{"id":8547,"date":"2009-03-24T02:07:17","date_gmt":"2009-03-23T19:07:17","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2009\/03\/xac-dinh-co-cau-cay-trong-rung-va-cac-loai-uu-tien-cho-vung-tay-nguyen\/"},"modified":"2019-09-25T10:31:07","modified_gmt":"2019-09-25T03:31:07","slug":"xac-dinh-co-cau-cay-trong-rung-va-cac-loai-uu-tien-cho-vung-tay-nguyen","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/xac-dinh-co-cau-cay-trong-rung-va-cac-loai-uu-tien-cho-vung-tay-nguyen\/","title":{"rendered":"X\u00e1c \u0111\u1ecbnh c\u01a1 c\u1ea5u c\u00e2y tr\u1ed3ng r\u1eebng v\u00e0 c\u00e1c lo\u00e0i \u01b0u ti\u00ean cho v\u00f9ng T\u00e2y Nguy\u00ean"},"content":{"rendered":"
Tr\u1ea7n V\u0103n Con<\/h6>\n

Trung t\u00e2m l\u00e2m nghi\u1ec7p nhi\u1ec7t \u0111\u1edbi<\/em><\/p>\n

T\u00e2y Nguy\u00ean l\u00e0 m\u1ed9t v\u00f9ng l\u00e2m nghi\u1ec7p tr\u1ecdng \u0111i\u1ec3m c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc, n\u01a1i t\u1ef7 l\u1ec7 che ph\u1ee7 c\u1ee7a r\u1eebng c\u00f2n kh\u00e1 l\u1edbn (57%) v\u00e0 nhi\u1ec1u t\u00e0i nguy\u00ean r\u1eebng nh\u1ea5t. Tuy nhi\u00ean, ngu\u1ed3n t\u00e0i nguy\u00ean qu\u00ed gi\u00e1 n\u00e0y \u0111ang suy tho\u00e1i c\u1ea3 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng, c\u1ea7n c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p t\u00e1c \u0111\u1ed9ng k\u1ecbp th\u1eddi. Vi\u1ec7c tr\u1ed3ng r\u1eebng trong v\u00f9ng \u0111\u00e3 b\u1eaft \u0111\u1ea7u t\u1eeb h\u01a1n hai m\u01b0\u01a1i n\u0103m nay, nh\u01b0ng di\u1ec7n t\u00edch r\u1eebng tr\u1ed3ng ch\u01b0a b\u00f9 \u0111\u01b0\u1ee3c di\u1ec7n t\u00edch r\u1eebng t\u1ef1 nhi\u00ean b\u1ecb m\u1ea5t. Trong t\u1ed5ng s\u1ed1 kho\u1ea3ng 83 ng\u00e0n ha r\u1eebng tr\u1ed3ng \u1edf T\u00e2y Nguy\u00ean c\u00f3 kh\u00f4ng qu\u00e1 10 lo\u00e0i c\u00e2y tr\u1ed3ng, trong \u0111\u00f3 ch\u1ec9 kho\u1ea3ng 3-5 lo\u00e0i c\u00f3 qui m\u00f4 di\u1ec7n t\u00edch l\u1edbn t\u1eeb v\u00e0i tr\u0103m ha tr\u1edf l\u00ean. C\u00e1c lo\u00e0i c\u00e2y \u0111\u01b0\u1ee3c tr\u1ed3ng ph\u1ed5 bi\u1ebfn nh\u1ea5t cho m\u1ee5c ti\u00eau ph\u1ee7 xanh v\u00e0 s\u1ea3n xu\u1ea5t l\u00e0: th\u00f4ng ba l\u00e1, th\u00f4ng nh\u1ef1a, keo l\u00e1 tr\u00e0m, b\u1ea1ch \u0111\u00e0n, b\u1eddi l\u1eddi; c\u00e1c lo\u00e0i c\u00e2y tr\u1ed3ng xen c\u00e2y n\u00f4ng nghi\u1ec7p \u0111\u1ec3 ch\u1eafn gi\u00f3 v\u00e0 che b\u00f3ng (cho c\u00e0 ph\u00ea, ch\u00e8…) l\u00e0 c\u00e1c lo\u00e0i thu\u1ed9c h\u1ecd \u0110\u1eadu nh\u01b0: mu\u1ed3ng \u0111en, keo d\u1eadu, so \u0111\u0169a… C\u00e1c lo\u00e0i c\u00e2y b\u1ea3n \u0111\u1ecba m\u1edbi \u0111\u01b0\u1ee3c tr\u1ed3ng th\u1eed nghi\u1ec7m \u1edf qui m\u00f4 nh\u1ecf v\u00e0 th\u01b0\u1eddng \u1edf c\u00e1c khu r\u1eebng ph\u00f2ng h\u1ed9 v\u00e0 r\u1eebng \u0111\u1eb7c d\u1ee5ng nh\u01b0: sao, tr\u1eafc, h\u01b0\u01a1ng, c\u00e0 te, tr\u00e1m h\u1ed3ng…<\/p>\n

Theo k\u1ebf ho\u1ea1ch tr\u1ed3ng r\u1eebng c\u1ee7a 15 n\u0103m t\u1edbi (d\u1ef1 \u00e1n tr\u1ed3ng m\u1edbi 5 tri\u1ec7u ha) th\u00ec v\u00f9ng T\u00e2y Nguy\u00ean ph\u1ea3i tr\u1ed3ng 500.000ha r\u1eebng m\u1edbi. \u0110\u00e2y l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 r\u1ea5t l\u1edbn v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft \u0111\u1ed3ng b\u1ed9 \u1edf nhi\u1ec1u kh\u00e2u, m\u1ed9t trong nh\u1eefng kh\u00e2u quan tr\u1ecdng nh\u1ea5t l\u00e0 ch\u1ecdn \u0111\u00fang lo\u00e0i c\u00e2y tr\u1ed3ng cho c\u00e1c l\u1eadp \u0111\u1ecba v\u00e0 m\u1ee5c \u0111\u00edch tr\u1ed3ng r\u1eebng kh\u00e1c nhau.<\/p>\n

Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u1ecdn c\u01a1 c\u1ea5u c\u00e2y tr\u1ed3ng v\u00e0 c\u00e1c lo\u00e0i \u01b0u ti\u00ean cho v\u00f9ng T\u00e2y nguy\u00ean.<\/p>\n

X\u00e1c \u0111\u1ecbnh m\u1ee5c \u0111\u00edch tr\u1ed3ng r\u1eebng<\/p>\n

\u0110\u1ed1i v\u1edbi v\u00f9ng T\u00e2y Nguy\u00ean, c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee5c \u0111\u00edch tr\u1ed3ng r\u1eebng ch\u1ee7 y\u1ebfu sau:<\/p>\n

