Quy tr\u00ecnh K\u1ef9 thu\u1eadt tr\u1ed3ng \u0110\u01b0\u1edbc<\/b> <\/p>\n
Rhizophora apicuttata B.L<\/i><\/b> <\/p>\n
<\/b> <\/p>\n
Ch\u01b0\u01a1ng I<\/i><\/b> <\/p>\n
\u0110i\u1ec1u kho\u1ea3n chung<\/b> <\/p>\n
\u0110i\u1ec1u 1:<\/b>Quy tr\u00ecnh n\u00e0y quy \u0111\u1ecbnh c\u00e1c bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt t\u1eeb thu h\u00e1i gi\u1ed1ng \u0111\u1ebfn c\u00e1c kh\u00e2u tr\u1ed3ng, nu\u00f4i d\u01b0\u1ee1ng b\u1ea3o v\u1ec7 r\u1eebng nh\u1eb1m gi\u1eef \u0111\u1ea5t, l\u1ea5n bi\u1ec3n, ng\u0103n s\u00f3ng, gi\u00f3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n. <\/p>\n
\u0110i\u1ec1u 2: <\/b>Quy tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ch\u1ee7 y\u1ebfu cho c\u00e1c v\u00f9ng b\u00e3i, b\u1ed3i ven bi\u1ec3n thu\u1ed9c c\u00e1c t\u1ec9nh Nam B\u1ed9. C\u00e1c n\u01a1i kh\u00e1c c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1 v\u1eabn c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng. <\/p>\n
Ch\u01b0\u01a1ng II<\/i><\/b> <\/p>\n
\u0110i\u1ec1u ki\u1ec7n g\u00e2y tr\u1ed3ng<\/b> <\/p>\n
\u0110i\u1ec1u 3: \u0110\u1ea5t \u0111\u1ec3 tr\u1ed3ng<\/b> <\/p>\n
3.1. \u0110\u1ea5t tr\u1ed3ng r\u1eebng ph\u1ea3i l\u00e0 \u0111\u1ea5t ph\u00f9 sa ng\u1eadp m\u1eb7n thu\u1ed9c lo\u1ea1i pha s\u00e9t, c\u00f3 c\u00e1t. \u0110\u00e3 b\u1ed3i t\u1ee5 t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh, b\u00f9n b\u1eaft \u0111\u1ea7u ch\u1eb7t ch\u00e2n, \u0111i l\u00fan s\u00e2u t\u1eeb 5-30cm. \u0110\u1ea5t b\u1ecb ng\u1eadp m\u1eb7n b\u1edfi thu\u1ef7 tri\u1ec1u trung b\u00ecnh, th\u1eddi gian ng\u1eadp t\u1eeb kho\u1ea3ng 6-8 gi\u1edd\/ng\u00e0y. <\/p>\n
3.2. \u0110\u1ed1i v\u1edbi nh\u1eefng khu \u0111\u1ea5t c\u00f2n \u0111ang b\u1ed3i t\u1ee5 m\u1ea1nh, b\u00f9n c\u00f2n l\u1ecfng, b\u1ecb ng\u1eadp b\u1edfi thu\u1ef7 tri\u1ec1u th\u1ea5p th\u00ec ch\u1ec9 \u0111\u01b0\u1ee3c tr\u1ed3ng \u0110\u01b0\u1edbc khi xu\u1ea5t hi\u1ec7n qu\u1ea7n th\u1ee5 m\u1ea5m. Khi \u0111\u00f3 \u0110\u01b0\u1edbc ph\u1ea3i tr\u1ed3ng b\u00ean trong \u0111ai r\u1eebng m\u1ea5m c\u00f3 chi\u1ec1u r\u1ed9ng t\u1eeb 50-100m. <\/p>\n
