{"id":6593,"date":"2012-09-18T03:12:43","date_gmt":"2012-09-17T20:12:43","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=2108"},"modified":"2012-09-18T03:12:43","modified_gmt":"2012-09-17T20:12:43","slug":"tong-ket-dien-tich-cay-trong-bien-doi-gen-cua-hoa-ky-nua-dau-nam-2012","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/tong-ket-dien-tich-cay-trong-bien-doi-gen-cua-hoa-ky-nua-dau-nam-2012\/","title":{"rendered":"T\u1ed5ng k\u1ebft di\u1ec7n t\u00edch c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen c\u1ee7a Hoa K\u1ef3 n\u1eeda \u0111\u1ea7u n\u0103m 2012"},"content":{"rendered":"
\n

B\u00e1o c\u00e1o cho th\u1ea5y di\u1ec7n t\u00edch c\u00e2y tr\u1ed3ng c\u1ee7a ba lo\u1ea1i c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen – ng\u00f4, \u0111\u1eadu t\u01b0\u01a1ng v\u00e0 b\u00f4ng ti\u1ebfp t\u1ee5c c\u00f3 t\u1ef7 l\u1ec7 di\u1ec7n t\u00edch canh t\u00e1c l\u1edbn t\u1ea1i Hoa K\u1ef3 trong 06 th\u00e1ng \u0111\u1ea7u n\u0103m 2012.<\/span><\/p>\n

\u0110\u0103ng ng\u00e0y 18-09-2012<\/span> trong chuy\u00ean m\u1ee5c Tin th\u1ebf gi\u1edbi<\/a><\/p>\n<\/div>\n

\n

Ti\u1ebfn s\u0129 Clive James, ng\u01b0\u1eddi s\u00e1ng l\u1eadp v\u00e0 ch\u1ee7 t\u1ecbch c\u1ee7a T\u1ed5 ch\u1ee9c qu\u1ed1c t\u1ebf v\u1ec1 ti\u1ebfp thu c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc n\u00f4ng nghi\u1ec7p (ISAAA) cho bi\u1ebft, B\u00e1o c\u00e1o di\u1ec7n t\u00edch c\u00e2y tr\u1ed3ng th\u00e1ng 6 c\u1ee7a USDA:\u00a0v\u1edbi 88% di\u1ec7n t\u00edch tr\u1ed3ng ng\u00f4, 93% di\u1ec7n t\u00edch tr\u1ed3ng \u0111\u1eadu t\u01b0\u01a1ng v\u00e0 94% di\u1ec7n t\u00edch tr\u1ed3ng b\u00f4ng l\u00e0 c\u00e1c gi\u1ed1ng bi\u1ebfn \u0111\u1ed5i gen t\u1eadp trung v\u00e0o hai \u0111\u1eb7c t\u00ednh ch\u00ednh l\u00e0 kh\u00e1ng s\u00e2u b\u1ec7nh v\u00e0 ch\u1ed1ng ch\u1ecbu thu\u1ed1c tr\u1eeb c\u1ecf, nh\u01b0 v\u1eady c\u00f3 th\u1ec3 th\u1ea5y t\u1ef7 l\u1ec7 \u1ee9ng d\u1ee5ng 03 lo\u1ea1i c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen ch\u00ednh n\u00e0y t\u1ea1i M\u1ef9 ti\u1ebfp t\u1ee5c gia t\u0103ng.<\/p>\n

