{"id":6691,"date":"2015-05-27T08:43:17","date_gmt":"2015-05-27T01:43:17","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=1397"},"modified":"2015-05-27T08:43:17","modified_gmt":"2015-05-27T01:43:17","slug":"phuong-phap-dung-nam-khong-gay-benh-de-tang-san-luong-cay-trong","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/phuong-phap-dung-nam-khong-gay-benh-de-tang-san-luong-cay-trong\/","title":{"rendered":"Ph\u01b0\u01a1ng Ph\u00e1p D\u00f9ng N\u1ea5m Kh\u00f4ng G\u00e2y B\u1ec7nh \u0110\u1ec3 T\u0103ng S\u1ea3n L\u01b0\u1ee3ng C\u00e2y Tr\u1ed3ng"},"content":{"rendered":"<div class=\"TomTat clearfix\"><span id=\"ArticalDetail1_lblTeaser\" class=\"OverollContentDesc\">M\u1ed9t nh\u00e0 khoa h\u1ecdc t\u1eeb UPM \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 n\u00e2ng cao n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng nh\u1edd ti\u1ebfp x\u00fac c\u1ee7a r\u1ec5, c\u00e1c b\u1ed9 ph\u1eadn tr\u00ean kh\u00f4ng ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 ch\u1ea5t n\u1ec1n c\u1ee7a c\u00e1c lo\u1ea1i n\u1ea5m th\u1ef1c v\u1eadt: <i>Colletotrichum tofieldiae<\/i>.<\/span><\/div>\n<div class=\"NoiDungBai\">\n<div>M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ea1i Trung t\u00e2m C\u00f4ng ngh\u1ec7 sinh h\u1ecdc v\u00e0 Di truy\u1ec1n (CBGP UPM-INIA) \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng, b\u1eb1ng c\u00e1ch cho m\u1ed9t c\u00e2y tr\u1ed3ng ti\u1ebfp x\u00fac v\u1edbi m\u1ed9t ch\u1ee7ng vi sinh v\u1eadt Colletotrichum tofieldiae \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n l\u1eadp tr\u01b0\u1edbc \u0111\u00f3, c\u00e2y tr\u1ed3ng n\u00e0y c\u00f3 th\u1ec3 t\u0103ng s\u1ed1 l\u01b0\u1ee3ng, k\u00edch c\u1ee1, tr\u1ecdng l\u01b0\u1ee3ng h\u1ea1t, hoa v\u00e0 qu\u1ea3 c\u1ee7a n\u00f3. Ph\u00e1t hi\u1ec7n n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1ea3o h\u1ed9 b\u1edfi m\u1ed9t s\u00e1ng ch\u1ebf, v\u00e0 vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 gi\u1ea3m t\u00e1c \u0111\u1ed9ng t\u1edbi m\u00f4i tr\u01b0\u1eddng b\u1edfi h\u1ec7 th\u1ed1ng b\u00f3n d\u1ea1ng n\u00e0y \u0111\u1ea1i di\u1ec7n cho m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf cho c\u00e1c lo\u1ea1i ph\u00e2n kho\u00e1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho \u0111\u1ebfn nay.<\/div>\n<div><\/div>\n<div>Trong l\u0129nh v\u1ef1c n\u00f4ng nghi\u1ec7p, c\u00e1c lo\u1ea1i n\u1ea5m Colletotrichum \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn b\u1edfi v\u00ec ch\u00fang l\u00e0 c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh cho c\u00e2y tr\u1ed3ng. Tuy nhi\u00ean, lo\u00e0i n\u00e0y c\u00f3 c\u00e1c ph\u00e2n lo\u00e0i kh\u00e1c kh\u00f4ng g\u00e2y h\u1ea1i cho c\u00e2y k\u00fd ch\u1ee7 c\u1ee7a ch\u00fang v\u00e0 ch\u00fang th\u1ef1c s\u1ef1 c\u00f3 nhi\u1ec1u l\u1ee3i \u00edch. Nh\u00e0 nghi\u00ean c\u1ee9u Soledad Sacristan t\u1eeb CBGP hi\u1ec7n \u0111ang t\u1eadp trung nghi\u00ean c\u1ee9u c\u1ee7a m\u00ecnh v\u00e0o c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ed9ng sinh gi\u1eefa vi sinh v\u1eadt \u2013 th\u1ef1c v\u1eadt.<\/div>\n<div><\/div>\n<div>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 t\u00ecm th\u1ea5y r\u1eb1ng b\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng m\u1ed9t th\u00e0nh ph\u1ea7n c\u00f3 ch\u1ee9a Colletotrichum tofieldiae \u2013 m\u1ed9t lo\u1ea1i n\u1ea5m kh\u00f4ng g\u00e2y b\u1ec7nh cho c\u00e2y m\u00f4 h\u00ecnh Arabidopsis thaliana (c\u00e2y c\u00f3 hoa nh\u1ecf thu\u1ed9c h\u1ecd c\u1ea3i), c\u00e2y n\u00e0y c\u00f3 th\u1ec3 cho h\u1ea1t to h\u01a1n m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng c\u1ee7a n\u00f3. N\u00f3i c\u00e1ch kh\u00e1c, vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c vi sinh v\u1eadt n\u00e0y c\u00f3 th\u1ec3 gi\u00fap s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt .<\/div>\n<div><\/div>\n<div>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 gi\u00fap t\u0103ng n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng, \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n nh\u01b0ng c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n v\u00e0 kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 n\u00e0o v\u1ec1 \u00f4 nhi\u1ec5m so v\u1edbi c\u00e1c lo\u1ea1i ph\u00e2n kho\u00e1ng. Do \u0111\u00f3, l\u1ee3i \u00edch th\u01b0\u01a1ng m\u1ea1i t\u1eeb \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong n\u00f4ng nghi\u1ec7p, tr\u1ed3ng tr\u1ecdt, c\u00e2y l\u00e2m nghi\u1ec7p, c\u00e2y c\u1ea3nh ho\u1eb7c b\u1ea5t k\u1ef3 th\u1ef1c v\u1eadt kh\u00e1c s\u1ebd \u0111\u1ea1i di\u1ec7n cho s\u1ef1 ti\u1ebft ki\u1ec7m v\u1ec1 kinh t\u1ebf v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng quan tr\u1ecdng.<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t nh\u00e0 khoa h\u1ecdc t\u1eeb UPM \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 n\u00e2ng cao n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng nh\u1edd ti\u1ebfp x\u00fac c\u1ee7a r\u1ec5, c\u00e1c b\u1ed9 ph\u1eadn tr\u00ean kh\u00f4ng ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 ch\u1ea5t n\u1ec1n c\u1ee7a c\u00e1c lo\u1ea1i n\u1ea5m th\u1ef1c v\u1eadt: Colletotrichum tofieldiae. M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ea1i Trung t\u00e2m C\u00f4ng ngh\u1ec7 [&#8230;]\n","protected":false},"author":1,"featured_media":1414,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6691"}],"collection":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/comments?post=6691"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6691\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/1414"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}