{"id":3966,"date":"2023-03-22T14:19:00","date_gmt":"2023-03-22T07:19:00","guid":{"rendered":"https:\/\/prc.org.vn\/?p=3966"},"modified":"2023-03-22T14:21:04","modified_gmt":"2023-03-22T07:21:04","slug":"nghien-cuu-kha-nang-khang-benh-bac-la-xanthomonas-oryzae-pv-oryzae-va-benh-dao-on-pyricularia-oryzae-trong-tap-doan-lua-dia-phuong-tu-ngan-hang-gen-cay-trong-quoc-gia","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=3966","title":{"rendered":"Nghi\u00ean c\u1ee9u kh\u1ea3 n\u0103ng kh\u00e1ng b\u1ec7nh b\u1ea1c l\u00e1 (xanthomonas oryzae pv. oryzae) v\u00e0 b\u1ec7nh \u0111\u1ea1o \u00f4n (pyricularia oryzae) trong t\u1eadp \u0111o\u00e0n l\u00faa \u0111\u1ecba ph\u01b0\u01a1ng t\u1eeb ng\u00e2n h\u00e0ng gen c\u00e2y tr\u1ed3ng Qu\u1ed1c gia"},"content":{"rendered":"\n<p>B\u1ec7nh b\u1ea1c l\u00e1 (Xanthomonas oryzae pv. oryzae) v\u00e0 b\u1ec7nh \u0111\u1ea1o \u00f4n (Pyricularia oryzae) l\u00e0 hai lo\u1ea1i b\u1ec7nh g\u00e2y h\u1ea1i l\u1edbn cho canh t\u00e1c l\u00faa \u1edf Vi\u1ec7t Nam v\u00e0 tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. K\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng kh\u00e1ng b\u1ec7nh b\u1ea1c l\u00e1 v\u00e0 b\u1ec7nh \u0111\u1ea1o \u00f4n c\u1ee7a 239 gi\u1ed1ng l\u00faa \u0111\u1ecba ph\u01b0\u01a1ng t\u1eeb Ng\u00e2n h\u00e0ng gen c\u00e2y tr\u1ed3ng Qu\u1ed1c gia \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c: v\u1edbi vi khu\u1ea9n noi I (isolate ND) kh\u00f4ng c\u00f3 gi\u1ed1ng kh\u00e1ng cao, c\u00f3 14 gi\u1ed1ng kh\u00e1ng (chi\u1ebfm t\u1ef7 l\u1ec7 5,85%) v\u00e0 225 gi\u1ed1ng nhi\u1ec5m (chi\u1ebfm t\u1ef7 l\u1ec7 94,15%); v\u1edbi vi khu\u1ea9n noi II (isolate VP) c\u00f3 1 gi\u1ed1ng (n\u1ebfp th\u01a1m &#8211; 1778) kh\u00e1ng cao, 16 gi\u1ed1ng kh\u00e1ng v\u00e0 223 gi\u1ed1ng nhi\u1ec5m t\u01b0\u01a1ng \u1ee9ng l\u00e0 0,42%; 6,7% v\u00e0 93,3%. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u cho th\u1ea5y, c\u00f3 46 gi\u1ed1ng kh\u00e1ng (chi\u1ebfm t\u1ef7 l\u1ec7 19,2%) v\u00e0 193 gi\u1ed1ng nhi\u1ec5m (chi\u1ebfm t\u1ef7 l\u1ec7 80,7%) v\u1edbi ch\u1ee7ng n\u1ea5m \u0111\u1ea1o \u00f4n 757,6. Gi\u1ed1ng l\u00faa Ble blu (2127) v\u00e0 Play Trong Ru Tu (2101) c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng v\u1eeba v\u1edbi b\u1ec7nh b\u1ea1c l\u00e1 v\u00e0 kh\u00e1ng cao v\u1edbi b\u1ec7nh \u0111\u1ea1o \u00f4n. Nh\u1eefng gi\u1ed1ng l\u00faa \u0111\u1ecba ph\u01b0\u01a1ng kh\u00e1ng v\u1edbi b\u1ec7nh b\u1ea1c l\u00e1, \u0111\u1ea1o \u00f4n l\u00e0 v\u1eadt li\u1ec7u t\u1ed1t cho c\u00f4ng t\u00e1c ch\u1ecdn t\u1ea1o gi\u1ed1ng l\u00faa kh\u00e1ng b\u1ec7nh.<\/p>\n\n\n\n<p>Xem b\u1ea3n \u0111\u1ea7y&nbsp;\u0111\u1ee7:&nbsp;<a href=\"https:\/\/prc.org.vn\/wp-content\/uploads\/2023\/03\/bai-bao-ve-benh-2023-trang-5-11.pdf\">t\u1ea1i&nbsp;\u0111\u00e2y<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ec7nh b\u1ea1c l\u00e1 (Xanthomonas oryzae pv. oryzae) v\u00e0 b\u1ec7nh \u0111\u1ea1o \u00f4n (Pyricularia oryzae) l\u00e0 hai lo\u1ea1i b\u1ec7nh g\u00e2y h\u1ea1i l\u1edbn<\/p>\n","protected":false},"author":4,"featured_media":3967,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39,47,22],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/3966"}],"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=3966"}],"version-history":[{"count":2,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/3966\/revisions"}],"predecessor-version":[{"id":3970,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/3966\/revisions\/3970"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/media\/3967"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}