{"id":8952,"date":"2009-04-20T08:08:04","date_gmt":"2009-04-20T01:08:04","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2009\/04\/ket-qua-xay-dung-danh-sach-tre-truc-viet-nam\/"},"modified":"2013-10-06T09:00:55","modified_gmt":"2013-10-06T02:00:55","slug":"ket-qua-xay-dung-danh-sach-tre-truc-viet-nam","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/ket-qua-xay-dung-danh-sach-tre-truc-viet-nam\/","title":{"rendered":"K\u1ebft qu\u1ea3 x\u00e2y d\u1ef1ng danh s\u00e1ch Tre tr\u00fac Vi\u1ec7t Nam"},"content":{"rendered":"

Nguy\u1ec5n Ho\u00e0ng Ngh\u0129a, Tr\u1ea7n V\u0103n Ti\u1ebfn<\/strong> <\/p>\n

Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t <\/em>Nam<\/em> <\/p>\n

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

Danh s\u00e1ch v\u1ec1 c\u00e1c lo\u00e0i Tre tr\u00fac hi\u1ec7n c\u00f3 \u1edf Vi\u1ec7t Nam l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a b\u1ed1n n\u0103m \u0111i\u1ec1u tra tr\u00ean c\u1ea3 n\u01b0\u1edbc, bao g\u1ed3m 194 lo\u00e0i thu\u1ed9c 26 chi, trong \u0111\u00f3 c\u00f3 80 lo\u00e0i \u0111\u00e3 t\u1ea1m th\u1eddi \u0111\u01b0\u1ee3c \u0111\u1ecbnh danh, c\u00f2n l\u1ea1i l\u00e0 c\u00e1c lo\u00e0i ch\u01b0a c\u00f3 t\u00ean ho\u1eb7c c\u00f3 c\u00e1c lo\u00e0i\/ph\u00e2n lo\u00e0i m\u1edbi. Qu\u00e1 tr\u00ecnh kh\u1ea3o s\u00e1t \u0111\u00e3 ph\u00e1t hi\u1ec7n ra m\u1ed9t s\u1ed1 chi \u0111\u01b0\u1ee3c coi l\u00e0 m\u1edbi \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc ta l\u00e0 chi Giang (Maclurochloa<\/em>) v\u1edbi 17 lo\u00e0i, chi Tre qu\u1ea3 th\u1ecbt (Melocalamus<\/em>) v\u1edbi 10 lo\u00e0i, chi Tre Bidoup (Kinabaluchloa<\/em>) c\u00f3 1 lo\u00e0i. M\u1ed9t s\u1ed1 lo\u00e0i m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n l\u00e0 Tre l\u00f4ng Bidoup (Kinabaluchloa<\/em>) c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m ngo\u1ea1i h\u00ecnh gi\u1ed1ng lo\u00e0i c\u00f9ng chi \u1edf Malaixia (Wong, 1995); tr\u00fac d\u00e2y Bidoup (Ampelocalamus<\/em>) c\u00f3 ngo\u1ea1i h\u00ecnh gi\u1ed1ng nh\u01b0 tr\u00fac d\u00e2y Ba B\u1ec3; nhi\u1ec1u lo\u00e0i n\u1ee9a (Schizostachyum<\/em>), le (Gigantochloa<\/em>) v\u00e0 l\u1ed3 \u00f4 (Bambusa<\/em>). M\u1ed9t s\u1ed1 chi c\u00f3 nhi\u1ec1u lo\u00e0i l\u00e0 chi Tre (Bambusa<\/em>) c\u00f3 55 lo\u00e0i, chi Lu\u1ed3ng (Dendrocalamus<\/em>) c\u00f3 21 lo\u00e0i, chi Le (Gigantochloa<\/em>) c\u00f3 16 lo\u00e0i, chi N\u1ee9a (Schizostachyum<\/em>) c\u00f3 14 lo\u00e0i v\u00e0 chi V\u1ea7u \u0111\u1eafng (Indosasa<\/em>) c\u00f3 11 lo\u00e0i. <\/p>\n

T\u1eeb kho\u00e1<\/strong>: Tre tr\u00fac, danh l\u1ee5c, \u0111i\u1ec1u tra <\/p>\n

