Nghi\u00ean c\u1ee9u t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng vi\u1ec7t nam<\/b> <\/p>\n<\/p>\n
Nguy\u1ec5n T\u1eed \u01af\u1edfng, \u0110\u1ed7 V\u0103n B\u1ea3n<\/i><\/b> <\/p>\nVi\u1ec7n khoa h\u1ecdc l\u00e2m nghi\u1ec7p Vi\u1ec7t nam<\/i> <\/h1>\n<\/p>\n
Th\u1ef1c v\u1eadt r\u1eebng l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean v\u00f4 c\u00f9ng qu\u00fd g\u00eda c\u1ee7a m\u1ed7i qu\u1ed1c gia. Vi\u1ec7t Nam n\u1eb1m trong v\u00e0nh \u0111ai kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi gi\u00f3 m\u00f9a n\u00ean c\u00f3 m\u1ed9t h\u1ec7 th\u1ef1c v\u1eadt v\u00f4 c\u00f9ng phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng. T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng n\u01b0\u1edbc ta m\u1edbi \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u k\u1ec3 t\u1eeb cu\u1ed1i th\u1ebf k\u1ef7 th\u1ee9 19. <\/p>\n<\/p>\n
Trong th\u1eddi k\u1ef3 Ph\u00e1p thu\u1ed9c, th\u1ef1c v\u1eadt r\u1eebng n\u01b0\u1edbc ta \u0111\u01b0\u1ee3c M. H. Lecomte – Nh\u00e0 th\u1ef1c v\u1eadt h\u1ecdc ng\u01b0\u1eddi Ph\u00e1p – \u0111\u00e3 nghi\u00ean c\u1ee9u v\u00e0 c\u00f4ng tr\u00ecnh \u00f4ng \u0111\u1ec3 l\u1ea1i cho \u0111\u1ebfn nay v\u1eabn h\u1ebft s\u1ee9c gi\u00e1 tr\u1ecb, \u0111\u00f3 l\u00e0 b\u1ed9 s\u00e1ch “Th\u1ef1c v\u1eadt ch\u00ed \u0110\u00f4ng D\u01b0\u01a1ng” (Flore g\u00e9n\u00e9ral de L’indo-chine). M\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc n\u1ed5i ti\u1ebfng t\u1eebng c\u00f4ng t\u00e1c t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam\u0111\u00e3 c\u00f3 nh\u1eefng c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u v\u1ec1 th\u1ef1c v\u1eadt r\u1eebng nh\u01b0:GS. TS. Th\u00e1i V\u0103n Tr\u1eebng c\u00f3 t\u1eadp s\u00e1ch “Th\u1ea3m th\u1ef1c v\u1eadt r\u1eebng Vi\u1ec7t Nam”,GS. TS.\u0110\u1ed3ng S\u0129 Hi\u1ec1n v\u1ec1 “L\u1eadp bi\u1ec3u th\u1ec3 t\u00edch v\u00e0 \u0111\u1ed9 thon c\u00e2y \u0111\u1ee9ng cho r\u1eebng Vi\u1ec7t Nam”,GS.TS. Nguy\u1ec5n V\u0103n Tr\u01b0\u01a1ng v\u1ec1 “Ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea c\u00e2y \u0111\u1ee9ng trong r\u1eebng h\u1ed7n lo\u1ea1i”, Ks. Tr\u1ea7n Ng\u0169 Ph\u01b0\u01a1ng v\u1ec1 “B\u01b0\u1edbc \u0111\u1ea7u nghi\u00ean c\u1ee9u r\u1eebng mi\u1ec1n B\u1eafc Vi\u1ec7t Nam”,PGS. TS. Nguy\u1ec5n \u0110\u00ecnh H\u01b0ng v\u1ec1 “Nghi\u00ean c\u1ee9u c\u1ea5u t\u1ea1o gi\u1ea3i ph\u1eabu g\u1ed7 m\u1ed9t s\u1ed1 lo\u00e0i c\u00e2y g\u1ed7 \u1edf Vi\u1ec7t Nam \u0111\u1ec3 \u0111\u1ecbnh lo\u1ea1i theo