{"id":632,"date":"2017-03-09T11:10:21","date_gmt":"2017-03-09T04:10:21","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=632"},"modified":"2017-03-09T11:10:21","modified_gmt":"2017-03-09T04:10:21","slug":"ket-qua-danh-gia-mot-so-nguon-gen-dau-dua-trien-vong-dang-bao-ton-tai-ngan-hang-gen-cay-trong-quoc-gia","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=632","title":{"rendered":"K\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 m\u1ed9t s\u1ed1 ngu\u1ed3n gen \u0111\u1eadu \u0111\u0169a tri\u1ec3n v\u1ecdng \u0111ang b\u1ea3o t\u1ed3n t\u1ea1i Ng\u00e2n h\u00e0ng gen c\u00e2y tr\u1ed3ng Qu\u1ed1c gia"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td colspan=\"2\">\u0110\u1eadu \u0111\u0169a (<em>Vigna unguiculata sesquipedalis<\/em>) thu\u1ed9c h\u1ecd \u0111\u1eadu <em>Fabaceae, <\/em>c\u00f3 ngu\u1ed3n g\u1ed1c ch\u00e2u Phi v\u00e0 ch\u00e2u \u00c1. L\u00e0 ngu\u1ed3n cung c\u1ea5p protein, vitamin A, s\u1eaft&#8230; r\u1ea5t t\u1ed1t cho s\u1ee9c kho\u1ebb, c\u0169ng nh\u01b0 gi\u00e0u vitamin C, Ph\u1ed1t pho, Glux\u00edt&#8230;<\/p>\n<p>Th\u00e0nh ph\u1ea7n dinh d\u01b0\u1ee1ng trong 100g \u0111\u1eadu \u0103n: 83% n\u01b0\u1edbc, 6,0g Protein, 8,3g Glucid, 2,0g Cellulose, 59cal n\u0103ng l\u01b0\u1ee3ng, 16mg Photpho, 0,6mg S\u1eaft, 0,5mg VitaminA, 0,29mg B1, 0,18mg Vitamin B2, 0,8mg Vitamin PP v\u00e0 3,0mg Vitamin C (1mg = 3.330IU \u2013 International unit).<\/p>\n<p>\u0110\u1eadu \u0111\u0169a \u0111\u01b0\u1ee3c tr\u1ed3ng nhi\u1ec1u \u1edf c\u00e1c n\u01b0\u1edbc nh\u01b0 Trung Qu\u1ed1c, Th\u00e1i Lan, Philippin, Bangladesh, \u1ea4n \u0110\u1ed9, Pakistan, Indonesia\u2026v\u00e0 m\u1edf r\u1ed9ng sang Ch\u00e2u Phi. \u0110\u1eadu \u0111\u0169a c\u0169ng \u0111\u01b0\u1ee3c tr\u1ed3ng nhi\u1ec1u trong nh\u00e0 k\u00ednh \u1edf Ch\u00e2u \u00c2u, \u0111\u1eb7c bi\u1ec7t \u1edf H\u00e0 Lan (Bounnhong, 1997). L\u00e0 lo\u1ea1i \u0111\u1eadu rau ph\u1ed5 bi\u1ebfn \u1edf th\u1ecb tr\u01b0\u1eddng Ch\u00e2u \u00c1, r\u1ea5t d\u1ec5 ch\u1ebf bi\u1ebfn th\u1ee9c \u0103n, th\u00edch h\u1ee3p v\u1edbi kh\u1ea9u v\u1ecb c\u1ee7a nh\u00e2n d\u00e2n \u1edf nhi\u1ec1u Qu\u1ed1c gia. \u1ede Vi\u1ec7t Nam \u0111\u1eadu \u0111\u0169a l\u00e0 th\u1ef1c ph\u1ea9m quen thu\u1ed9c trong b\u1eefa c\u01a1m c\u1ee7a m\u1ecdi gia \u0111\u00ecnh. Ngo\u00e0i vi\u1ec7c qu\u1ea3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t lo\u1ea1i th\u1ef1c ph\u1ea9m th\u00ec c\u00e1c b\u1ed9 ph\u1eadn c\u00f2n l\u1ea1i c\u1ee7a \u0111\u1eadu \u0111\u0169a nh\u01b0 v\u1ecf l\u00e1, r\u1ec5 th\u00e2n c\u00f2n c\u00f3 nh\u1eefng t\u00ednh n\u0103ng ch\u1eefa m\u1ed9t s\u1ed1 c\u0103n b\u1ec7nh v\u1ec1 \u0111au l\u01b0ng, suy dinh d\u01b0\u1ee1ng \u1edf tr\u1ebb em, \u0103n kh\u00f4ng ti\u00eau\u2026<\/p>\n<p>\u0110\u1eadu \u0111\u0169a l\u00e0 c\u00e2y ng\u1eafn ng\u00e0y ph\u1ea3n \u1ee9ng v\u1edbi \u0111\u1ed9 d\u00e0i ng\u00e0y kh\u00f4ng r\u00f5 r\u1ec7t. \u0110\u1eadu c\u00f3 th\u1ec3 tr\u1ed3ng tr\u00ean nhi\u1ec1u lo\u1ea1i \u0111\u1ea5t kh\u00e1c nhau, t\u1eeb th\u1ecbt pha c\u00e1t \u0111\u1ebfn th\u1ecbt pha s\u00e9t. \u0110\u1ea5t th\u00edch h\u1ee3p cho \u0111\u1eadu c\u1ea7n nhi\u1ec1u h\u1eefu c\u01a1 v\u00e0 tho\u00e1t n\u01b0\u1edbc t\u1ed1t, \u0111\u1ed9 pH 5.3 \u2013 6. Sau tr\u1ed3ng 40 &#8211; 50 ng\u00e0y \u0111\u00e3 cho thu ho\u1ea1ch n\u00ean th\u00edch h\u1ee3p cho vi\u1ec7c tr\u1ed3ng xen, tr\u1ed3ng g\u1ed1i, y\u00eau c\u1ea7u th\u00e2m canh kh\u00f4ng cao, c\u00f3 t\u00e1c d\u1ee5ng c\u1ea3i t\u1ea1o v\u00e0 n\u00e2ng cao \u0111\u1ed9 ph\u00ec \u0111\u1ea5t do b\u1ed9 r\u1ec5 c\u00f3 kh\u1ea3 n\u0103ng c\u1ed1 \u0111\u1ecbnh \u0111\u1ea1m cao. H\u00e0ng n\u0103m c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i cho \u0111\u1ea5t t\u1eeb 200 \u2013 300 kg N\/ha.<\/p>\n<p>S\u00e2u \u0111\u1ee5c qu\u1ea3 (Maruca testulalis) l\u00e0 lo\u1ea1i s\u00e2u h\u1ea1i nguy hi\u1ec3m nh\u1ea5t c\u1ee7a \u0111\u1eadu \u0111\u0169a, l\u00e0m gi\u1ea3m n\u0103ng su\u1ea5t v\u00e0 ph\u1ea9m ch\u1ea5t qu\u1ea3 \u0111\u1eadu. Gi\u00e1 tr\u1ecb c\u1ee7a c\u00e2y tr\u1ed3ng gi\u1ea3m t\u1edbi 300 tri\u1ec7u USD do s\u1ef1 ph\u00e1 ho\u1ea1i c\u1ee7a s\u00e2u \u0111\u1ee5c qu\u1ea3 Maruca testulalis \u1edf ch\u00e2u Phi, n\u01a1i chi\u1ebfm 70% s\u1ea3n l\u01b0\u1ee3ng \u0111\u1eadu to\u00e0n c\u1ea7u.<\/p>\n<p>Qua \u0111\u00e1nh gi\u00e1, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y ngu\u1ed3n gen c\u00f3 s\u1ed1 \u0111\u0103ng k\u00fd l\u00e0 5657, 6867 v\u00e0 T3293, l\u00e0 c\u00e1c ngu\u1ed3n gen cho n\u0103ng su\u1ea5t cao v\u00e0 cao h\u01a1n \u0111\u1ed1i ch\u1ee9ng. Tuy nhi\u00ean, trong 3 ngu\u1ed3n gen n\u00e0y c\u00f3 ngu\u1ed3n gen mang s\u1ed1 \u0111\u0103ng k\u00fd l\u00e0 T3293 nhi\u1ec5m s\u00e2u \u0111\u1ee5c qu\u1ea3 \u1edf m\u1ee9c nh\u1eb9 (\u0111i\u1ec3m 1 \u2013 2), ph\u1ea9m ch\u1ea5t t\u1ed1t, th\u1ecbt qu\u1ea3 d\u00e0y, qu\u1ea3 m\u00e0u xanh \u0111\u1eadm, \u0111\u00e2y l\u00e0 ngu\u1ed3n v\u1eadt li\u1ec7u quan tr\u1ecdng \u0111\u1ec3 ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u, \u0111\u00e1nh gi\u00e1 trong c\u00e1c v\u1ee5 ti\u1ebfp theo \u0111\u1ec3 kh\u1eb3ng \u0111\u1ecbnh c\u00e1c \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m t\u1ed1t ph\u1ee5c v\u1ee5 cho s\u1ea3n xu\u1ea5t.<\/p>\n<p>Xem b\u00e1o c\u00e1o chi ti\u1ebft <a href=\"https:\/\/prc.maiatech.com.vn\/UserFiles\/File\/Bao%20cao%20khoa%20hoc\/KQ%20danh%20gia%20nguon%20gen%20dau%20dua%20trien%20vong%20tai%20NHG%20CT%20QG.pdf\">t\u1ea1i \u0111\u00e2y<\/a><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">L\u00ea Th\u1ecb Loan, Nguy\u1ec5n Th\u1ecb Sen &amp; cs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1eadu \u0111\u0169a (Vigna unguiculata sesquipedalis) thu\u1ed9c h\u1ecd \u0111\u1eadu Fabaceae, c\u00f3 ngu\u1ed3n g\u1ed1c ch\u00e2u Phi v\u00e0 ch\u00e2u \u00c1. L\u00e0 ngu\u1ed3n cung<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47],"tags":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/632"}],"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=632"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/632\/revisions"}],"predecessor-version":[{"id":633,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/632\/revisions\/633"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}