{"id":206,"date":"2005-06-29T23:21:20","date_gmt":"2005-06-29T23:21:20","guid":{"rendered":"http:\/\/vafs.dungnq.local\/2005\/06\/29\/su-dung-cay-ban-dia-vao-trong-rung-o-viet-nam-chuong-1\/"},"modified":"2013-10-06T08:59:29","modified_gmt":"2013-10-06T01:59:29","slug":"su-dung-cay-ban-dia-vao-trong-rung-o-viet-nam-chuong-1","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/su-dung-cay-ban-dia-vao-trong-rung-o-viet-nam-chuong-1\/","title":{"rendered":"S\u1eed d\u1ee5ng c\u00e2y b\u1ea3n \u0111\u1ecba v\u00e0o tr\u1ed3ng r\u1eebng \u1edf Vi\u1ec7t Nam (ch\u01b0\u01a1ng 1)"},"content":{"rendered":"

II. c\u00e2y g\u1ed7 l\u1edbn, g\u1ed7 d\u00e1n l\u1ea1ng<\/b> <\/p>\n<\/p>\n

C\u00e2y m\u1ee1<\/b> <\/p>\n

T\u00ean khoa h\u1ecdc: Manglietia glauca <\/i>Bl (M<\/i>. conifera <\/i>Dandy).<\/i> <\/p>\n

H\u1ecd M\u1ed9c lan – Magnoliaceae.<\/i> <\/p>\n<\/p>\n

1. M\u00f4 t\u1ea3 h\u00ecnh th\u00e1i<\/b> <\/p>\n

M\u1ee1 l\u00e0 c\u00e2y g\u1ed7 l\u1edbn cao t\u1edbi 25-30m, \u0111\u01b0\u1eddng k\u00ednh ngang ng\u1ef1c \u0111\u1ea1t t\u1edbi 50-60 cm. Th\u00e2n tr\u00f2n, th\u1eb3ng. V\u1ecf x\u00e1m b\u1ea1c, th\u1ecbt m\u00e0u tr\u1eafng c\u00f3 m\u00f9i th\u01a1m nh\u1eb9. Th\u00e2n \u0111\u01a1n tr\u1ee5c, c\u00e0nh nh\u1ecf. T\u1ef7 l\u1ec7 chi\u1ec1u cao d\u01b0\u1edbi c\u00e0nh \u0111\u1ea1t 2\/3 chi\u1ec1u cao. L\u00e1 \u0111\u01a1n m\u1ecdc c\u00e1ch, phi\u1ebfn l\u00e1 h\u00ecnh tr\u1ee9ng, g\u00e2n n\u1ed5i r\u00f5 c\u1ea3 2 m\u1eb7t, cu\u1ed1ng l\u00e1 m\u1ea3nh. Hoa l\u01b0\u1ee1ng t\u00ednh, m\u1ecdc \u0111\u01a1n \u0111\u1ed9c \u1edf \u0111\u1ea7u c\u00e0nh, c\u00f3 m\u00e0u tr\u1eafng, to. Qu\u1ea3 k\u00e9p h\u00ecnh n\u00f3n. H\u1ea1t c\u00f3 n\u1ed9i nh\u0169 m\u00e0u \u0111\u1ecf, khi x\u00e1t h\u1ebft n\u1ed9i nh\u0169 h\u1ea1t c\u00f3 v\u1ecf m\u00e0u \u0111en, c\u00f3 m\u00f9i th\u01a1m. H\u1ea1t c\u00f3 nhi\u1ec1u d\u1ea7u. <\/p>\n<\/p>\n