c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m th\u00f4 \u0111\u1ea1i v\u00e0 hi\u1ec3n vi”,… Ngo\u00e0i ra, c\u00f2n r\u1ea5t nhi\u1ec1u c\u00e1c c\u00f4ng tr\u00ecnh kh\u00e1c c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 m\u1eb7t khoa h\u1ecdc, thi\u1ebft th\u1ef1c cho s\u1ea3n xu\u1ea5t do c\u00e1c nh\u00e0 khoa h\u1ecdc trong v\u00e0 ngo\u00e0i Vi\u1ec7n hi\u1ec7n nay, trong v\u00e0 ngo\u00e0i l\u0129nh v\u1ef1c l\u00e2m nghi\u1ec7p th\u1ef1c hi\u1ec7n. <\/p>\n<\/p>\n
K\u1ebf t\u1ee5c s\u1ef1 nghi\u1ec7p nghi\u00ean c\u1ee9u th\u1ef1c v\u1eadt r\u1eebng c\u1ee7a Nha kh\u1ea3o c\u1ee9u n\u00f4ng l\u00e2m (Th\u1eadp k\u1ef7 50) v\u00e0 Ban th\u1ef1c v\u1eadt ch\u00ed tr\u1ef1c thu\u1ed9c T\u1ed5ng c\u1ee5c l\u00e2m nghi\u1ec7p v\u00e0 T\u1ed5 th\u1ef1c v\u1eadt tr\u1ef1c thu\u1ed9c Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p (Th\u1eadp k\u1ef7 60), Ph\u00f2ng nghi\u00ean c\u1ee9u T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng (TNTVR) thu\u1ed9c Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam hi\u1ec7n nay (ti\u1ec1n th\u00e2n l\u00e0 Ph\u00f2ng nghi\u00ean c\u1ee9u g\u1ed7 (1961)) \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp n\u0103m 1989 v\u1edbi ch\u1ee9c n\u0103ng nhi\u1ec7m v\u1ee5: Nghi\u00ean c\u1ee9u \u0111\u1eb7c t\u00ednh c\u01a1 b\u1ea3n v\u00e0 gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c lo\u1ea1i t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng v\u00e0 \u0111\u00e1nh gi\u00e1 gi\u00e1 tr\u1ecb v\u00e0 x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i t\u00e0i nguy\u00ean \u0111\u00f3. T\u1eeb \u0111\u00f3 \u0111\u1ebfn nay, Ph\u00f2ng nghi\u00ean c\u1ee9u TNTVR \u0111\u00e3 l\u00e0 \u0111\u1ea7u m\u1ed1i ho\u1eb7c c\u1ed9ng t\u00e1c nghi\u00ean c\u1ee9u v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb kh\u00e1c trong v\u00e0 ngo\u00e0i ng\u00e0nh L\u00e2m nghi\u1ec7p c\u00f3 li\u00ean quan \u0111\u1ebfn t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt, c\u00e2y l\u1ea5y g\u1ed7 v\u00e0 c\u00e1c l\u00e2m s\u1ea3n kh\u00e1c. L\u00e0 th\u00e0nh vi\u00ean c\u1ee7a H\u1ed9i gi\u1ea3i ph\u1eabu g\u1ed7 th\u1ebf gi\u1edbi v\u00e0 c\u1ed9ng t\u00e1c vi\u00ean Ch\u01b0\u01a1ng tr\u00ecnh t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt \u0110\u00f4ng Nam \u00e1 (PROSEA), Ph\u00f2ng nghi\u00ean c\u1ee9u TNTVR \u0111\u00e3 c\u00f3 nhi\u1ec1u \u0111\u00f3ng g\u00f3p cho s\u1ef1 nghi\u1ec7p nghi\u00ean c\u1ee9u t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt trong khu v\u1ef1c v\u00e0 th\u1ebf gi\u1edbi. <\/p>\n<\/p>\n