\u0110i\u1ec1u 4:<\/b>Kh\u00f4ng \u0111\u01b0\u1ee3c tr\u1ed3ng \u0110\u01b0\u1edbc \u1edf n\u01a1i \u0111\u1ea5t \u0111\u00e3 b\u1ed3i t\u1ee5 cao, \u0111\u1ea5t tr\u1edf n\u00ean s\u00e9t c\u1ee9ng v\u00e0 ch\u1ec9 b\u1ecb ng\u1eadp khi thu\u1ef7 tri\u1ec1u cao v\u1edbi th\u1ef1c b\u00ec ch\u1ee7 y\u1ebfu \u1edf \u0111\u00f3 l\u00e0 c\u1ecf n\u01b0\u1edbc m\u1eb7n, r\u00e1ng, gi\u00e1, ch\u00e0 l\u00e0. <\/p>\n
Ch\u01b0\u01a1ng III<\/i><\/b> <\/p>\n
Chu\u1ea9n b\u1ecb \u0111\u1ea5t v\u00e0 \u0111\u00e0o k\u00eanh m\u01b0\u01a1ng<\/b> <\/p>\n<\/p>\n \u0110i\u1ec1u 5: X\u1eed l\u00fd th\u1ef1c b\u00ec<\/b> <\/p>\n Ph\u1ea3i ch\u1eb7t h\u1ebft to\u00e0n b\u1ed9 c\u00e1c c\u00e2y t\u1ea1p tr\u00ean \u0111\u1ea5t \u0111\u1ec3 tr\u1ed3ng \u0110\u01b0\u1edbc, ch\u1ec9 ch\u1eeba l\u1ea1i v\u00e0nh \u0111ai d\u1ecdc theo hai b\u00ean b\u1edd s\u00f4ng v\u1edbi chi\u1ec1u r\u1ed9ng 10-20m, v\u00e0 d\u1ecdc thoe b\u1edd bi\u1ec3n v\u1edbi chi\u1ec1u r\u1ed9ng 50-100m. Vi\u1ec7c x\u1eed l\u00fd th\u1ef1c b\u00ec ph\u1ea3i th\u1ef1c hi\u1ec7n trong m\u00f9a kh\u00f4, d\u1ecdn s\u1ea1ch v\u00e0 \u0111\u1ed1t ch\u00e1y to\u00e0n b\u1ed9 ch\u00e0 b\u1ed3i tr\u01b0\u1edbc khi tr\u1ed3ng. <\/p>\n \u0110i\u1ec1u 6: \u0110\u00e0o k\u00eanh m\u01b0\u01a1ng<\/b> <\/p>\n – Ph\u1ea3i x\u00e2y d\u1ef1ng ho\u00e0n ch\u1ec9nh h\u1ec7 th\u1ed1ng k\u00eanh, m\u01b0\u01a1ng ngay trong n\u0103m tr\u1ed3ng r\u1eebng ho\u1eb7c ch\u1eadm nh\u1ea5t l\u00e0 d\u1ea7u n\u0103m sau. <\/p>\n – Trong m\u1ed3i ti\u1ec3u khu ph\u1ea3i c\u00f3 k\u00eanh r\u1ea1ch v\u1edbi k\u00edch th\u01b0\u1edbc: r\u1ed9ng 3-5m, s\u00e2u 1,5-2m, chi\u1ec1u r\u1ed9ng \u0111\u00e1y t\u1eeb 2-3,5m theo chi\u1ec1u d\u00e0i c\u1ee7a \u0111\u1ecba h\u00ecnh t\u1ef1 nhi\u00ean. <\/p>\n – K\u00eanh r\u1ea1ch \u0111\u00e0o c\u1ef1 ly c\u00e1ch nhau 1km. \u0110\u1ea5t \u0111\u00e0o l\u00ean \u0111\u1ed5 l\u00ean m\u1ed9t b\u00ean b\u1edd k\u00eanh ph\u00eda tr\u00ean d\u00f2ng ch\u1ea3y c\u1ee7a thu\u1ef7 tri\u1ec1u d\u00e2ng l\u00ean. <\/p>\n – K\u00eanh lu\u1ed3ng s\u1ebd \u0111\u00e0o v\u00e0o th\u1eddi k\u00fd khai th\u00e1c g\u1ed7. K\u00edch th\u01b0\u1edbc r\u1ed9ng 1,5-2m, s\u00e2u 0,8-1m, \u0111\u00e1y 0,8-1,2m chi\u1ec1u d\u00e0i tu\u1ef3 theo \u0111\u1ecba h\u00ecnh t\u1ef1 nhi\u00ean. K\u00eanh lu\u1ed3ng \u0111\u00e0o c\u00e1ch