K\u1ec3 t\u1eeb khi c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen \u0111\u01b0\u1ee3c th\u01b0\u01a1ng m\u1ea1i h\u00f3a l\u1ea7n \u0111\u1ea7u ti\u00ean \u1edf M\u1ef9 v\u00e0 n\u0103m qu\u1ed1c gia kh\u00e1c v\u00e0o n\u0103m 1996, h\u00e0ng tri\u1ec7u n\u00f4ng d\u00e2n t\u1ea1i 29 qu\u1ed1c gia tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh tr\u1ed3ng v\u00e0 tr\u1ed3ng l\u1ea1i c\u00e2y tr\u1ed3ng n\u00e0y, m\u00f4 t\u1ea3 n\u00e9t n\u1ed5i b\u1eadt c\u1ee7a c\u00f4ng ngh\u1ec7 v\u1edbi di\u1ec7n t\u00edch canh t\u00e1c lu\u1ef9 k\u1ebf c\u00e2y tr\u1ed3ng CNSH tr\u00ean 1,25 t\u1ef7 ha ho\u1eb7c 3 t\u1ef7 m\u1eabu \u2013 di\u1ec7n t\u00edch canh t\u00e1c n\u00e0y l\u1edbn h\u01a1n 25% t\u1ed5ng di\u1ec7n t\u00edch \u0111\u1ea5t c\u1ee7a Hoa K\u1ef3. D\u1eef li\u1ec7u c\u1ee7a ISAAA ch\u1ec9 ra r\u1eb1ng, n\u00f4ng d\u00e2n M\u1ef9 ti\u1ebfp t\u1ee5c tr\u1ed3ng c\u00e2y c\u00f4ng ngh\u1ec7 sinh h\u1ecdc nhi\u1ec1u h\u01a1n b\u1ea5t k\u1ef3 qu\u1ed1c gia n\u00e0o tr\u00ean th\u1ebf gi\u1edbi trong n\u0103m 2011 – t\u1ed5ng c\u1ed9ng g\u1ea7n 70 tri\u1ec7u ha hay 170 tri\u1ec7u m\u1eabu Anh, trong \u0111\u00f3 m\u1ed9t n\u1eeda l\u00e0 di\u1ec7n t\u00edch tr\u1ed3ng ng\u00f4 v\u00e0 2\/3 l\u00e0 di\u1ec7n t\u00edch tr\u1ed3ng b\u00f4ng c\u00f3 nhi\u1ec1u h\u01a1n m\u1ed9t \u0111\u1eb7c t\u00ednh, t\u1ea1o ra nhi\u1ec1u l\u1ee3i \u00edch. Ngo\u00e0i ba lo\u1ea1i c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1eadu t\u01b0\u01a1ng, ng\u00f4 v\u00e0 b\u00f4ng, Hoa K\u1ef3 c\u0169ng \u0111\u00e3 tr\u1ed3ng n\u1eeda tri\u1ec7u ha c\u1ee7 c\u1ea3i \u0111\u01b0\u1eddng (m\u1ee9c t\u0103ng di\u1ec7n t\u00edch canh t\u00e1c l\u00e0 95% trong 5 n\u0103m qua – t\u1ed1c \u0111\u1ed9 t\u0103ng cao nh\u1ea5t \u1edf M\u1ef9) v\u00e0 m\u1ed9t di\u1ec7n t\u00edch nh\u1ecf c\u1ea3i d\u1ea7u, c\u1ecf linh l\u0103ng, b\u00ed, \u0111u \u0111\u1ee7 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc. H\u1ea1n h\u00e1n t\u00e0n ph\u00e1 hi\u1ec7n nay \u1edf M\u1ef9, \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn \u00edt nh\u1ea5t m\u1ed9t n\u1eeda di\u1ec7n t\u00edch tr\u1ed3ng ng\u00f4, \u0111ang t\u1ea1o ra s\u1ef1 quan t\u00e2m ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ed1i v\u1edbi ng\u00f4 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc ch\u1ecbu h\u1ea1n hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c kh\u1ea3o nghi\u1ec7m th\u1ef1c \u0111\u1ecba r\u1ed9ng r\u00e3i. C\u00f2n l\u00e0 qu\u00e1 s\u1edbm \u0111\u1ec3 nh\u1eadn x\u00e9t v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c gi\u1ed1ng ng\u00f4 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc ch\u1ecbu h\u1ea1n cho \u0111\u1ebfn khi ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u1eeb c\u00e1c kh\u1ea3o nghi\u1ec7m \u1edf M\u1ef9 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh v\u00e0o cu\u1ed1i n\u0103m nay. Kh\u1ea3 n\u0103ng ch\u1ecbu h\u1ea1n l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi \u0111\u1eb7c t\u00ednh ch\u1ecbu \u0111\u01b0\u1ee3c thu\u1ed1c tr\u1eeb c\u1ecf v\u00e0 kh\u00e1ng s\u00e2u b\u1ec7nh v\u00e0 