{"id":11504,"date":"2024-01-03T18:02:18","date_gmt":"2024-01-03T11:02:18","guid":{"rendered":"https:\/\/bomotnangkrongpa.com\/?p=11504"},"modified":"2024-01-03T18:02:18","modified_gmt":"2024-01-03T11:02:18","slug":"go-trac-la-gi-lam-sao-de-nhan-biet-cac-loai-go-trac","status":"publish","type":"post","link":"https:\/\/bomotnangkrongpa.com\/go-trac-la-gi-lam-sao-de-nhan-biet-cac-loai-go-trac\/","title":{"rendered":"G\u1ed7 tr\u1eafc l\u00e0 g\u00ec? L\u00e0m sao \u0111\u1ec3 nh\u1eadn bi\u1ebft c\u00e1c lo\u1ea1i g\u1ed7 tr\u1eafc?"},"content":{"rendered":"

Tr\u1eafc hay c\u00f2n g\u1ecdi c\u1ea9m lai nam b\u1ed9 (danh ph\u00e1p khoa h\u1ecdc: Dalbergia cochinchinensis) l\u00e0 lo\u00e0i th\u1ef1c v\u1eadt thu\u1ed9c h\u1ecd \u0110\u1eadu \u0111\u01b0\u1ee3c Pierre m\u00f4 t\u1ea3 khoa h\u1ecdc l\u1ea7n \u0111\u1ea7u ti\u00ean n\u0103m 1898. Trong danh ph\u00e1p hai ph\u1ea7n th\u00ec t\u00ednh t\u1eeb – cochinchinensis l\u00e0 ch\u1ec9 xu\u1ea5t x\u1ee9 Nam K\u1ef3 c\u1ee7a x\u1ee9 \u0110\u00f4ng D\u01b0\u01a1ng thu\u1ed9c Ph\u00e1p c\u0169.<\/strong><\/p>\n

H\u00ecnh th\u00e1i<\/strong>: C\u00e2y g\u1ed7 l\u1edbn, cao 25 m\u00e9t, \u0111\u01b0\u1eddng k\u00ednh c\u00f3 th\u1ec3 t\u1edbi 1m, g\u1ed1c th\u01b0\u1eddng c\u00f3 b\u1ea1nh v\u00e8. V\u1ecf nh\u1eb5n, m\u00e0u x\u00e1m n\u00e2u, nhi\u1ec1u x\u01a1, v\u1ebft \u0111\u1ebdo d\u00e0y m\u00e0u v\u00e0ng nh\u1ea1t sau \u0111\u1ecf n\u00e2u. C\u00e0nh nhi\u1ec1u, c\u00e0nh non m\u1ea3nh nh\u1eb5n, l\u1ed1m \u0111\u1ed1m n\u1ed1t s\u1ea7n. L\u00e1 k\u00e9p l\u00f4ng chim 1 l\u1ea7n m\u1ecdc c\u00e1ch, d\u00e0i 15\u201320 cm. Cu\u1ed1ng l\u00e1 d\u00e0i 10\u201317 cm mang 7-9 l\u00e1 ch\u00e9t. L\u00e1 ch\u00e9t h\u00ecnh tr\u00e1i xoan \u0111\u1ea7u nh\u1ecdn d\u1ea7n, c\u00f3 m\u0169i l\u1ed3i ng\u1eafn. Hoa t\u1ef1 h\u00ecnh ch\u00f9m ho\u1eb7c xim vi\u00ean ch\u00f9y \u1edf n\u00e1ch l\u00e1, c\u00e1c l\u00e1 b\u1eafc s\u1edbm r\u1ee5ng. Hoa l\u01b0\u1ee1ng t\u00ednh, kh\u00f4ng \u0111\u1ec1u; \u0111\u00e0i h\u1ee3p g\u1ed1c, \u0111\u1ec9nh x\u1ebb 5 th\u00f9y, tr\u00e0ng hoa m\u00e0u tr\u1eafng. Nh\u1ecb c\u00f3 cong th\u1ee9c 9 1. Qu\u1ea3 \u0111\u1eadu m\u1ecfng, d\u00e0i 5\u20136 cm, r\u1ed9ng 1 cm, mang 1-2 h\u1ea1t m\u00e0u n\u00e2u, h\u1ea1t n\u1ed5i g\u1ed3 \u1edf qu\u1ea3.<\/p>\n

Sinh th\u00e1i<\/strong>: C\u00e2y tr\u1eafc ph\u00e1t tri\u1ec3n t\u01b0\u01a1ng \u0111\u1ed1i ch\u1eadm. L\u00fac nh\u1ecf th\u00ec ch\u1ecbu b\u00f3ng, l\u1edbn l\u00ean \u01b0a s\u00e1ng. C\u00e2y m\u1ecdc r\u1ea3i r\u00e1c trong r\u1eebng, th\u01b0\u1eddng xanh ho\u1eb7c n\u1eeda r\u1ee5ng l\u00e1. C\u00e2y tr\u1eafc m\u1ecdc \u1edf nh\u1eefng n\u01a1i c\u00f3 \u0111\u1ed9 cao tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng qu\u00e1 500m. V\u00e0o m\u00f9a kh\u00f4, tr\u1eafc r\u1ee5ng l\u00e1 nh\u01b0ng d\u1ec5 n\u1ea3y ch\u1ed3i m\u1edbi.<\/p>\n

Ph\u00e2n b\u1ed5<\/strong>: Lo\u00e0i c\u00e2y n\u00e0y \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y t\u1ea1i Campuchia, L\u00e0o, Th\u00e1i Lan, v\u00e0 Vi\u1ec7t Nam. \u1ede Vi\u1ec7t Nam, c\u00e2y m\u1ecdc r\u1ea3i r\u00e1c \u1edf Qu\u1ea3ng Nam (Hi\u00ean, Gi\u1eb1ng, Ph\u01b0\u1edbc S\u01a1n), Qu\u1ea3ng B\u00ecnh, Qu\u1ea3ng Tr\u1ecb, Th\u1eeba Thi\u00ean-Hu\u1ebf tr\u1edf v\u00e0o Nam, nhi\u1ec1u nh\u1ea5t \u1edf Kon Tum<\/a> (\u0110\u1eafk T\u00f4, Sa Th\u1ea7y).<\/p>\n

Ngu\u1ed3n: Wikipedia<\/a><\/em><\/p>\n

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