V\u1edbi b\u1ec1 d\u1ea7y kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c nghi\u00ean c\u1ee9u t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng, nhi\u1ec1u \u0111\u1ec1 t\u00e0i nghi\u00ean c\u1ee9u khoa h\u1ecdc \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi k\u1ebft qu\u1ea3 cao, trong \u0111\u00f3 c\u00f3 \u0111\u1ec1 t\u00e0i c\u1ea5p Nh\u00e0 n\u01b0\u1edbc (1991-1995) “Nghi\u00ean c\u1ee9u gi\u00e1 tr\u1ecb t\u00e0i nguy\u00ean c\u1ee7a c\u00e1c lo\u1ea1i th\u1ef1c v\u1eadt r\u1eebng ch\u1ee7 y\u1ebfu, ch\u1ecdn v\u00e0 ph\u00e1t tri\u1ec3n m\u1ed9t s\u1ed1 lo\u00e0i c\u00e2y \u0111\u1eb7c s\u1ea3n m\u1edbi c\u00f3 gi\u00e1 tr\u1ecb \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u00e0 xu\u1ea5t kh\u1ea9u” \u0111\u00e3 \u0111\u01b0\u1ee3c H\u1ed9i \u0111\u1ed3ng nghi\u1ec7m thu c\u1ea5p Nh\u00e0 n\u01b0\u1edbc \u0111\u00e1nh gi\u00e1 l\u00e0 xu\u1ea5t s\u1eafc. <\/p>\n<\/p>\n
T\u00e0i s\u1ea3n v\u00f4 gi\u00e1 \u0111\u00e3 t\u00edch lu\u1ef9 \u0111\u01b0\u1ee3c trong c\u1ea3 m\u1ed9t th\u1eddi gian d\u00e0i l\u00e0 ph\u00f2ng ti\u00eau b\u1ea3n c\u00f3 kho\u1ea3ng 1000 lo\u00e0i th\u1ef1c v\u1eadt, trong \u0111\u00f3 c\u00f3 h\u01a1n 700 lo\u00e0i th\u1ef1c v\u1eadt th\u00e2n g\u1ed7 thu\u1ed9c kho\u1ea3ng100 h\u1ecd th\u1ef1c v\u1eadt kh\u00e1c nhau, g\u1ea7n 100 lo\u00e0i tre trong t\u1ed5ng s\u1ed1 kho\u1ea3ng 150 lo\u00e0i tre \u1edf n\u01b0\u1edbc ta v\u00e0 h\u01a1n 100 lo\u00e0i th\u1ef1c v\u1eadt \u0111\u1eb7c s\u1ea3n v\u00e0 c\u00e2y thu\u1ed1c kh\u00e1c. T\u00ean khoa h\u1ecdc c\u1ee7a h\u01a1n 800 lo\u00e0i th\u1ef1c v\u1eadt trong b\u1ed9 s\u01b0u t\u1eadp \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u00e1m \u0111\u1ecbnh v\u00e0 ki\u1ec3m tra. Ph\u00f2ng ti\u00eau b\u1ea3n th\u1ef1c v\u1eadt l\u00e0 m\u1ed9t c\u1edf s\u1edf v\u1eadt ch\u1ea5t r\u1ea5t qu\u00fd v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u khoa h\u1ecdc l\u00e2m nghi\u1ec7p, \u0111\u00e0o t\u1ea1o c\u0169ng nh\u01b0 gi\u00e1m \u0111\u1ecbnh \u0111\u1ed1i chi\u1ebfu m\u1eabu. Tuy nhi\u00ean, v\u1edbi s\u1ed1 l\u01b0\u1ee3ng ti\u00eau b\u1ea3n n\u00f3i tr\u00ean th\u00ec ph\u00f2ng ti\u00eau b\u1ea3n v\u1eabn c\u00f2n \u1edf m\u1ee9c \u0111\u1ed9 khi\u00eam t\u1ed1n, nh\u01b0ng gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t \u1edf \u0111\u00e2y l\u00e0 s\u1ef1 phong ph\u00fa v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng lo\u00e0i c\u00e2y g\u1ed7, tre n\u1ee9a c\u00f3 \u0111\u1ea7y \u0111\u1ee7 ti\u00eau b\u1ea3n th\u1ef1c v\u1eadt