{"id":1712,"date":"2017-10-18T16:50:56","date_gmt":"2017-10-18T09:50:56","guid":{"rendered":"http:\/\/prc.maiatech.com.vn\/?p=1712"},"modified":"2017-11-11T16:57:58","modified_gmt":"2017-11-11T09:57:58","slug":"danh-gia-mot-so-mau-giong-bi-do-tai-ngan-hang-gen-cay-trong-quoc-gia-ha-noi","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=1712","title":{"rendered":"\u0110\u00e1nh gi\u00e1 m\u1ed9t s\u1ed1 m\u1eabu gi\u1ed1ng B\u00ed \u0111\u1ecf t\u1ea1i Ng\u00e2n h\u00e0ng gen c\u00e2y tr\u1ed3ng qu\u1ed1c gia, H\u00e0 N\u1ed9i"},"content":{"rendered":"<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00e2y b\u00ed \u0111\u1ecf c\u00f2n c\u00f3 c\u00e1c t\u00ean g\u1ecdi kh\u00e1c l\u00e0 b\u00ed ng\u00f4, b\u00ed r\u1ee3 thu\u1ed9c chi <em>Cucurbita, <\/em>h\u1ecd b\u1ea7u b\u00ed (Cucurbitaceae) l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2y rau c\u00f3 gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng cao l\u00e0m th\u1ef1c ph\u1ea9m h\u00e0ng ng\u00e0y nh\u01b0 l\u00e1, hoa, qu\u1ea3 ho\u1eb7c nguy\u00ean li\u1ec7u ch\u1ebf bi\u1ebfn c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m nh\u01b0 b\u00e1nh k\u1eb9o, \u00e9p d\u1ea7u. T\u1ea1i Vi\u1ec7t Nam, b\u00ed \u0111\u1ecf \u0111ang d\u1ea7n tr\u1edf th\u00e0nh m\u1ed9t lo\u1ea1i rau h\u00e0ng ho\u00e1 quan tr\u1ecdng tr\u00ean th\u1ecb tr\u01b0\u1eddng mang l\u1ea1i gi\u00e1 tr\u1ecb kinh t\u1ebf cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n. Ch\u00fang \u0111\u01b0\u1ee3c tr\u1ed3ng ph\u1ed5 bi\u1ebfn tr\u00ean kh\u1eafp c\u00e1c v\u00f9ng mi\u1ec1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khu v\u1ef1c mi\u1ec1n n\u00fai ph\u00eda B\u1eafc, h\u1ea7u nh\u01b0 trong v\u01b0\u1eddn gia \u0111\u00ecnh n\u00e0o c\u0169ng tr\u1ed3ng lo\u1ea1i c\u00e2y n\u00e0y. Do \u0111\u00f3, nhi\u1ec1u gi\u1ed1ng \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u00e3 \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00e2n ch\u1ecdn l\u1ecdc t\u1eeb l\u00e2u \u0111\u1eddi v\u00e0 tr\u1edf l\u00ean r\u1ea5t \u0111a d\u1ea1ng.<\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Trong nh\u1eefng n\u0103m qua, Trung t\u00e2m T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt \u0111\u00e3 ti\u1ebfn h\u00e0nh thu th\u1eadp, b\u1ea3o t\u1ed3n \u0111\u01b0\u1ee3c tr\u00ean 1000 m\u1eabu gi\u1ed1ng b\u00ed \u0111\u1ecf tr\u00ean c\u1ea3 n\u01b0\u1edbc. S\u1ef1 \u0111a d\u1ea1ng v\u00e0 phong ph\u00fa v\u1ec1 ngu\u1ed3n gen l\u00e0 \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i trong ch\u1ecdn v\u1eadt li\u1ec7u kh\u1edfi \u0111\u1ea7u ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u n\u00f3i chung, c\u00f4ng t\u00e1c ch\u1ecdn t\u1ea1o gi\u1ed1ng v\u1edbi c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau n\u00f3i ri\u00eang. Trong n\u1ed9i dung \u0111\u00e1nh gi\u00e1 ngu\u1ed3n gen c\u1ee7a D\u1ef1 \u00e1n