{"id":680,"date":"2017-03-09T14:29:36","date_gmt":"2017-03-09T07:29:36","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=680"},"modified":"2017-03-09T14:29:36","modified_gmt":"2017-03-09T07:29:36","slug":"ket-qua-xay-dung-mo-hinh-bao-ton-onfarm-mot-so-nguon-gen-khoai-mo-tai-huyen-huu-lung-lang-son","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=680","title":{"rendered":"K\u1ebft qu\u1ea3 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh b\u1ea3o t\u1ed3n onfarm m\u1ed9t s\u1ed1 ngu\u1ed3n gen khoai m\u1ee1 t\u1ea1i huy\u1ec7n H\u1eefu L\u0169ng, L\u1ea1ng S\u01a1n"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td colspan=\"2\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">\u00a0 \u00a0 \u1ede Vi\u1ec7t Nam, khoai m\u1ee1 <em>(Dioscarea alata <\/em>L.<em>)<\/em> c\u00f3 r\u1ea5t nhi\u1ec1u t\u00ean g\u1ecdi kh\u00e1c nhau nh\u01b0 khoai v\u1ea1c, khoai ng\u1ecdt, c\u1ee7 c\u00e1i\u2026, l\u00e0 lo\u00e0i c\u00e2y c\u00f3 c\u1ee7 truy\u1ec1n th\u1ed1ng, \u0111\u01b0\u1ee3c tr\u1ed3ng nhi\u1ec1u \u1edf v\u00f9ng trung du, b\u00e1n s\u01a1n \u0111\u1ecba v\u00e0 v\u00f9ng m\u1edbi khai hoang. Huy\u1ec7n H\u1eefu L\u0169ng, L\u1ea1ng S\u01a1n l\u00e0 m\u1ed9t huy\u1ec7n thu\u1ed9c khu v\u1ef1c trung du mi\u1ec1n n\u00fai ph\u00eda b\u1eafc, n\u01a1i c\u00e2y khoai m\u1ee1 \u0111\u01b0\u1ee3c tr\u1ed3ng t\u1eeb r\u1ea5t l\u00e2u \u0111\u1eddi, g\u1eafn b\u00f3 v\u1edbi sinh k\u1ebf c\u1ee7a ng\u01b0\u1eddi d\u00e2n v\u00e0 \u0111\u00e3 t\u1eebng l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2y tr\u1ed3ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao v\u00e0 n\u1eb1m trong c\u01a1 c\u1ea5u c\u00e2y tr\u1ed3ng t\u1ea1i \u0111\u00e2y. Tuy nhi\u00ean th\u1eddi gian g\u1ea7n \u0111\u00e2y, di\u1ec7n t\u00edch tr\u1ed3ng khoai m\u1ee1 \u1edf H\u1eefu L\u0169ng c\u00f3 xu h\u01b0\u1edbng gi\u1ea3m m\u1ea1nh c\u1ea3 v\u1ec1 di\u1ec7n t\u00edch, n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. \u0110\u1eb7c bi\u1ec7t m\u1ed9t s\u1ed1 gi\u1ed1ng khoai m\u1ee1 \u0111\u1ecba ph\u01b0\u01a1ng n\u0103ng su\u1ea5t th\u1ea5p \u0111\u00e3 d\u1ea7n b\u1ecb lo\u1ea1i b\u1ecf kh\u1ecfi s\u1ea3n xu\u1ea5t. Nguy\u00ean nh\u00e2n l\u00e0 do s\u1ea3n ph\u1ea9m c\u1ee7 c\u1ee7a b\u1ed9 gi\u1ed1ng \u0111\u1ecba ph\u01b0\u01a1ng kh\u00f4ng c\u00f2n \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u c\u1ee7a th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay; gi\u1ed1ng \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u01b0\u1ee3c nh\u00e2n gi\u1ed1ng v\u00f4 t\u00ednh nhi\u1ec1u n\u0103m, kh\u00f4ng \u0111\u01b0\u1ee3c quan t\u00e2m ph\u1ee5c tr\u00e1ng n\u00ean \u0111\u00e3 tho\u00e1i h\u00f3a, h\u01a1n n\u1eefa t\u00ecnh h\u00ecnh s\u00e2u b\u1ec7nh h\u1ea1i (\u0111\u1eb7c bi\u1ec7t l\u00e0 b\u1ec7nh ch\u00e1y l\u00e1) \u0111\u00e3 xu\u1ea5t hi\u1ec7n v\u00e0 g\u00e2y thi\u1ec7t h\u1ea1i l\u1edbn cho ng\u01b0\u1eddi d\u00e2n tr\u1ed3ng khoai m\u1ee1. Ngo\u00e0i ra th\u1ecb tr\u01b0\u1eddng ti\u00eau th\u1ee5 khoai m\u1ee1 \u1edf \u0111\u00e2y \u0111ang d\u1ea7n b\u1ecb thu h\u1eb9p