Bi\u1ec3u 1. C\u00e1c m\u1ee5c \u0111\u00edch tr\u1ed3ng r\u1eebng \u1edf T\u00e2y Nguy\u00ean<\/em><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ch\u1ee9c n\u0103ng<\/td>\nM\u1ee5c \u0111\u00edch<\/td>\nY\u00eau c\u1ea7u lo\u00e0i c\u00e2y tr\u1ed3ng<\/td>\nY\u00eau c\u1ea7u l\u00e2m ph\u1ea7n<\/td>\n<\/tr>\n
1. S\u1ea3n xu\u1ea5t<\/td>\n1.1. G\u1ed7 l\u1edbn, g\u1ed7 qu\u00ed<\/td>\nC\u00e2y c\u00f3 k\u00edch c\u1ee1 l\u1edbn, th\u00e2n th\u1eb3ng, chi\u1ec1u cao d\u01b0\u1edbi c\u00e0nh l\u1edbn, g\u1ed7 t\u1ed1t, v\u00f2ng n\u0103m \u0111\u1ec1u, t\u1ef7 tr\u1ecdng cao, b\u1ec1n, \u0111\u1eb9p…<\/td>\nR\u1eebng h\u1ed7n lo\u00e0i, c\u1ea5u tr\u00fac chu\u1ea9n theo c\u00e1c c\u1ea5p k\u00ednh, kh\u00f4ng c\u00f3 l\u1ed7 tr\u1ed1ng, m\u1eadt \u0111\u1ed9 v\u1eeba ph\u1ea3i, t\u00e1i sinh t\u1ef1 nhi\u00ean t\u1ed1t<\/td>\n<\/tr>\n
1.2. G\u1ed7 nguy\u00ean li\u1ec7u gi\u1ea5y<\/td>\nSinh tr\u01b0\u1edfng nhanh, t\u1ef7 tr\u1ecdng v\u1eeba ph\u1ea3i, h\u00e0m l\u01b0\u1ee3ng s\u1ee3i g\u1ed7 t\u1ed1t.<\/td>\nR\u1eebng c\u00f4ng nghi\u1ec7p thu\u1ea7n lo\u00e0i, c\u1ea5u tr\u00fac \u0111\u1ed3ng \u0111\u1ec1u.<\/td>\n<\/tr>\n
1.3. \u0110\u1eb7c s\u1ea3n ngo\u00e0i g\u1ed7<\/td>\nC\u00e2y cho nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u1eb7c bi\u1ec7t nh\u01b0: nh\u1ef1a, tinh d\u1ea7u, d\u01b0\u1ee3c li\u1ec7u, s\u1ea3n ph\u1ea9m m\u1ef9 ngh\u1ec7…<\/td>\nXen d\u01b0\u1edbi t\u00e1n r\u1eebng, ho\u1eb7c thu\u1ea7n lo\u00e0i, h\u1ed7n giao.<\/td>\n<\/tr>\n
2. Ph\u00f2ng h\u1ed9<\/td>\n2.1. Ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n<\/td>\nB\u1ed9 r\u1ec5 ph\u00e1t tri\u1ec3n m\u1ea1nh, c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef n\u01b0\u1edbc t\u1ed1t, t\u00e1n l\u00e1 ph\u00e1t tri\u1ec3n<\/td>\nR\u1eebng h\u1ed7n giao, m\u1eadt \u0111\u1ed9 cao, th\u1ea3m th\u1ef1c b\u00ec d\u00e0y.<\/td>\n<\/tr>\n
2.2. Ch\u1ed1ng x\u00f3i m\u00f2n \u0111\u1ea5t<\/td>\nB\u1ed9 r\u1ec5 ph\u00e1t tri\u1ec3n, c\u00f3 kh\u1ea3 n\u0103ng c\u1ea3n d\u00f2ng ch\u1ea3y b\u1ec1 m\u1eb7t t\u1ed1t.<\/td>\nR\u1eebng tr\u1ed3ng theo b\u0103ng theo \u0111\u1ed3ng m\u1ee9c.<\/td>\n<\/tr>\n
2.3. Ph\u00f2ng h\u1ed9 n\u00f4ng nghi\u1ec7p<\/td>\nB\u1ed9 r\u1ec5 c\u00f3 kh\u1ea3 n\u0103ng c\u1ed1 \u0111\u1ecbnh \u0111\u1ea1m, ch\u1ecbu \u0111\u01b0\u1ee3c gi\u00f3, c\u00f3 kh\u1ea3 n\u0103ng che b\u00f3ng.<\/td>\nN\u00f4ng l\u00e2m k\u1ebft h\u1ee3p, v\u00e0nh \u0111ai ph\u00f2ng h\u1ed9…<\/td>\n<\/tr>\n
3. \u0110\u1eb7c d\u1ee5ng<\/td>\n3.1. B\u1ea3o v\u1ec7 \u0111a d\u1ea1ng sinh h\u1ecdc<\/td>\nLo\u00e0i \u0111\u1eb7c h\u1eefu, c\u00f3 d\u1ea1ng s\u1ed1ng \u0111\u1eb7c tr\u01b0ng<\/td>\nR\u1eebng h\u1ed7n lo\u00e0i<\/td>\n<\/tr>\n
3.2. B\u1ea3o t\u1ed3n gen<\/td>\nC\u00e1c lo\u00e0i c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng<\/td>\nV\u01b0\u1eddn s\u01b0u t\u1eadp, khu b\u1ea3o t\u1ed3n<\/td>\n<\/tr>\n
3.3. Du l\u1ecbch<\/td>\nC\u00e2y c\u00f3 hoa, l\u00e1 \u0111\u1eb9p, nhi\u1ec1u m\u00e0u s\u1eafc, h\u00ecnh th\u1ebf…<\/td>\n\u0110a d\u1ea1ng c\u1ea3nh quan.<\/td>\n<\/tr>\n
3.4. nghi\u00ean c\u1ee9u khoa h\u1ecdc<\/td>\nC\u00e1c c\u00e2y c\u00f2n \u00edt hi\u1ec3u bi\u1ebft<\/td>\nR\u1eebng th\u00ed nghi\u1ec7m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c v\u00f9ng sinh th\u00e1i<\/p>\n

T\u00e2y Nguy\u00ean c\u00f3 th\u1ec3 chia th\u00e0nh 5 v\u00f9ng sinh th\u00e1i ch\u00ednh v\u1edbi c\u00e1c \u0111\u1eb7c tr\u01b0ng c\u01a1 b\u1ea3n sau:<\/p>\n