v\u00e0 m\u1eabu g\u1ed7. \u1edf Vi\u1ec7t Nam c\u00f3 th\u1ec3 x\u1ebfp ph\u00f2ng ti\u00eau b\u1ea3n n\u00e0y v\u00e0o lo\u1ea1i ph\u00f2ng ti\u00eau b\u1ea3n v\u1ec1 c\u00e2y g\u1ed7 l\u1edbn nh\u1ea5t v\u00e0 n\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t s\u1ed1 ph\u00f2ng ti\u00eau b\u1ea3n c\u1ee7a c\u00e1c n\u01b0\u1edbc kh\u00e1c trong khu v\u1ef1c v\u00e0 tr\u00ean th\u1ebf gi\u1edbi. <\/p>\n<\/p>\n
Trong kho t\u00e0i s\u1ea3n h\u01a1n 700 lo\u00e0i th\u1ef1c v\u1eadt th\u00e2n g\u1ed7 n\u00e0y \u0111\u00e3 c\u00f3 353 lo\u00e0i c\u00e2y g\u1ed7 ch\u1ee7 y\u1ebfu \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 b\u1ea3n v\u1ec1 c\u01a1 h\u1ecdc v\u00e0 v\u1eadt l\u00fd (Ng\u01b0\u1eddi Ph\u00e1p nghi\u00ean c\u1ee9u cho c\u1ea3 \u0110\u00f4ng D\u01b0\u01a1ng \u0111\u01b0\u1ee3c 71 lo\u00e0i). \u0110\u1ebfn nay \u0111\u00e3 c\u00f3 152 lo\u00e0i \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u c\u1ea5u t\u1ea1o hi\u1ec3n vi v\u00e0 h\u01a1n 240 lo\u00e0i \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u c\u1ea5u t\u1ea1o th\u00f4 \u0111\u1ea1i v\u00e0 c\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eadp kho\u00e1 tra \u0111\u1ec3 nh\u1eadn bi\u1ebft nhanh g\u1ed7 v\u00e0 \u0111\u1ecbnh lo\u1ea1i. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u01a1 s\u1edf khoa h\u1ecdc quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 gi\u00e1 tr\u1ecb c\u1ee7a ngu\u1ed3n t\u00e0i nguy\u00ean c\u00e2y g\u1ed7, l\u00e0mc\u0103n c\u1ee9 \u0111\u1ec3 gi\u00e1m \u0111\u1ecbnh lo\u00e0i, ph\u00e2n lo\u1ea1i g\u1ed7. <\/p>\n<\/p>\n
B\u01b0\u1edbc \u0111\u1ea7u \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin, Ph\u00f2ng nghi\u00ean c\u1ee9u TNTVR \u0111\u00e3 t\u1ef1 x\u00e2y d\u1ef1ng m\u1ed9t s\u1ed1 ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y t\u00ednh \u0111\u1ec3 qu\u1ea3n l\u00fd k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u v\u00e0 gi\u1ea3m thi\u1ec3u th\u1eddi gian khi tra c\u1ee9u, t\u1ed5ng h\u1ee3p th\u00f4ng tin nh\u01b0 ch\u01b0\u01a1ng tr\u00ecnh kho\u00e1 tra \u0111\u1ecbnh lo\u1ea1i g\u1ed7 b\u1eb1ng m\u00f4 t\u1ea3 c\u1ea5u t\u1ea1o th\u00f4 \u0111\u1ea1i v\u00e0 hi\u1ec3n vi, ch\u01b0\u01a1ng tr\u00ecnh qu\u1ea3n l\u00fd d\u1eef li\u1ec7u v\u1ec1 c\u00e2y g\u1ed7, ch\u01b0\u01a1ng tr\u00ecnh qu\u1ea3n l\u00fd d\u1eef li\u1ec7u v\u1ec1 t\u00ednh ch\u1ea5t c\u01a1 v\u1eadt l\u00fd c\u1ee7a g\u1ed7,… <\/p>\n<\/p>\n