l\u1ea1i v\u00e0 ph\u1ee5 thu\u1ed9c r\u1ea5t l\u1edbn v\u00e0o th\u1ecb tr\u01b0\u1eddng ti\u00eau th\u1ee5 c\u1ee7a Trung Qu\u1ed1c. Tr\u01b0\u1edbc b\u1ed1i c\u1ea3nh nh\u01b0 v\u1eady, nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh b\u1ea3o t\u1ed3n ngu\u1ed3n gen khoai m\u1ee1 t\u1ea1i c\u1ed9ng \u0111\u1ed3ng (on farm) \u1edf huy\u1ec7n H\u1eefu L\u0169ng, L\u1ea1ng S\u01a1n \u0111\u00e3 tr\u1edf n\u00ean c\u1ea5p thi\u1ebft, \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nguy\u1ec7n v\u1ecdng c\u1ee7a ng\u01b0\u1eddi d\u00e2n l\u00e0 mong mu\u1ed1n c\u00f3 gi\u1ea3i ph\u00e1p khoa h\u1ecdc \u0111\u1ec3 duy tr\u00ec ph\u00e1t tri\u1ec3n c\u00e2y khoai m\u1ee1 truy\u1ec1n th\u1ed1ng c\u1ee7a huy\u1ec7n.<\/p>\n<p>X\u00e3 Minh S\u01a1n, huy\u1ec7n H\u1eefu L\u0169ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c b\u1ed9 ti\u00eau ch\u00ed t\u1ed1i thi\u1ec3u, ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn l\u00e0m \u0111i\u1ec3m x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh b\u1ea3o t\u1ed3n on farm ngu\u1ed3n gen c\u00e2y khoai m\u1ee1.<\/p>\n<p>Trong giai \u0111o\u1ea1n \u0111\u1ea7u th\u1ef1c hi\u1ec7n b\u1ea3o t\u1ed3n on farm ngu\u1ed3n gen khoai m\u1ee1, \u0111\u00e3 thi\u1ebft l\u1eadp \u0111\u01b0\u1ee3c v\u01b0\u1eddn tr\u00ecnh di\u1ec5n \u0111a d\u1ea1ng ngu\u1ed3n gen khoai m\u1ee1 \u0111\u1ec3 c\u00e1c n\u00f4ng h\u1ed9 trong x\u00e3 c\u00f9ng tham gia \u0111\u00e1nh gi\u00e1, t\u1ef1 ra quy\u1ebft \u0111\u1ecbnh l\u1ef1a ch\u1ecdn c\u00e1c ngu\u1ed3n gen \u0111\u1ec3 ph\u00e1t tri\u1ec3n s\u1ea3n xu\u1ea5t. Ngo\u00e0i vi\u1ec7c l\u01b0u gi\u1eef s\u1ef1 \u0111a d\u1ea1ng ngu\u1ed3n gen ph\u1ee5c v\u1ee5 gia \u0111\u00ecnh, \u0111a s\u1ed1 n\u00f4ng h\u1ed9 ch\u1ecdn 2 gi\u1ed1ng khoai m\u1ee1 truy\u1ec1n th\u1ed1ng c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng Khoai m\u1ee1 tr\u1ee5i tr\u1eafng, Khoai m\u1ee1 t\u00edm v\u00e0 gi\u1ed1ng c\u1ee7 Canh b\u1ed5 sung t\u1eeb Ng\u00e2n h\u00e0ng gen \u0111\u1ec3 m\u1edf r\u1ed9ng ph\u00e1t tri\u1ec3n v\u00ec h\u00ecnh d\u1ea1ng v\u00e0 m\u1eabu m\u00e3 c\u1ee7 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0 c\u1ee7a ng\u01b0\u1eddi tr\u1ed3ng khoai m\u1ee1 t\u1ea1i \u0111\u00e2y.<\/p>\n<p>Xem b\u00e1o c\u00e1o chi ti\u1ebft <a href=\"https:\/\/prc.maiatech.com.vn\/UserFiles\/File\/Bao%20cao%20khoa%20hoc\/Ket%20qua%20xay%20dung%20mo%20hinh%20Onfarm%20Khoai%20mo.pdf\">t\u1ea1i \u0111\u00e2y<\/a><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">V\u0169 Linh Chi &amp; cs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u1ede Vi\u1ec7t Nam, khoai m\u1ee1 (Dioscarea alata L.) c\u00f3 r\u1ea5t nhi\u1ec1u t\u00ean g\u1ecdi kh\u00e1c nhau nh\u01b0 khoai v\u1ea1c,<\/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\/680"}],"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=680"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/680\/revisions"}],"predecessor-version":[{"id":681,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/680\/revisions\/681"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}