b0\u01a1ng lai: Vai tr\u00f2 c\u1ee7a CNSH \u0111\u1ed1i v\u1edbi gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i, th\u00edch \u1ee9ng bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 t\u0103ng th\u1ecbnh v\u01b0\u1ee3ng cho n\u00f4ng d\u00e2n Vi\u1ec7t Nam\u201d do L\u00e3nh s\u1ef1 qu\u00e1n M\u1ef9 t\u1ea1i TPHCM t\u1ed5 ch\u1ee9c ng\u00e0y 19\/8 t\u1ea1i TPHCM, b\u00e0 Rena Bitte, T\u1ed5ng L\u00e3nh s\u1ef1 qu\u00e1n Hoa K\u1ef3 t\u1ea1i TPHCM, cho r\u1eb1ng Vi\u1ec7t Nam \u0111ang l\u00e0 m\u1ed9t \u0111\u1ea5t n\u01b0\u1edbc d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nh\u1eefng t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu do m\u1eadt \u0111\u1ed9 d\u00e2n s\u1ed1 t\u01b0\u01a1ng \u0111\u1ed1i cao \u1edf nh\u1eefng v\u00f9ng \u0111\u1ed3ng b\u1eb1ng s\u00f4ng th\u1ea5p v\u00e0 nh\u1eefng khu v\u1ef1c duy\u00ean h\u1ea3i, b\u1edd bi\u1ec3n.<\/p>\n

Nguy h\u1ea1i h\u01a1n, theo d\u1ef1 b\u00e1o c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc khi n\u01b0\u1edbc bi\u1ec3n d\u00e2ng th\u00eam 1 m\u00e9t n\u1eefa th\u00ec 1\/3 \u0110BSCL s\u1ebd b\u1ecb ch\u00ecm trong n\u01b0\u1edbc. V\u00ec\u00a0v\u1eady, Vi\u1ec7t Nam c\u1ea7n ph\u1ea3i c\u00f3 nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c, gi\u1ea3i ph\u00e1p tr\u01b0\u1edbc m\u1eaft v\u00e0 l\u00e2u d\u00e0i \u0111\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i, gi\u00fap th\u00edch \u1ee9ng v\u1edbi qu\u00e1 tr\u00ecnh bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n

Theo \u0111\u00f3, c\u1ea7n \u0111\u1ea9y m\u1ea1nh h\u01a1n n\u1eefa qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n th\u01b0\u01a1ng m\u1ea1i h\u00f3a CNSH nh\u1eb1m gi\u00fap gi\u1ea3m kh\u00ed th\u1ea3i, \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 t\u0103ng thu nh\u1eadp cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n Vi\u1ec7t Nam, b\u00e0 Rena Bitte nh\u1ea5n m\u1ea1nh.
\nTS. D\u01b0\u01a1ng V\u0103n X\u00f4, Gi\u00e1m \u0111\u1ed1c Trung t\u00e2m C\u00f4ng ngh\u1ec7 sinh h\u1ecdc TPHCM cho bi\u1ebft, c\u00e1c th\u00e0nh t\u1ef1u khoa h\u1ecdc trong l\u0129nh v\u1ef1c CNSH tr\u00ean th\u1ebf gi\u1edbi \u0111ang \u0111em l\u1ea1i nh\u1eefng k\u1ebft qu\u1ea3 h\u1eefu \u00edch ph\u1ee5c v\u1ee5 cho n\u1ec1n kinh t\u1ebf, cho \u0111\u1eddi s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi d\u00e2n.<\/p>\n