Bi\u1ec3u 2. C\u00e1c v\u00f9ng sinh th\u00e1i \u1edf T\u00e2y Nguy\u00ean<\/em><\/p>\n\n\n\n\n\n\n\n\n
V\u00f9ng sinh th\u00e1i<\/td>\n\u0110\u1eb7c \u0111i\u1ec3m kh\u00ed h\u1eadu<\/td>\nTh\u1ea3m r\u1eebng t\u1ef1 nhi\u00ean<\/td>\n<\/tr>\n
1. V\u00f9ng n\u00fai cao (>1.500m): Ng\u1ecdc Linh, Ch\u01b0 Yang Sinh<\/td>\nNhi\u1ec7t \u0111\u1edbi l\u1ea1nh, \u1ea9m, m\u00e2y m\u00f9<\/td>\nR\u1eebng k\u00edn th\u01b0\u1eddng xanh c\u00e2y l\u00e1 r\u1ed9ng; R\u1eebng k\u00edn th\u01b0\u1eddng xanh c\u00e2y l\u00e1 kim; R\u1eebng c\u00e2y l\u00f9n; R\u1eebng r\u00eau. C\u00e1c h\u1ecd \u0111\u1eb7c tr\u01b0ng: Fagaceae, Lauraceae, Aceraceae, Araliaceae, acciniaceae, Pinaceae, Ericaceae, Illiciaceae, Cupressaceae, Podocapaceae…<\/em><\/td>\n<\/tr>\n
2. V\u00f9ng n\u00fai trung b\u00ecnh (800-1500m): nam v\u00e0 t\u00e2y Tr\u01b0\u1eddng S\u01a1n, n\u00fai \u1edf L\u00e2m \u0110\u1ed3ng<\/td>\nM\u00e1t, \u1ea9m<\/td>\nR\u1eebng k\u00edn th\u01b0\u1eddng xanh c\u00e2y l\u00e1 r\u1ed9ng; r\u1eebng k\u00edn th\u01b0\u1eddng xanh c\u00e2y l\u00e1 kim; r\u1eebng th\u01b0a l\u00e1 kim. C\u00e1c lo\u00e0i \u0111\u1eb7c tr\u01b0ng: Lauraceae, Fagaceae, agnoliaceae, Juglandaceae, Myrtaceae, Pinaceae…<\/em><\/td>\n<\/tr>\n
3. V\u00f9ng th\u1ea5p nhi\u1ec7t \u0111\u1edbi n\u00f3ng-r\u1ea5t \u1ea9m (700-800m): t\u00e2y Gia Lai, t\u00e2y L\u00e2m \u0110\u1ed3ng<\/td>\nKh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi n\u1ed1ng, r\u1ea5t \u1ea9m c\u00f3 m\u00f9a kh\u00f4 r\u00f5 n\u00e9t.<\/td>\nR\u1eebng k\u00edn th\u01b0\u1eddng xanh c\u00e2y l\u00e1 r\u1ed9ng; R\u1eebng k\u00edn l\u00e1 r\u1ed9ng n\u1eefa r\u1ee5ng l\u00e1. C\u00e1c h\u1ecd \u0111\u1eb7c tr\u01b0ng: Dipterocapaceae, Meliaceae,Lythraceae,Symplocaceae, Burceraceae, Euphorbiaceae, Rubiaceae, Asteraceae…<\/em><\/td>\n<\/tr>\n
4. V\u00f9ng th\u1ea5p nhi\u1ec7t \u0111\u1edbi n\u00f3ng \u1ea9m, c\u00f3 m\u00f9a kh\u00f4 k\u00e9o d\u00e0i (<700m): cao nguy\u00ean Bu\u00f4n Ma Thu\u1eadt, Kon Tum.<\/td>\nKh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi n\u00f3ng \u1ea9m, m\u00f9a kh\u00f4 k\u00e9o d\u00e0i.<\/td>\nR\u1eebng k\u00edn l\u00e1 r\u1ed9ng n\u1eefa r\u1ee5ng l\u00e1; r\u1eebng th\u01b0a \u01b0u th\u1ebf h\u1ecd D\u1ea7u (r\u1eebng kh\u1ed9p). C\u00e1c h\u1ecd \u0111\u1eb7c tr\u01b0ng: Dipterocapaceae<\/em>, Magnoliaceae,Lauraceae, Combretaceae, Meliaceae<\/em>…<\/td>\n<\/tr>\n
5. V\u00f9ng th\u1ea5p nhi\u1ec7t \u0111\u1edbi n\u00f3ng, h\u01a1i kh\u00f4: Ea Sup, nam Gia Lai<\/td>\nKh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi n\u00f3ng, h\u01a1i kh\u00f4, c\u00f3 m\u00f9a kh\u00f4 kh\u1eafc nghi\u1ec7t.<\/td>\nCh\u1ee7 y\u1ebfu l\u00e0 r\u1eebng kh\u1ed9p, v\u00e0 r\u1eebng l\u00e1 r\u1ed9ng n\u1eefa r\u1ee5ng l\u00e1. C\u00e1c lo\u00e0i \u0111\u1eb7c tr\u01b0ng: Dipterocapaceae, Sterculiaceae, Myrtaceae, Moraceae…<\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

X\u00e1c \u0111\u1ecbnh c\u01a1 c\u1ea5u c\u00e2y tr\u1ed3ng cho c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau<\/p>\n

B\u1ed9 L\u00e2m nghi\u1ec7p (c\u0169) \u0111\u00e3 c\u00f3 quy\u1ebft \u0111\u1ecbnh 680 ng\u00e0y 15\/8\/1986qui \u0111\u1ecbnh c\u00e1c lo\u00e0i c\u00e2y l\u00e2m nghi\u1ec7p d\u00f9ng cho tr\u1ed3ng r\u1eebng \u1edf c\u00e1c v\u00f9ng trong c\u1ea3 n\u01b0\u1edbc. Quy\u1ebft \u0111\u1ecbnh n\u00e0y d\u1ef1a tr\u00ean 5 ti\u00eau chu\u1ea9n v\u00e0 chia l\u00e0m hai m\u1ee9c \u0111\u1ed9, nh\u01b0 sau:<\/p>\n

Bi\u1ec3u 3. C\u00e1c ti\u00eau chu\u1ea9n v\u00e0 lo\u00e0i l\u1ef1a ch\u1ecdn cho v\u00f9ng T\u00e2y Nguy\u00ean theo quy\u1ebft \u0111\u1ecbnh 680 c\u1ee7a B\u1ed9 L\u00e2m nghi\u1ec7p (c\u0169) 1986<\/em><\/p>\n\n\n\n\n\n
C\u00e1c ti\u00eau chu\u1ea9n<\/td>\nC\u00e2y kh\u1eb3ng \u0111\u1ecbnh<\/td>\nC\u00e2y c\u00f3 tri\u1ec3n v\u1ecdng<\/td>\n<\/tr>\n
\u0110\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau kinh doanh<\/p>\n

Ph\u00f9 h\u1ee3p ho\u00e0n c\u1ea3nh sinh th\u00e1i<\/p>\n

C\u00f3 qui tr\u00ecnh, h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt<\/p>\n

C\u00f3 ngu\u1ed3n gi\u1ed1ng b\u1ea3o \u0111\u1ea3m<\/p>\n

C\u00f3 n\u0103ng su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 kinh t\u1ebf<\/td>\n

\u0110\u1ee7 c\u1ea3 5 ti\u00eau chu\u1ea9n, c\u1ea7n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ea1i tr\u00e0<\/td>\nKh\u00f4ng \u0111\u1ee7 c\u1ea3 5 ti\u00eau chu\u1ea9n, c\u1ea7n th\u1eed nghi\u1ec7m ho\u1eb7c nghi\u00ean c\u1ee9u b\u1ed5 sung.<\/td>\n<\/tr>\n
C\u00e1c lo\u1ea1i qui \u0111\u1ecbnh cho v\u00f9ng T\u00e2y Nguy\u00ean<\/td>\nTh\u00f4ng ba l\u00e1, th\u00f4ng nh\u1ef1a, mu\u1ed3ng \u0111en, t\u1ebfch, b\u1ea1ch \u0111\u00e0n tr\u1eafng, keo l\u00e1 tr\u00e0m, \u0111i\u1ec1u, keo d\u1eadu v\u00e0 d\u1ee9a b\u00e0 (9 lo\u00e0i)<\/td>\nTr\u00e1m h\u1ed3ng, gi\u1ed5i nhung, gi\u1ed5i xanh, d\u1ea7u tr\u00e0 beng, sao \u0111en, sa m\u1ed9c, b\u1ea1ch \u0111\u00e0n chanh, b\u1ea1ch \u0111\u00e0n saligna, long n\u00e3o, d\u1ea7u m\u00e8, sa nh\u00e2n. (11 lo\u00e0i)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c ti\u00eau chu\u1ea9n \u0111\u1ec1 ra trong Quy\u1ebft \u0111\u1ecbnh n\u00e0y c\u00f2n ch\u01b0a c\u1ee5 th\u1ec3, \u0111\u1eb7c bi\u1ec7t l\u00e0 ch\u01b0a \u0111i s\u00e2u v\u00e0o c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, c\u00e1c y\u00eau c\u1ea7u sinh th\u00e1i ri\u00eang c\u1ee7a t\u1eebng lo\u00e0i.<\/p>\n