Ngo\u00e0i vi\u1ec7c th\u1ef1c hi\u1ec7n nh\u1eefng \u0111\u1ec1 t\u00e0i nghi\u00ean c\u1ee9u, Ph\u00f2ng nghi\u00ean c\u1ee9u TNTVR \u0111\u00e3 tham gia bi\u00ean so\u1ea1n b\u1ea3ng ph\u00e2n lo\u1ea1i g\u1ed7 v\u00e0 m\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 g\u1ed7; \u0111\u00e3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u gi\u00e1m \u0111\u1ecbnh, t\u00ecm ki\u1ebfm, tra c\u1ee9u v\u00e0 h\u1ecdc t\u1eadp v\u1ec1 g\u1ed7 c\u1ee7a kh\u00e1ch qu\u1ed1c t\u1ebf v\u00e0 trong n\u01b0\u1edbc; h\u01b0\u1edbng d\u1eabn nhi\u1ec1u nghi\u00ean c\u1ee9u sinh v\u00e0 th\u1ef1c t\u1eadp sinh \u0111\u1ec1u \u0111\u1ea1t k\u1ebft qu\u1ea3 t\u1ed1t; vi\u1ebft 12 \u0111\u1ea7u s\u00e1ch v\u00e0 nhi\u1ec1u b\u00e0i b\u00e1o, tr\u00ean c\u00e1c t\u1ea1p ch\u00ed v\u00e0 th\u00f4ng tin khoa h\u1ecdc. <\/p>\n<\/p>\n
Nh\u1eefng k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u v\u1ec1 t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt \u0111\u00e3 \u0111\u00e1p \u1ee9ng thi\u1ebft th\u1ef1c cho c\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u ngu\u1ed3n t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng nhi\u1ec7t \u0111\u1edbi \u1edf n\u01b0\u1edbc ta c\u0169ng nh\u01b0 g\u00f3p ph\u1ea7n b\u1ea3o t\u1ed3n \u0111a d\u1ea1ng sinh h\u1ecdc, b\u1ea3o t\u1ed3n ngu\u1ed3n gen; t\u00ecm ch\u1ecdn nh\u1eefng lo\u00e0i c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho tr\u1ed3ng r\u1eebng v\u00e0 ph\u00e1t tri\u1ec3n c\u00e2y \u0111\u1eb7c s\u1ea3n; \u0111\u00e1nh gi\u00e1 gi\u00e1 tr\u1ecb v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng s\u1eed d\u1ee5ng h\u1ee3p l\u00fd t\u00e0i nguy\u00ean g\u1ed7; ph\u00e2n lo\u1ea1i g\u1ed7 theo m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u1ebf bi\u1ebfn, b\u1ea3o qu\u1ea3n. Vi\u1ec7c \u00e1p d\u1ee5ng nh\u1eefng th\u00e0nh qu\u1ea3 khoa h\u1ecdc ph\u1ee5c v\u1ee5 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean v\u00e0o th\u1ef1c ti\u1ec5n s\u1ea3n xu\u1ea5t c\u0169ng \u0111\u01b0\u1ee3c ch\u00fa tr\u1ecdng: \u0111\u00e3 gi\u00e1m \u0111\u1ecbnh th\u1ef1c v\u1eadt, g\u1ed7 cho m\u1ed9t s\u1ed1 c\u01a1 quan qu\u1ea3n l\u00fd Nh\u00e0 n\u01b0\u1edbc; gi\u00e1m \u0111\u1ecbnh v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng s\u1eed d\u1ee5ng g\u1ed7 cho nhi\u1ec1u c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t kinh doanh v\u00e0 xu\u1ea5t nh\u1eadp kh\u1ea9u g\u1ed7 tr\u00ean ph\u1ea1m vi c\u1ea3 n\u01b0\u1edbc. <\/p>\n<\/p>\n
V\u1edbi ch\u1ee9c n\u0103ng v\u00e0 n\u0103ng l\u1ef1c l\u00e0m vi\u1ec7c hi\u1ec7n t\u1ea1i, Ph\u00f2ng nghi\u00ean c\u1ee9u TNTVR c\u00f3 th\u1ec3 \u0111\u1ea3m nh\u1eadn: <\/p>\n