T\u00ednh \u0111\u1ebfn th\u00e1ng 3\/2014, di\u1ec7n t\u00edch c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng chuy\u1ec3n gene tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 \u0111\u1ea1t 175,3 tri\u1ec7u ha so v\u1edbi 1,6 tri\u1ec7u ha (n\u0103m 1996). \u0110\u00e3 c\u00f3 34 n\u01b0\u1edbc ch\u00ednh th\u1ee9c s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gene l\u00e0m th\u1ef1c ph\u1ea9m v\u00e0 th\u1ee9c \u0103n ch\u0103n nu\u00f4i. \u0110\u1eb7c bi\u1ec7t, t\u00ednh \u0111\u1ebfn \u0111\u1ea7u n\u0103m 2014, c\u00f3 329 ph\u00e1t ki\u1ebfn bi\u1ebfn \u0111\u1ed5i gene \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 \u0111\u01b0a v\u00e0o s\u1ea3n xu\u1ea5t th\u01b0\u01a1ng m\u1ea1i tr\u00ean th\u1ebf gi\u1edbi \u0111em l\u1ea1i nh\u1eefng l\u1ee3i \u00edch kinh t\u1ebf, x\u00e3 h\u1ed9i r\u1ea5t cao.<\/p>\n

T\u1ea1i Vi\u1ec7t Nam, Ch\u00ednh ph\u1ee7 \u0111\u00e3 c\u00f3 nh\u1eefng ch\u00ednh s\u00e1ch th\u00edch \u0111\u00e1ng \u0111\u1ec3 \u0111\u1ea7u t\u01b0 cho vi\u1ec7c nghi\u00ean c\u1ee9u CNSH v\u00e0 \u1ee9ng d\u1ee5ng v\u00e0o n\u00f4ng nghi\u1ec7p. M\u1edbi \u0111\u00e2y, ng\u00e0y 11\/8\/2014, B\u1ed9 NNPTNT\u00a0 \u0111\u00e3 cho ph\u00e9p 4 gi\u1ed1ng ng\u00f4 chuy\u1ec3n gene l\u00e0 Bt11, MIR 162, MON 89034 v\u00e0 NK 603 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m th\u1ee9c \u0103n ch\u0103n nu\u00f4i. \u0110\u1ed3ng th\u1eddi, cho ph\u00e9p m\u1edf r\u1ed9ng \u0111\u01b0a c\u00e1c lo\u1ea1i ng\u00f4 bi\u1ebfn \u0111\u1ed5i gene n\u00e0y v\u00e0o s\u1ea3n xu\u1ea5t, th\u01b0\u01a1ng m\u1ea1i h\u00f3a t\u1ea1i Vi\u1ec7t Nam.<\/p>\n

M\u1eb7t kh\u00e1c, PGS.TS Ph\u1ea1m V\u0103n D\u01b0, Ph\u00f3 C\u1ee5c tr\u01b0\u1edfng C\u1ee5c Tr\u1ed3ng tr\u1ecdt (B\u1ed9 NNPTNT) cho bi\u1ebft hi\u1ec7n nay, t\u1ea1i \u0110BSCL \u0111ang c\u00f3 4,3 tri\u1ec7u ha canh t\u00e1c l\u00faa, chi\u1ebfm 52% t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng c\u1ea3 n\u01b0\u1edbc v\u1edbi 95% s\u1ed1 l\u01b0\u1ee3ng g\u1ea1o xu\u1ea5t kh\u1ea9u trong c\u1ea3 n\u01b0\u1edbc. Tuy nhi\u00ean, t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn t\u1eeb tr\u1ed3ng l\u00faa ch\u1ec9 c\u00f3 0,1, trong khi c\u00e2y \u0111\u1ed7 t\u01b0\u01a1ng l\u00e0 1,03, c\u00e2y ng\u00f4 lai l\u00e0 0,26, c\u00e2y m\u00e8 l\u00e0 1,44. V\u00ec v\u1eady, b\u00ean c\u1ea1nh ti\u1ebfn h\u00e0nh chuy\u1ec3n \u0111\u1ed5i c\u00e2y tr\u1ed3ng th\u00ec vi\u1ec7c \u00e1p d\u1ee5ng nh\u1eefng c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gene t\u1ea1i B\u0110SCL l\u00e0 v\u00f4 c\u00f9ng c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u00e2ng cao gi\u00e1 tr\u1ecb trong s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n t\u1ed5ng thu nh\u1eadp cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n v\u00e0 g\u00f3p ph\u1ea7n v\u00e0o c\u00f4ng cu\u1ed9c x\u00f3a \u0111\u00f3i gi\u1ea3m ngh\u00e8o.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, khi tri\u1ec3n khai tr\u1ed3ng nh\u1eefng c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gene s\u1ebd g\u00f3p ph\u1ea7n gi\u1ea3m l\u01b0\u1ee3ng thu\u1ed1c tr\u1eeb s\u00e2u, gi\u1ea3m qu\u00e1 tr\u00ecnh th\u00e2m canh th\u1ee7 c\u00f4ng, gi\u1ea3m vi\u1ec7c thay \u0111\u1ed5i c\u00e2y tr\u1ed3ng th\u01b0\u1eddng xuy\u00ean, t\u1eeb \u0111\u00f3 h\u1ea1n ch\u1ebf vi\u1ec7c th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng t\u1ed1t h\u01a1n.<\/p>\n

