Nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y nhu c\u1ea7u s\u1eed d\u1ee5ng g\u1ea1o ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ng\u01b0\u1eddi d\u00e2n th\u1ee7 \u0111\u00f4 r\u1ea5t l\u1edbn. Tuy nhi\u00ean, ngu\u1ed3n cung c\u1ea5p ch\u1ee7 y\u1ebfu t\u1eeb c\u00e1c t\u1ec9nh nh\u01b0 Nam \u0110\u1ecbnh, Th\u00e1i B\u00ecnh v\u00e0 m\u1ed9t s\u1ed1 t\u1ec9nh kh\u00e1c l\u00e0 ch\u1ee7 y\u1ebfu v\u00e0 kh\u00f4ng ch\u1ee7 \u0111\u1ed9ng, trong khi \u0111\u00f3 ngu\u1ed3n g\u1ea1o ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c n\u00f4ng h\u1ed9 \u1edf H\u00e0 N\u1ed9i ch\u1ec9 \u0111\u1ea3m b\u1ea3o m\u1ed9t th\u1ecb ph\u1ea7n so v\u1edbi nhu c\u1ea7u. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u tuy\u1ec3n ch\u1ecdn m\u1ed9t s\u1ed1 gi\u1ed1ng l\u00faa thu\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i H\u00e0 N\u1ed9i b\u01b0\u1edbc \u0111\u1ea7u \u0111\u00e3 tuy\u1ec3n ch\u1ecdn \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 gi\u1ed1ng l\u00faa thu\u1ea7n m\u1edbi nh\u01b0 BT09, CXT30, B\u1eafc H\u01b0\u01a1ng 9, LH12 cho n\u0103ng su\u1ea5t cao, g\u1ea1o th\u01a1m ngon, ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh kh\u00e1, th\u1eddi gian sinh tr\u01b0\u1edfng ng\u1eafn ph\u00f9 h\u1ee3p trong v\u1ee5 Xu\u00e2n v\u00e0 v\u1ee5 M\u00f9a \u0111\u1ec3 gi\u1edbi thi\u1ec7u v\u00e0o s\u1ea3n xu\u1ea5t, g\u00f3p ph\u1ea7n t\u0103ng n\u0103ng su\u1ea5t v\u00e0 s\u1ea3n l\u01b0\u1ee3ng l\u00faa ch\u1ea5t l\u01b0\u1ee3ng cao \u1edf H\u00e0 N\u1ed9i. C\u00e1c gi\u1ed1ng l\u00faa tuy\u1ec3n ch\u1ecdn cho n\u0103ng su\u1ea5t cao, dao \u0111\u1ed9ng t\u1eeb 60 – 64 t\u1ea1\/ha, nhi\u1ec5m nh\u1eb9 s\u00e2u b\u1ec7nh h\u1ea1i, ch\u1ed1ng \u0111\u1ed5 \u1edf m\u1ee9c kh\u00e1; c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng g\u1ea1o ngon, v\u1edbi h\u00ecnh d\u1ea1ng h\u1ea1t thon d\u00e0i, c\u00f3 m\u00f9i th\u01a1m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng BT7, c\u01a1m m\u1ec1m, kh\u00f4ng d\u00ednh. <\/p>\n\n\n\n