nhau 250m. \u0110\u1ea5t \u0111\u00e0o l\u00ean \u0111\u1ed5 th\u00e0nh \u0111\u1ed1ng xen k\u1ebd hai b\u00ean b\u1edd k\u00eanh, chi\u1ec1u d\u00e0i m\u1ed7i \u0111\u1ed1ng \u0111\u1ea5t c\u00e1ch nhau kh\u00f4ng qu\u00e1 20m. <\/p>\n \u0110i\u1ec1u 7:<\/b>V\u1eabn ti\u1ebfn h\u00e0nh tr\u1ed3ng \u0110\u01b0\u1edbc nh\u01b0 quy \u0111\u1ecbnh \u1edf m\u1ee5c 3.2, vi\u1ec7c \u0111\u00e0o k\u00eanh m\u01b0\u01a1ng s\u1ebd th\u1ef1c hi\u1ec7n khi \u0111\u1ea5t \u0111\u01b0\u1ee3c b\u1ed3i t\u1ee5 \u1ed5n \u0111\u1ecbnh . <\/p>\n Ch\u01b0\u01a1ng IV<\/i><\/b> <\/p>\n Ch\u1ecdn gi\u1ed1ng v\u00e0 b\u1ea3o qu\u1ea3n<\/b> <\/p>\n \u0110i\u1ec1u 8: Ch\u1ecdn r\u1eebng c\u00e2y m\u1eb9 \u0111\u1ec3 l\u1ea5y gi\u1ed1ng<\/b> <\/p>\n Ph\u1ea3i l\u1ea5y gi\u1ed1ng \u1edf nh\u1eefng khu r\u1eebng \u0110\u01b0\u1edbc c\u00f3 tu\u1ed5i >10 n\u0103m, \u0111\u01b0\u1eddng k\u00ednh c\u00e2y >8cm, chi\u1ec1u cao c\u00e2y >12cm. C\u00e2y sinh tr\u01b0\u1edfng t\u1ed1t, kh\u00f4ng b\u1ecb s\u00e2u b\u1ec7nh. <\/p>\n \u0110i\u1ec1u 9: Th\u1eddi v\u1ee5 l\u1ea5y gi\u1ed1ng<\/b> <\/p>\n Tr\u00e1i \u0110\u01b0\u1edbc ch\u00edn t\u1eeb th\u00e1ng 7-11 nh\u01b0ng ch\u1ec9 \u0111\u01b0\u1ee3c thu v\u1edbt tr\u00e1i l\u00e0m gi\u1ed1ng trong nh\u1eefng th\u00e1ng 7,8,9 (v\u00ec s\u00e2u h\u1ea1i tr\u00e1i \u0110\u01b0\u1edbc th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong th\u00e1ng 10,11). <\/p>\n \u0110i\u1ec1u 10:<\/b>Tr\u00e1i \u0110\u01b0\u1edbc \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0m gi\u1ed1ng ph\u1ea3i c\u00f2n nguy\u00ean v\u1eb9n, kh\u00f4ng b\u1ecb s\u00e2u, kh\u00f4ng b\u1ecb x\u00e2y s\u00e1t, h\u01b0 th\u1ed1i, chi\u1ec1u \u0111\u00e0i t\u1ed1i thi\u1ec3u 22cm. V\u00ec tr\u00e1i ch\u00edn r\u01a1i t\u1eeb c\u00e2y m\u1eb9 xu\u1ed1ng v\u00e0 tr\u00f4i n\u1ed5i theo d\u00f2ng n\u01b0\u1edbc, do v\u1eady d\u00f9ng v\u1ee3t ho\u1eb7c l\u01b0\u1edbi \u0111\u1ec3 v\u1edbt tr\u00e1i \u0111\u01b0a v\u00e0o xu\u1ed3ng, ghe. <\/p>\n – Ch\u1ecdn nh\u1eefng qu\u1ea3 kh\u00f4ng c\u00f3 ch\u1ea5m \u0111en \u1edf b\u00ean ngo\u00e0i v\u1ecf v\u00e0 c\u00f3 v\u00f2ng nh\u1eabn r\u00f5 r\u1ec7t t\u1eeb 1,5-2cm l\u00e0 qu\u1ea3 \u0111\u00e3 ch\u00edn t\u1ed1t \u0111\u1ec3 l\u00e0m