C\u00e1c c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u sau \u0111\u00f3 do nh\u00f3m c\u00f4ng t\u00e1c “\u0110\u00e1nh gi\u00e1 lo\u00e0i c\u00e2y b\u1ea3n \u0111\u1ecba” th\u1ef1c hi\u1ec7n d\u01b0\u1edbi s\u1ef1 t\u00e0i tr\u1ee3 c\u1ee7a \u0110\u1ea1i s\u1ee9 qu\u00e1n Australia th\u00f4ng qua d\u1ef1 \u00e1n STRAP, \u0111\u00e3 b\u1ed5 sung v\u00e0 t\u1ed5ng h\u1ee3p th\u00e0nh 3 nh\u00f3m ti\u00eau chu\u1ea9n nh\u01b0 sau:<\/p>\n

Theo m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, \u0111\u01b0\u1ee3c chia th\u00e0nh: g\u1ed7 l\u1edbn, g\u1ed5 nh\u1ecf, s\u1ea3n ph\u1ea9m ngo\u00e0i g\u1ed5, ph\u00f9 tr\u1ee3 (c\u00f3 ch\u00fa \u00fd t\u1edbi gi\u00e1 b\u00e1n, c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 b\u1ea3n c\u1ee7a s\u1ea3n ph\u1ea9m nh\u01b0 t\u1ef7 tr\u1ecdng, \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n, m\u00e0u s\u1eafc…).<\/p>\n

Theo \u0111i\u1ec1u ki\u1ec7n g\u00e2y tr\u1ed3ng nh\u01b0 v\u00f9ng ph\u00e2n b\u1ed1 (\u0111ai cao), hi\u1ec7n tr\u1ea1ng th\u1ea3m th\u1ef1c b\u00ec, tr\u1ea1ng th\u00e1i \u0111\u1ea5t \u0111ai.<\/p>\n

Theo kh\u1ea3 n\u0103ng g\u00e2y tr\u1ed3ng nh\u01b0 c\u00e1c y\u00eau c\u1ea7u sinh th\u00e1i (\u00e1nh s\u00e1ng, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m…), v\u00e0 k\u1ef9 thu\u1eadt l\u00e2m sinh.<\/p>\n

D\u1ef1a tr\u00ean c\u00e1c nh\u00f3m ch\u1ec9 ti\u00eau n\u00e0y, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c th\u00f4ng tin thu th\u1eadp \u0111\u01b0\u1ee3c, nh\u00f3m c\u00f4ng t\u00e1c \u0111\u00e3 \u0111\u01b0a ra m\u1ed9t danh s\u00e1ch g\u1ed3m 80 lo\u00e0i b\u1ea3n \u0111\u1ecba c\u00f3 tri\u1ec3n v\u1ecdng d\u1ef1 tuy\u1ec3n cho c\u01a1 c\u1ea5u c\u00e2y tr\u1ed3ng \u1edf T\u00e2y Nguy\u00ean, trong \u0111\u00f3 nh\u00f3m g\u1ed7 l\u1edbn g\u1ed3m 48 lo\u00e0i, nh\u00f3m g\u1ed7 nh\u1ecf 10 lo\u00e0i, nh\u00f3m \u0111\u1eb7c s\u1ea3n ngo\u00e0i g\u1ed7 12 lo\u00e0i v\u00e0 nh\u00f3m ph\u00f9 tr\u1ee3 10 lo\u00e0i (xem ph\u1ee5 l\u1ee5c 1).<\/p>\n

K\u1ebf th\u1eeba c\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f3 v\u00e0 tr\u00ean c\u01a1 s\u1edf c\u1ee7a c\u00e1c m\u1ee5c \u0111\u00edch tr\u1ed3ng r\u1eebng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u1edf bi\u1ec3u 1, ch\u00fang t\u00f4i \u0111\u1ec1 xu\u1ea5t c\u01a1 c\u1ea5u v\u00e0 ch\u1ee7ng lo\u1ea1i c\u00e2y tr\u1ed3ng r\u1eebng cho c\u00e1c v\u00f9ng sinh th\u00e1i v\u00e0 c\u00e1c m\u1ee5c \u0111\u00edch tr\u1ed3ng r\u1eebng c\u1ee5 th\u1ec3 (bi\u1ec3u 4).<\/p>\n

C\u00e1c lo\u00e0i c\u00e2y \u01b0u ti\u00ean:<\/p>\n

C\u1ea7n ph\u1ea3i c\u0103n c\u1ee9 v\u00e0o c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ec1 ra c\u00e1c ti\u00eau chu\u1ea9n l\u1ef1a ch\u1ecdn c\u00e1c lo\u00e0i c\u00e2y \u01b0u ti\u00ean. Tuy nhi\u00ean, c\u1ea7n ph\u1ea3i \u0111\u1eb7c bi\u1ec7t \u01b0u ti\u00ean c\u00e1c lo\u00e0i b\u1ea3n \u0111\u1ecba c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c t\u00ednh \u0111a m\u1ee5c \u0111\u00edch<\/em> v\u00e0 kh\u1ea3 n\u0103ng g\u00e2y tr\u1ed3ng d\u1ec5 d\u00e0ng. Ch\u00fang t\u00f4i \u0111\u1ec1 ngh\u1ecb d\u1ef1a tr\u00ean c\u00e1c ch\u1ec9 ti\u00eau sau \u0111\u00e2y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh danh m\u1ee5c c\u00e1c lo\u00e0i c\u1ea7n \u01b0u ti\u00ean (bi\u1ec3u 5).<\/p>\n

