{"id":16851,"date":"2022-12-27T08:34:33","date_gmt":"2022-12-27T01:34:33","guid":{"rendered":"https:\/\/foupas.com\/?p=16851"},"modified":"2022-12-27T08:35:06","modified_gmt":"2022-12-27T01:35:06","slug":"nhieu-gia-tri-cua-tra-mi-ban-dia-viet-nam","status":"publish","type":"post","link":"https:\/\/foupas.com\/nhieu-gia-tri-cua-tra-mi-ban-dia-viet-nam\/","title":{"rendered":"Nhi\u1ec1u gi\u00e1 tr\u1ecb c\u1ee7a tr\u00e0 mi b\u1ea3n \u0111\u1ecba Vi\u1ec7t Nam"},"content":{"rendered":"
\u00a0 \u00a0 \u00a0(B\u00e1o L\u00e2m \u0110\u1ed3ng)<\/em> – Vi\u1ec7t Nam l\u00e0 m\u1ed9t trong nh\u1eefng qu\u1ed1c gia c\u00f3 t\u00ednh \u0111a d\u1ea1ng sinh h\u1ecdc cao v\u1ec1 tr\u00e0 mi (camellia), \u0111\u1eb7c bi\u1ec7t, nh\u00f3m tr\u00e0 hoa v\u00e0ng. \u0110\u1ebfn th\u1eddi \u0111i\u1ec3m n\u00e0y, c\u00f3 g\u1ea7n 100 lo\u00e0i \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn, trong \u0111\u00f3 90% lo\u00e0i m\u1edbi ph\u00e2n b\u1ed1 \u1edf Vi\u1ec7t Nam c\u00f3 th\u1ec3 xem l\u00e0 \u0111\u1eb7c h\u1eefu, nh\u1ea5t l\u00e0 L\u00e2m \u0110\u1ed3ng c\u00f3 nhi\u1ec1u lo\u1ea1i m\u1edbi.<\/strong><\/p>\n <\/p>\n \u2022\u00a0T\u1ea0P CH\u00cd \u0110\u1ea6U TI\u00caN CHUY\u00caN \u0110\u1ec0 TR\u00c0 MI\u00a0<\/strong><\/p>\n \u00a0 \u00a0 \u00a0<\/strong>\u0110\u1ed1i t\u01b0\u1ee3ng tr\u00e0 mi \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc nghi\u00ean c\u1ee9u \u1edf nhi\u1ec1u l\u0129nh v\u1ef1c: \u0110i\u1ec1u tra th\u00e0nh ph\u1ea7n lo\u00e0i, nh\u00e2n gi\u1ed1ng, b\u1ea3o t\u1ed3n, \u0111\u00e1nh gi\u00e1 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc v\u00e0 d\u01b0\u1ee3c t\u00ednh, x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh ph\u00e1t tri\u1ec3n nguy\u00ean li\u1ec7u, x\u00e2y d\u1ef1ng quy tr\u00ecnh s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m\u2026 c\u00e0ng cho th\u1ea5y ti\u1ec1m n\u0103ng to l\u1edbn c\u1ee7a nh\u00f3m c\u00e2y n\u00e0y. N\u0103m 2012, S\u1edf Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 t\u1ec9nh L\u00e2m \u0110\u1ed3ng tham m\u01b0u cho UBND t\u1ec9nh giao Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc \u0110\u00e0 L\u1ea1t (\u0110H\u0110L) th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i \u201c\u0110i\u1ec1u tra, nh\u00e2n gi\u1ed1ng c\u00e1c lo\u00e0i tr\u00e0 mi \u1edf L\u00e2m \u0110\u1ed3ng\u201d, \u0111\u00e2y l\u00e0 ti\u1ec1n \u0111\u1ec1 \u0111\u1ec3 sau \u0111\u00f3 c\u00f3 2 \u0111\u1ec1 t\u00e0i c\u1ea5p c\u01a1 s\u1edf, 2 \u0111\u1ec1 t\u00e0i c\u1ea5p b\u1ed9, 3 d\u1ef1 \u00e1n t\u00e0i tr\u1ee3 t\u1eeb n\u01b0\u1edbc ngo\u00e0i v\u1ec1 nh\u00f3m c\u00e2y tr\u00e0 mi \u1edf \u0111\u1ecba b\u00e0n t\u1ec9nh L\u00e2m \u0110\u1ed3ng. K\u1ebft qu\u1ea3, \u0111\u00e3 c\u00f3 nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd nh\u00e3n hi\u1ec7u v\u00e0 th\u01b0\u01a1ng m\u1ea1i h\u00f3a kh\u1eb3ng \u0111\u1ecbnh c\u1ed1 g\u1eafng r\u1ea5t l\u1edbn c\u1ee7a nh\u00e0 khoa h\u1ecdc, nh\u00e0 qu\u1ea3n l\u00fd v\u00e0 c\u00e1c doanh nghi\u1ec7p, h\u1ed9 s\u1ea3n xu\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u0169ng kh\u1eb3ng \u0111\u1ecbnh c\u00e1ch ti\u1ebfp c\u1eadn v\u1ec1 c\u00e2y tr\u00e0 mi l\u00e0 \u0111\u00fang h\u01b0\u1edbng.<\/p>\n \u00a0 \u00a0 \u00a0<\/strong>\u0110\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c nh\u00e0 khoa h\u1ecdc nghi\u00ean c\u1ee9u v\u1ec1 tr\u00e0 mi b\u1ea3n \u0111\u1ecba, n\u0103m 2021, l\u1ea7n \u0111\u1ea7u ti\u00ean T\u1ea1p ch\u00ed Khoa h\u1ecdc \u0110H\u0110L xu\u1ea5t b\u1ea3n \u0111\u1eb7c san v\u1ec1 tr\u00e0 hoa v\u00e0ng v\u00f9ng T\u00e2y Nguy\u00ean Vi\u1ec7t Nam. \u0110\u1eb7c san \u0111\u00e3 g\u00e2y ti\u1ebfng vang l\u1edbn, thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u00e1c h\u1ecdc gi\u1ea3 trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf. Trong \u0111\u00f3, c\u00f3 nhi\u1ec1u b\u00e0i b\u00e1o \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0: \u201cTr\u00e0 Qu\u1ef3nh (Camellia quynhii) m\u1ed9t lo\u00e0i tr\u00e0 hoa v\u00e0ng m\u1edbi \u1edf v\u00f9ng T\u00e2y Nguy\u00ean Vi\u1ec7t Nam\u201d c\u1ee7a nh\u00f3m 6 t\u00e1c gi\u1ea3; \u201cTr\u00e0 Ph\u1ea1m S (Camellia sphamii) m\u1ed9t lo\u00e0i tr\u00e0 hoa v\u00e0ng m\u1edbi \u1edf Khu D\u1ef1 tr\u1eef sinh quy\u1ec3n Lang Biang, Vi\u1ec7t Nam) c\u1ee7a nh\u00f3m 6 t\u00e1c gi\u1ea3; \u201cTr\u00e0 Thu\u1eadn (Camellia thuanana) m\u1ed9t lo\u00e0i tr\u00e0 m\u1edbi \u1edf T\u00e2y Nguy\u00ean, Vi\u1ec7t Nam\u201d c\u1ee7a nh\u00f3m 3 t\u00e1c gi\u1ea3; \u201cTh\u00e0nh ph\u1ea7n a x\u00edt b\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u00f4xy h\u00f3a c\u1ee7a d\u1ea7u lo\u00e0i tr\u00e0 Ninh (Camellia ninhii) \u1edf L\u00e2m \u0110\u1ed3ng\u201d c\u1ee7a nh\u00f3m 4 t\u00e1c