{"id":9701,"date":"2012-02-01T02:08:21","date_gmt":"2012-01-31T19:08:21","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2012\/02\/ket-qua-nghien-cuu-mot-so-dac-diem-sinh-thai-va-gay-trong-loai-lo-bo-xoan-moc-va-dau-cat\/"},"modified":"2015-05-19T14:19:16","modified_gmt":"2015-05-19T07:19:16","slug":"ket-qua-nghien-cuu-mot-so-dac-diem-sinh-thai-va-gay-trong-loai-lo-bo-xoan-moc-va-dau-cat","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/ket-qua-nghien-cuu-mot-so-dac-diem-sinh-thai-va-gay-trong-loai-lo-bo-xoan-moc-va-dau-cat\/","title":{"rendered":"K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m sinh th\u00e1i v\u00e0 g\u00e2y tr\u1ed3ng lo\u00e0i L\u00f2 bo, Xoan m\u1ed9c v\u00e0 D\u1ea7u c\u00e1t"},"content":{"rendered":"

Tr\u1ea7n H\u1eefu Bi\u1ec3n, Phan V\u0103n Hu\u1ed1ng<\/strong><\/em><\/p>\n

Trung t\u00e2m Khoa h\u1ecdc S\u1ea3n xu\u1ea5t L\u00e2m nghi\u1ec7p \u0110\u00f4ng Nam B\u1ed9<\/em><\/p>\n

T\u00d3M T\u1eaeT<\/strong><\/strong><\/p>\n

<\/strong>L\u00f2 bo, Xoan m\u1ed9c, D\u1ea7u c\u00e1t l\u00e0 nh\u1eefng lo\u00e0i c\u00e2y g\u1ed7 l\u1edbn b\u1ea3n \u0111\u1ecba c\u00f3 gi\u00e1 tr\u1ecb kinh t\u1ebf trong s\u1ea3n xu\u1ea5t \u0111\u1ed3 m\u1ed9c, trang tr\u00ed n\u1ed9i th\u1ea5t. Nghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m sinh th\u00e1i L\u00f2 bo, Xoan m\u1ed9c, D\u1ea7u c\u00e1t cho th\u1ea5y ph\u00e2n b\u1ed1 l\u00e2m ph\u1ea7n n-D c\u1ee7a ch\u00fang theo quy lu\u1eadt ph\u00e2n b\u1ed1 gi\u1ea3m, ch\u1ee9ng t\u1ecf r\u1eebng \u0111ang trong giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n t\u1ed1t; lo\u00e0i Xoan m\u1ed9c, D\u1ea7u c\u00e1t n\u1eb1m \u1edf nh\u00f3m lo\u00e0i c\u00e2y xu\u1ea5t hi\u1ec7n trong c\u00f4ng th\u1ee9c t\u1ed5 th\u00e0nh, \u0111\u00e2y ch\u00ednh l\u00e0 nh\u1eefng lo\u00e0i \u0111\u00f3ng g\u00f3p v\u00e0o nh\u00f3m lo\u00e0i c\u00e2y \u01b0u th\u1ebf c\u1ee7a khu v\u1ef1c nghi\u00ean c\u1ee9u. K\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 r\u1eebng tr\u1ed3ng cho th\u1ea5y kh\u1ea3 n\u0103ng sinh tr\u01b0\u1edfng k\u00e9m v\u00e0 t\u1ef7 l\u1ec7 s\u1ed1ng th\u1ea5p c\u1ee7a c\u00e2y b\u1ea3n \u0111\u1ecba khi ch\u00fang b\u1ecb t\u00e1ch ra kh\u1ecfi tr\u1ea1ng th\u00e1i t\u1ef1 nhi\u00ean (Xoan m\u1ed9c: s\u00e2u \u0111\u1ee5c ng\u1ecdn; D\u1ea7u c\u00e1t, L\u00f2 bo: c\u00e0nh nh\u00e1nh nhi\u1ec1u, th\u00e2n c\u00e2y kh\u00f4ng r\u00f5 r\u00e0ng).T\u1eeb kh\u00f3a<\/strong>: \u0110\u1eb7c \u0111i\u1ec3m sinh th\u00e1i, L\u00f2 bo, Xoan m\u1ed9c, D\u1ea7u c\u00e1t<\/p>\n

