{"id":9263,"date":"2009-09-07T07:30:58","date_gmt":"2009-09-07T00:30:58","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2009\/09\/ket-qua-giam-hom-hong-tung-phuc-vu-bao-ton-nguon-gen\/"},"modified":"2019-09-24T14:55:19","modified_gmt":"2019-09-24T07:55:19","slug":"ket-qua-giam-hom-hong-tung-phuc-vu-bao-ton-nguon-gen","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/ket-qua-giam-hom-hong-tung-phuc-vu-bao-ton-nguon-gen\/","title":{"rendered":"K\u1ebft qu\u1ea3 gi\u00e2m hom H\u1ed3ng t\u00f9ng ph\u1ee5c v\u1ee5 b\u1ea3o t\u1ed3n ngu\u1ed3n gen"},"content":{"rendered":"<p>H\u1ed3ng t\u00f9ng c\u00f2n g\u1ecdi l\u00e0 Ho\u00e0ng \u0111\u00e0n gi\u1ea3, c\u00f3 t\u00ean khoa h\u1ecdc l\u00e0 <em>Dacrydium pierrei<\/em> Hickel (ho\u1eb7c <em>Dacrydium elatum<\/em>), thu\u1ed9c h\u1ecd Kim giao (<em>Podocarpaceae<\/em>) l\u00e0 lo\u00e0i c\u00e2y l\u1ea5y g\u1ed7, c\u00f3 ph\u00e2n b\u1ed1 r\u1ea3i r\u00e1c \u1edf c\u00e1c t\u1ec9nh mi\u1ec1n Trung v\u00e0 T\u00e2y Nguy\u00ean. M\u1eb7c d\u00f9 c\u00f3 ph\u00e2n b\u1ed1 kh\u00e1 r\u1ed9ng song ph\u00e2n b\u1ed1 kh\u00f4ng t\u1eadp trung, l\u1ea1i b\u1ecb khai th\u00e1c m\u1ea1nh \u0111\u1ec3 cung c\u1ea5p g\u1ed7 x\u00e2y d\u1ef1ng v\u00e0 gia d\u1ee5ng n\u00ean h\u1ed3ng t\u00f9ng \u0111\u00e3 \u0111\u01b0\u00ad\u1ee3c ghi v\u00e0o S\u00e1ch \u0111\u1ecf Vi\u1ec7t Nam (1996). Do c\u00e2y c\u00f3 k\u00edch th\u00ad\u01b0\u1edbc l\u1edbn (cao \u0111\u1ebfn 25-30 m) v\u00e0 qu\u1ea3 nh\u1ecf, t\u1ef7 l\u1ec7 n\u1ea3y m\u1ea7m th\u1ea5p n\u00ean r\u1ea5t kh\u00f3 thu h\u00e1i h\u1ea1t gi\u1ed1ng v\u00e0 gieo \u01b0\u01a1m ph\u1ee5c v\u1ee5 cho c\u00e1c nhu c\u1ea7u tr\u1ed3ng r\u1eebng. \u0110\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng tr\u00ean ch\u00fang t\u00f4I ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u gi\u00e2m hom c\u00e2y H\u1ed3ng t\u00f9ng ph\u1ee5c v\u1ee5 b\u1ea3o t\u1ed3n ngu\u1ed3n gen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">\n<span style=\"font-size: 10pt; font-family: Arial\">H\u1ed3ng t&ugrave;ng c&ograve;n g\u1ecdi l&agrave; Ho&agrave;ng \u0111&agrave;n gi\u1ea3, c&oacute; t&ecirc;n khoa h\u1ecdc l&agrave; <em>Dacrydium pierrei<\/em> Hickel (ho\u1eb7c <em>Dacrydium elatum<\/em>), thu\u1ed9c h\u1ecd Kim giao (<em>Podocarpaceae<\/em>) l&agrave; lo&agrave;i c&acirc;y l\u1ea5y g\u1ed7, c&oacute; ph&acirc;n b\u1ed1 r\u1ea3i r&aacute;c \u1edf c&aacute;c t\u1ec9nh mi\u1ec1n Trung v&agrave; T&acirc;y Nguy&ecirc;n. M\u1eb7c d&ugrave; c&oacute; ph&acirc;n b\u1ed1 kh&aacute; r\u1ed9ng song ph&acirc;n b\u1ed1 kh&ocirc;ng t\u1eadp trung, l\u1ea1i b\u1ecb khai th&aacute;c m\u1ea1nh \u0111\u1ec3 cung c\u1ea5p g\u1ed7 x&acirc;y d\u1ef1ng v&agrave; gia d\u1ee5ng n&ecirc;n h\u1ed3ng t&ugrave;ng \u0111&atilde; \u0111\u01b0&shy;\u1ee3c ghi v&agrave;o S&aacute;ch \u0111\u1ecf Vi\u1ec7t Nam (1996). Do c&acirc;y c&oacute; k&iacute;ch th&shy;\u01b0\u1edbc l\u1edbn (cao \u0111\u1ebfn 25-30 m) v&agrave; qu\u1ea3 nh\u1ecf, t\u1ef7 l\u1ec7 n\u1ea3y m\u1ea7m th\u1ea5p n&ecirc;n r\u1ea5t kh&oacute; thu h&aacute;i h\u1ea1t gi\u1ed1ng v&agrave; gieo \u01b0\u01a1m ph\u1ee5c v\u1ee5 cho c&aacute;c nhu c\u1ea7u tr\u1ed3ng r\u1eebng. \u0110\u1ec3 kh\u1eafc ph\u1ee5c t&igrave;nh tr\u1ea1ng tr&ecirc;n ch&uacute;ng t&ocirc;I ti\u1ebfn h&agrave;nh nghi&ecirc;n c\u1ee9u gi&acirc;m hom c&acirc;y H\u1ed3ng t&ugrave;ng ph\u1ee5c v\u1ee5 b\u1ea3o t\u1ed3n ngu\u1ed3n gen.<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9263"}],"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=9263"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9263\/revisions"}],"predecessor-version":[{"id":19138,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9263\/revisions\/19138"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}