– T\u1ed5 ch\u1ee9c v\u00e0 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u tra ph\u00e2n lo\u1ea1i th\u1ef1c v\u1eadt; gi\u00e1m \u0111\u1ecbnh th\u1ef1c v\u1eadt. Gi\u00e1m \u0111\u1ecbnh, \u0111\u00e1nh g\u00eda c\u00e1c lo\u1ea1i t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt theo m\u1ecdi y\u00eau c\u1ea7u c\u1ee7a c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd Nh\u00e0 n\u01b0\u1edbc, c\u00e1c t\u1ed5 ch\u1ee9c, \u0111\u01a1n v\u1ecb kinh doanh t\u1eadp th\u1ec3 v\u00e0 c\u00e1 nh\u00e2n g\u00f3p ph\u1ea7n qu\u1ea3n l\u00fd, b\u1ea3o v\u1ec7 r\u1eebng c\u00f3 hi\u1ec7u qu\u1ea3. <\/p>\n
– X\u00e2y d\u1ef1ng c\u00e1c ph\u01b0\u01a1ng \u00e1n b\u1ea3o t\u1ed3n t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng trong m\u00f4i tr\u01b0\u1eddng r\u1eebng c\u1ee7a c\u00e1c h\u1ec7 sinh th\u00e1i (b\u1ea3o t\u1ed3n n\u1ed9i vi), v\u00e0 x\u00e2y d\u1ef1ng v\u01b0\u1eddn th\u1ef1c v\u1eadt \u0111\u1ec3 b\u1ea3o t\u1ed3n \u0111a d\u1ea1ng sinh h\u1ecdc, b\u1ea3o t\u1ed3n ngu\u1ed3n gen, ngu\u1ed3n gi\u1ed1ng (b\u1ea3o t\u1ed3n ngo\u1ea1i vi). <\/p>\n
– Nghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 t\u00ednh ch\u1ea5t c\u01a1 l\u00fd g\u1ed7 \u0111\u1ec3 gi\u00e1m \u0111\u1ecbnh, x\u1ebfp lo\u1ea1i, \u0111\u00e1nh g\u00eda gi\u00e1 tr\u1ecb v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng s\u1eed d\u1ee5ng h\u1ee3p l\u00fd v\u00e0 l\u00e2u d\u00e0i c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt th\u00e2n g\u1ed7. Nghi\u00ean c\u1ee9u c\u00e1c t\u00ednh ch\u1ea5t, c\u00e1c \u0111\u1eb7c t\u00ednhc\u1ee7a c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 v\u1eadt li\u1ec7u c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb g\u1ed7 \u0111\u1ec3 ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng \u00e1n s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n h\u1ee3p l\u00fd ph\u1ee5c v\u1ee5 tr\u1ef1c ti\u1ebfp cho s\u1ea3n xu\u1ea5t, ti\u00eau d\u00f9ng v\u00e0 xu\u1ea5t kh\u1ea9u. <\/p>\n
– Nghi\u00ean c\u1ee9u c\u1ea5u t\u1ea1o gi\u1ea3i ph\u1eabu g\u1ed7, gi\u00e1m \u0111\u1ecbnh c\u00e1c lo\u1ea1i g\u1ed7 s\u1eed d\u1ee5ng, g\u1ed7 cho c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, di t\u00edch v\u0103n ho\u00e1, l\u1ecbch s\u1eed… <\/p>\n
– Nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n c\u00e1c lo\u00e0i c\u00e2y g\u1ed7 v\u00e0 c\u00e2y ngo\u00e0i g\u1ed7 c\u00f3 gi\u00e1 tr\u1ecb theo c\u1ea5u tr\u00fac r\u1eebng, kh\u00ed h\u1eadu, theo c\u00e1c m\u1ee5c \u0111\u00edch kinh t\u1ebf v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eebng b\u1ec1n v\u1eefng; t\u00ecm ngu\u1ed3n nguy\u00ean li\u1ec7u m\u1edbi c\u00f3 kh\u1ea3 n\u0103ng thay th\u1ebf ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t kinh doanh l\u00e2m s\u1ea3n. <\/p>\n