nh\u1eefng ti\u1ebfn b\u1ed9 c\u00f3 th\u1ec3 theo t\u1eebng b\u01b0\u1edbc m\u1ed9t. K\u1ebft qu\u1ea3 \u0111\u00e1ng kh\u00edch l\u1ec7 t\u1eeb c\u00e1c kh\u1ea3o nghi\u1ec7m th\u1ef1c \u0111\u1ecba n\u0103m 2012 \u1edf M\u1ef9 \u0111\u1ed1i v\u1edbi ng\u00f4 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc ch\u1ecbu h\u1ea1n s\u1ebd l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 h\u1ea1n h\u00e1n, h\u1ea1n ch\u1ebf quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi vi\u1ec7c t\u0103ng n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng tr\u00ean to\u00e0n c\u1ea7u, m\u00e0 c\u1ea3 hai \u1ee9ng d\u1ee5ng th\u00f4ng th\u01b0\u1eddng v\u00e0 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3p.
\nTi\u1ebfn s\u0129 James cho bi\u1ebft “D\u1ef1 ki\u1ebfn xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u1ef7 l\u1ec7 \u1ee9ng d\u1ee5ng t\u1ed1i \u01b0u kho\u1ea3ng 90% m\u00e0 ch\u00fang ta \u0111\u00e3 th\u1ea5y \u1edf M\u1ef9, c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ea5y r\u00f5 \u1edf c\u00e1c n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p kh\u00e1c nh\u01b0 \u00dac v\u1edbi t\u1ef7 l\u1ec7 \u1ee9ng d\u1ee5ng 99,5% \u0111\u1ed1i v\u1edbi b\u00f4ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc. T\u01b0\u01a1ng t\u1ef1, d\u1ef1 ki\u1ebfn c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc ch\u1ee7 y\u1ebfu \u1edf c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n ch\u00ednh th\u1ec3 hi\u1ec7n c\u00e1c xu h\u01b0\u1edbng t\u01b0\u01a1ng t\u1ef1, \u0111i\u1ec1u n\u00e0y l\u1ea1i m\u1ed9t l\u1ea7n n\u1eefa x\u00e1c nh\u1eadn s\u1ef1 tin t\u01b0\u1edfng v\u00e0 ni\u1ec1m tin c\u1ee7a n\u00f4ng d\u00e2n \u0111\u1ed1i v\u1edbi c\u00f4ng ngh\u1ec7. T\u1ef7 l\u1ec7 \u1ee9ng d\u1ee5ng \u0111\u1eadu t\u01b0\u01a1ng ch\u1ecbu thu\u1ed1c di\u1ec7t c\u1ecf h\u1ea7u nh\u01b0 \u0111\u00e3 \u0111\u1ea1t 100% \u1edf Argentina v\u00e0 d\u1eef li\u1ec7u m\u1edbi nh\u1ea5t c\u1ee7a ISAAA n\u0103m 2011 cho th\u1ea5y t\u1ef7 l\u1ec7 \u1ee9ng d\u1ee5ng b\u00f4ng Bt \u1edf \u1ea4n \u0110\u1ed9 l\u00e0 88% v\u00e0 \u0111\u1eadu t\u01b0\u01a1ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u1edf Brazil l\u00e0 83%. Cho r\u1eb1ng c\u00e1c s\u1ea3n ph\u1ea9m t\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng tr\u01b0\u1edfng th\u00e0nh \u0111\u00e3 b\u00e3o ho\u00e0 \u1edf m\u1ee9c g\u1ea7n nh\u01b0 t\u1ed1i \u01b0u, m\u1ee9c t\u0103ng t\u1ef7 l\u1ec7 \u1ee9ng d\u1ee5ng h\u00e0ng n\u0103m s\u1ebd khi\u00eam t\u1ed1n h\u01a1n v\u00e0 s\u1ebd \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y khi: 1) th\u00eam di\u1ec7n t\u00edch tr\u1ed3ng, nh\u01b0 l\u00e0 tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed1i v\u1edbi t\u1ed5ng di\u1ec7n t\u00edch tr\u1ed3ng ng\u00f4 t\u1ea1i M\u1ef9 2012 (t\u0103ng 5%); 2) nh\u1eefng \u0111\u1eb7c t\u00ednh m\u1edbi ho\u1eb7c c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc m\u1edbi \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, ho\u1eb7c 3) c\u00e1c n\u01b0\u1edbc m\u1edbi \u00e1p d\u1ee5ng c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc “.<\/p>\n

