{"id":9088,"date":"2009-04-20T08:33:58","date_gmt":"2009-04-20T01:33:58","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2009\/04\/ket-qua-nghien-cuu-thu-hai-bao-quan-xu-ly-va-gieo-uom-hat-to-hap-dien-bien-altingia-siamensis-tai-tay-bac\/"},"modified":"2013-10-06T09:01:19","modified_gmt":"2013-10-06T02:01:19","slug":"ket-qua-nghien-cuu-thu-hai-bao-quan-xu-ly-va-gieo-uom-hat-to-hap-dien-bien-altingia-siamensis-tai-tay-bac","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/ket-qua-nghien-cuu-thu-hai-bao-quan-xu-ly-va-gieo-uom-hat-to-hap-dien-bien-altingia-siamensis-tai-tay-bac\/","title":{"rendered":"K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u thu h\u00e1i, b\u1ea3o qu\u1ea3n, x\u1eed l\u00fd v\u00e0 gieo \u01b0\u01a1m h\u1ea1t T\u00f4 h\u1ea1p \u0110i\u1ec7n Bi\u00ean (Altingia siamensis) t\u1ea1i T\u00e2y B\u1eafc"},"content":{"rendered":"\n<p> <strong>Ph\u1ea1m Quang Tuy\u1ebfn<\/strong> <\/p>\n<p> <em>Ph\u00f2ng Nghi\u00ean c\u1ee9u K\u1ef9 thu\u1eadt L\u00e2m sinh<\/em> <\/p>\n<p> <em>Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/em> <\/p>\n<p> <strong>T\u00d3M T\u1eaeT<\/strong> <\/p>\n<p> Qu\u1ea3 T\u00f4 h\u1ea1p \u0110i\u1ec7n Bi\u00ean thu h\u00e1i v\u00e0o th\u00e1ng 12 khi qu\u1ea3 b\u1eaft \u0111\u1ea7u ch\u00edn chuy\u1ec3n t\u1eeb m\u00e0u x\u00e1m xanhsang m\u00e0u x\u00e1m \u0111en. H\u1ea1t T\u00f4 h\u1ea1p b\u1ea3o qu\u1ea3n trong t\u1ee7 l\u1ea1nh th\u00f4ng th\u01b0\u1eddng, th\u1eddi gian b\u1ea3o qu\u1ea3n kho\u1ea3ng 5 th\u00e1ng h\u1ea1t \u0111\u00e3 b\u1eaft \u0111\u1ea7u m\u1ea5t s\u1ee9c n\u1ea3y m\u1ea7m. H\u1ea1t T\u00f4 h\u1ea1p x\u1eed l\u00fd v\u1edbi c\u00f4ng th\u1ee9c nhi\u1ec7t \u0111\u1ed9 40<sup>0<\/sup>C ng\u00e2m trong 8h cho t\u1ef7 l\u1ec7 n\u1ea3y m\u1ea7m cao nh\u1ea5t. C\u00e2y con giai \u0111o\u1ea1n v\u01b0\u1eddn \u01b0\u01a1m 4 th\u00e1ng tu\u1ed5i sinh tr\u01b0\u1edfng t\u1ed1t nh\u1ea5t v\u1edbi c\u00f4ng th\u1ee9c th\u00e0nh ph\u1ea7n ru\u1ed9t b\u1ea7u 90% \u0111\u1ea5t m\u00f9n t\u01a1i x\u1ed1p + 7% ph\u00e2n chu\u1ed3ng hoai + 3% ph\u00e2n l\u00e2n. C\u00e2y con sinh tr\u01b0\u1edfng t\u1ed1t nh\u1ea5t \u1edf c\u00f4ng th\u1ee9c gi\u00e0n che 50%. <\/p>\n<p> <strong>T\u1eeb kho\u00e1: <\/strong>T\u00f4 h\u1ea1p \u0110i\u1ec7n Bi\u00ean, b\u1ea3o qu\u1ea3n h\u1ea1t, T\u00e2y B\u1eafc <\/p>\n<p> <strong>M\u1ede \u0110\u1ea6U<\/strong> <\/p>\n<p> T\u00f4 h\u1ea1p \u0110i\u1ec7n Bi\u00ean l\u00e0 c\u00e2y b\u1ea3n \u0111\u1ecba c\u00f3 nhi\u1ec1u gi\u00e1 tr\u1ecb c\u1ea3 v\u1ec1 sinh th\u00e1i, m\u00f4i tr\u01b0\u1eddng v\u00e0 d\u01b0\u1ee3c li\u1ec7u. T\u00f4 h\u1ea1p l\u00e0 c\u00e2y g\u1ed7 l\u1edbn cao (30 \u2013 50m), \u0111\u01b0\u1eddng k\u00ednh c\u00f3 th\u1ec3 t\u1edbi 1m. L\u00e0 lo\u00e0i c\u00e2y th\u01b0\u1eddng xanh, \u01b0a s\u00e1ng, sinh tr\u01b0\u1edfng nhanh, t\u00e1i sinh m\u1ea1nh. G\u1ed7 m\u00e0u n\u00e2u \u0111\u1ecf, l\u00f5i l\u1edbn, c\u00f3 nhi\u1ec1u gi\u00e1 tr\u1ecb: kh\u00f4ng m\u1ed1i m\u1ecdt, c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 