gi\u1ea3; \u201cKh\u00f3a ph\u00e2n lo\u1ea1i c\u00e1c lo\u00e0i tr\u00e0 hoa v\u00e0ng \u1edf T\u00e2y Nguy\u00ean, Vi\u1ec7t Nam\u201d c\u1ee7a 2 t\u00e1c gi\u1ea3\u2026 Trong \u0111\u00f3, c\u00f3 nh\u1eefng b\u00e0i b\u00e1o \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc tr\u00edch d\u1eabn ngu\u1ed3n \u0111\u01b0a v\u00e0o t\u1ea1p ch\u00ed khoa h\u1ecdc qu\u1ed1c t\u1ebf c\u00e0ng kh\u1eb3ng \u0111\u1ecbnh uy t\u00edn c\u1ee7a T\u1ea1p ch\u00ed Khoa h\u1ecdc Tr\u01b0\u1eddng \u0110H\u0110L n\u00f3i chung v\u00e0 chuy\u00ean \u0111\u1ec1 v\u1ec1 tr\u00e0 mi n\u00f3i ri\u00eang.<\/p>\n \u00a0 \u00a0 \u00a0<\/strong>Ti\u1ebfn s\u0129 L\u01b0\u01a1ng V\u0103n D\u0169ng – Tr\u01b0\u1eddng \u0110H\u0110L cho bi\u1ebft: \u201cTi\u1ebfp t\u1ee5c th\u00fac \u0111\u1ea9y vi\u1ec7c nghi\u00ean c\u1ee9u v\u1ec1 tr\u00e0 mi Vi\u1ec7t Nam, t\u1eeb n\u0103m 2023, T\u1ea1p ch\u00ed Khoa h\u1ecdc \u0110H\u0110L s\u1ebd xu\u1ea5t b\u1ea3n \u0110\u1eb7c san nh\u1ecb ni\u00ean Tr\u00e0 mi Vi\u1ec7t Nam (2 n\u0103m m\u1ed9t s\u1ed1). M\u1ee5c ti\u00eau c\u1ee7a \u0111\u1eb7c san l\u00e0 thi\u1ebft l\u1eadp m\u1ed9t di\u1ec5n \u0111\u00e0n trao \u0111\u1ed5i h\u1ecdc thu\u1eadt ch\u00ednh th\u1ee9c v\u1ec1 ch\u1ee7 \u0111\u1ec1 tr\u00e0 mi b\u1ea3n \u0111\u1ecba Vi\u1ec7t Nam, h\u01b0\u1edbng t\u1edbi m\u1ee5c ti\u00eau tr\u1edf th\u00e0nh di\u1ec5n \u0111\u00e0n h\u1ecdc thu\u1eadt c\u00f3 uy t\u00edn cao v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y\u201d.<\/p>\n \u2022\u00a0TR\u00c0 MI L\u00c2M \u0110\u1ed2NG \u0110\u01af\u1ee2C NGHI\u00caN C\u1ee8U S\u00c2U<\/strong><\/p>\n \u00a0 \u00a0 \u00a0<\/strong>M\u1edbi \u0111\u00e2y, t\u1ea1i Tr\u01b0\u1eddng \u0110H\u0110L, c\u00e1c nh\u00e0 khoa h\u1ecdc ti\u1ebfp t\u1ee5c t\u1ed5 ch\u1ee9c h\u1ed9i th\u1ea3o khoa h\u1ecdc v\u1ec1 tr\u00e0 mi v\u1edbi s\u1ef1 tham d\u1ef1 c\u1ee7a \u0111\u00f4ng \u0111\u1ea3o gi\u1edbi khoa h\u1ecdc trong n\u01b0\u1edbc. Tham lu\u1eadn \u201cT\u00e0i nguy\u00ean tr\u00e0 mi b\u1ea3n \u0111\u1ecba Vi\u1ec7t Nam\u201d c\u1ee7a Ti\u1ebfn s\u0129 L\u01b0\u01a1ng V\u0103n D\u0169ng b\u00e0n v\u1ec1 m\u1ed9t s\u1ed1 th\u00f4ng tin r\u1ea5t \u00fd ngh\u0129a v\u1ec1 th\u1ef1c ti\u1ec5n l\u1eabn h\u1ecdc thu\u1eadt nh\u01b0: T\u00e0i nguy\u00ean tr\u00e0 mi b\u1ea3n \u0111\u1ecba Vi\u1ec7t Nam; t\u00e0i nguy\u00ean di truy\u1ec1n (ngu\u1ed3n gen); t\u00e0i nguy\u00ean