– \u0110\u00e0o t\u1ea1o c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u v\u1ec1 t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng. H\u01b0\u1edbng d\u1eabn kh\u00e1ch trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc t\u00ecm hi\u1ec3u v\u1ec1 t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng Vi\u1ec7t Nam. H\u1ee3p t\u00e1c nghi\u00ean c\u1ee9u, trao \u0111\u1ed5i th\u00f4ng tin ho\u1eb7c m\u1eabu v\u1eadt s\u01b0u t\u1eadp v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 s\u1ea3n xu\u1ea5t kinh doanh trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf. <\/p>\n<\/p>\n
T\u00f3m t\u1eaft:<\/i><\/b> <\/p>\n
Th\u1ef1c v\u1eadt r\u1eebng – Ngu\u1ed3n t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean v\u00f4 c\u00f9ng qu\u00fd gi\u00e1 c\u1ee7a m\u1ed7i n\u01b0\u1edbc, t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay \u0111\u00e3 \u0111\u01b0\u1ee3c quan t\u00e2mnghi\u00ean c\u1ee9u. <\/p>\n
Nh\u1eefng th\u00e0nh t\u1ef1u trong nghi\u00ean c\u1ee9u t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng Vi\u1ec7t Nam kh\u00f4ng nh\u1eefng c\u00f3 \u00fd ngh\u0129a trong khoa h\u1ecdc m\u00e0 c\u00f2n gi\u00fap \u00edch trong qu\u1ea3n l\u00fd v\u00e0 s\u1ea3n xu\u1ea5t kinh doanh. <\/p>\n
T\u1ed5 ch\u1ee9c nghi\u00ean c\u1ee9u th\u1ef1c v\u1eadt r\u1eebng v\u01b0\u01a1n l\u00ean c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng y\u00eau c\u1ea7u \u0111\u1eb7t ra. <\/p>\n<\/p>\n
T\u00e0i li\u1ec7u tham kh\u1ea3o<\/i><\/b> <\/p>\n
T\u01b0 li\u1ec7u g\u1ed1c trong nghi\u00ean c\u1ee9u l\u01b0u gi\u1eef t\u1ea1i Ph\u00f2ng nghi\u00ean c\u1ee9u T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng.<\/p>\n","protected":false},"excerpt":{"rendered":"
Th\u1ef1c v\u1eadt r\u1eebng l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean v\u00f4 c\u00f9ng qu\u00fd g\u00eda c\u1ee7a m\u1ed7i qu\u1ed1c gia. Vi\u1ec7t Nam n\u1eb1m trong v\u00e0nh \u0111ai kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi gi\u00f3 m\u00f9a n\u00ean c\u00f3 m\u1ed9t h\u1ec7 th\u1ef1c v\u1eadt v\u00f4 c\u00f9ng phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng. T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt r\u1eebng n\u01b0\u1edbc ta m\u1edbi \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u k\u1ec3 t\u1eeb cu\u1ed1i th\u1ebf k\u1ef7 th\u1ee9 19. <\/p>\n