Bi\u1ec3u 4. C\u01a1 c\u1ea5u c\u00e1c lo\u00e0i c\u00e2y theo m\u1ee5c \u0111\u00edch v\u00e0 v\u00f9ng sinh th\u00e1i \u1edf T\u00e2y Nguy\u00ean<\/em><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
M\u1ee5c \u0111\u00edch<\/td>\nV\u00f9ng sinh th\u00e1i\/\u0110\u1ecba \u0111i\u1ec3m<\/td>\nC\u00e1c lo\u00e0i c\u00e2y d\u1ef1 tuy\u1ec3n<\/td>\n<\/tr>\n
1. S\u1ea3n xu\u1ea5t<\/td>\n<\/tr>\n
1.1. G\u1ed7 l\u1edbn<\/td>\nV\u00f9ng n\u00fai cao trung b\u00ecnh: Komplong, Kon H\u00e0 N\u1eebng, Gia Ngh\u0129a,<\/td>\nGi\u1ed5i nhung, gi\u1ed5i xanh, th\u00f4ng n\u00e0ng, p\u01a1 mu, b\u00e1ch xanh, xoan m\u1ed9c, tr\u00e1m h\u1ed3ng, xoay, g\u1ed9i, ch\u00f2 ch\u1ec9, d\u1ebb<\/td>\n<\/tr>\n
V\u00f9ng th\u1ea5p nhi\u1ec7t \u0111\u1edbi n\u00f3ng \u1ea9m: T\u00e2y Gia Lai, t\u00e2y L\u00e2m \u0110\u1ed3ng<\/td>\nB\u1eb1ng l\u0103ng, cam xe, gi\u00e1ng h\u01b0\u01a1ng, ng\u1ecf \u0111\u1ecf, tr\u1eafc, \u0111\u1ea7u tr\u00e0 beng, d\u1ea7u r\u00e1i, d\u1ea7u song n\u00e0ng, b\u1ea3n xe<\/td>\n<\/tr>\n
V\u00f9ng th\u1ea5p nhi\u1ec7t \u0111\u1edbi, n\u00f3ng h\u01a1i kh\u00f4: nam Gia Lai, Ea sup…<\/td>\nD\u1ea7u tr\u00e0 beng, d\u1ea7u \u0111\u1ed3ng, c\u1ea9m li\u00ean, c\u00e0 ch\u1eafc, cam xe, tr\u1eafc, b\u1eb1ng l\u0103ng<\/td>\n<\/tr>\n
1.2. G\u1ed7 nguy\u00ean li\u1ec7u gi\u1ea5y<\/td>\nV\u00f9ng th\u1ea5p nhi\u1ec7t \u0111\u1edbi, n\u00f3ng \u1ea9m: Mang Yang, An Kh\u00ea, Konchro, Mad\u2019Rak, Krong pach<\/td>\nB\u1ea1ch \u0111\u00e0n (urophylla<\/em>), keo (lai)<\/td>\n<\/tr>\n
1.3. \u0110\u1eb7c s\u1ea3n ngo\u00e0i g\u1ed7<\/td>\nKon Tum<\/p>\n

Gia Lai<\/p>\n

\u0110\u0103k L\u0103k<\/p>\n

L\u00e2m \u0110\u1ed3ng<\/td>\n

Qu\u1ebf, s\u00e2m ng\u1ecdc linh, tr\u1ea7m<\/p>\n

B\u1eddi l\u1eddi, qu\u1ebf, sa nh\u00e2n, ho\u00e0ng \u0111\u1eb1ng, \u0111i\u1ec1u<\/p>\n

Tre, song, m\u00e2y, b\u1eddi l\u1eddi, \u0111i\u1ec1u<\/p>\n

\u0110i\u1ec1u, sa nh\u00e2n, th\u00f4ng nh\u1ef1a<\/td>\n<\/tr>\n

2. R\u1eebng ph\u00f2ng h\u1ed9<\/td>\n<\/tr>\n
2.1. Ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n<\/td>\nC\u00e1c c\u00f4ng tr\u00ecnh th\u1ee7y \u0111i\u1ec7n: Yaly, V\u0129nh S\u01a1n, \u0110a nhim…; c\u00e1c c\u00f4ng tr\u00ecnh th\u1ee7y l\u1ee3i: Th\u1ea1ch Nham, Ayun h\u1ea1…<\/td>\nC\u00e1c lo\u00e0i c\u00e2y b\u1ea3n \u0111\u1ecba trong danh m\u1ee5c (ph\u1ee5 l\u1ee5c 1)<\/td>\n<\/tr>\n
2.2. Ch\u1ed1ng x\u00f3i m\u00f2n<\/td>\nC\u00e1c v\u00f9ng \u0111\u1ea5t d\u1ed1c<\/td>\nC\u00e1c lo\u00e0i c\u00e2y b\u1ea3n \u0111\u1ecba<\/td>\n<\/tr>\n
2.3. Ph\u00f2ng h\u1ed9 n\u00f4ng nghi\u1ec7p<\/td>\nC\u00e1c v\u00f9ng n\u00f4ng nghi\u1ec7p<\/td>\nC\u00e1c lo\u00e0i c\u00e2y h\u1ecd \u0110\u1eadu<\/td>\n<\/tr>\n
3. R\u1eebng \u0111\u1eb7c d\u1ee5ng<\/td>\n<\/tr>\n
3.1. \u0110a d\u1ea1ng sinh h\u1ecdc<\/td>\nC\u00e1c v\u01b0\u1eddn qu\u1ed1c gia, khu b\u1ea3o t\u1ed3n, v\u01b0\u1eddn s\u01b0u t\u1eadp th\u1ef1c v\u1eadt: Yok \u0110\u00f4n, Nam Ca, KonKaKinh, Kon ChaR\u0103ng,Ch\u01b0MoRay…<\/td>\nNhi\u1ec1u lo\u00e0i<\/td>\n<\/tr>\n
3.2. B\u1ea3o t\u1ed3n ngu\u1ed3n gen<\/td>\nEa Ral, Tr\u1ea5p Ksor<\/p>\n

N\u00fai Ng\u1ecdc Linh<\/td>\n

Th\u00f4ng n\u01b0\u1edbc<\/p>\n

S\u00e2m ng\u1ecdc linh<\/td>\n<\/tr>\n

3.3. Nghi\u00ean c\u1ee9u khoa h\u1ecdc<\/td>\nC\u00e1c trung t\u00e2m nghi\u00ean c\u1ee9u: Kon H\u00e0 N\u1eebng, Gia Lai, L\u00e2m \u0110\u1ed3ng, Ekmat..<\/td>\nNhi\u1ec1u lo\u00e0i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Bi\u1ec3u 5. Ch\u1ec9 ti\u00eau l\u1ef1a ch\u1ecdn c\u00e1c lo\u00e0i \u01b0u ti\u00ean cho c\u00e1c m\u1ee5c \u0111\u00edch tr\u1ed3ng r\u1eebng<\/em><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
M\u1ee5c \u0111\u00edch<\/td>\nC\u00e1c ch\u1ec9 ti\u00eau \u01b0u ti\u00ean<\/td>\nLo\u00e0i \u01b0u ti\u00ean<\/td>\n<\/tr>\n
1. R\u1eebng s\u1ea3n xu\u1ea5t<\/td>\nN\u0103ng su\u1ea5t cao<\/p>\n

C\u00f3 hi\u1ec7u qu\u1ea3 kinh t\u1ebf<\/td>\n<\/tr>\n

1.1. G\u1ed7 l\u1edbn<\/td>\nGi\u00e1 tr\u1ecb xu\u1ea5t kh\u1ea9u<\/p>\n

Gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng<\/p>\n

K\u1ef9 thu\u1eadt g\u00e2y tr\u1ed3ng<\/p>\n

C\u00f3 ngu\u1ed3n gi\u1ed1ng<\/td>\n

Sao \u0111en, gi\u1ed5i, tr\u00e1m, t\u1ebfch, v\u00ean v\u00ean, xoan m\u1ed9c, d\u1ea7u r\u00e1i…<\/td>\n<\/tr>\n
1.2. Nguy\u00ean li\u1ec7u gi\u1ea5y<\/td>\nSinh tr\u01b0\u1edfng nhanh<\/p>\n

