Nghi\u00ean c\u1ee9u v\u1ec1 \u0111a d\u1ea1ng di truy\u1ec1n l\u00e0 m\u1ed9t trong nh\u1eefng b\u01b0\u1edbc \u0111\u1ea7u trong vi\u1ec7c c\u1ea3i thi\u1ec7n gi\u1ed1ng c\u00e2y tr\u1ed3ng. Trong nghi\u00ean c\u1ee9u n\u00e0y, ch\u1ec9 th\u1ecb ph\u00e2n t\u1eed ISSR \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111a d\u1ea1ng di truy\u1ec1n c\u1ee7a 120 d\u00f2ng\/gi\u1ed1ng \u0111\u1eadu n\u00e0nh \u0111ang \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef trong ng\u00e2n h\u00e0ng gi\u1ed1ng c\u1ee7a Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc C\u1ea7n Th\u01a1. K\u1ebft qu\u1ea3 khu\u1ebfch \u0111\u1ea1i t\u1eeb 10 ch\u1ec9 th\u1ecb ph\u00e2n t\u1eed ISSR cho \u0111\u01b0\u1ee3c t\u1ed5ng c\u1ed9ng 89 ph\u00e2n \u0111o\u1ea1n, trong \u0111\u00f3 c\u00f3 79 ph\u00e2n \u0111o\u1ea1n \u0111a h\u00ecnh, ch\u1ec9 s\u1ed1 PIC c\u1ee7a c\u00e1c m\u1ed3i ISSR dao \u0111\u1ed9ng t\u1eeb 0,06 \u0111\u1ebfn 0,25 v\u00e0 h\u1ec7 s\u1ed1 t\u01b0\u01a1ng \u0111\u1ed3ng t\u1eeb 0,55 – 0,91. S\u1ef1 \u0111a d\u1ea1ng di truy\u1ec1n t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 120 d\u00f2ng\/gi\u1ed1ng \u0111\u1eadu n\u00e0nh chia \u0111\u01b0\u1ee3c th\u00e0nh 7 nh\u00f3m ch\u00ednh v\u00e0 m\u1ed9t s\u1ed1 ph\u00e2n nh\u00f3m. \u0110\u00e2y l\u00e0 th\u00f4ng tin r\u1ea5t c\u00f3 gi\u00e1 tr\u1ecb cho c\u01a1 s\u1edf ch\u1ecdn c\u00e1c c\u1eb7p b\u1ed1 m\u1eb9 kh\u00e1c nhau \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ed1ng \u0111\u1eadu n\u00e0nh \u01b0u vi\u1ec7t cho t\u01b0\u01a1ng lai.<\/p>\n\n\n\n