{"id":13340,"date":"2014-11-04T10:56:01","date_gmt":"2014-11-04T03:56:01","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?p=13340"},"modified":"2019-11-28T02:09:22","modified_gmt":"2019-11-27T19:09:22","slug":"13340","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/13340\/","title":{"rendered":"K\u1ef9 thu\u1eadt tr\u1ed3ng Th\u00f4ng \u0111u\u00f4i ng\u1ef1a"},"content":{"rendered":"

TH\u00d4NG \u0110U\u00d4I NG\u1ef0A<\/b><\/p>\n

T\u00ean kh\u00e1c: Th\u00f4ng m\u00e3 v\u0129<\/p>\n

T\u00ean khoa h\u1ecdc: Pinus massoniana<\/i> Lamb.<\/p>\n

H\u1ecd th\u1ef1c v\u1eadt: Th\u00f4ng (Pinaceae)<\/p>\n

1. \u0110\u0103\u0323c \u0111i\u00ea\u0309m hi\u0300nh tha\u0301i<\/b><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00e2y g\u1ed7 l\u1edbn, c\u00f3 th\u00e2n tr\u00f2n, th\u1eb3ng, cao t\u1eeb 20-25m, n\u01a1i \u0111\u1ea5t t\u1ed1t c\u00f3 th\u1ec3 cao 30m, \u0111\u01b0\u1eddng k\u00ednh l\u1edbn nh\u1ea5t \u0111\u1ea1t 0,5-0,6m, c\u00e1c b\u1ed9 ph\u1eadn non c\u1ee7a th\u00e2n v\u00e0 c\u00e0nh c\u00f3 m\u00e0u n\u00e2u nh\u1ea1t. V\u1ecf m\u1ecfng v\u00e0 bong th\u00e0nh m\u1ea3ng, \u0111\u00e2y ch\u00ednh l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m b\u1ec1 ngo\u00e0i \u0111\u1ec3 ph\u00e2n bi\u1ec7t v\u1edbi th\u00f4ng nh\u1ef1a. V\u1ecf c\u00e2y m\u00e0u n\u00e2u s\u1eabm, n\u1ee9t d\u1ecdc. T\u1ec9a c\u00e0nh t\u1ef1 nhi\u00ean s\u1edbm, c\u00e2y t\u1eeb 5-6 tu\u1ed5i tr\u1edf \u0111i tr\u00ean th\u00e2n \u0111\u1ec3 l\u1ea1i nhi\u1ec1u v\u1ebft s\u1eb9o c\u1ee7a c\u00e1c v\u00f2ng c\u00e0nh. C\u00e0nh nh\u00e1nh cong queo t\u1ea1o n\u00ean t\u00e1n c\u00e2y x\u01a1 x\u00e1c khi c\u00e2y tr\u01b0\u1edfng th\u00e0nh t\u1eeb 20 tu\u1ed5i tr\u1edf \u0111i.<\/p>\n

L\u00e1 c\u00e2y c\u00f3 2 d\u1ea1ng h\u00ecnh d\u1ea3i v\u00e0 h\u00ecnh kim, l\u00e1 h\u00ecnh d\u1ea3i ch\u1ec9 t\u1ed3n t\u1ea1i \u1edf c\u00e2y con d\u01b0\u1edbi 1 tu\u1ed5i, m\u1ecdc c\u00e1ch v\u00f2ng th\u00e2n c\u00e2y non c\u00f3 m\u00e0u xanh l\u00e1 m\u1ea1 v\u1edbi chi\u1ec1u d\u00e0i 2-4cm, l\u00e1 kim t\u0103ng d\u1ea7n theo tu\u1ed5i c\u00e2y v\u00e0 d\u00e0i t\u1ed1i \u0111a 15-20cm \u1edf c\u00e2y tr\u01b0\u1edfng th\u00e0nh. T\u00e1n l\u00e1 \u1edf c\u00e2y 5-10 tu\u1ed5i h\u00ecnh th\u00e1p, h\u00ecnh tr\u1ee9ng v\u00e0 h\u00ecnh l\u1ecdng \u1edf tu\u1ed5i gi\u00e0.<\/p>\n

