{"id":856,"date":"2017-04-05T10:12:39","date_gmt":"2017-04-05T03:12:39","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=856"},"modified":"2017-04-05T10:59:41","modified_gmt":"2017-04-05T03:59:41","slug":"dac-diem-nong-sinh-hoc-cua-mot-so-nguon-gen-khoai-nua-amorphophallus-spp-co-trien-vong-tai-tinh-dak-nong-tay-nguyen","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=856","title":{"rendered":"\u0110\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc c\u1ee7a m\u1ed9t s\u1ed1 ngu\u1ed3n gen khoai n\u01b0a (Amorphophallus spp.) c\u00f3 tri\u1ec3n v\u1ecdng t\u1ea1i t\u1ec9nh \u0110\u1eafk N\u00f4ng, T\u00e2y Nguy\u00ean"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td colspan=\"2\">Khoai N\u01b0a l\u00e0 m\u1ed9t c\u00e2y tr\u1ed3ng kinh t\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong th\u1ef1c ph\u1ea9m v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a d\u01b0\u1ee3c t\u1ea1i nhi\u1ec1u n\u01b0\u1edbc. Tr\u00ean th\u1ebf gi\u1edbi c\u00f3 kho\u1ea3ng 200 lo\u00e0i N\u01b0a, trong \u0111\u00f3, n\u01b0a Krausei (<em>A. krausei<\/em>) v\u00e0 N\u01b0a Yuloensis (<em>A. yuloensis<\/em>) l\u00e0 hai trong s\u1ed1 b\u1ed1n lo\u00e0i n\u01b0a \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u00f3 h\u00e0m l\u01b0\u1ee3ng glucomannan cao n\u00ean \u0111\u01b0\u1ee3c tr\u1ed3ng tr\u1ecdt t\u1ea1i c\u00e1c n\u01b0\u1edbc c\u00f3 \u0111i\u1ec1u ki\u1ec7n ph\u00f9 h\u1ee3p.<\/p>\n<p>Hai ngu\u1ed3n gen khoai n\u01b0a <em>A. krausei<\/em>v\u00e0<em>A. Yuloensis <\/em>\u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb t\u1ec9nh H\u00f2a B\u00ecnh v\u00e0 S\u01a1n La \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc t\u1ea1i T\u00e2y Nguy\u00ean. Gi\u1eefa 2 lo\u00e0i N\u01b0a nghi\u00ean c\u1ee9u c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t ho\u00e0n to\u00e0n m\u1ed9t s\u1ed1 t\u00ednh tr\u1ea1ng: cu\u1ed1ng l\u00e1 Krausei m\u00e0u xanh v\u1edbi nh\u1eefng \u0111\u1ed1m\/ khoang \u0111en nh\u1ea1t, xanh \u0111en, trong khi cu\u1ed1ng Yuloensis xanh nh\u1ea1t \u0111\u1ebfn xanh to\u00e0n b\u1ed9. Tr\u00ean c\u00e1c \u0111i\u1ec3m n\u1ed1i l\u00e1 ch\u00e9t c\u1ee7a Yuloensis c\u00f3 u s\u1ea7n, c\u00f2n \u1edf Krausei th\u00ec kh\u00f4ng. D\u1ea1ng b\u00f4ng mo v\u00e0 m\u00e0u b\u00f4ng mo c\u1ee7a hai lo\u00e0i c\u0169ng kh\u00e1c nhau.<\/p>\n<p><img loading=\"lazy\" class=\"wp-image-850 aligncenter\" src=\"https:\/\/demo.prc.maiatech.com.vn\/wp-content\/uploads\/2017\/04\/Khoai_nua-273x300.jpg\" alt=\"Khoai_nua\" width=\"510\" height=\"560\" srcset=\"https:\/\/prc.org.vn\/wp-content\/uploads\/2017\/04\/Khoai_nua-273x300.jpg 273w, https:\/\/prc.org.vn\/wp-content\/uploads\/2017\/04\/Khoai_nua-768x843.jpg 768w, https:\/\/prc.org.vn\/wp-content\/uploads\/2017\/04\/Khoai_nua-933x1024.jpg 933w, https:\/\/prc.org.vn\/wp-content\/uploads\/2017\/04\/Khoai_nua.jpg 1776w\" sizes=\"(max-width: 510px) 100vw, 510px\" \/><\/p>\n<p><em>C\u00e2y Khoai N\u01b0a<\/em><\/p>\n<p>Lo\u00e0i <em>A. Krausei <\/em>c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb t\u1ec9nh H\u00f2a B\u00ecnh cho n\u0103ng su\u1ea5t (33,7 t\u1ea5n\/ha), h\u00e0m l\u01b0\u1ee3ng glucomannan trong c\u1ee7 \u0111\u1ea1t 56,8-58,0%, cao h\u01a1n h\u1eb3n so v\u1edbi lo\u00e0i <em>A. Yuloensis<\/em>c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb t\u1ec9nh S\u01a1n La cho n\u0103ng su\u1ea5t (22,5 t\u1ea5n\/ha) v\u00e0 h\u00e0m l\u01b0\u1ee3ng glucomannan trong c\u1ee7 l\u00e0 43,2-43,5% trong \u0111i\u1ec1u ki\u1ec7n sinh th\u00e1i t\u1ea1i \u0110\u1eafk N\u00f4ng, T\u00e2y Nguy\u00ean.<\/p>\n<p>Xem b\u00e0i b\u00e1o chi ti\u1ebft <a href=\"https:\/\/www.prc.maiatech.com.vn\/UserFiles\/File\/Bai%20bao%20khoa%20hoc\/Dac%20diem%20nong%20sinh%20hoc%20cua%20mot%20so%20NG%20khoai%20nua%20(Amorphophallus%20spp.)%20co%20trien%20vong%20tai%20tinh%20Dak%20Nong,%20Tay%20Nguyen.pdf\">t\u1ea1i \u0111\u00e2y<\/a><\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">L\u00ea Th\u1ecb Loan &amp; cs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Khoai N\u01b0a l\u00e0 m\u1ed9t c\u00e2y tr\u1ed3ng kinh t\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong th\u1ef1c ph\u1ea9m v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a<\/p>\n","protected":false},"author":4,"featured_media":850,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/856"}],"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=856"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/856\/revisions"}],"predecessor-version":[{"id":857,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/856\/revisions\/857"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/media\/850"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}