Ph\u00e1t tri\u1ec3n Ng\u00e2n h\u00e0ng gen Qu\u1ed1c gia giai \u0111o\u1ea1n 2011-2020, ch\u00fang t\u00f4i \u0111\u00e3 ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 m\u1ed9t s\u1ed1 ngu\u1ed3n gen b\u00ed \u0111\u1ecf v\u00e0o v\u1ee5 Xu\u00e2n n\u0103m 2015. C\u00e1c m\u1eabu gi\u1ed1ng nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb khu v\u1ef1c mi\u1ec1n n\u00fai ph\u00eda B\u1eafc v\u00e0 k\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 n\u00e0y s\u1ebd l\u00e0 c\u01a1 s\u1edf ban \u0111\u1ea7u trong nghi\u00ean c\u1ee9u khai th\u00e1c s\u1eed d\u1ee5ng ngu\u1ed3n gen b\u00ed \u0111\u1ecf ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ec1n v\u1eefng h\u01a1n cho khu v\u1ef1c n\u00e0y.<\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 K\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 c\u00e1c t\u00ednh tr\u1ea1ng h\u00ecnh th\u00e1i cho th\u1ea5y t\u1ea5t c\u1ea3 50 m\u1eabu gi\u1ed1ng bi\u0301 \u0111\u1ecf thu th\u1eadp t\u1eeb khu v\u1ef1c mi\u1ec1n n\u00fai ph\u00eda B\u1eafc \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 trong v\u1ee5 Xu\u00e2n n\u0103m 2015 t\u1ea1i An Kh\u00e1nh \u0111\u00ea\u0300u thu\u00f4\u0323c loa\u0300i <em>Cucurbita moschata<\/em> Duch. v\u00e0 c\u00f3 s\u1ef1 \u0111a d\u1ea1ng \u0111\u00e1ng k\u1ec3 v\u1ec1 bi\u1ec3u hi\u1ec7n c\u1ee7a c\u00e1c t\u00ednh tr\u1ea1ng hi\u0300nh tha\u0301i l\u00e1 v\u00e0 qua\u0309. K\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt qu\u1ea3 c\u0169ng cho th\u1ea5y \u0111\u00e2y l\u00e0 ngu\u1ed3n v\u1eadt li\u1ec7u qu\u00ed cho c\u00e1c m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u khai th\u00e1c s\u1eed d\u1ee5ng. B\u01b0\u1edbc \u0111\u1ea7u \u0111\u00e3 l\u01b0\u0323a cho\u0323n \u0111\u01b0\u01a1\u0323c 5 m\u1eabu gi\u1ed1ng bi\u0301 \u0111\u1ecf c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m t\u1ed1t cho khai th\u00e1c, s\u1eed d\u1ee5ng.<\/p>\n<p style=\"text-align: justify;\">Chi ti\u1ebft: <a href=\"https:\/\/prc.maiatech.com.vn\/wp-content\/uploads\/2017\/11\/5.Danh_.gia_.bi_.do_.pdf\">xem t\u1ea1i \u0111\u00e2y<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00e2y b\u00ed \u0111\u1ecf c\u00f2n c\u00f3 c\u00e1c t\u00ean g\u1ecdi kh\u00e1c l\u00e0 b\u00ed ng\u00f4, b\u00ed r\u1ee3 thu\u1ed9c chi Cucurbita, h\u1ecd b\u1ea7u<\/p>\n","protected":false},"author":4,"featured_media":1713,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47,22],"tags":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/1712"}],"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=1712"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/1712\/revisions"}],"predecessor-version":[{"id":1714,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/1712\/revisions\/1714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/media\/1713"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}