Th\u00f4ng \u0111u\u00f4i ng\u1ef1a 6-7 tu\u1ed5i \u0111\u00e3 b\u1eaft \u0111\u1ea7u ra n\u00f3n. N\u00f3n \u0111\u01a1n t\u00ednh c\u00f9ng g\u1ed1c, n\u00f3n \u0111\u1ef1c m\u1ecdc c\u00e1ch v\u00f2ng \u1edf g\u1ed1c ch\u1ed3i ng\u1ecdn, n\u00f3n c\u00e1i 1-4 m\u1ecdc v\u00f2ng \u1edf \u0111\u1ec9nh ch\u1ed3i ng\u1ecdn. C\u00e2y ra n\u00f3n v\u00e0o th\u00e1ng 3-4, n\u00f3n ch\u00edn v\u00e0o th\u00e1ng 11-12 n\u0103m sau. H\u1ea1t c\u00f3 h\u00ecnh tr\u00e1i xoan d\u1eb9t, khi ch\u00edn c\u00f3 m\u00e0u n\u00e2u s\u1eabm.<\/p>\n

\"Thongduoingua\"<\/a><\/p>\n

2. \u0110\u0103\u0323c ti\u0301nh sinh tha\u0301i<\/b><\/p>\n

Th\u00f4ng \u0111u\u00f4i ng\u1ef1a c\u00f3 ngu\u1ed3n g\u1ed1c \u0111\u1ecba l\u00fd \u1edf v\u00f9ng \u00f4n \u0111\u1edbi Trung Qu\u1ed1c, ph\u00e2n b\u1ed1 li\u00ean t\u1ee5c tr\u00ean ph\u1ea1m vi r\u1ed9ng t\u1eeb 18-23o<\/sup> v\u0129 B\u1eafc. \u1ede Vi\u1ec7t Nam Th\u00f4ng \u0111u\u00f4i ng\u1ef1a m\u1ecdc r\u1ea3i r\u00e1c \u1edf m\u1ed9t s\u1ed1 t\u1ec9nh bi\u00ean gi\u1edbi t\u1eeb 21o<\/sup> v\u0129 B\u1eafctr\u1edf l\u00ean.<\/p>\n

L\u00e0 c\u00e2y \u01b0a s\u00e1ng nh\u01b0ng ch\u1ecbu b\u00f3ng l\u00fac nh\u1ecf. Th\u00f4ng \u0111u\u00f4i ng\u1ef1a th\u00edch h\u1ee3p tr\u1ed3ng \u1edf n\u01a1i >23o<\/sup> v\u0129 B\u1eafc, \u0111\u1ed9 cao so v\u1edbi m\u1ef1c n\u01b0\u1edbc bi\u1ec3n 700-1500m, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed b\u00ecnh qu\u00e2n n\u0103m 17-22o<\/sup>C, \u1ea9m \u0111\u1ed9 kh\u00f4ng kh\u00ed >80%, m\u01b0a h\u00e0ng n\u0103m 1000-1500mm. C\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00f9ng tr\u1ed3ng \u1edf n\u01a1i 18-22o<\/sup> v\u0129 B\u1eafc, \u0111\u1ed9 cao 300-700. Kh\u00f4ng th\u00edch h\u1ee3p tr\u1ed3ng \u1edf n\u01a1i <18o<\/sup> v\u0129 B\u1eafc, \u0111\u1ed9 cao tuy\u1ec7t \u0111\u1ed1i d\u01b0\u1edbi 300m v\u00e0 \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed <80%.<\/p>\n

Th\u00f4ng \u0111u\u00f4i ng\u1ef1a th\u00edch h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i \u0111\u1ea5t h\u00ecnh th\u00e0nh t\u1eeb \u0111\u00e1 m\u1eb9 macma chua v\u00e0 \u0111\u00e1 c\u00e1t, c\u00f3 th\u00e0nh ph\u1ea7n c\u01a1 gi\u1edbi nh\u1eb9, \u0111\u1ed9 x\u1ed1p cao, d\u1ec5 tho\u00e1t n\u01b0\u1edbc, m\u00f9n t\u1eeb \u00edt \u0111\u1ebfn trung b\u00ecnh, pHKCl<\/sub>=4-4,5.<\/p>\n