c\u00e2y c\u1ea3nh; t\u00e0i nguy\u00ean d\u01b0\u1ee3c li\u1ec7u; t\u00e0i nguy\u00ean d\u1ea7u b\u00e9o v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb kh\u00e1c. \u00d4ng k\u1ebft lu\u1eadn, t\u00e0i nguy\u00ean tr\u00e0 mi b\u1ea3n \u0111\u1ecba Vi\u1ec7t Nam r\u1ea5t \u0111a d\u1ea1ng v\u00e0 c\u00f3 3 nh\u00f3m t\u00e0i nguy\u00ean ch\u00ednh l\u00e0 c\u00e2y c\u1ea3nh, d\u01b0\u1ee3c li\u1ec7u, d\u1ea7u b\u00e9o.<\/p>\n \u00a0 \u00a0 \u00a0<\/strong>\u1ede m\u1ed9t ph\u1ea1m vi c\u1ee5 th\u1ec3, Th\u1ea1c s\u0129 Tr\u01b0\u01a1ng Quang C\u01b0\u1eddng c\u00f3 \u0111\u1ec1 t\u00e0i \u201c\u0110a d\u1ea1ng c\u00e1c lo\u00e0i tr\u00e0 mi (Camellia SPP.) t\u1ea1i Khu D\u1ef1 tr\u1eef sinh quy\u1ec3n th\u1ebf gi\u1edbi Lang Biang v\u00e0 c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n t\u1ea1i V\u01b0\u1eddn qu\u1ed1c gia (VQG) Bidoup – N\u00fai B\u00e0\u201d. S\u1ef1 \u0111a d\u1ea1ng c\u1ee7a tr\u00e0 mi \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 t\u1ea1i khu v\u1ef1c n\u00e0y v\u00e0 v\u00f9ng ph\u1ee5 c\u1eadn bao g\u1ed3m: Tr\u00e0 H\u00f2n Giao (Camellia hongiaoensis Orel & Curry); tr\u00e0 c\u00e0nh d\u1eb9t (Camellia inusitata Orel, Curry & Luu); tr\u00e0 hoa t\u00fd hon (Camellia flosculora Curry, V.S.Le, C.Q. Truong& V. D. Luong); tr\u00e0 Bidoup (Camellia bidoupensis Truong, Luong & Tran); tr\u00e0 nh\u1ee5y ng\u1eafn (Camellia kissii Wall.); tr\u00e0 C\u01b0\u1eddng (Camellia cuongiana Orel & Curry); tr\u00e0 N\u00fai B\u00e0 (Camellia ligustrina Orel, Curry & Luu); tr\u00e0 c\u00e1m (Camellia furfuracea Merr. Cohen-Stuart); tr\u00e0 Langbian (Camellia langbianensis (Gagnep.)); tr\u00e0 Ph\u1ea1m S (Camellia phamsii Q. C. Truong, V. S. Le & V.D. Luong); tr\u00e0 r\u1eebng (Camellia sinensis (L.)Kuntze var. assamica (Mast.)Pierre sec. Phamh.); tr\u00e0 \u0110\u00e0 L\u1ea1t (Camellia dalatensis Luong, Tran & Hakoda). T\u00e1c gi\u1ea3 cho bi\u1ebft, cao nguy\u00ean Lang Biang c\u00f3 s\u1ef1 \u0111a d\u1ea1ng v\u1ec1 c\u00e1c lo\u00e0i thu\u1ed9c chi tr\u00e0 mi v\u1edbi 12 lo\u00e0i, trong \u0111\u00f3 c\u00f3 7\/12 lo\u00e0i l\u00e0 lo\u00e0i \u0111\u1eb7c h\u1eefu c\u00f3 v\u00f9ng ph\u00e2n b\u1ed1 h\u1eb9p. Hi\u1ec7n c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n t\u1ea1i VQG Bidoup – N\u00fai B\u00e0 \u0111ang tri\u1ec3n khai g\u1ed3m 2 h\u00ecnh th\u1ee9c l\u00e0 b\u1ea3o t\u1ed3n