M\u1ede \u0110\u1ea6U<\/h1>\n

Nghi\u00ean c\u1ee9u v\u1ec1 tre tr\u00fac \u1edf Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh nhi\u1ec1u n\u0103m tr\u00ean c\u01a1 s\u1edf k\u1ebf th\u1eeba v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c k\u1ebft qu\u1ea3 \u0111i\u1ec1u tra, thu th\u1eadp m\u1eabu v\u1eadt th\u1ef1c v\u1eadt t\u1eeb nhi\u1ec1u v\u00f9ng trong c\u1ea3 n\u01b0\u1edbc. M\u1edf \u0111\u1ea7u b\u1eb1ng c\u00e1c nghi\u00ean c\u1ee9u do ti\u1ebfn s\u0129 Nguy\u1ec5n \u0110\u00ecnh H\u01b0ng ch\u1ee7 tr\u00ec trong khu\u00f4n kh\u1ed5 c\u1ee7a Ch\u01b0\u01a1ng tr\u00ecnh nghi\u00ean c\u1ee9u KN03, giai \u0111o\u1ea1n 1991 – 1995. \u0110\u1ec1 t\u00e0i “\u0110i\u1ec1u tra b\u1ed5 sung th\u00e0nh ph\u1ea7n lo\u00e0i, ph\u00e2n b\u1ed1 v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m sinh th\u00e1i c\u00e1c lo\u00e0i tre ch\u1ee7 y\u1ebfu \u1edf Vi\u1ec7t Nam<\/em>” do k\u1ef9 s\u01b0 Nguy\u1ec5n T\u1eed \u01b0\u1edfng l\u00e0m ch\u1ee7 tr\u00ec giai \u0111o\u1ea1n 2001 – 2002 v\u00e0 th\u1ea1c s\u0129 L\u00ea Vi\u1ebft L\u00e2m ch\u1ee7 tr\u00ec giai \u0111o\u1ea1n 2002 – 2003 \u0111\u00e3 c\u00f3 s\u1ef1 h\u1ee3p t\u00e1c ch\u1eb7t ch\u1ebd v\u1edbi GS. Xia Nianhe, chuy\u00ean gia ph\u00e2n lo\u1ea1i tre (chi Bambusa<\/em>) c\u1ee7a Vi\u1ec7n th\u1ef1c v\u1eadt h\u1ecdc Qu\u1ea3ng Ch\u00e2u, Trung Qu\u1ed1c. GS. Xia \u0111\u00e3 c\u00f9ng c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u tre Vi\u1ec7t Nam nghi\u00ean c\u1ee9u c\u00e1c m\u1eabu v\u1eadt tre tr\u00fac \u0111\u00e3 \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0 l\u01b0u tr\u1eef t\u1ea1i Ph\u00f2ng T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng, Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam v\u00e0 th\u0103m hi\u1ec7n tr\u01b0\u1eddng t\u1ea1i C\u1ea7u Hai (Ph\u00fa Th\u1ecd) \u0111\u1ec3 b\u01b0\u1edbc \u0111\u1ea7u \u0111\u1ec1 xu\u1ea5t danh s\u00e1ch c\u00e1c lo\u00e0i tre tr\u00fac c\u00f3 \u1edf Vi\u1ec7t Nam (Nh\u00f3m \u0111\u1ecbnh lo\u1ea1i tre n\u1ee9a c\u1ee7a \u0111\u1ec1 t\u00e0i Tre, 2003). Danh s\u00e1ch n\u00e0y bao g\u1ed3m 113 lo\u00e0i c\u1ee7a 22 chi, trong \u0111\u00f3 c\u00f3 kh\u00e1 nhi\u1ec1u lo\u00e0i m\u1edbi (sp.nov.). Vi\u1ec7c thay \u0111\u1ed5i t\u00ean cho c\u00e1c lo\u00e0i c\u0169 v\u00e0 \u0111\u1ecbnh danh c\u00e1c lo\u00e0i m\u1edbi \u0111\u1ec1u do GS. Xia ki\u1ec3m tra v\u00e0 th\u1ef1c hi\u1ec7n.\u0110\u1ec3 ti\u1ebfp t\u1ee5c c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 tre tr\u00fac, V\u0103n ph\u00f2ng khu v\u1ef1c ch\u00e2u \u00e1 – Th\u00e1i B\u00ecnh D\u01b0\u01a1ng c\u1ee7a Vi\u1ec7n T\u00e0i nguy\u00ean Di truy\u1ec1n Th\u1ef1c v\u1eadt Th\u1ebf gi\u1edbi (IPGRI) \u0111\u00e3 t\u00e0i tr\u1ee3 cho Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam m\u1ed9t d\u1ef1 \u00e1n mang t\u00ean “\u0110a d\u1ea1ng lo\u00e0i v\u00e0 b\u1ea3o t\u1ed3n ex situ m\u1ed9t s\u1ed1 lo\u00e0i tre \u1edf Vi\u1ec7t Nam<\/em>” (2004 \u2013 2005) do PGS.TS. Nguy\u1ec5n Ho\u00e0ng Ngh\u0129a ch\u1ee7 tr\u00ec. D\u1ef1 \u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c hai chuy\u00ean gia ph\u00e2n lo\u1ea1i tre Trung Qu\u1ed1c l\u00e0 GS. Li Dezhu, Ph\u00f3 Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n th\u1ef1c v\u1eadt h\u1ecdc C\u00f4n Minh, V\u00e2n Nam (chuy\u00ean gia chi Dendrocalamus<\/em>) v\u00e0 GS. Xia Nianhe (chuy\u00ean gia chi Bambusa<\/em>) ti\u1ebfp t\u1ee5c c\u1ed9ng t\u00e1c nghi\u00ean c\u1ee9u c\u00f9ng v\u1edbi c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u tre tr\u00fac \u1edf n\u01b0\u1edbc ta. Sau c\u00e1c chuy\u1ebfn kh\u1ea3o s\u00e1t v\u00e0 xem x\u00e9t c\u00e1c m\u1eabu v\u1eadt t\u1ea1i Vi\u1ec7n, \u0111\u00e1nh gi\u00e1 l\u1ea1i danh s\u00e1ch n\u0103m 2003, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 th\u1ed1ng nh\u1ea5t m\u1ed9t danh s\u00e1ch m\u1edbi bao g\u1ed3m 133 lo\u00e0i c\u1ee7a 24 chi tre tr\u00fac cho Vi\u1ec7t Nam (Nguy\u1ec5n Ho\u00e0ng Ngh\u0129a, Xia Nianhe, Li Dezhu v\u00e0 L\u00ea Vi\u1ebft L\u00e2m, 2004). \u0110\u00e2y l\u00e0 c\u01a1 s\u1edf r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ti\u1ebfn h\u00e0nh c\u00e1c c\u00f4ng vi\u1ec7c nghi\u00ean c\u1ee9u ti\u1ebfp theo v\u1ec1 tre tr\u00fac \u1edf Vi\u1ec7t Nam, b\u1edfi v\u00ec nhi\u1ec1u lo\u00e0i tre tr\u00fac kh\u00e1c \u1edf mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam (v\u00e0 c\u1ea3 \u1edf mi\u1ec1n B\u1eafc n\u1eefa) ch\u01b0a \u0111\u01b0\u1ee3c xem x\u00e9t t\u1edbi, nhi\u1ec1u lo\u00e0i \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh danh nh\u01b0ng c\u00f2n nhi\u1ec1u sai s\u00f3t. V\u00ec v\u1eady vi\u1ec7c t\u1eadp h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c th\u00f4ng tin \u0111\u1ec3 b\u01b0\u1edbc \u0111\u1ea7u x\u00e2y d\u1ef1ng danh s\u00e1ch tre tr\u00fac Vi\u1ec7t Nam l\u00e0 c\u1ea7n thi\u1ebft. <\/p>\n

