\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ng\u00e2n ha\u0300ng gen h\u1ea1t c\u1ee7a Trung t\u00e2m T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt, Vi\u00ea\u0323n Khoa ho\u0323c N\u00f4ng nghi\u00ea\u0323p Vi\u00ea\u0323t Nam \u0111ang l\u01b0u gi\u01b0\u0303 va\u0300 ba\u0309o qu\u1ea3n 2.329 m\u1eabu gi\u1ed1ng \u00a0lu\u0301a ca\u0323n. Trong s\u1ed1 n\u00e0y, l\u01b0\u1ee3ng m\u1eabu gi\u1ed1ng \u0111\u01b0\u1ee3c thu th\u1eadp nhi\u1ec1u nh\u1ea5t l\u00e0 t\u1eeb v\u00f9ng T\u00e2y B\u1eafc (700 m\u1eabu gi\u1ed1ng), t\u1ec9nh c\u00f3 s\u1ed1 m\u1eabu gi\u1ed1ng l\u00faa c\u1ea1n \u0111\u01b0\u1ee3c thu th\u1eadp nhi\u1ec1u nh\u1ea5t l\u00e0 Ngh\u1ec7 An (312 m\u1eabu gi\u1ed1ng). \u0110\u00e3 c\u00f3 176 m\u1eabu gi\u1ed1ng c\u00f3 ti\u1ec1m n\u0103ng v\u1ec1 n\u0103ng su\u1ea5t, 486 m\u1eabu gi\u1ed1ng c\u00f3 ti\u1ec1m n\u0103ng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng g\u1ea1o, 214 m\u1eabu gi\u1ed1ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh nh\u01b0 r\u1ea7y n\u00e2u, \u0111\u1ea1o \u00f4n\u2026, 448 m\u1eabu gi\u1ed1ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu \u0111i\u1ec1u ki\u1ec7n b\u1ea5t thu\u1eadn nh\u01b0 \u0111\u1ea5t b\u1ea1c m\u00e0u, h\u1ea1n, m\u1eb7n\u2026\u0111\u01b0\u1ee3c ghi nh\u1eadn, m\u00f4 t\u1ea3 \u0111\u00e1nh gi\u00e1. \u0110a s\u1ed1 c\u00e1c m\u1eabu gi\u1ed1ng l\u00faa c\u1ea1n thu\u1ed9c nh\u00f3m c\u00f3 th\u1eddi gian sinh tr\u01b0\u1edfng ng\u1eafn-trung b\u00ecnh (110-140 ng\u00e0y) (1.553 m\u1eabu gi\u1ed1ng chi\u1ebfm 66,68%), chi\u1ec1u d\u00e0i th\u00e2n t\u1eeb 80-110 cm (1.291 m\u1eabu gi\u1ed1ng chi\u1ebfm 55,43%), chi\u1ec1u d\u00e0i b\u00f4ng trung b\u00ecnh t\u1eeb 21 – 30 cm. M\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m quan tr\u1ecdng kh\u00e1c c\u1ee7a l\u00faa c\u1ea1n l\u00e0 s\u1ef1 \u0111a d\u1ea1ng v\u1ec1 t\u00ednh tr\u1ea1ng m\u00e0u v\u1ecf g\u1ea1o xay. M\u00e0u s\u1eafc v\u1ecf g\u1ea1o c\u1ee7a c\u00e1c m\u1eabu gi\u1ed1ng l\u00faa r\u1ea5t \u0111a d\u1ea1ng nh\u01b0 t\u00edm nh\u1ea1t, t\u00edm s\u1eabm, \u00e1nh n\u00e2u, \u0111\u1ecf, v\u00e0ng\u2026<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 T\u1eadp \u0111o\u00e0n l\u00faa c\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i, ph\u00e2n nh\u00f3m v\u00e0 c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng s\u1eed d\u1ee5ng theo t\u1eebng m\u1ee5c \u0111\u00edch kh\u00e1c nhau d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea theo th\u00f4ng tin v\u1ec1 \u0111\u0103ng k\u00fd, lai l\u1ecbch v\u00e0 m\u00f4 t\u1ea3 \u0111\u00e1nh gi\u00e1 .<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 M\u1ed9t s\u1ed1 m\u1eabu gi\u1ed1ng c\u00f3 tri\u1ec3n v\u1ecdng c\u00f3 th\u1ec3 tr\u1ef1c ti\u1ebfp s\u1eed d\u1ee5ng cho s\u1ea3n xu\u1ea5t nh\u01b0 m\u1eabu gi\u1ed1ng GBVN004081 v\u1eeba cho n\u0103ng su\u1ea5t cao , c\u01a1m ngon d\u1ebbo, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu h\u1ea1n, m\u1ed9t s\u1ed1 ngu\u1ed3n gen v\u1eeba c\u00f3 n\u0103ng su\u1ea5t cao v\u00e0 c\u01a1m ngon nh\u01b0 GBVN004783, GBVN003589, GBVN002023\u2026Nh\u1eefng ngu\u1ed3n gen n\u00e0y v\u1eeba mang m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc t\u1ed1t, v\u1eeba c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh v\u00e0 cho n\u0103ng su\u1ea5t t\u1ed1t c\u00f3 th\u1ec3 tr\u1ef1c ti\u1ebfp khai th\u00e1c s\u1eed d\u1ee5ng cho s\u1ea3n xu\u1ea5t; M\u1ed9t s\u1ed1 ngu\u1ed3n gen c\u00f3 th\u1ec3 l\u00e0 ngu\u1ed3n v\u1eadt li\u1ec7u qu\u00ed cho c\u00f4ng t\u00e1c ch\u1ecdn t\u1ea1o gi\u1ed1ng l\u00faa ch\u1ea5t l\u01b0\u1ee3ng cao, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh.<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 T\u1eadp \u0111o\u00e0n l\u00faa c\u1ea1n \u0111ang \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n l\u00e0 ngu\u1ed3n v\u1eadt li\u1ec7u quan tr\u1ecdng cho khai th\u00e1c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp v\u00e0 ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c ch\u1ecdn t\u1ea1o gi\u1ed1ng l\u00faa c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao \u1edf Vi\u1ec7t Nam.<\/p>\n