2. \u0110\u1eb7c \u0111i\u1ec3m sinh th\u00e1i <\/b> <\/p>\n

Th\u01b0\u1eddng g\u1eb7p m\u1ee1 trong r\u1eebng th\u1ee9 sinh \u1edf Y\u00ean B\u00e1i, H\u00e0 Giang, Tuy\u00ean Quang, Ph\u00fa Th\u1ecd, Thanh H\u00f3a, Ngh\u1ec7 An, H\u00e0 T\u0129nh. M\u1ee1 l\u00e0 lo\u00e0i c\u00e2y l\u00e1 r\u1ed9ng th\u01b0\u1eddng xanh. M\u1ee1 th\u01b0\u1eddng s\u1ed1ng v\u1edbi c\u00e1c lo\u00e0i gi\u1ed5i, gi\u1ebb, tr\u00e2m, ng\u00e1t, g\u1ed9i. <\/p>\n

M\u1ee1 th\u00edch h\u1ee3p v\u1edbi v\u00f9ng c\u00f3 l\u01b0\u1ee3ng m\u01b0a: 1400 – 2000 mm\/n\u0103m. Th\u00e1ng kh\u00f4 h\u1ea1n (L\u01b0\u1ee3ng m\u01b0a nh\u1ecf h\u01a1n 50 mm\/th\u00e1ng) kh\u00f4ng qu\u00e1 2 th\u00e1ng.M\u1ee1 th\u00edch h\u1ee3p v\u1edbi nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh h\u00e0ng n\u0103m t\u1eeb 22 -24oC<\/sup>, nhi\u1ec7t \u0111\u1ed9 t\u1ed1i cao tuy\u1ec7t \u0111\u1ed1i 42o<\/sup> C, nhi\u1ec7t \u0111\u1ed9 t\u1ed1i th\u1ea5p tuy\u1ec7t \u0111\u1ed1i -1oC<\/sup>.M\u1ee1 \u00edt ch\u1ecbu n\u1eafng n\u00f3ng v\u00e0 gi\u00e1 r\u00e9t, \u0111\u1eb7c bi\u1ec7t \u1edf giai \u0111o\u1ea1n tu\u1ed5i non (Ng\u00f4 Quang \u0110\u00ea, 1992). D\u01b0\u1edbi 18 th\u00e1ng tu\u1ed5i, m\u1ee1 l\u00e0 c\u00e2y c\u1ea7n che b\u00f3ng. M\u1ee1 sinh tr\u01b0\u1edfng t\u1ed1t nh\u1ea5t \u1edf \u0111\u1ed9 chi\u1ebfu s\u00e1ng b\u1eb1ng 1\/3 \u0111\u1ed9 chi\u1ebfu s\u00e1ng tr\u1ef1c x\u1ea1 t\u1ef1 nhi\u00ean. <\/p>\n

\u00e1nh s\u00e1ng gay g\u1eaft m\u00f9a h\u00e8 v\u00e0 m\u00f9a thu kh\u00f4ng thu\u1eadn l\u1ee3i cho sinh tr\u01b0\u1edfng c\u1ee7a m\u1ee1. \u00e1nh s\u00e1ng th\u1ea5p trong m\u00f9a \u0111\u00f4ng v\u00e0 \u00e1nh s\u00e1ng t\u00e1n quang trong m\u00f9a xu\u00e2n th\u00edch h\u1ee3p v\u1edbi sinh tr\u01b0\u1edfng c\u1ee7a m\u1ee1 (Nguy\u1ec5n H\u1eefu Th\u01b0\u1edbc, Nguy\u1ec5n Li\u1ec5n, 1965). Khi m\u1ee1 l\u1edbn c\u00f3 y\u00eau c\u1ea7u \u00e1nh s\u00e1ng cao h\u01a1n. T\u00e1n c\u00e2y t\u1ef1 nhi\u00ean trong b\u0103ng ch\u1eeba che b\u0103ng m\u1ee1 tr\u1ed3ng (5 tu\u1ed5i) \u0111\u1ee9ng c\u1ea1nh (c\u00e1ch 2,5m), m\u1ee1 thi\u1ebfu \u00e1nh s\u00e1ng, m\u1ecdc y\u1ebfu, l\u00e1 \u00faa, th\u00e2n m\u1ea3nh, sinh tr\u01b0\u1edfng x\u1ea5u h\u01a1n v\u1edbi c\u00e1c h\u00e0ng kh\u00e1c (L\u00e2m C\u00f4ng \u0110\u1ecbnh, 1965). M\u1ee1 th\u00edch h\u1ee3p \u0111\u1ea5t t\u1ed1t, s\u00e2u \u1ea9m, tho\u00e1t n\u01b0\u1edbc, nhi\u1ec1u m\u00f9n. Th\u00e0nh ph\u1ea7n c\u01a1 gi\u1edbi s\u00e9t nh\u1eb9 \u0111\u1ebfn s\u00e9t ph\u00e1t tri\u1ec3n tr\u00ean phi\u1ebfn th\u1ea1ch mica, phi\u1ebfn th\u1ea1ch s\u00e9t, riolit, po\u00f3c phia. M\u1ee1 th\u01b0\u1eddng xanh quanh n\u0103m. Ra hoa v\u00e0o th\u00e1ng 3-4. Qu\u1ea3 ch\u00edn v\u00e0o th\u00e1ng 8-9.<\/p>\n","protected":false},"excerpt":{"rendered":"