C\u1eadp nh\u1eadt t\u1ea1i \u0111\u00e2y<\/a><\/strong> <\/p>\n","protected":false},"excerpt":{"rendered":"

\n        Danh sách v\u1ec1 các loài Tre trúc hi\u1ec7n có \u1edf Vi\u1ec7t Nam là k\u1ebft qu\u1ea3 c\u1ee7a b\u1ed1n n\u0103m \u0111i\u1ec1u tra trên c\u1ea3 n\u01b0\u1edbc, bao g\u1ed3m 194 loài thu\u1ed9c 26 chi, trong \u0111ó có 80 loài \u0111ã t\u1ea1m th\u1eddi \u0111\u01b0\u1ee3c \u0111\u1ecbnh danh, còn l\u1ea1i là các loài ch\u01b0a có tên ho\u1eb7c có các loài\/phân loài m\u1edbi. Quá trình kh\u1ea3o sát \u0111ã phát hi\u1ec7n ra m\u1ed9t s\u1ed1 chi \u0111\u01b0\u1ee3c coi là m\u1edbi \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc ta là chi Giang (Maclurochloa<\/em>) v\u1edbi 17 loài, chi Tre qu\u1ea3 th\u1ecbt (Melocalamus<\/em>) v\u1edbi 10 loài, chi Tre Bidoup (Kinabaluchloa<\/em>) có 1 loài. M\u1ed9t s\u1ed1 loài m\u1edbi \u0111\u01b0\u1ee3c phát hi\u1ec7n là Tre lông Bidoup (Kinabaluchloa<\/em>) có \u0111\u1eb7c \u0111i\u1ec3m ngo\u1ea1i hình gi\u1ed1ng loài cùng chi \u1edf Malaixia (Wong, 1995); trúc dây Bidoup (Ampelocalamus<\/em>) có ngo\u1ea1i hình gi\u1ed1ng nh\u01b0 trúc dây Ba B\u1ec3; nhi\u1ec1u loài n\u1ee9a (Schizostachyum<\/em>), le (Gigantochloa<\/em>) và l\u1ed3 ô (Bambusa<\/em>). M\u1ed9t s\u1ed1 chi có nhi\u1ec1u loài là chi Tre (Bambusa<\/em>) có 55 loài, chi Lu\u1ed3ng (Dendrocalamus<\/em>) có 21 loài, chi Le (Gigantochloa<\/em>) có 16 loài, chi N\u1ee9a (Schizostachyum<\/em>) có 14 loài và chi V\u1ea7u \u0111\u1eafng (Indosasa<\/em>) có 11 loài.<\/font><\/span>         <\/span><\/font><\/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\/8952"}],"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=8952"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/8952\/revisions"}],"predecessor-version":[{"id":10408,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/8952\/revisions\/10408"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=8952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=8952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=8952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}