\u0110\u1eb6T V\u1ea4N \u0110\u1ec0<\/strong><\/p>\n

L\u00f2 bo, Xoan m\u1ed9c, D\u1ea7u c\u00e1t l\u00e0 ba lo\u00e0i c\u00e2y g\u1ed7 l\u1edbn b\u1ea3n \u0111\u1ecba c\u00f3 gi\u00e1 tr\u1ecb g\u1ed7 t\u1ed1t, m\u00e0u s\u1eafc v\u00e2n th\u1edb \u0111\u1eb9p ph\u00f9 h\u1ee3p \u0111\u00f3ng \u0111\u1ed3 trang tr\u00ed n\u1ed9i th\u1ea5t, m\u1ecdc r\u1ea3i r\u00e1c trong r\u1eebng t\u1ef1 nhi\u00ean n\u01b0\u1edbc ta. \u0110\u1ed1i v\u1edbi lo\u00e0i Xoan m\u1ed9c, kh\u1ea3 n\u0103ng ph\u00e2n b\u1ed1 t\u1ef1 nhi\u00ean t\u01b0\u01a1ng \u0111\u1ed1i r\u1ed9ng t\u1ea1i T\u00e2y Nguy\u00ean v\u00e0 m\u1ed9t s\u1ed1 t\u1ec9nh ph\u00eda B\u1eafc (Ninh B\u00ecnh, H\u00f2a B\u00ecnh, Ph\u00fa Th\u1ecd, S\u01a1n La, Tuy\u00ean Quang, Y\u00ean B\u00e1i), g\u1ed7 c\u00f3 m\u00e0u h\u1ed3ng nh\u1ea1t l\u00e0m \u1ed1p tr\u1ea7n nh\u00e0. L\u00f2 bo ph\u00e2n b\u1ed1 r\u1ea3i r\u00e1c t\u1eeb Kh\u00e1nh H\u00f2a tr\u1edf v\u00e0o ph\u00eda Nam, t\u1eadp trung t\u01b0\u01a1ng \u0111\u1ed1i nhi\u1ec1u \u1edf \u0110\u1ed3ng Nai, g\u1ed7 c\u1ee9ng, th\u1edb xo\u1eafn v\u1eb7n hoa v\u0103n \u0111\u1eb9p c\u00f3 gi\u00e1 tr\u1ecb \u0111\u00f3ng \u0111\u1ed3 m\u1ed9c nh\u01b0 b\u00e0n gh\u1ebf, gi\u01b0\u1eddng, t\u1ee7, \u2026 D\u1ea7u c\u00e1t ph\u00e2n b\u1ed1 t\u1ea1i v\u00f9ng ven bi\u1ec3n Nam Trung B\u1ed9: B\u00ecnh Thu\u1eadn, B\u00e0 R\u1ecba V\u0169ng T\u00e0u; ngo\u00e0i ra lo\u00e0i n\u00e0y c\u00f2n xu\u1ea5t hi\u1ec7n t\u1ea1i \u0111\u1ea3o Ph\u00fa Qu\u1ed1c – Ki\u00ean Giang, \u0111\u00e2y l\u00e0 lo\u00e0i c\u00e2y \u0111\u1eb7c tr\u01b0ng cho v\u00f9ng c\u00e1t ven bi\u1ec3n, nh\u1ef1a lo\u00e0i n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m keo tr\u00e9t t\u00e0u thuy\u1ec1n, ngo\u00e0i ra g\u1ed7 c\u00f2n d\u00f9ng \u0111\u00f3ng \u0111\u1ed3 m\u1ed9c, copha trong x\u00e2y d\u1ef1ng. Nghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m sinh th\u00e1i L\u00f2 bo, Xoan m\u1ed9c, D\u1ea7u c\u00e1t gi\u00fap cung c\u1ea5p th\u00f4ng tin c\u01a1 b\u1ea3n cho c\u00e1c nh\u00e0 l\u00e2m nghi\u1ec7p \u0111\u1ecbnh h\u01b0\u1edbng v\u00e0 ph\u00e1t tri\u1ec3n ch\u00fang trong t\u01b0\u01a1ng lai.<\/p>\n","protected":false},"excerpt":{"rendered":"

\nLò bo, Xoan m\u1ed9c, D\u1ea7u cát là nh\u1eefng loài cây g\u1ed7 l\u1edbn b\u1ea3n \u0111\u1ecba có giá tr\u1ecb kinh t\u1ebf trong s\u1ea3n xu\u1ea5t \u0111\u1ed3 m\u1ed9c, trang trí n\u1ed9i th\u1ea5t. Nghiên c\u1ee9u m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m sinh thái Lò bo, Xoan m\u1ed9c, D\u1ea7u cát cho th\u1ea5y phân b\u1ed1 lâm ph\u1ea7n n-D c\u1ee7a chúng theo quy lu\u1eadt phân b\u1ed1 gi\u1ea3m, ch\u1ee9ng t\u1ecf r\u1eebng \u0111ang trong giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng và phát tri\u1ec3n t\u1ed1t; loài Xoan m\u1ed9c, D\u1ea7u cát n\u1eb1m \u1edf nhóm loài cây xu\u1ea5t hi\u1ec7n trong công th\u1ee9c t\u1ed5 thành, \u0111ây chính là nh\u1eefng loài \u0111óng góp vào nhóm loài cây \u01b0u th\u1ebf c\u1ee7a khu v\u1ef1c nghiên c\u1ee9u. K\u1ebft qu\u1ea3 \u0111ánh giá r\u1eebng tr\u1ed3ng cho th\u1ea5y kh\u1ea3 n\u0103ng sinh tr\u01b0\u1edfng kém và t\u1ef7 l\u1ec7 s\u1ed1ng th\u1ea5p c\u1ee7a cây b\u1ea3n \u0111\u1ecba khi chúng b\u1ecb tách ra kh\u1ecfi tr\u1ea1ng thái t\u1ef1 nhiên (Xoan m\u1ed9c: sâu \u0111\u1ee5c ng\u1ecdn; D\u1ea7u cát, Lò bo: cành nhánh nhi\u1ec1u, thân cây không rõ ràng).<\/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\/9701"}],"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=9701"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9701\/revisions"}],"predecessor-version":[{"id":15246,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9701\/revisions\/15246"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}