T\u00e1i sinh h\u1ea1t r\u1ea5t m\u1ea1nh tr\u00ean \u0111\u1ea5t tr\u1ed1ng tr\u1ecdc n\u1ebfu c\u00f3 \u0111\u1ee7 c\u00e2y m\u1eb9 gieo gi\u1ed1ng.<\/p>\n

3. Gi\u00f4\u0301ng va\u0300 ta\u0323o c\u00e2y con<\/b><\/p>\n

\u00c1p d\u1ee5ng ti\u00eau chu\u1ea9n ng\u00e0nh 04TCN 63-2002 – quy tr\u00ecnh k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng Th\u00f4ng \u0111u\u00f4i ng\u1ef1a ban h\u00e0nh k\u00e8m theo quy\u1ebft \u0111\u1ecbnh s\u1ed1 5205\/Q\u0110-BNN-KHCN ng\u00e0y 26\/11\/2002 c\u1ee7a B\u1ed9 NN&PTNT.<\/p>\n

Ph\u1ea3i s\u1eed d\u1ee5ng ngu\u1ed3n gi\u1ed1ng trong r\u1eebng gi\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 chuy\u1ec3n h\u00f3a t\u1eeb r\u1eebng tr\u1ed3ng kinh t\u1ebf v\u00e0 theo ti\u00eau chu\u1ea9n ng\u00e0nh s\u1ed1 3918\/Q\u0110-BNN-KHCN ng\u00e0y 22\/8\/2001 c\u1ee7a B\u1ed9 NN&PTNT v\u1ec1 h\u1ea1t gi\u1ed1ng Th\u00f4ng \u0111u\u00f4i ng\u1ef1a. Gi\u1ed1ng t\u1eeb c\u00e1c r\u1eebng gi\u1ed1ng chuy\u1ec3n h\u00f3a \u1edf \u0110\u00ecnh L\u1eadp v\u00e0 L\u1ed9c B\u00ecnh – L\u1ea1ng S\u01a1n.<\/p>\n

Ch\u1ecdn \u0111\u1ea5t v\u01b0\u1eddn \u01b0\u01a1m c\u00f3 th\u00e0nh ph\u1ea7n c\u01a1 gi\u1edbi nh\u1eb9, cao r\u00e1o. Kh\u00f4ng ch\u1ecdn \u0111\u1ea5t \u0111\u00e3 qua canh t\u00e1c n\u00f4ng nghi\u1ec7p, n\u01a1i \u00fang ng\u1eadp, m\u1ef1c n\u01b0\u1edbc ng\u1ea7m cao.<\/p>\n

T\u1ea1o c\u00e2y con c\u00f3 b\u1ea7u k\u00edch c\u1ee1 8×12 cm, v\u1ecf b\u1eb1ng Polyetylen ru\u1ed9t b\u1ea7u l\u00e0 h\u1ed7n h\u1ee3p 88% \u0111\u1ea5t t\u1ea7ng A+B d\u01b0\u1edbi t\u00e1n r\u1eebng th\u00f4ng ho\u1eb7c \u0111\u1ea5t t\u1ebf gu\u1ed9t + 10% \u0111\u1ea5t m\u00f9n th\u00f4ng + 2% supe l\u00e2n.<\/p>\n

X\u1eed l\u00fd h\u1ea1t b\u1eb1ng ng\u00e2m v\u00e0o thu\u1ed1c t\u00edm 0,1% trong 30 ph\u00fat, v\u1edbt ra \u0111\u1ec3 r\u00e1o n\u01b0\u1edbc l\u1ea1i ng\u00e2m v\u00e0o n\u01b0\u1edbc \u1ea5m 40-45o<\/sup>C trong 6 gi\u1edd, v\u1edbt ra \u0111\u1ec3 r\u00e1o n\u01b0\u1edbc cho v\u00e0o t\u00fai v\u1ea3i \u1ee7 cho n\u1ee9t nanh th\u00ec \u0111em gieo v\u1edbi l\u01b0\u1ee3ng 1kg h\u1ea1t gieo tr\u00ean 15-20m2<\/sup> lu\u1ed1ng gieo.<\/p>\n