C\u00f3 kh\u1ea3 n\u0103ng tr\u1ed3ng t\u1eadp trung, c\u00f4ng nghi\u1ec7p<\/td>\n

B\u1ea1ch \u0111\u00e0n (urophylla), keo (lai), th\u00f4ng (ba l\u00e1)<\/td>\n<\/tr>\n
1.3. \u0110\u1eb7c s\u1ea3n<\/td>\nGi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i<\/p>\n

Ng\u01b0\u1eddi d\u00e2n \u01b0a th\u00edch<\/p>\n

D\u1ec5 tr\u1ed3ng, c\u00f3 ngu\u1ed3n gi\u1ed1ng<\/td>\n

B\u1eddi l\u1eddi \u0111\u1ecf, qu\u1ebf, sa nh\u00e2n, nh\u1ef1a th\u00f4ng, tr\u1ea7m h\u01b0\u01a1ng<\/td>\n<\/tr>\n
2. R\u1eebng ph\u00f2ng h\u1ed9<\/td>\nGi\u00e1 tr\u1ecb ph\u00f2ng h\u1ed9 cao<\/p>\n

\u0110a m\u1ee5c \u0111\u00edch<\/td>\n<\/tr>\n

2.1. Ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n<\/td>\nPh\u00f9 h\u1ee3p \u0111i\u1ec1u ki\u1ec7n sinh th\u00e1i<\/p>\n

D\u1ec5 g\u00e2y tr\u1ed3ng, c\u00f3 ngu\u1ed3n gi\u1ed1ng<\/td>\n

D\u1ea7u r\u00e1i, gi\u1ed5i, l\u00e1t, long n\u1ea3o, mu\u1ed3ng \u0111en, P\u01a1 mu, sa m\u1ed9c, tr\u00e1m<\/td>\n<\/tr>\n
2.2. Ch\u1ed1ng x\u00f3i m\u00f2n \u0111\u1ea5t<\/td>\nB\u1ed9 r\u1ec5 ph\u00e1t tri\u1ec3n<\/p>\n

D\u1ec5 g\u00e2y tr\u1ed3ng<\/td>\n

D\u1ee9a b\u00e0, d\u1ea7u m\u00e8, c\u1ed1t kh\u00ed, \u0111\u1eadu m\u00e8o…<\/td>\n<\/tr>\n
2.3. Ph\u00f2ng h\u1ed9 n\u00f4ng nghi\u1ec7p<\/td>\nC\u00f3 kh\u1ea3 n\u0103ng che b\u00f3ng, c\u1ea3n gi\u00f3<\/p>\n

C\u1ed1 \u0111\u1ecbnh \u0111\u1ea1m, c\u1ea3i t\u1ea1o \u0111\u1ea5t<\/td>\n

C\u00e1c lo\u00e0i h\u1ecd \u0110\u1eadu: c\u1ed1t kh\u00ed, mu\u1ed3ng hoa v\u00e0ng, keo d\u1eadu, mu\u1ed3ng \u0111en…<\/td>\n<\/tr>\n
3. R\u1eebng \u0111\u1eb7c d\u1ee5ng<\/td>\nC\u00f3 gi\u00e1 tr\u1ecb khoa h\u1ecdc<\/p>\n

C\u00f3 nguy c\u01a1 di\u1ec7t vong<\/td>\n<\/tr>\n

3.1. B\u1ea3o v\u1ec7 \u0111a d\u1ea1ng sinh h\u1ecdc<\/td>\nC\u00e1c lo\u00e0i \u0111\u1eb7c h\u1eefu, c\u00f3 d\u1ea1ng s\u1ed1ng \u0111\u1eb7c tr\u01b0ng<\/td>\nP\u01a1 mu, b\u00e1ch xanh, th\u00f4ng tre, h\u1ed3ng t\u00f9ng, tr\u1eafc, h\u01b0\u01a1ng, th\u00f4ng 5 l\u00e1, …<\/td>\n<\/tr>\n
3.2. B\u1ea3o v\u1ec7 ngu\u1ed3n gen<\/td>\nC\u00e1c lo\u00e0i c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng<\/td>\nTh\u00f4ng n\u01b0\u1edbc, s\u00e2m ng\u1ecdc linh…<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Khuy\u1ebfn ngh\u1ecb v\u1ec1 m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p<\/p>\n

V\u1ec1 gi\u1ed1ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng gi\u1ed1ng<\/em><\/p>\n

Hi\u1ec7n nay trong v\u00f9ng, gi\u1ed1ng c\u00e2y l\u00e2m nghi\u1ec7p th\u01b0\u1eddng \u0111\u01b0\u1ee3c thu h\u00e1i t\u1eeb r\u1eebng t\u1ef1 nhi\u00ean ho\u1eb7c do m\u1ed9t s\u1ed1 c\u01a1 quan thu\u1ed9c C\u00f4ng ty gi\u1ed1ng TW cung c\u1ea5p. Ngo\u00e0i ra c\u00e1c t\u01b0 nh\u00e2n c\u0169ng cung c\u1ea5p gi\u1ed1ng nh\u01b0ng kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c, do \u0111\u00f3, ch\u1ea5t l\u01b0\u1ee3ng gi\u1ed1ng r\u1ea5t x\u00f4 b\u1ed3, kh\u00f4ng b\u1ea3o \u0111\u1ea3m. C\u1ea7n c\u00f3 c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd gi\u1ed1ng ch\u1eb7t ch\u1ebd h\u01a1n. N\u00ean c\u1ea5p gi\u1ea5y ch\u1ee9ng nh\u1eadn cho c\u00e1c c\u01a1 quan, c\u00e1 nh\u00e2n c\u00f3 th\u1ec3 cung c\u1ea5p gi\u1ed1ng v\u00e0 c\u00e2y con, d\u01b0\u1edbi s\u1ef1 ki\u1ec3m so\u00e1t c\u1ee7a m\u1ed9t c\u01a1 quan c\u00f3 th\u1ea9m quy\u1ec1n v\u00e0 chuy\u00ean m\u00f4n. C\u00f3 qui ho\u1ea1ch t\u1ed1t h\u01a1n v\u1ec1 c\u00e1c v\u01b0\u1eddn cung c\u1ea5p gi\u1ed1ng qu\u1ed1c gia.<\/em><\/p>\n

V\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt l\u00e2m sinh<\/em><\/p>\n

