{"id":9397,"date":"2010-08-05T02:58:51","date_gmt":"2010-08-04T19:58:51","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2010\/08\/tim-hieu-tac-dong-cua-auxin-va-gibberelline-den-kha-nang-ra-re-cua-hom-giam-sao-den\/"},"modified":"2015-05-19T14:34:19","modified_gmt":"2015-05-19T07:34:19","slug":"tim-hieu-tac-dong-cua-auxin-va-gibberelline-den-kha-nang-ra-re-cua-hom-giam-sao-den","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/tim-hieu-tac-dong-cua-auxin-va-gibberelline-den-kha-nang-ra-re-cua-hom-giam-sao-den\/","title":{"rendered":"T\u00ecm hi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a Auxin v\u00e0 Gibberelline \u0111\u1ebfn kh\u1ea3 n\u0103ng ra r\u1ec5 c\u1ee7a hom gi\u00e2m Sao \u0111en"},"content":{"rendered":"<p><strong>B\u00f9i Trung<\/strong><em><\/em><\/p>\n<p><em>Tr\u01b0\u1eddng THPT A L\u01b0\u1edbi, Th\u1eeba Thi\u00ean Hu\u1ebf <\/em><\/p>\n<p><strong>T\u00d3M T\u1eaeT<\/strong><\/p>\n<p>K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u t\u00e1c \u0111\u1ed9ng c\u1ee7a Auxin v\u00e0 Gibberelline \u0111\u1ebfn kh\u1ea3 n\u0103ng ra r\u1ec5 c\u1ee7a hom gi\u00e2m Sao \u0111en t\u1ea1i huy\u1ec7n A L\u01b0\u1edbi, t\u1ec9nh Th\u1eeba Thi\u00ean &#8211; Hu\u1ebf cho th\u1ea5y, NAA c\u00f3 t\u00e1c d\u1ee5ng k\u00edch th\u00edch ra r\u1ec5, c\u00f2n GA<sub>3 <\/sub>l\u1ea1i \u1ee9c ch\u1ebf ra r\u1ec5. N\u1ed3ng \u0111\u1ed9 NAA th\u00edch h\u1ee3p cho kh\u1ea3 n\u0103ng ra r\u1ec5 c\u1ee7a hom gi\u00e2m Sao \u0111en l\u00e0 1000ppm v\u1edbi th\u1eddi gian nh\u00fang hom gi\u00e2m 5 gi\u00e2y. N\u1ed3ng \u0111\u1ed9 c\u00e0ng cao v\u00e0 th\u1eddi gian nh\u00fang hom gi\u00e2m c\u00e0ng l\u1edbn th\u00ec kh\u1ea3 n\u0103ng \u1ee9c ch\u1ebf c\u1ee7a NAA v\u00e0 GA<sub>3 <\/sub>c\u00e0ng m\u1ea1nh. Hom gi\u00e2m 1 tu\u1ed5i c\u00f3 kh\u1ea3 n\u0103ng ra r\u1ec5 t\u1ed1t h\u01a1n hom gi\u00e2m 2 v\u00e0 3 tu\u1ed5i.<\/p>\n<p><strong>T\u1eeb kh\u00f3a: <\/strong>A L\u01b0\u1edbi, Sao \u0111en, Gi\u00e2m hom<em>.<\/em><\/p>\n<p><strong>\u0110\u1eb6T V\u1ea4N \u0110\u1ec0<\/strong><\/p>\n<p>Nh\u00e2n gi\u1ed1ng sinh d\u01b0\u1ee1ng \u0111ang \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng ng\u00e0y c\u00e0ng nhi\u1ec1u v\u00e0 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t gi\u1ed1ng c\u00e2y r\u1eebng \u1edf nhi\u1ec1u n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi v\u00e0 c\u1ea3 \u1edf n\u01b0\u1edbc ta. Trong th\u1ef1c ti\u1ec5n s\u1ea3n xu\u1ea5t, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u00e2n gi\u1ed1ng sinh d\u01b0\u1ee1ng r\u1ea5t phong ph\u00fa, hi\u1ec7n nay \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t l\u00e0 chi\u1ebft, gh\u00e9p, gi\u00e2m hom v\u00e0 nu\u00f4i c\u1ea5y m\u00f4.<\/p>\n<p>(Trang 1170-1175)<\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">\n&nbsp;\n<\/p>\n<p align=\"justify\">\n<span style=\"font-style: normal; font-family: Arial; font-size: 10pt\">K\u1ebft qu\u1ea3 nghi&ecirc;n c\u1ee9u t&aacute;c \u0111\u1ed9ng c\u1ee7a Auxin v&agrave; Gibberelline \u0111\u1ebfn kh\u1ea3 n\u0103ng ra r\u1ec5 c\u1ee7a hom gi&acirc;m Sao \u0111en t\u1ea1i huy\u1ec7n A L\u01b0\u1edbi, t\u1ec9nh Th\u1eeba Thi&ecirc;n &#8211; Hu\u1ebf cho th\u1ea5y, NAA c&oacute; t&aacute;c d\u1ee5ng k&iacute;ch th&iacute;ch ra r\u1ec5, c&ograve;n GA<sub>3 <\/sub>l\u1ea1i \u1ee9c ch\u1ebf ra r\u1ec5. N\u1ed3ng \u0111\u1ed9 NAA th&iacute;ch h\u1ee3p cho kh\u1ea3 n\u0103ng ra r\u1ec5 c\u1ee7a hom gi&acirc;m Sao \u0111en l&agrave; 1000ppm v\u1edbi th\u1eddi gian nh&uacute;ng hom gi&acirc;m 5 gi&acirc;y. N\u1ed3ng \u0111\u1ed9 c&agrave;ng cao v&agrave; th\u1eddi gian nh&uacute;ng hom gi&acirc;m c&agrave;ng l\u1edbn th&igrave; kh\u1ea3 n\u0103ng \u1ee9c ch\u1ebf c\u1ee7a NAA v&agrave; GA<sub>3 <\/sub>c&agrave;ng m\u1ea1nh. Hom gi&acirc;m 1 tu\u1ed5i c&oacute; kh\u1ea3 n\u0103ng ra r\u1ec5 t\u1ed1t h\u01a1n hom gi&acirc;m 2 v&agrave; 3 tu\u1ed5i.<\/span><\/p>\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\/9397"}],"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=9397"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9397\/revisions"}],"predecessor-version":[{"id":15278,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9397\/revisions\/15278"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}