\u1ee8ng d\u1ee5ng c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen t\u1ea1i c\u00e1c qu\u1ed1c gia\u0111ang ph\u00e1t tri\u1ec3n<\/span><\/p>\n

Ti\u1ebfn s\u0129 James nh\u1eadn th\u1ea5y trong s\u1ed1 29 qu\u1ed1c gia \u0111\u00e3 \u00e1p d\u1ee5ng c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc v\u00e0o n\u0103m 2011, 19 n\u01b0\u1edbc l\u00e0 qu\u1ed1c gia ph\u00e1t tri\u1ec3n v\u00e0 10 l\u00e0 n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p. Trung Qu\u1ed1c v\u00e0 \u1ea4n \u0110\u1ed9 l\u00e0 nh\u1eefng n\u01b0\u1edbc c\u00f3 t\u1ef7 l\u1ec7 \u1ee9ng d\u1ee5ng c\u00e2y tr\u1ed3ng CNSH h\u00e0ng \u0111\u1ea7u ch\u00e2u \u00c1, Brazil v\u00e0 Argentina \u0111\u1ee9ng \u0111\u1ea7u \u1edf M\u1ef9 Latinh, v\u00e0 Nam Phi \u0111\u1ee9ng \u0111\u1ea7u \u1edf l\u1ee5c \u0111\u1ecba ch\u00e2u Phi. Di\u1ec7n t\u00edch canh t\u00e1c c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u1edf c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n t\u0103ng 11%, ho\u1eb7c 8.200.000 ha trong n\u0103m 2011, nhanh g\u1ea5p hai l\u1ea7n v\u00e0 l\u1edbn g\u1ea5p hai l\u1ea7n c\u00e1c n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p (v\u1edbi m\u1ee9c t\u0103ng 5% ho\u1eb7c 3,8 tri\u1ec7u ha).<\/p>\n

Di\u1ec7n t\u00edch canh t\u00e1c c\u00e2y tr\u1ed3ng CNSH \u1edf c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n chi\u1ebfm kho\u1ea3ng 50% di\u1ec7n t\u00edch c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc to\u00e0n c\u1ea7u trong n\u0103m 2011 v\u00e0 d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd v\u01b0\u1ee3t qu\u00e1 di\u1ec7n t\u00edch \u0111\u1ea5t tr\u1ed3ng lo\u1ea1i c\u00e2y n\u00e0y c\u1ee7a c\u00e1c n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p trong n\u0103m 2012, Ti\u1ebfn s\u0129 James cho bi\u1ebft. Ngo\u00e0i ra, h\u01a1n 90% n\u00f4ng d\u00e2n tr\u1ed3ng c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc tr\u00ean to\u00e0n th\u1ebf gi\u1edbi (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi tr\u00ean 15 tri\u1ec7u n\u00f4ng d\u00e2n) l\u00e0 c\u00e1c n\u00f4ng d\u00e2n nh\u1ecf, ngh\u00e8o t\u00e0i nguy\u00ean \u1edf c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n, t\u0103ng 8% ho\u1eb7c 1,3 tri\u1ec7u ng\u01b0\u1eddi k\u1ec3 t\u1eeb n\u0103m 2010, \u00f4ng n\u00f3i th\u00eam.<\/p>\n