x\u00e2y d\u1ef1ng, \u0111\u00f3ng t\u00e0u thuy\u1ec1n, c\u1ea5t tinh d\u1ea7u v\u00e0 l\u00e0m thu\u1ed1c r\u1ea5t t\u1ed1t. T\u00f4 h\u1ea1p l\u1ea1i r\u1ea5t th\u00edch nghi v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba c\u1ee7a khu v\u1ef1c T\u00e2y B\u1eafc. Vi\u1ec7c nh\u00e2n gi\u1ed1ng, g\u00e2y tr\u1ed3ng c\u00e1c lo\u00e0i c\u00e2y g\u1ed7 l\u1edbn, c\u00f3 nhi\u1ec1u gi\u00e1 tr\u1ecb l\u00e0 ph\u00f9 h\u1ee3p v\u1edbi chi\u1ebfn l\u01b0\u1ee3c ph\u00e1t tri\u1ec3n l\u00e2m nghi\u1ec7p c\u1ee7a v\u00f9ng v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u tr\u1ed3ng r\u1eebng c\u1ee7a ng\u01b0\u1eddi d\u00e2n. Trong khi \u0111\u00f3, t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn thu h\u00e1i, b\u1ea3o qu\u1ea3n, x\u1eed l\u00fd h\u1ea1t gi\u1ed1ng, gieo \u01b0\u01a1m, ch\u0103m s\u00f3c c\u00e2y con, tr\u1ed3ng r\u1eebng v\u1ec1 c\u00e2y b\u1ea3n \u0111\u1ecba n\u00f3i chung v\u00e0 T\u00f4 h\u1ea1p \u0110i\u1ec7n Bi\u00ean n\u00f3i ri\u00eang c\u00f2n r\u1ea5t nhi\u1ec1u h\u1ea1n ch\u1ebf. V\u00ec v\u1eady, nghi\u00ean c\u1ee9u k\u1ef9 thu\u1eadt thu h\u00e1i b\u1ea3o qu\u1ea3n, nh\u00e2n gi\u1ed1ng, gieo \u01b0\u01a1m h\u1ea1t v\u00e0 ch\u0103m s\u00f3c c\u00e2y con l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi khu v\u1ef1c T\u00e2y B\u1eafc. <\/p>\n<p> <strong><a>C\u1eadp nh\u1eadt t\u1ea1i \u0111\u00e2y<\/a><\/strong> <\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">\n&nbsp;\n<\/p>\n<p align=\"justify\">\n<span style=\"font-family: &#39;Times New Roman&#39;; font-size: 12pt\">Qu\u1ea3 T&ocirc; h\u1ea1p \u0110i\u1ec7n Bi&ecirc;n thu h&aacute;i v&agrave;o th&aacute;ng 12 khi qu\u1ea3 b\u1eaft \u0111\u1ea7u ch&iacute;n chuy\u1ec3n t\u1eeb m&agrave;u x&aacute;m xanh<span>&nbsp; <\/span>sang m&agrave;u x&aacute;m \u0111en. H\u1ea1t T&ocirc; h\u1ea1p b\u1ea3o qu\u1ea3n trong t\u1ee7 l\u1ea1nh th&ocirc;ng th\u01b0\u1eddng, th\u1eddi gian b\u1ea3o qu\u1ea3n kho\u1ea3ng 5 th&aacute;ng h\u1ea1t \u0111&atilde; b\u1eaft \u0111\u1ea7u m\u1ea5t s\u1ee9c n\u1ea3y m\u1ea7m. H\u1ea1t T&ocirc; h\u1ea1p x\u1eed l&yacute; v\u1edbi c&ocirc;ng th\u1ee9c nhi\u1ec7t \u0111\u1ed9 40<sup>0<\/sup>C ng&acirc;m trong 8h cho t\u1ef7 l\u1ec7 n\u1ea3y m\u1ea7m cao nh\u1ea5t. C&acirc;y con giai \u0111o\u1ea1n v\u01b0\u1eddn \u01b0\u01a1m 4 th&aacute;ng tu\u1ed5i sinh tr\u01b0\u1edfng t\u1ed1t nh\u1ea5t v\u1edbi c&ocirc;ng th\u1ee9c th&agrave;nh ph\u1ea7n ru\u1ed9t b\u1ea7u 90% \u0111\u1ea5t m&ugrave;n t\u01a1i x\u1ed1p + 7% ph&acirc;n chu\u1ed3ng hoai + 3% ph&acirc;n l&acirc;n. C&acirc;y con sinh tr\u01b0\u1edfng t\u1ed1t nh\u1ea5t \u1edf c&ocirc;ng th\u1ee9c gi&agrave;n che 50%.<\/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\/9088"}],"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=9088"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9088\/revisions"}],"predecessor-version":[{"id":10542,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9088\/revisions\/10542"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}