Ph\u1ea7n l\u1edbn c\u00e1c c\u00e2y l\u00e2m nghi\u1ec7p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u1ed3ng r\u1eebng trong v\u00f9ng ch\u01b0a c\u00f3 qui tr\u00ecnh k\u1ef9 thu\u1eadt, th\u1eadm ch\u00ed ch\u01b0a c\u00f3 c\u1ea3 h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt. Do \u0111\u00f3 c\u00e1c \u0111\u01a1n v\u1ecb tr\u1ed3ng r\u1eebng th\u01b0\u1eddng l\u00fang t\u00fang trong vi\u1ec7c ch\u1ecdn lo\u00e0i ph\u00f9 h\u1ee3p l\u1eadp \u0111\u1ecba, c\u0169ng nh\u01b0 ch\u01b0a n\u1eafm v\u1eefng y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt l\u00e2m sinh c\u1ee7a m\u1ed7i lo\u00e0i, nh\u1ea5t l\u00e0 c\u00e1c lo\u00e0i b\u1ea3n \u0111\u1ecba m\u1edbi \u0111\u01b0a v\u00e0o tr\u1ed3ng. D\u1ef1 \u00e1n 661 c\u1ea7n t\u1ed5ng k\u1ebft v\u00e0 nghi\u00ean c\u1ee9u b\u1ed5 sung \u0111\u1ec3 x\u00e2y d\u1ef1ng h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt cho c\u00e1c lo\u00e0i \u01b0u ti\u00ean trong v\u00f9ng. X\u00e2y d\u1ef1ng c\u00e1c m\u00f4 h\u00ecnh tr\u00ecnh di\u1ec5n k\u1ef9 thu\u1eadt l\u00e2m sinh trong nh\u1eefng v\u00f9ng sinh th\u00e1i tr\u1ecdng \u0111i\u1ec3m. X\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng c\u00e1c l\u00e2m ph\u1ea7n r\u1eebng m\u1ee5c \u0111\u00edch cho c\u00e1c v\u00f9ng sinh th\u00e1i.<\/em><\/p>\n

V\u1ec1 v\u1ed1n: <\/em>X\u00e2y d\u1ef1ng l\u1ea1i \u0111\u1ecbnh m\u1ee9c su\u1ea5t \u0111\u1ea7u t\u01b0 th\u00edch h\u1ee3p v\u00e0 c\u00f3 c\u00e1c ch\u00ednh s\u00e1ch huy \u0111\u1ed9ng v\u1ed1n t\u1ed1t h\u01a1n \u0111\u1ec1 n\u00e2ng cao hi\u1ec7u qu\u1ea3 tr\u1ed3ng r\u1eebng. C\u1ea7n c\u00f3 c\u01a1 ch\u1ebf \u01b0u ti\u00ean tr\u1ecdng \u0111i\u1ec3m, tr\u00e1nh \u0111\u1ea7u t\u01b0 tr\u00e0n lan, d\u00e0n tr\u1ea3i v\u00e0 kh\u00f4ng \u0111\u1ee7 v\u1ed1n c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m tr\u1ed3ng r\u1eebng th\u00e0nh c\u00f4ng.<\/p>\n

Ph\u1ee5 l\u1ee5c 1: <\/em>Danh l\u1ee5c c\u00e1c lo\u00e0i c\u00e2y d\u1ef1 tuy\u1ec3n v\u00f9ng T\u00e2y Nguy\u00ean (Do nh\u00f3m c\u00f4ng t\u00e1c \u0111\u00e1nh gi\u00e1 c\u00e2y b\u1ea3n \u0111\u1ecba ph\u1ee5c v\u1ee5 tr\u1ed3ng r\u1eebng \u0111\u1ec1 xu\u1ea5t, Nguy\u1ec5n Xu\u00e2n Qu\u00e1t, 1997)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
1. Nh\u00f3m g\u1ed7 l\u1edbn 48 lo\u00e0i<\/td>\n<\/tr>\n
Alzelia cochinchiensis<\/em><\/td>\nG\u1ecf \u0111\u1ecf<\/td>\nFokienia hodginsii<\/em><\/td>\nP\u01a1 mu<\/td>\n<\/tr>\n
Aglaia gigantea<\/em><\/td>\nG\u1ed9i n\u1ebfp<\/td>\nGlyptostrobus pensilis<\/em><\/td>\nTh\u00f4ng n\u01b0\u1edbc<\/td>\n<\/tr>\n
Albizia lucida<\/em><\/td>\nB\u1ea3n xe<\/td>\nHopea odorata<\/em><\/td>\nSao \u0111en<\/td>\n<\/tr>\n
Anisoptera cochinchinensis<\/em><\/td>\nV\u00ean v\u00ean<\/td>\nHopea pierrei<\/em><\/td>\nKi\u1ec1n ki\u1ec1n<\/td>\n<\/tr>\n
Aquilaria crassna<\/em><\/td>\nTr\u1ea7m h\u01b0\u01a1ng<\/td>\nKeteleeria davidania<\/em><\/td>\nDu sam<\/td>\n<\/tr>\n
Athrocarpus heterophyblus<\/em><\/td>\nM\u00edt<\/td>\nLagerstroenia balansea<\/em><\/td>\nS\u0103ng l\u1ebb<\/td>\n<\/tr>\n
Bombax ceiba<\/em><\/td>\nB\u00f4ng g\u00f2n<\/td>\nLagerstroenia calyculata<\/em><\/td>\nB\u1eb1ng l\u0103ng<\/td>\n<\/tr>\n
Calocedrus macrolepis<\/em><\/td>\nB\u00e1ch xanh<\/td>\nMarkhamia stipulata<\/em><\/td>\n\u0110inh<\/td>\n<\/tr>\n
Canarium album<\/em><\/td>\nTr\u00e1m tr\u1eafng<\/td>\nMichelia balanoac<\/em><\/td>\nGi\u1ed5i nhung<\/td>\n<\/tr>\n
Canarium bengalensis<\/em><\/td>\nTr\u00e1m h\u1ed3ng<\/td>\nMichelia mediocris<\/em><\/td>\nGi\u1ed5i xanh<\/td>\n<\/tr>\n
Casia siamea<\/em><\/td>\nMu\u1ed3ng \u0111en<\/td>\nPodocarpus breivifolius<\/em><\/td>\nTh\u00f4ng tre<\/td>\n<\/tr>\n
Chucrasia tabularensis<\/em><\/td>\nL\u00e1t hoa<\/td>\nPodocarpus imbricatus<\/em><\/td>\nTh\u00f4ng n\u00e0ng<\/td>\n<\/tr>\n
Cinnamomum balansea<\/em><\/td>\nG\u00f9 h\u01b0\u01a1ng<\/td>\nPodocarpus fleuryi<\/em><\/td>\nKim giao<\/td>\n<\/tr>\n
Cinnamomum camphira<\/em><\/td>\nLong n\u00e3o<\/td>\nParashorea tonkinensis<\/em><\/td>\nCh\u00f2 ch\u1ec9<\/td>\n<\/tr>\n
Cuminghamia lanceolata<\/em><\/td>\nSa m\u1ed9c<\/td>\nPterocarpus pedatus<\/em><\/td>\nGi\u00e1ng h\u01b0\u01a1ng<\/td>\n<\/tr>\n
Dalbergia bariaensis<\/em><\/td>\nC\u1ea9m lai<\/td>\nPinus dalatensis<\/em><\/td>\nTh\u00f4ng 5 l\u00e1<\/td>\n<\/tr>\n
Dalbergia lanceolaria<\/em><\/td>\nTr\u1eafc<\/td>\nShorea obtusa<\/em><\/td>\nC\u00e0 ch\u1eafc<\/td>\n<\/tr>\n
Dialium cochinchinensis<\/em><\/td>\nXoay<\/td>\nShorea siamensis<\/em><\/td>\nC\u1ea9m li\u00ean<\/td>\n<\/tr>\n
Dipterocarpus alatus<\/em><\/td>\nD\u1ea7u r\u00e1i<\/td>\nShorea roxburghii<\/em><\/td>\nS\u1ebfn c\u00e1t<\/td>\n<\/tr>\n
Dipterocarpus dyeri<\/em><\/td>\nD\u1ea7u song n\u00e0ng<\/td>\nTectona grandis<\/em><\/td>\nT\u1ebfch<\/td>\n<\/tr>\n
Dipterocarpus obtusifolia<\/em><\/td>\nD\u1ea7u tra beng<\/td>\nTermivalia corticosa<\/em><\/td>\nChi\u00eau li\u00eau n\u01b0\u1edbc<\/td>\n<\/tr>\n
Dipterocarpus tuberculata<\/em><\/td>\nD\u1ea7u \u0111\u1ed3ng<\/td>\nToona febrifuga<\/em><\/td>\nXoan m\u1ed9c<\/td>\n<\/tr>\n
Endospermum sinensis<\/em><\/td>\nVang<\/td>\nXylia xylocarpa<\/em><\/td>\nCamxe<\/td>\n<\/tr>\n
2. C\u00e2y g\u1ed7 nh\u1ecf 10 lo\u00e0i<\/td>\n<\/tr>\n
Canarium tonkinensis<\/em><\/td>\nTr\u00e1m<\/td>\nPinus kesiya<\/em><\/td>\nTh\u00f4ng ba l\u00e1<\/td>\n<\/tr>\n
Cratoxylum cochinchinenesis<\/em><\/td>\nTh\u00e0nh ng\u1ea1nh<\/td>\nSizigium wighanum<\/em><\/td>\nTr\u00e2m tr\u1eafng<\/td>\n<\/tr>\n
Dalbergia nigrescens<\/em><\/td>\nC\u1ea9m lai \u0111en<\/td>\nVitex glabrata<\/em><\/td>\nB\u00ecnh linh<\/td>\n<\/tr>\n
Ilex engenicefolia<\/em><\/td>\nB\u00f9i tr\u00e2m<\/td>\nWrightia anamensis<\/em><\/td>\nTh\u00f9ng m\u01b0u<\/td>\n<\/tr>\n
Lagerstroenia petioleris<\/em><\/td>\nB\u1eb1ng l\u0103ng cu\u1ed1n<\/td>\nHevea brasilensis<\/em><\/td>\nCao su<\/td>\n<\/tr>\n
3. \u0110\u1eb7c s\u1ea3n ngo\u00e0i g\u1ed7 12 lo\u00e0i<\/td>\n<\/tr>\n
Anacardium ocidentalis<\/em><\/td>\n\u0110i\u1ec1u<\/td>\nCalamus tetradactylus<\/em><\/td>\nM\u00e2y<\/td>\n<\/tr>\n
Bambusa spinosa<\/em><\/td>\nTre<\/td>\nElettaria cadamomum<\/em><\/td>\nSa nh\u00e2n<\/td>\n<\/tr>\n
Bambusa proceza<\/em><\/td>\nL\u1ed3 \u00f4<\/td>\nLitsea glutinosa<\/em><\/td>\nB\u1eddi l\u1eddi \u0111\u1ecf<\/td>\n<\/tr>\n
Cinnamomum cassia<\/em><\/td>\nQu\u1ebf<\/td>\nPinus merkusii<\/em><\/td>\nTh\u00f4ng nh\u1ef1a<\/td>\n<\/tr>\n
Coryplia lecomtei<\/em><\/td>\nL\u00e1 bu\u00f4ng<\/td>\nCyclea peltata<\/em><\/td>\nHo\u00e0ng \u0111\u00e0n<\/td>\n<\/tr>\n
Calamus rudendom<\/em><\/td>\nSong<\/td>\nHylocereus undatus<\/em><\/td>\nThanh long<\/td>\n<\/tr>\n
4. C\u00e2y ph\u00f9 tr\u1ee3 10 lo\u00e0i<\/td>\n<\/tr>\n
Agave <\/em>americana<\/em><\/td>\nD\u1ee9a b\u00e0<\/td>\nFatropha curcas<\/em><\/td>\nD\u1ea7u m\u00e8<\/td>\n<\/tr>\n
Alstonia scholacis<\/em><\/td>\nM\u00f2 cua<\/td>\nLeucaena leucocephala<\/em><\/td>\nKeo d\u1eadu<\/td>\n<\/tr>\n
Banhinia khasiana<\/em><\/td>\nM\u00f3ng b\u00f2<\/td>\nMimosa frudica<\/em><\/td>\nTrinh n\u1eef<\/td>\n<\/tr>\n
Erythrina variegata<\/em><\/td>\nV\u00f4ng<\/td>\nMucuna fruriens<\/em><\/td>\n\u0110\u1eadu m\u00e8o<\/td>\n<\/tr>\n
Indigofea teysamanii<\/em><\/td>\n\u0110\u1eadu tr\u00e0m<\/td>\nTephrosia candida<\/em><\/td>\nC\u1ed1t kh\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Determination on forest plantation species and the priority ones<\/p>\n

