{"id":9742,"date":"2012-02-20T02:20:01","date_gmt":"2012-02-19T19:20:01","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2012\/02\/nghien-cuu-ky-thuat-trong-rung-tham-canh-thong-caribe-cung-cap-go-lon\/"},"modified":"2013-10-06T09:02:34","modified_gmt":"2013-10-06T02:02:34","slug":"nghien-cuu-ky-thuat-trong-rung-tham-canh-thong-caribe-cung-cap-go-lon","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/nghien-cuu-ky-thuat-trong-rung-tham-canh-thong-caribe-cung-cap-go-lon\/","title":{"rendered":"Nghi\u00ean c\u1ee9u k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng th\u00e2m canh Th\u00f4ng carib\u00ea cung c\u1ea5p g\u1ed7 l\u1edbn"},"content":{"rendered":"<p> <strong><em>TS.\u0110\u1eb7ng V\u0103n Thuy\u1ebft, ThS. Bu\u0300i Tro\u0323ng Thu\u0309y<\/em><\/strong> <\/p>\n<p> <strong>TO\u0301M T\u0102\u0301T<\/strong> <\/p>\n<p> Th\u00f4ng carib\u00ea (<em>Pinus caribaea) <\/em>co\u0301 ph\u00e2n b\u00f4\u0301 t\u01b0\u0323 nhi\u00ean \u01a1\u0309 vu\u0300ng Trung My\u0303, la\u0300 c\u00e2y sinh tr\u01b0\u01a1\u0309ng nhanh, cung c\u00e2\u0301p g\u00f4\u0303 va\u0300 l\u00e2\u0301y nh\u01b0\u0323a. Di\u1ec7n t\u00edch \u0111\u1ea5t t\u1ef1 nhi\u00ean to\u00e0n qu\u1ed1c th\u00edch h\u1ee3p \u0111\u1ec3 tr\u1ed3ng Th\u00f4ng carib\u00ea chi\u1ebfm 24,4%, c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng 30,1%, \u00edt th\u00edch h\u1ee3p 45,5%. M\u1eadt \u0111\u1ed9 tr\u1ed3ng r\u1eebng Th\u00f4ng carib\u00ea 1100 c\u00e2y\/ha l\u00e0 ph\u00f9 h\u1ee3p. B\u00f3n cho m\u1ed7i g\u1ed1c 200g ph\u00e2n l\u00e2n khi tr\u1ed3ng v\u00e0 b\u00f3n l\u1eb7p l\u1ea1i v\u00e0o l\u1ea7n ch\u0103m s\u00f3c th\u1ee9 nh\u1ea5t c\u1ee7a n\u0103m th\u1ee9 2 c\u00f3 \u1ea3nh h\u01b0\u1edfng t\u1ed1t nh\u1ea5t \u0111\u1ebfn sinh tr\u01b0\u1edfng c\u1ee7a r\u1eebng tr\u1ed3ng Th\u00f4ng carib\u00ea \u1edf tu\u1ed5i 4, \u0111a\u0323t 17,5 m<sup>3<\/sup>\/ha.R\u1eebng tr\u1ed3ng Th\u00f4ng carib\u00ea v\u1edbi m\u1ee5c \u0111\u00edch ban \u0111\u1ea7u \u0111\u1ec3 cung c\u1ea5p g\u1ed7 nh\u1ecf, m\u1eadt \u0111\u1ed9 tr\u1ed3ng d\u00e0y 1600 c\u00e2y\/ha, n\u00ea\u0301u ti\u0309a th\u01b0a \u01a1\u0309 tu\u00f4\u0309i 13-14 thi\u0300 gi\u1eef l\u1ea1i nu\u00f4i d\u01b0\u1ee1ng 750-800 c\u00e2y\/ha \u0111\u1ec3 l\u1ea5y g\u1ed7 l\u1edbn la\u0300 phu\u0300 h\u01a1\u0323p; ti\u1ebfp t\u1ee5c b\u00f3n 300g ph\u00e2n l\u00e2n cho m\u1ed7i c\u00e2y nu\u00f4i d\u01b0\u1ee1ng r\u1eebng 2-3 n\u0103m \u0111a\u0323t t\u0103ng tr\u01b0\u1edfng 27,6-39,2 m<sup>3<\/sup>\/ha\/n\u0103m. <\/p>\n<p> <strong>T\u01b0\u0300 kho\u0301a:<\/strong> Tr\u00f4\u0300ng th\u00e2m canh, Th\u00f4ng carib\u00ea, G\u00f4\u0303 l\u01a1\u0301n.  <\/p>\n<p> <strong>\u0110\u0102\u0323T V\u00c2\u0301N \u0110\u00ca\u0300<\/strong> <\/p>\n<p> \u0110\u1ed1i v\u1edbi Th\u00f4ng carib\u00ea \u0111\u00e3 c\u00f3 m\u1ed9t s\u1ed1 c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u kh\u1ea3o nghi\u1ec7m gi\u1ed1ng, k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng th\u00e2m canh cung c\u1ea5p g\u1ed7 cho nguy\u00ean li\u1ec7u gi\u1ea5y, v\u00e1n d\u0103m,\u2026.  <\/p>\n<p> Hi\u00ea\u0323n nay, nhu c\u1ea7u n\u1ed9i ti\u00eau va\u0300 \u0111\u1eb7c bi\u1ec7t l\u00e0 xu\u1ea5t kh\u1ea9u \u0111\u1ed3 m\u1ed9c c\u00f3 s\u1ef1 t\u0103ng tr\u01b0\u1edfng \u0111\u1ed9t bi\u1ebfn nh\u01b0ng t\u1edbi 70-80% nguy\u00ean li\u1ec7u ph\u1ea3i nh\u1eadp ngo\u1ea1i. Nguy\u00ean li\u00ea\u0323u g\u00f4\u0303 l\u01a1\u0301n \u0111\u00ea\u0309 sa\u0309n xu\u00e2\u0301t \u0111\u00f4\u0300 m\u00f4\u0323c dang co\u0301 nhu c\u00e2\u0300u t\u0103ng cao, vi\u0300 v\u00e2\u0323y, c\u00e2\u0300n nghi\u00ean c\u01b0\u0301u g\u00e2y tr\u00f4\u0300ng r\u01b0\u0300ng \u0111\u00ea\u0309 cung c\u00e2\u0301p g\u00f4\u0303 l\u01a1\u0301n. <\/p>\n<p> Ba\u0300i vi\u00ea\u0301t na\u0300y n\u00eau nh\u01b0\u0303ng k\u00ea\u0301t qua\u0309 nghi\u00ean c\u01b0\u0301u k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng th\u00e2m canh Th\u00f4ng carib\u00ea cung c\u1ea5p g\u1ed7 l\u1edbn. <\/p>\n<p> <em>(K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u khoa h\u1ecdc c\u00f4ng ngh\u1ec7 giai \u0111o\u1ea1n 2006-2010, trang 113-120)<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">\n<span style=\"font-family: Arial; font-size: 10pt\">Th&ocirc;ng carib&ecirc; (<em>Pinus caribaea) <\/em>co\u0301 ph&acirc;n b&ocirc;\u0301 t\u01b0\u0323 nhi&ecirc;n \u01a1\u0309 vu\u0300ng Trung My\u0303, la\u0300 c&acirc;y sinh tr\u01b0\u01a1\u0309ng nhanh, cung c&acirc;\u0301p g&ocirc;\u0303 va\u0300 l&acirc;\u0301y nh\u01b0\u0323a. Di\u1ec7n t&iacute;ch \u0111\u1ea5t t\u1ef1 nhi&ecirc;n to&agrave;n qu\u1ed1c th&iacute;ch h\u1ee3p \u0111\u1ec3 tr\u1ed3ng Th&ocirc;ng carib&ecirc; chi\u1ebfm 24,4%, c&oacute; th\u1ec3 m\u1edf r\u1ed9ng 30,1%, &iacute;t th&iacute;ch h\u1ee3p 45,5%. <\/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\/9742"}],"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=9742"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9742\/revisions"}],"predecessor-version":[{"id":11195,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9742\/revisions\/11195"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}