II. c\u00e2y g\u1ed7 l\u1edbn, g\u1ed7 d\u00e1n l\u1ea1ng<\/p>\n

C\u00e2y m\u1ee1
\nT\u00ean khoa h\u1ecdc: Manglietia glauca Bl (M. conifera Dandy).
\nH\u1ecd M\u1ed9c lan – Magnoliaceae.<\/p>\n

1. M\u00f4 t\u1ea3 h\u00ecnh th\u00e1i
\nM\u1ee1 l\u00e0 c\u00e2y g\u1ed7 l\u1edbn cao t\u1edbi 25-30m, \u0111\u01b0\u1eddng k\u00ednh ngang ng\u1ef1c \u0111\u1ea1t t\u1edbi 50-60 cm. Th\u00e2n tr\u00f2n, th\u1eb3ng. V\u1ecf x\u00e1m b\u1ea1c, th\u1ecbt m\u00e0u tr\u1eafng c\u00f3 m\u00f9i th\u01a1m nh\u1eb9. Th\u00e2n \u0111\u01a1n tr\u1ee5c, c\u00e0nh nh\u1ecf. T\u1ef7 l\u1ec7 chi\u1ec1u cao d\u01b0\u1edbi c\u00e0nh \u0111\u1ea1t 2\/3 chi\u1ec1u cao. L\u00e1 \u0111\u01a1n m\u1ecdc c\u00e1ch, phi\u1ebfn l\u00e1 h\u00ecnh tr\u1ee9ng, g\u00e2n n\u1ed5i r\u00f5 c\u1ea3 2 m\u1eb7t, cu\u1ed1ng l\u00e1 m\u1ea3nh. Hoa l\u01b0\u1ee1ng t\u00ednh, m\u1ecdc \u0111\u01a1n \u0111\u1ed9c \u1edf \u0111\u1ea7u c\u00e0nh, c\u00f3 m\u00e0u tr\u1eafng, to. Qu\u1ea3 k\u00e9p h\u00ecnh n\u00f3n. H\u1ea1t c\u00f3 n\u1ed9i nh\u0169 m\u00e0u \u0111\u1ecf, khi x\u00e1t h\u1ebft n\u1ed9i nh\u0169 h\u1ea1t c\u00f3 v\u1ecf m\u00e0u \u0111en, c\u00f3 m\u00f9i th\u01a1m. H\u1ea1t c\u00f3 nhi\u1ec1u d\u1ea7u.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[46],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/206"}],"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=206"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/206\/revisions"}],"predecessor-version":[{"id":8463,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/206\/revisions\/8463"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}