{"id":9043,"date":"2009-04-20T08:21:33","date_gmt":"2009-04-20T01:21:33","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2009\/04\/buoc-dau-nghien-cuu-nhan-giong-so-bang-giam-hom-va-ghep-cay-mam\/"},"modified":"2013-10-06T09:01:11","modified_gmt":"2013-10-06T02:01:11","slug":"buoc-dau-nghien-cuu-nhan-giong-so-bang-giam-hom-va-ghep-cay-mam","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/buoc-dau-nghien-cuu-nhan-giong-so-bang-giam-hom-va-ghep-cay-mam\/","title":{"rendered":"B\u01b0\u1edbc \u0111\u1ea7u nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng S\u1edf b\u1eb1ng gi\u00e2m hom v\u00e0 gh\u00e9p c\u00e2y m\u1ea7m"},"content":{"rendered":"<\/p>\n<p> <strong>Ho\u00e0ng V\u0103n Th\u1eafng<\/strong> <\/p>\n<p> <em>Ph\u00f2ng k\u1ef9 thu\u1eadt L\u00e2m sinh<\/em> <\/p>\n<p> <strong>\u0110o\u00e0n Th\u1ecb Mai<\/strong> <\/p>\n<p> <em>Trung t\u00e2m Nghi\u00ean c\u1ee9u Gi\u1ed1ng c\u00e2y r\u1eebng<\/em> <\/p>\n<p> <em>Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t <\/em><em>Nam<\/em> <\/p>\n<p> <strong>T\u00d3M T\u1eaeT<\/strong> <\/p>\n<p> K\u1ebft qu\u1ea3 b\u01b0\u1edbc \u0111\u1ea7u nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng S\u1edf b\u1eb1ng gi\u00e2m hom v\u00e0 gh\u00e9p c\u00e2y m\u1ea7m cho th\u1ea5y c\u00e1c bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt gi\u00e2m hom v\u00e0 gh\u00e9p c\u00e2y m\u1ea7m \u0111\u1ec1u r\u1ea5t c\u00f3 tri\u1ec3n v\u1ecdng. Trong c\u00e1c lo\u1ea1i hormon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u00ec hormon NAA v\u1edbi n\u1ed3ng \u0111\u1ed9 0,1% cho t\u1ef7 l\u1ec7 ra r\u1ec5 cao nh\u1ea5t (72,3%) v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng hom t\u1ed1t nh\u1ea5t. Gi\u00e2m hom S\u1edf v\u00e0o th\u00e1ng 8 cho t\u1ef7 l\u1ec7 hom ra r\u1ec5 cao nh\u1ea5t (83,4%). K\u1ebft qu\u1ea3 th\u00ed nghi\u1ec7m gh\u00e9p c\u00e2y m\u1ea7m S\u1edf cho th\u1ea5y, g\u1ed1c gh\u00e9p l\u00e0 c\u00e2y m\u1ea7m 30 ng\u00e0y tu\u1ed5i, ch\u1ed3i gh\u00e9p l\u00e0 c\u00e2y m\u00f4 v\u00e0 v\u1eadt li\u1ec7u k\u1ebft n\u1ed1i b\u1eb1ng gi\u1ea5y nh\u00f4m m\u1ecfng cho c\u00e2y gh\u00e9p c\u00f3 t\u1ef7 l\u1ec7 s\u1ed1ng cao nh\u1ea5t, \u0111\u1ea1t 80,0-84,4%. <\/p>\n<p> <a><strong>C\u1eadp nh\u1eadt t\u1ea1i \u0111\u00e2y <\/strong><\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<div align=\"justify\">\n<font size=\"3\"><font face=\"Times New Roman\">K\u1ebft qu\u1ea3 b\u01b0\u1edbc \u0111\u1ea7u nghi&ecirc;n c\u1ee9u nh&acirc;n gi\u1ed1ng S\u1edf b\u1eb1ng gi&acirc;m hom v&agrave; gh&eacute;p c&acirc;y m\u1ea7m cho th\u1ea5y c&aacute;c bi\u1ec7n ph&aacute;p k\u1ef9 thu\u1eadt gi&acirc;m hom v&agrave; gh&eacute;p c&acirc;y m\u1ea7m \u0111\u1ec1u r\u1ea5t c&oacute; tri\u1ec3n v\u1ecdng. Trong c&aacute;c lo\u1ea1i hormon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th&igrave; hormon NAA v\u1edbi n\u1ed3ng \u0111\u1ed9 0,1% cho t\u1ef7 l\u1ec7 ra r\u1ec5 cao nh\u1ea5t (72,3%) v&agrave; ch\u1ea5t l\u01b0\u1ee3ng hom t\u1ed1t nh\u1ea5t. Gi&acirc;m hom S\u1edf v&agrave;o th&aacute;ng 8 cho t\u1ef7 l\u1ec7 hom ra r\u1ec5 cao nh\u1ea5t (83,4%). K\u1ebft qu\u1ea3 th&iacute; nghi\u1ec7m gh&eacute;p c&acirc;y m\u1ea7m S\u1edf cho th\u1ea5y, g\u1ed1c gh&eacute;p l&agrave; c&acirc;y m\u1ea7m 30 ng&agrave;y tu\u1ed5i, ch\u1ed3i gh&eacute;p l&agrave; c&acirc;y m&ocirc; v&agrave; v\u1eadt li\u1ec7u k\u1ebft n\u1ed1i b\u1eb1ng gi\u1ea5y nh&ocirc;m m\u1ecfng cho c&acirc;y gh&eacute;p c&oacute; t\u1ef7 l\u1ec7 s\u1ed1ng cao nh\u1ea5t, \u0111\u1ea1t 80,0-84,4%.<\/font><\/font>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9043"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=9043"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9043\/revisions"}],"predecessor-version":[{"id":10497,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9043\/revisions\/10497"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}