Gieo h\u1ea1t v\u00e0o th\u00e1ng 9-10 \u0111\u1ec3 tr\u1ed3ng c\u00e2y v\u1ee5 Xu\u00e2n, gieo h\u1ea1t t\u1eeb 15\/10 \u0111\u1ebfn 30\/11 \u0111\u1ec3 tr\u1ed3ng v\u1ee5 Xu\u00e2n H\u00e8.<\/p>\n

Sau khi gieo h\u1ea1t ph\u1ea3i ph\u1ee7 l\u1edbp \u0111\u1ea5t d\u1ea7y 3-4mm, r\u1ed3i ph\u1ee7 m\u1eb7t lu\u1ed1ng b\u1eb1ng r\u01a1m r\u1ea1 \u0111\u00e3 kh\u1eed tr\u00f9ng b\u1eb1ng n\u01b0\u1edbc v\u00f4i lo\u00e3ng.<\/p>\n

Khi c\u00e2y m\u1ea7m d\u00e0i 1-1,5cm c\u00f2n m\u0169 h\u00ecnh que di\u00eam \u0111em c\u1ea5y v\u00e0o b\u1ea7u. Tr\u01b0\u1edbc ng\u00e0y c\u1ea5y ph\u1ea3i t\u01b0\u1edbi n\u01b0\u1edbc cho b\u1ea7u \u0111\u1ee7 \u1ea9m v\u1edbi l\u01b0\u1ee3ng 6 l\u00edt\/m2<\/sup>. Khi c\u1ea5y xong ti\u1ebfn h\u00e0nh c\u1eafm r\u00e0ng r\u00e0ng che m\u1eb7t lu\u1ed1ng v\u1edbi \u0111\u1ed9 che ph\u1ee7 80-90% v\u00e0 t\u01b0\u1edbi n\u01b0\u1edbc cho c\u00e2y. Sau 45 ng\u00e0y d\u1ee1 b\u1ecf r\u00e0ng r\u00e0ng \u0111\u1ec3 \u0111\u1ed9 che ph\u1ee7 c\u00f2n l\u1ea1i 50%, sau 90 ng\u00e0y d\u1ee1 b\u1ecf ho\u00e0n to\u00e0n.<\/p>\n

N\u1ebfu c\u00e2y sinh tr\u01b0\u1edfng k\u00e9m \u1edf c\u00e1c giai \u0111o\u1ea1n 120-180 ng\u00e0y th\u00ec sau 15-20 ng\u00e0y b\u00f3n th\u00fac 1 l\u1ea7n. D\u00f9ng ph\u00e2n NPK (3:6:1) ho\u1eb7c supe l\u00e2n L\u00e2m Thao khi c\u00e2y bi\u1ec3u hi\u1ec7n t\u00edm h\u00f2a 2kg ph\u00e2n v\u1edbi 400 l\u00edt n\u01b0\u1edbc t\u01b0\u1edbi cho 1000 b\u1ea7u c\u00e2y chia l\u00e0m 6 l\u1ea7n.<\/p>\n

Ch\u0103m s\u00f3c b\u1ea3o v\u1ec7 c\u00e2y con c\u1ea9n th\u1eadn trong su\u1ed1t th\u1eddi gian nu\u00f4i t\u1ea1o \u1edf v\u01b0\u1eddn. \u0110\u1eb7c bi\u1ec7t ch\u00fa \u00fd ph\u1ea3i gi\u1eef \u0111\u1ee7 \u1ea9m nh\u01b0ng tho\u00e1t n\u01b0\u1edbc t\u1ed1t, ph\u00f2ng tr\u1eeb b\u1ec7nh l\u1edf c\u1ed5 r\u1ec5 trong th\u00e1ng \u0111\u1ea7u, b\u1ec7nh r\u01a1m l\u00e1 th\u00f4ng trong m\u00f9a m\u01b0a b\u1eb1ng thu\u1ed1c Booc\u0111\u00f4 0,5% phun v\u1edbi l\u01b0\u1ee3ng 1 l\u00edt\/4m2<\/sup>, 10-15 ng\u00e0y 1 l\u1ea7n.<\/p>\n