gi\u1ed1ng (c\u00f3 ch\u1ea5m \u0111en \u1edf ng\u00e0o v\u1ecf l\u00e0 c\u00f3 s\u00e2u \u1edf b\u00ean trong). <\/p>\n – Tr\u00e1i \u0111em v\u1ec1 b\u00f3 th\u00e0nh t\u1eebng b\u00f3 3-5kg \u0111\u1ec3 n\u01a1i r\u00e2m m\u00e1t, c\u00f3 n\u01b0\u1edbc ch\u1ea3y. <\/p>\n \u0110i\u1ec1u 11: B\u1ea3o qu\u1ea3n tr\u00e1i \u0110\u01b0\u1edbc<\/b> <\/p>\n – T\u1ed1t nh\u1ea5t l\u00e0 thu v\u1edbt \u0111\u01b0\u1ee3c v\u00e0 tr\u1ed3ng ngay, n\u1ebfu ph\u1ea3i v\u1eadn chuy\u1ec3n \u0111\u1ebfn n\u01a1i xa h\u01a1n th\u00ec c\u0169ng kh\u00f4ng \u0111\u1ec3 qu\u00e1 15 ng\u00e0y k\u1ec3 t\u1eeb khi thu v\u1edbt tr\u00e1i \u0111\u1ebfn khi tr\u1ed3ng h\u1ebft. <\/p>\n – Qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n h\u00e0ng ng\u00e0y ph\u1ea3i t\u01b0\u1edbi n\u01b0\u1edbc m\u1eb7n t\u1eeb 4-6 l\u1ea7n \u0111\u1ec3 gi\u1eef \u1ea9m v\u00e0 ch\u1ed1ng n\u00f3ng khi v\u1eadn chuy\u1ec3n tr\u00ean \u0111\u01b0\u1eddng. <\/p>\n – Khi v\u1eadn chuy\u1ec3n \u0111\u1ebfn n\u01a1i t\u1eadp trung th\u00ec ph\u1ea3i \u0111\u01b0a v\u00e0o n\u01a1i b\u1ea3o qu\u1ea3n v\u00e0 r\u1ea3i th\u00e0nh l\u1edbp c\u00f3 chi\u1ec1u d\u00e0y kho\u1ea3ng 20cm v\u00e0 c\u00f3 n\u01b0\u1edbc m\u1eb7n l\u00ean xu\u1ed1ng h\u00e0nh ng\u00e0y. <\/p>\n Ch\u01b0\u01a1ng V<\/i><\/b> <\/p>\n Tr\u1ed3ng r\u1eebng<\/b> <\/p>\n \u0110i\u1ec1u 12:<\/b> Th\u1eddi v\u1ee5 tr\u1ed3ng<\/b> <\/p>\n Ph\u1ea3i ti\u1ebfn h\u00e0nh tr\u1ed3ng r\u1eebng v\u00e0o th\u00e1ng 7 v\u00e0 k\u1ebft th\u00fac v\u00e0o th\u00e1ng 9 d\u01b0\u01a1ng l\u1ecbch h\u00e0ng n\u0103m. <\/p>\n \u0110i\u1ec1u 13: M\u1eadt \u0111\u1ed9 tr\u1ed3ng<\/b> <\/p>\n – B\u00ecnh th\u01b0\u1eddng ph\u1ea3i tr\u1ed3ng 10.000 c\u00e2y\/ha, c\u1ef1 ly 1x1m. <\/p>\n – N\u01a1i n\u00e0o c\u00f3 \u0111\u1ee7 ngu\u1ed3n tr\u00e1i gi\u1ed1ng v\u00e0 kh\u1ea3 n\u0103ng ti\u00eau th\u1ee5 v\u1ec1 s\u1ea3n ph\u1ea9m t\u1ec9a th\u01b0a th\u00ec cho ph\u00e9p tr\u1ed3ng m\u1eadt \u0111\u1ed9 20.000 c\u00e2y\/ha c\u1ef1 ly 0,7×0,7m. <\/p>\n \u0110i\u1ec1u 14: K\u1ef9 thu\u1eadt tr\u1ed3ng<\/b> <\/p>\n – D\u00f9ng c\u00e2y s\u1eady l\u00e0 c\u1ecdc c\u1eafm ti\u00eau \u0111\u1ec3 ng\u1eafm cho th\u1eb3ng h\u00e0ng sau \u0111\u00f3 d\u00f9ng nh\u1eefng tr\u00e1i \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn k\u1ef9 \u0111\u1ec3 tr\u1ed3ng theo c\u1ef1 ly \u0111\u00e3 quy \u0111\u1ecbnh. <\/p>\n – C\u1eafm ph\u1ea7n \u0111u\u00f4i c\u1ee7a tr\u00e1i xu\u1ed1ng, ph\u1ea7n cu\u1ed1ng l\u00ean tr\u00ean. N\u01a1i \u0111\u1ea5t b\u1ed3i t\u1ee5 \u1ed5n \u0111\u1ecbnh th\u00ec c\u1eafm s\u00e2u 1\/3 chi\u1ec1u d\u00e0i tr\u00e1i. N\u01a1i b\u00f9n l\u1ecfng th\u00ec c\u1eafm s\u00e2u 1\/2 chi\u1ec1u d\u00e0i tr\u00e1i. <\/p>\n \u0110i\u1ec1u 15: Nghi\u1ec7m thu tr\u1ed3ng r\u1eebng<\/b> <\/p>\n Sau khi tr\u1ed3ng hai th\u00e1ng ph\u1ea3i ti\u1ebfn h\u00e0nh nghi\u1ec7m thu t\u1ef7 l\u1ec7 s\u1ed1ng \u0111\u1ec3 c\u00f3 k\u1ebf ho\u1ea1ch tr\u1ed3ng d\u1eb7m. N\u1ebfu t\u1ef7 l\u1ec7 c\u00e2y ch\u1ebft <15% m\u00e0 ph\u00e2n b\u1ed1 \u0111\u1ec1u th\u00ec kh\u00f4ng ph\u1ea3i tr\u1ed3ng d\u1eb7m. N\u1ebfu t\u1ef7 l\u1ec7 c\u00e2y ch\u1ebft >15% ph\u1ea3i tr\u1ed3ng d\u1eb7m. T\u1ef7 l\u1ec7 c\u00e2y ch\u1ebft >50% ph\u1ea3i thanh l\u00fd v\u00e0 tr\u1ed3ng l\u1ea1i. <\/p>\n Ch\u01b0\u01a1ng VI<\/i><\/b> <\/p>\n Nu\u00f4i d\u01b0\u1ee1ng v\u00e0 b\u1ea3o v\u1ec7 r\u1eebng<\/b> <\/p>\n \u0110i\u1ec1u 16:<\/b>Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u1eaft thu\u1ef7 s\u1ea3n trong r\u1eebng \u0110\u01b0\u1edbc m\u1edbi tr\u1ed3ng d\u01b0\u1edbi 3 n\u0103m. C\u1ea5m d\u00f9ng ghe, xu\u1ed3ng \u0111i l\u01b0\u1edbt tr\u00ean di\u1ec7n t\u00edch r\u1eebng non v\u00e0o l\u00fac n\u01b0\u1edbc l\u1edbn. <\/p>\n \u0110i\u1ec1u 17:<\/b>Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1eafp \u0111\u1ea5t th\u00e0nh g\u1edd ng\u0103n d\u00f2ng ch\u1ea3y trong r\u1eebng \u0110\u01b0\u1edbc \u0111\u1ec3 nu\u00f4i t\u00f4m, b\u1eaft h\u1ea3i s\u1ea3n ho\u1eb7c s\u1ea3n xu\u1ea5t k\u1ebft h\u1ee3p. <\/p>\n \u0110i\u1ec1u 18:<\/b>R\u1eebng tr\u1ed3ng th\u01b0\u1eddng b\u1ecb s\u00e2u ph\u00e1 ho\u1ea1i, ph\u1ea3i theo d\u00f5i th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi. Tu\u1ef3 theo lo\u00e0i s\u00e2u v\u00e0 m\u1ee9c \u0111\u1ed9 thi\u1ec7t h\u1ea1i m\u00e0 s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i thu\u1ed1c tr\u1eeb s\u00e2u hi\u1ec7n c\u00f3 b\u00e1n \u1edf c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng theo ch\u1ec9 d\u1eabn c\u1ee5 th\u1ec3. <\/p>\n \u0110i\u1ec1u 19:<\/b>Sau khi r\u1eebng tr\u1ed3ng kh\u00e9p t\u00e1n (5 \u0111\u1ebfn 6 n\u0103m) ch\u1eadm nh\u1ea5t l\u00e0 6 n\u0103m ph\u1ea3i ti\u1ebfn h\u00e0nh t\u1ec9a th\u01b0a, th\u1eddi gian v\u00e0 lu\u00e2n k\u1ef3 t\u1ec9a th\u01b0a \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh nh\u01b0 sau: <\/p>\n L\u1ea7n t\u1ec9a th\u01b0a<\/b><\/p>\n<\/td>\n Tu\u1ed5i<\/b><\/p>\n<\/td>\n \u0110\u01b0\u1eddng k\u00ednh b\u00ecnh qu\u00e2n (cm)<\/b><\/p>\n<\/td>\n Chi\u1ec1u cao b\u00ecnh qu\u00e2n (m)<\/b><\/p>\n<\/td>\n S\u1ed1 c\u00e2y ch\u1eeba l\u1ea1i (c\u00e2y\/ha)<\/b><\/p>\n<\/td>\n<\/tr>\n 1<\/p>\n<\/td>\n 6<\/p>\n<\/td>\n 4-5<\/p>\n<\/td>\n 6-7<\/p>\n<\/td>\n 5.000<\/p>\n<\/td>\n<\/tr>\n 2<\/p>\n<\/td>\n 14-16<\/p>\n<\/td>\n 11-13<\/p>\n<\/td>\n 15-16<\/p>\n<\/td>\n 3.000<\/p>\n<\/td>\n<\/tr>\n 3<\/p>\n<\/td>\n 22-24<\/p>\n<\/td>\n 15-17<\/p>\n<\/td>\n 20-22<\/p>\n<\/td>\n 850<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n L\u1ea7n t\u1ec9a th\u01b0a<\/b><\/p>\n<\/td>\n Tu\u1ed5i<\/b><\/p>\n<\/td>\n \u0110\u01b0\u1eddng k\u00ednh b\u00ecnh qu\u00e2n (cm)<\/b><\/p>\n<\/td>\n Chi\u1ec1u cao b\u00ecnh qu\u00e2n (m)<\/b><\/p>\n<\/td>\n S\u1ed1 c\u00e2y ch\u1eeba l\u1ea1i (c\u00e2y\/ha)<\/b><\/p>\n<\/td>\n<\/tr>\n 1<\/p>\n<\/td>\n 5<\/p>\n<\/td>\n 3-4<\/p>\n<\/td>\n 5-6<\/p>\n<\/td>\n 10.000<\/p>\n<\/td>\n<\/tr>\n 2<\/p>\n<\/td>\n 11-13<\/p>\n<\/td>\n 7-9<\/p>\n<\/td>\n 10-12<\/p>\n<\/td>\n 5.000<\/p>\n<\/td>\n<\/tr>\n 3<\/p>\n<\/td>\n 15-19<\/p>\n<\/td>\n 12-14<\/p>\n<\/td>\n 17-19<\/p>\n<\/td>\n 2.500<\/p>\n<\/td>\n<\/tr>\n 4<\/p>\n<\/td>\n 23-25<\/p>\n<\/td>\n 15-17<\/p>\n<\/td>\n 20-22<\/p>\n<\/td>\n 810<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u0110i\u1ec1u 20:<\/b>Tu\u1ef3 theo tr\u1ea1ng th\u00e1i r\u1eebng tr\u1ed3ng m\u00e0 \u00e1p d\u1ee5ng m\u1ed9t trong hai ph\u01b0\u01a1ng th\u1ee9c ch\u1eb7t t\u1ec9a sau \u0111\u00e2y: <\/p>\n D\u00f9ng ph\u01b0\u01a1ng ph\u00e1p t\u1ec9a ch\u1ecdn ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c 3 y\u00eau c\u1ea7u sau \u0111\u00e2y: <\/p>\n Ti\u00eau chu\u1ea9n c\u00e2y ch\u1eeba: <\/p>\n – C\u00e2y kho\u1ebb m\u1ea1nh sinh