t\u1ea1i ch\u1ed7 v\u00e0 b\u1ea3o t\u1ed3n chuy\u1ec3n ch\u1ed7. \u201c\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb b\u1ea3o t\u1ed3n c\u1ea5p c\u01a1 s\u1edf nh\u01b0 VQG Bidoup –\u00a0 N\u00fai B\u00e0 th\u00ec vi\u1ec7c ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc \u0111\u1ec3 huy \u0111\u1ed9ng ngu\u1ed3n l\u1ef1c, kinh nghi\u1ec7m v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ec3 tr\u00e1nh l\u00e3ng ph\u00ed ngu\u1ed3n l\u1ef1c v\u00e0 th\u1eddi gian trong c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n l\u00e0 r\u1ea5t quan tr\u1ecdng\u201d, Th\u1ea1c s\u0129 Tr\u01b0\u01a1ng Quang C\u01b0\u1eddng \u0111\u1ec1 xu\u1ea5t.<\/p>\n \u00a0 \u00a0 \u00a0<\/strong>Nghi\u00ean c\u1ee9u m\u1edf r\u1ed9ng, nh\u00f3m t\u00e1c gi\u1ea3 c\u1ee7a Trung t\u00e2m \u1ee8ng d\u1ee5ng Khoa h\u1ecdc – C\u00f4ng ngh\u1ec7 L\u00e2m \u0110\u1ed3ng trong \u0111\u1ec1 t\u00e0i \u201c\u1ee8ng d\u1ee5ng ti\u1ebfn b\u1ed9 khoa h\u1ecdc – c\u00f4ng ngh\u1ec7 trong tr\u1ed3ng tr\u1ecdt m\u1ed9t s\u1ed1 lo\u1ea1i tr\u00e0 hoa v\u00e0ng (Camellia SPP.) ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t tr\u00e0 t\u00fai l\u1ecdc \u1edf L\u00e2m \u0110\u1ed3ng\u201d v\u1edbi m\u1ee5c ti\u00eau chung l\u00e0 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh tr\u1ed3ng v\u00e0 s\u1ea3n xu\u1ea5t tr\u00e0 t\u00fai l\u1ecdc t\u1eeb m\u1ed9t s\u1ed1 lo\u00e0i tr\u00e0 hoa v\u00e0ng nh\u1eb1m g\u00f3p ph\u1ea7n n\u00e2ng cao gi\u00e1 tr\u1ecb s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p tr\u00ean \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch v\u00e0 ph\u00e1t tri\u1ec3n kinh t\u1ebf – x\u00e3 h\u1ed9i \u1edf \u0111\u1ecba ph\u01b0\u01a1ng. C\u00f2n theo PGS,TS. Tr\u1ecbnh Th\u1ecb \u0110i\u1ec7p qua \u201cK\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc m\u1ed9t s\u1ed1 lo\u1ea1i tr\u00e0 b\u1ea3n \u0111\u1ecba \u1edf L\u00e2m \u0110\u1ed3ng\u201d \u0111\u00e3 ki\u1ebfn ngh\u1ecb ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n 2 l\u0129nh v\u1ef1c: th\u00e0nh ph\u1ea7n c\u00e1c h\u1ee3p ch\u1ea5t polyphenol c\u00f3 trong c\u00e1c lo\u00e0i tr\u00e0 mi \u1edf L\u00e2m \u0110\u1ed3ng, ho\u1ea1t t\u00ednh sinh h\u1ecdc c\u1ee7a c\u00e1c lo\u00e0i tr\u00e0 mi v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb ngu\u1ed3n nguy\u00ean li\u1ec7u c\u1ee7a L\u00e2m \u0110\u1ed3ng\u2026<\/p>\n