Trong th\u1eddi k\u1ef3 Ph\u00e1p thu\u1ed9c, th\u1ef1c v\u1eadt r\u1eebng n\u01b0\u1edbc ta \u0111\u01b0\u1ee3c M. H. Lecomte – Nh\u00e0 th\u1ef1c v\u1eadt h\u1ecdc ng\u01b0\u1eddi Ph\u00e1p – \u0111\u00e3 nghi\u00ean c\u1ee9u v\u00e0 c\u00f4ng tr\u00ecnh \u00f4ng \u0111\u1ec3 l\u1ea1i cho \u0111\u1ebfn nay v\u1eabn h\u1ebft s\u1ee9c gi\u00e1 tr\u1ecb, \u0111\u00f3 l\u00e0 b\u1ed9 s\u00e1ch “Th\u1ef1c v\u1eadt ch\u00ed \u0110\u00f4ng D\u01b0\u01a1ng” (Flore g\u00e9n\u00e9ral de L’indo-chine). M\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc n\u1ed5i ti\u1ebfng t\u1eebng c\u00f4ng t\u00e1c t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam \u0111\u00e3 c\u00f3 nh\u1eefng c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u v\u1ec1 th\u1ef1c v\u1eadt r\u1eebng nh\u01b0: GS. TS. Th\u00e1i V\u0103n Tr\u1eebng c\u00f3 t\u1eadp s\u00e1ch “Th\u1ea3m th\u1ef1c v\u1eadt r\u1eebng Vi\u1ec7t Nam”, GS. TS. \u0110\u1ed3ng S\u0129 Hi\u1ec1n v\u1ec1 “L\u1eadp bi\u1ec3u th\u1ec3 t\u00edch v\u00e0 \u0111\u1ed9 thon c\u00e2y \u0111\u1ee9ng cho r\u1eebng Vi\u1ec7t Nam”, GS.TS. Nguy\u1ec5n V\u0103n Tr\u01b0\u01a1ng v\u1ec1 “Ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea c\u00e2y \u0111\u1ee9ng trong r\u1eebng h\u1ed7n lo\u1ea1i”, Ks. Tr\u1ea7n Ng\u0169 Ph\u01b0\u01a1ng v\u1ec1 “B\u01b0\u1edbc \u0111\u1ea7u nghi\u00ean c\u1ee9u r\u1eebng mi\u1ec1n B\u1eafc Vi\u1ec7t Nam”, PGS. TS. Nguy\u1ec5n \u0110\u00ecnh H\u01b0ng v\u1ec1 “Nghi\u00ean c\u1ee9u c\u1ea5u t\u1ea1o gi\u1ea3i ph\u1eabu g\u1ed7 m\u1ed9t s\u1ed1 lo\u00e0i c\u00e2y g\u1ed7 \u1edf Vi\u1ec7t Nam \u0111\u1ec3 \u0111\u1ecbnh lo\u1ea1i theo c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m th\u00f4 \u0111\u1ea1i v\u00e0 hi\u1ec3n vi”,… Ngo\u00e0i ra, c\u00f2n r\u1ea5t nhi\u1ec1u c\u00e1c c\u00f4ng tr\u00ecnh kh\u00e1c c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 m\u1eb7t khoa h\u1ecdc, thi\u1ebft th\u1ef1c cho s\u1ea3n xu\u1ea5t do c\u00e1c nh\u00e0 khoa h\u1ecdc trong v\u00e0 ngo\u00e0i Vi\u1ec7n hi\u1ec7n nay, trong v\u00e0 ngo\u00e0i l\u0129nh v\u1ef1c l\u00e2m nghi\u1ec7p th\u1ef1c hi\u1ec7n. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/520"}],"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=520"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/520\/revisions"}],"predecessor-version":[{"id":8752,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/520\/revisions\/8752"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}