tr\u01b0\u1edfng t\u1ed1t, th\u00e2n th\u1eb3ng, kh\u00f4ng ph\u00e2n c\u00e0nh s\u1edbm. Tr\u01b0\u1eddng h\u1ee3p c\u00e2y ch\u1eeba c\u00f3 hai th\u00e2n th\u00ec ph\u1ea3i t\u1ec9a th\u00e2n x\u1ea5u ch\u1eeba l\u1ea1i th\u00e2n t\u1ed1t. <\/p>\n – C\u00e2y d\u1ef1 \u0111\u1ecbnh gi\u1eef l\u1ea1i cho \u0111\u1ebfn tu\u1ed5i khai th\u00e1c ch\u00ednh. <\/p>\n \u0110i\u1ec1u 21:<\/b>Th\u1ef1c hi\u1ec7n b\u00e0i c\u00e2y tr\u01b0\u1edbc khi ch\u1eb7t t\u1ec9a. C\u00e2y ho\u1eb7c h\u00e0ng c\u1ea7n ch\u1eb7t ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng s\u01a1n m\u00e0u \u0111\u1ec3 d\u1ec5 th\u1ea5y. C\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn v\u00e0 c\u00f4ng nh\u00e2n th\u1ef1c hi\u1ec7n b\u00e0i c\u00e2y, t\u1ec9a c\u00e2y, ph\u1ea3i \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n v\u1ec1 k\u1ef9 thu\u1eadt v\u00e0 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n r\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. <\/p>\n \u0110i\u1ec1u 22:<\/b>C\u00e2y t\u1ec9a ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1eb7t s\u00e1t r\u1ec5 c\u00e0 kh\u00eau v\u00e0 ph\u1ea3i d\u1ecdn c\u00e0nh nh\u00e1nh gom l\u1ea1i th\u00e0nh t\u1eebng lu\u1ed1ng xu\u00f4i theo chi\u1ec1u v\u1edbi h\u01b0\u1edbng s\u00f3ng \u0111\u00e1nh v\u00e0o. <\/p>\n Ch\u01b0\u01a1ng VII<\/i><\/b> <\/p>\n \u0110i\u1ec1u kho\u1ea3n thi h\u00e0nh<\/b> <\/p>\n \u0110i\u1ec1u 23:<\/b>T\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n kinh t\u1ebf tham gia tr\u1ed3ng r\u1eebng \u0110\u01b0\u1edbc t\u1ea1i c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 tr\u00e1ch nhi\u1ec7m th\u1ef1c hi\u1ec7n quy \u0111\u1ecbnh n\u00e0y. <\/p>\n \u0110i\u1ec1u 24:<\/b>Quy tr\u00ecnh n\u00e0y c\u00f3 hi\u1ec7u l\u1ef1c k\u1ec3 t\u1eeb ng\u00e0y k\u00fd, nh\u1eefng quy \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00e2y tr\u00e1i v\u1edbi quy ph\u1ea1m n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u00e3i b\u1ecf. <\/p>\n \u0110i\u1ec1u 25:<\/b>C\u1ee5c Ph\u00e1t tri\u1ec3n L\u00e2m nghi\u1ec7p, V\u1ee5 Khoa h\u1ecdc C\u00f4ng ngh\u1ec7, C\u1ee5c Ki\u1ec3m l\u00e2m Nh\u00e2n d\u00e2n v\u00e0 c\u00e1c S\u1edf N\u00f4ng nghi\u1ec7p v\u00e0 Ph\u00e1t tri\u1ec3n