{"id":568,"date":"2017-03-09T10:30:13","date_gmt":"2017-03-09T03:30:13","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=568"},"modified":"2017-03-09T10:30:27","modified_gmt":"2017-03-09T03:30:27","slug":"ket-qua-nghien-cuu-bao-ton-va-su-dung-qui-gen-cay-co-cu-giai-doan-2006-2009","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=568","title":{"rendered":"K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u b\u1ea3o t\u1ed3n v\u00e0 s\u1eed d\u1ee5ng qu\u0129 gen c\u00e2y c\u00f3 c\u1ee7 giai \u0111o\u1ea1n 2006 \u2013 2009"},"content":{"rendered":"\n\n\n\n
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Vi\u1ec7t Nam c\u00f3 ngu\u1ed3n gen c\u00e2y c\u00f3 c\u1ee7 r\u1ea5t phong ph\u00fa, <\/span><\/span>\u0111a d\u1ea1ng c\u1ea3 v\u1ec1 th\u00e0nh ph\u1ea7n lo\u00e0i v\u00e0 gi\u1ed1ng. C\u00e2y c\u00f3 c\u1ee7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau, l\u00e0m l\u01b0\u01a1ng th\u1ef1c, th\u1ef1c ph\u1ea9m, l\u00e0m th\u1ee9c \u0103n gia s\u00fac, l\u00e0m nguy\u00ean li\u1ec7u cho c\u00f4ng nghi\u1ec7p ch\u1ebf bi\u1ebfn, l\u00e0m thu\u1ed1c v\u00e0 l\u00e0m gia v\u1ecb… G\u1ea7n \u0111\u00e2y s\u1ea3n ph\u1ea9m c\u00e2y c\u00f3 c\u1ee7 c\u00f2n \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u, bao g\u1ed3m c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a khoai lang, khoai m\u1ed9n s\u1ecd, khoai t\u00e2y, khoai m\u1ee1, g\u1eebng v\u00e0 ngh\u1ec7 c\u00e0ng cho th\u1ea5y vi\u1ec7c tr\u1ed3ng v\u00e0 s\u1eed d\u1ee5ng c\u00e2y c\u00f3 c\u1ee7 v\u1eabn c\u00f2n r\u1ea5t c\u1ea7n thi\u1ebft cho hi\u1ec7n t\u1ea1i v\u00e0 l\u00e2u d\u00e0i khi m\u00f4i tr\u01b0\u1eddng \u0111ang c\u00f3 s\u1ef1 bi\u1ebfn \u0111\u1ed5i theo chi\u1ec1u h\u01b0\u1edbng b\u1ea5t l\u1ee3i cho c\u00e1c lo\u00e0i c\u00e2y l\u1ea5y h\u1ea1t.<\/span><\/span>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00f4ng t\u00e1c ch\u1ecdn t\u1ea1o gi\u1ed1ng c\u00e2y c\u00f3 c\u1ee7 ph\u1ee5 thu\u1ed9c r\u1ea5t l\u1edbn v\u00e0o ngu\u1ed3n gen. Vi\u1ec7c c\u1ea3i ti\u1ebfn gi\u1ed1ng s\u1ebd thu\u1eadn l\u1ee3i h\u01a1n khi c\u00f3 ngu\u1ed3n t\u00e0i nguy\u00ean di truy\u1ec1n <\/span><\/span>\u0111a d\u1ea1ng. Do \u0111\u00f3 vi\u1ec7c nghi\u00ean c\u1ee9u b\u1ea3o t\u1ed3n v\u00e0 s\u1eed d\u1ee5ng nh\u00f3m c\u00e2y n\u00e0y c\u00f3 m\u1ed9t \u00fd ngh\u0129a l\u1edbn trong s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p. <\/span><\/span>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Trong giai <\/span><\/span>\u0111o\u1ea1n 2006-2009, \u0111\u00e3 c\u00f3 2.130 m\u1eabu gi\u1ed1ng (t\u0103ng g\u1ea7n 30% so giai \u0111o\u1ea1n 2001-2005) c\u1ee7a 34 lo\u00e0i c\u00e2y c\u00f3 c\u1ee7 \u0111ang \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef b\u1ea3o qu\u1ea3n an to\u00e0n tr\u00ean \u0111\u1ed3ng ru\u1ed9ng v\u00e0 trong nh\u00e0 l\u01b0\u1edbi. C\u00e1c t\u1eadp \u0111o\u00e0n c\u00e2y c\u00f3 c\u1ee7 ch\u00ednh: khoai lang, khoai t\u1eeb, khoai m\u1ee1, s\u1eafn v\u00e0 t\u1eadp \u0111o\u00e0n m\u00f4n s\u1ecd \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1, t\u01b0 li\u1ec7u ho\u00e1 m\u1ed9t c\u00e1ch h\u1ec7 th\u1ed1ng, b\u01b0\u1edbc \u0111\u1ea7u khai th\u00e1c c\u00f3 hi\u1ec7u qu\u1ea3. <\/span><\/span>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ch\u00fang t\u00f4i <\/span><\/span>\u0111\u00e3 tuy\u1ec3n ch\u1ecdn \u0111\u01b0\u1ee3c 49 ngu\u1ed3n gen c\u00e2y c\u00f3 c\u1ee7 tri\u1ec3n v\u1ecdng t\u1eeb c\u00e1c t\u1eadp \u0111o\u00e0n khoai lang, khoai m\u00f4n s\u1ecd, dong ri\u1ec1ng, khoai s\u00e1p v\u00e0 khoai m\u1ee1 gi\u1edbi thi\u1ec7u cho khai th\u00e1c s\u1eed d\u1ee5ng. \u0110\u1eb7c bi\u1ec7t 3 ngu\u1ed3n gen khoai lang l\u00e0m rau KLR1, KLR3 v\u00e0 KLR5 v\u00e0 1 gi\u1ed1ng khoai n\u01b0\u1edbc KM-1 d\u00f9ng l\u00e0m th\u1ee9c \u0103n ch\u0103n nu\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c B\u1ed9 N\u00f4ng nghi\u1ec7p v\u00e0 Ph\u00e1t tri\u1ec3n n\u00f4ng th\u00f4n c\u00f4ng nh\u1eadn cho s\u1ea3n xu\u1ea5t th\u1eed t\u1ea1i c\u00e1c t\u1ec9nh ph\u00eda b\u1eafc.
\nXem b\u00e1o c\u00e1o chi ti\u1ebft t\u1ea1i \u0111\u00e2y<\/a>
\n<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
Ho\u00e0ng Th\u1ecb Nga v\u00e0 c\u1ed9ng s\u1ef1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Vi\u1ec7t Nam c\u00f3 ngu\u1ed3n gen c\u00e2y c\u00f3 c\u1ee7 r\u1ea5t phong ph\u00fa, \u0111a d\u1ea1ng c\u1ea3 v\u1ec1 th\u00e0nh ph\u1ea7n lo\u00e0i v\u00e0<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/568"}],"collection":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=568"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/568\/revisions"}],"predecessor-version":[{"id":569,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/568\/revisions\/569"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}