Ti\u1ebfn s\u0129 James cho r\u1eb1ng trong t\u01b0\u01a1ng lai g\u1ea7n, \u0111\u1ed9ng l\u1ef1c th\u00fac \u0111\u1ea9y l\u1edbn nh\u1ea5t vi\u1ec7c \u00e1p d\u1ee5ng c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc to\u00e0n c\u1ea7u s\u1ebd l\u00e0 Brazil, ti\u1ebfp theo l\u00e0 Trung Qu\u1ed1c khi vi\u1ec7c cho ph\u00e9p th\u01b0\u01a1ng m\u1ea1i h\u00f3a gi\u1ed1ng ng\u00f4 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u1edf Trung Qu\u1ed1c c\u00f3 hi\u1ec7u l\u1ef1c, c\u00f3 th\u1ec3 l\u00e0 v\u00e0o \u0111\u1ea7u n\u0103m 2013. Brazil, n\u01b0\u1edbc c\u00f3 di\u1ec7n t\u00edch tr\u1ed3ng c\u00e2y c\u00f4ng ngh\u1ec7 sinh h\u1ecdc l\u1edbn th\u1ee9 hai ch\u1ec9 sau M\u1ef9, c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00ea duy\u1ec7t d\u1ef1a tr\u00ean khoa h\u1ecdc, hi\u1ec7u qu\u1ea3 v\u00e0 theo d\u00f5i nhanh ch\u00f3ng c\u00f3 tr\u00e1ch nhi\u1ec7m \u0111\u1ed1i v\u1edbi c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc v\u00e0 c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c nghi\u00ean c\u1ee9u phong ph\u00fa v\u1ec1 c\u00e2y tr\u1ed3ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u0111\u1ebfn t\u1eeb c\u00e1c quan h\u1ec7 \u0111\u1ed1i t\u00e1c c\u00f4ng-t\u01b0, xuy\u00ean qu\u1ed1c gia v\u00e0 T\u1ed5 ch\u1ee9c nghi\u00ean c\u1ee9u c\u1ee7a ch\u00ednh ph\u1ee7 ri\u00eang c\u1ee7a m\u00ecnh EMBRAPA, Ti\u1ebfn s\u0129 James cho bi\u1ebft th\u00eam. L\u1ea7n \u0111\u1ea7u ti\u00ean, Brazil \u0111\u00e3 ph\u00ea chu\u1ea9n m\u1ed9t gi\u1ed1ng \u0111\u1eadu t\u01b0\u01a1ng CNSH mang \u0111\u1eb7c t\u00ednh “x\u1ebfp ch\u1ed3ng t\u1ed5ng h\u1ee3p” v\u1eeba ch\u1ecbu thu\u1ed1c di\u1ec7t c\u1ecf v\u1eeba kh\u00e1ng c\u00f4n tr\u00f9ng g\u00e2y h\u1ea1i v\u00e0 vi\u1ec7c th\u01b0\u01a1ng m\u1ea1i h\u00f3a ban \u0111\u1ea7u c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u s\u1edbm nh\u1ea5t l\u00e0 v\u00e0o cu\u1ed1i n\u0103m 2012 khi vi\u1ec7c tr\u1ed3ng \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u1edf b\u00e1n c\u1ea7u nam. Trung Qu\u1ed1c \u0111\u00e3 c\u00f3 7 tri\u1ec7u n\u00f4ng d\u00e2n nh\u1ecf tr\u1ed3ng b\u00f4ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc th\u00e0nh c\u00f4ng v\u00e0 \u01b0u \u0111\u00e3i m\u1edbi \u0111\u00e2y c\u1ee7a ng\u00f4 \u0111\u1ec3 \u00a0Trung Qu\u1ed1c c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i t\u1eeb ng\u00f4 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc s\u1ebd t\u0103ng s\u1ea3n l\u01b0\u1ee3ng th\u1ecbt v\u00e0 gi\u00fap n\u01b0\u1edbc n\u00e0y t\u1ef1 b\u1ea3o \u0111\u1ea3m v\u1ec1 th\u1ee9c \u0103n ch\u0103n nu\u00f4i. Khi Trung Qu\u1ed1c tr\u1edf n\u00ean gi\u00e0u c\u00f3 h\u01a1n, ng\u01b0\u1eddi d\u00e2n ti\u00eau th\u1ee5 nhi\u1ec1u th\u1ecbt h\u01a1n v\u00e0 \u0111i\u1ec1u n\u00e0y t\u1ea1o ra nhu c\u1ea7u cao h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng d\u00f9ng l\u00e0m th\u1ee9c \u0103n ch\u0103n nu\u00f4i, ng\u00f4 v\u00e0 \u0111\u1eadu t\u01b0\u01a1ng. Sau h\u01a1n m\u1ed9t th\u1eadp k\u1ef7 ph\u00e1t tri\u1ec3n, vi\u1ec7c ph\u00ea chu\u1ea9n \u201cg\u1ea1o v\u00e0ng\u201d c\u00f4ng ngh\u1ec7 sinh h\u1ecdc d\u1ef1 ki\u1ebfn t\u1ea1i Philippines v\u00e0o v\u1ee5 canh t\u00e1c 2013\/14. \u0110\u00e2y l\u00e0 s\u1ea3n ph\u1ea9m r\u1ea5t quan tr\u1ecdng c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra c\u00e1c l\u1ee3i \u00edch nh\u00e2n \u0111\u1ea1o, c\u1ee9u ng\u01b0\u1eddi \u2013 v\u1edbi 6.000 ng\u01b0\u1eddi m\u1ed7i ng\u00e0y, ch\u1ee7 y\u1ebfu l\u00e0 ph\u1ee5 n\u1eef v\u00e0 tr\u1ebb em, ch\u1ebft v\u00ec bi\u1ebfn ch\u1ee9ng do thi\u1ebfu vitamin A.<\/p>\n