T\u1eeb kinh nghi\u1ec7m sau 10 n\u0103m\u00a0\u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ng\u00f4 Bt (kh\u00e1ng s\u00e2u \u0111\u1ee5c th\u00e2n), ng\u00f4 HT (ng\u00f4 ch\u1ed1ng ch\u1ecbu thu\u1ed1c tr\u1eeb c\u1ecf) v\u00e0 ng\u00f4 Bt\/HT (ng\u00f4 mang c\u1ea3 t\u00ednh tr\u1ea1ng ch\u1ed1ng ch\u1ecbu thu\u1ed1c tr\u1eeb c\u1ecf v\u00e0 kh\u00e1ng s\u00e2u) t\u1ea1i Philippines, TS Leo Gonzales, Ch\u1ee7 t\u1ecbch Qu\u1ef9 Sikap\/Strive (Philippines) cho bi\u1ebft, khi tr\u1ed3ng ng\u00f4 bi\u1ebfn \u0111\u1ed5i gene, ng\u01b0\u1eddi tr\u1ed3ng ng\u00f4 s\u1ebd c\u1ea7n \u00edt h\u01a1n 15% di\u1ec7n t\u00edch canh t\u00e1c, s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n \u00edt h\u01a1n 54% v\u00e0 s\u1eed d\u1ee5ng lao \u0111\u1ed9ng \u00edt h\u01a1n 25% so v\u1edbi c\u00e1c lo\u1ea1i\u00a0 ng\u00f4 th\u01b0\u1eddng.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, n\u0103ng su\u1ea5t b\u00ecnh qu\u00e2n c\u1ee7a c\u00e1c lo\u1ea1i ng\u00f4 bi\u1ebfn \u0111\u1ed5i gene t\u0103ng 19%, chi ph\u00ed gi\u1ea3m 10%, thu nh\u1eadp trung b\u00ecnh tr\u00ean 1 kg cao h\u01a1n 8% so v\u1edbi c\u00e1c lo\u1ea1i ng\u00f4 truy\u1ec1n th\u1ed1ng. \u0110\u1eb7c bi\u1ec7t, t\u00ednh v\u1ec1 t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn \u0111\u1ea7u t\u01b0 \u0111\u1ed1i v\u1edbi c\u00e1c DN, n\u00f4ng tr\u1ea1i t\u0103ng t\u1eeb 35-42% so v\u1edbi c\u00e1c lo\u1ea1i ng\u00f4 th\u01b0\u1eddng.<\/p>\n