N\u00f4ng th\u00f4n c\u00f3 tr\u00e1ch nhi\u1ec7m h\u01b0\u1edbng d\u1eabn th\u1ef1c hi\u1ec7n quy tr\u00ecnh n\u00e0y. <\/p>\n Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/i><\/p>\n","protected":false},"excerpt":{"rendered":" Quy tr\u00ecnh K\u1ef9 thu\u1eadt tr\u1ed3ng \u0110\u01b0\u1edbc Ch\u01b0\u01a1ng I Ch\u01b0\u01a1ng II\n
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\nRhizophora apicuttata B.L<\/p>\n
\n\u0110i\u1ec1u kho\u1ea3n chung
\n\u0110i\u1ec1u 1: Quy tr\u00ecnh n\u00e0y quy \u0111\u1ecbnh c\u00e1c bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt t\u1eeb thu h\u00e1i gi\u1ed1ng \u0111\u1ebfn c\u00e1c kh\u00e2u tr\u1ed3ng, nu\u00f4i d\u01b0\u1ee1ng b\u1ea3o v\u1ec7 r\u1eebng nh\u1eb1m gi\u1eef \u0111\u1ea5t, l\u1ea5n bi\u1ec3n, ng\u0103n s\u00f3ng, gi\u00f3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n.
\n\u0110i\u1ec1u 2: Quy tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ch\u1ee7 y\u1ebfu cho c\u00e1c v\u00f9ng b\u00e3i, b\u1ed3i ven bi\u1ec3n thu\u1ed9c c\u00e1c t\u1ec9nh Nam B\u1ed9. C\u00e1c n\u01a1i kh\u00e1c c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1 v\u1eabn c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng.<\/p>\n
\n\u0110i\u1ec1u ki\u1ec7n g\u00e2y tr\u1ed3ng
\n\u0110i\u1ec1u 3: \u0110\u1ea5t \u0111\u1ec3 tr\u1ed3ng
\n3.1. \u0110\u1ea5t tr\u1ed3ng r\u1eebng ph\u1ea3i l\u00e0 \u0111\u1ea5t ph\u00f9 sa ng\u1eadp m\u1eb7n thu\u1ed9c lo\u1ea1i pha s\u00e9t, c\u00f3 c\u00e1t. \u0110\u00e3 b\u1ed3i t\u1ee5 t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh, b\u00f9n b\u1eaft \u0111\u1ea7u ch\u1eb7t ch\u00e2n, \u0111i l\u00fan s\u00e2u t\u1eeb 5-30cm. \u0110\u1ea5t b\u1ecb ng\u1eadp m\u1eb7n b\u1edfi thu\u1ef7 tri\u1ec1u trung b\u00ecnh, th\u1eddi gian ng\u1eadp t\u1eeb kho\u1ea3ng 6-8 gi\u1edd\/ng\u00e0y.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/406"}],"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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=406"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/406\/revisions"}],"predecessor-version":[{"id":8640,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/406\/revisions\/8640"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}