for the Central Highland<\/p>\n

Summary:<\/em>According to the reforestation plan, 500,000ha of new forest must be planted to the year 2010 in the Central Highland. This is a huge task and must be all-sidedly fufilled. One of the most important links is to select the planted species to be matched with the planting sites and to meet various aims of the forest planting.<\/p>\n

The paper mentions typical features of main ecological zones in the Central Highland. Based on the list of the proposed 80 promising tree species as candidate ones to be planted in the Central Highland (large – timber: 48 species; small-timber; 10 species; non-wood, special products: 12 species and 10 supporting species) and on aims of forest planting, the author suggests a structure of planted species and aims of forest planting for each ecological zone.<\/p>\n

****************************************<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Tây Nguyên là m\u1ed9t vùng lâm nghi\u1ec7p tr\u1ecdng \u0111i\u1ec3m c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc, n\u01a1i t\u1ef7 l\u1ec7 che ph\u1ee7 c\u1ee7a r\u1eebng còn khá l\u1edbn (57%) và nhi\u1ec1u tài nguyên r\u1eebng nh\u1ea5t. Tuy nhiên, ngu\u1ed3n tài nguyên quí giá này \u0111ang suy thoái c\u1ea3 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng và s\u1ed1 l\u01b0\u1ee3ng, c\u1ea7n có các bi\u1ec7n pháp tác \u0111\u1ed9ng k\u1ecbp th\u1eddi. Vi\u1ec7c tr\u1ed3ng r\u1eebng trong vùng \u0111ã b\u1eaft \u0111\u1ea7u t\u1eeb h\u01a1n hai m\u01b0\u01a1i n\u0103m nay, nh\u01b0ng di\u1ec7n tích r\u1eebng tr\u1ed3ng ch\u01b0a bù \u0111\u01b0\u1ee3c di\u1ec7n tích r\u1eebng t\u1ef1 nhiên b\u1ecb m\u1ea5t. Trong t\u1ed5ng s\u1ed1 kho\u1ea3ng 83 ngàn ha r\u1eebng tr\u1ed3ng \u1edf Tây Nguyên có không quá 10 loài cây tr\u1ed3ng, trong \u0111ó ch\u1ec9 kho\u1ea3ng 3-5 loài có qui mô di\u1ec7n tích l\u1edbn t\u1eeb vài tr\u0103m ha tr\u1edf lên.<\/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\/8547"}],"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=8547"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/8547\/revisions"}],"predecessor-version":[{"id":19349,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/8547\/revisions\/19349"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=8547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=8547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=8547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}