\u0110\u1ec3 vi\u1ec7c \u00e1p d\u1ee5ng CNSH \u0111\u01b0\u1ee3c nhanh, r\u1ed9ng, s\u00e2u v\u00e0 b\u1ec1n v\u1eefng trong ng\u00e0nh n\u00f4ng nghi\u1ec7p, PGS.TS Ph\u1ea1m V\u0103n D\u01b0 cho bi\u1ebft, trong th\u1eddi gian t\u1edbi, B\u1ed9 NNPTNT s\u1ebd ti\u1ebfn t\u1edbi h\u00ecnh th\u00e0nh nh\u00f3m g\u1ed3m c\u00e1c nh\u00e0 gi\u00e1m s\u00e1t \u0111\u1ed9c l\u1eadp \u0111a chuy\u00ean ng\u00e0nh \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 nh\u1eefng t\u00e1c \u0111\u1ed9ng v\u1ec1 kinh t\u1ebf-x\u00e3 h\u1ed9i v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee7a ng\u00f4 bi\u1ebfn \u0111\u1ed5i gene \u1edf t\u1ea7m v\u0129 m\u00f4 v\u00e0 vi m\u00f4. C\u1ee5 th\u1ec3, \u0111\u00e1nh gi\u00e1 v\u1ec1 khoa h\u1ecdc n\u00f4ng nghi\u1ec7p, m\u00f4i tr\u01b0\u1eddng v\u00e0 x\u00e3 h\u1ed9i, thu nh\u1eadp c\u1ee7a n\u00f4ng d\u00e2n v\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m.<\/p>\n

Th\u00e0nh l\u1eadp nh\u1eefng m\u1ed1i li\u00ean minh c\u00f4ng-t\u01b0 v\u00e0 gi\u1eefa c\u00e1c b\u00ean li\u00ean quan c\u00f3 th\u1ec3 t\u00e0i tr\u1ee3 cho vi\u1ec7c x\u00e2y d\u1ef1ng kh\u00e2u ph\u00e1p l\u00fd v\u00e0 nghi\u00ean c\u1ee9u c\u00e1c th\u00e0nh t\u1ef1u v\u1ec1 CNSH n\u00f4ng nghi\u1ec7p g\u1ed3m: D\u1ecbch v\u1ee5 khuy\u1ebfn n\u00f4ng k\u1ef9 thu\u1eadt, h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ee3i giao th\u00f4ng, c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn v\u00e0 kinh doanh sau thu ho\u1ea1ch. \u0110\u1ed3ng th\u1eddi, t\u0103ng c\u01b0\u1eddng \u0111\u1ea7u t\u01b0 c\u00f4ng cho nghi\u00ean c\u1ee9u v\u1ec1 CNSH trong n\u00f4ng nghi\u1ec7p v\u00e0 t\u1ef1 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gene chi\u1ebfn l\u01b0\u1ee3c. \u0110\u1eb7c bi\u1ec7t, c\u1ea7n x\u00e2y d\u1ef1ng m\u1ed1i li\u00ean k\u1ebft chi\u1ebfn l\u01b0\u1ee3c gi\u1eefa c\u00e1c v\u00f9ng tr\u1ed3ng c\u00e2y bi\u1ebfn \u0111\u1ed5i v\u1edbi v\u00f9ng s\u1ea3n xu\u1ea5t ch\u1ebf bi\u1ebfn nguy\u00ean li\u1ec7u.<\/p>\n

Theo Chinhphu.vn<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

C\u00f4ng ngh\u1ec7 sinh h\u1ecdc (CNSH)\u00a0kh\u00f4ng ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c h\u1ea1n ch\u1ebf th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p m\u00e0 c\u00f2n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 t\u0103ng n\u0103ng su\u1ea5t n\u00f4ng nghi\u1ec7p, t\u1eeb \u0111\u00f3 t\u0103ng thu nh\u1eadp cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n.   T\u1ea1i\u00a0H\u1ed9i th\u1ea3o \u201cH\u01b0\u1edbng ph\u00e1t tri\u1ec3n cho t\u01b0\u01a1ng lai: Vai […]\n","protected":false},"author":1,"featured_media":787,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/5922"}],"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=5922"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/5922\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/787"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=5922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=5922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=5922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}