Theo Ph\u00f2ng Qu\u1ea3n l\u00fd ngu\u1ed3n gen v\u00e0 An to\u00e0n sinh h\u1ecdc<\/p>\n

C\u1ee5c B\u1ea3o t\u1ed3n \u0111a d\u1ea1ng sinh h\u1ecdc<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

B\u00e1o c\u00e1o cho th\u1ea5y di\u1ec7n t\u00edch c\u00e2y tr\u1ed3ng c\u1ee7a ba lo\u1ea1i c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen – ng\u00f4, \u0111\u1eadu t\u01b0\u01a1ng v\u00e0 b\u00f4ng ti\u1ebfp t\u1ee5c c\u00f3 t\u1ef7 l\u1ec7 di\u1ec7n t\u00edch canh t\u00e1c l\u1edbn t\u1ea1i Hoa K\u1ef3 trong 06 th\u00e1ng \u0111\u1ea7u n\u0103m 2012. \u0110\u0103ng ng\u00e0y 18-09-2012 trong chuy\u00ean m\u1ee5c Tin th\u1ebf gi\u1edbi Ti\u1ebfn s\u0129 Clive James, ng\u01b0\u1eddi […]\n","protected":false},"author":1,"featured_media":2119,"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\/6593"}],"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=6593"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6593\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/2119"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}