Ti\u00eau chu\u1ea9n c\u00e2y \u0111em tr\u1ed3ng c\u00f3 tu\u1ed5i t\u1eeb 6 \u0111\u1ebfn 9 th\u00e1ng, cao 25-30 cm, \u0111\u01b0\u1eddng k\u00ednh c\u1ed5 r\u1ec5 2,5-3mm, kho\u1ebb m\u1ea1nh, xanh t\u1ed1t, r\u1ec5 c\u00f3 n\u1ea5m c\u1ed9ng sinh, kh\u00f4ng b\u1ecb c\u1ee5t ng\u1ecdn.<\/p>\n

4. Tr\u00f4\u0300ng va\u0300 ch\u0103m so\u0301c r\u01b0\u0300ng<\/b><\/p>\n

Ph\u00e1t th\u1ef1c b\u00ec to\u00e0n di\u1ec7n, d\u1ecdn s\u1ea1ch, cu\u1ed1c h\u1ed1 30x30x30cm ho\u1eb7c 40x40x40cm k\u1ebft h\u1ee3p b\u00f3n l\u00f3t 10g NPK lo\u1ea1i 5:10:3 v\u00e0 200 gam ph\u00e2n h\u1eefu c\u01a1 vi sinh cho 1 h\u1ed1 n\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n.<\/p>\n

M\u1eadt \u0111\u1ed9 tr\u1ed3ng 1330 c\u00e2y\/ha (3m x 2,5m) ho\u1eb7c 1660 c\u00e2y\/ha (2,5m x 2,5m).<\/p>\n

V\u1ee5 Xu\u00e2n l\u00e0 v\u1ee5 tr\u1ed3ng ch\u1ee7 y\u1ebfu, gi\u1eefa th\u00e1ng 2 \u0111\u1ebfn th\u00e1ng 4, ch\u1ecdn ng\u00e0y r\u00e2m m\u00e1t, l\u1eb7ng gi\u00f3, n\u1ebfu c\u00f3 m\u01b0a c\u00e0ng t\u1ed1t. N\u1ebfu do \u0111i\u1ec1u ki\u1ec7n ph\u1ea3i tr\u1ed3ng mu\u1ed9n th\u00ec s\u1ebd tr\u1ed3ng c\u00e2y v\u00e0o v\u1ee5 Thu gi\u1eefa th\u00e1ng 7 \u0111\u1ebfn \u0111\u1ea7u th\u00e1ng 9, ch\u1ecdn nh\u1eefng ng\u00e0y r\u00e2m m\u00e1t.<\/p>\n

Khi tr\u1ed3ng c\u00e2y ph\u1ea3i r\u1ea1ch b\u1ecf v\u1ecf b\u1ea7u, tr\u1ed3ng v\u00e0o nh\u1eefng ng\u00e0y gi\u00e2m m\u00e1t, tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh nh\u1eefng ng\u00e0y c\u00f3 gi\u00f3 heo may ho\u1eb7c c\u00f3 m\u01b0a to gi\u00f3 l\u1edbn.<\/p>\n

Ch\u0103m s\u00f3c 3 n\u0103m li\u1ec1n, 2-3 l\u1ea7n\/ n\u0103m, ch\u1ee7 y\u1ebfu ph\u00e1t lu\u1ed7ng c\u00e2y c\u1ecf x\u00e2m l\u1ea5n, vun x\u1edbi \u0111\u1ea5t quanh g\u1ed1c \u0111\u01b0\u1eddng k\u00ednh 0,8-1,0m. N\u0103m ch\u0103m s\u00f3c th\u1ee9 2 k\u1ebft h\u1ee3p b\u00f3n ph\u00e2n NPK lo\u1ea1i 5:10:3 v\u1edbi l\u01b0\u1ee3ng 100g v\u00e0 200g ph\u00e2n h\u1eefu c\u01a1 vi sinh cho m\u1ed7i c\u00e2y.<\/p>\n

Nh\u1ea5t thi\u1ebft ph\u1ea3i thi\u1ebft l\u1eadp c\u00e1c b\u0103ng tr\u1eafng v\u00e0 b\u0103ng xanh c\u1ea3n l\u1eeda v\u00e0 ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u1ed1ng ch\u00e1y r\u1eebng theo ti\u00eau chu\u1ea9n ng\u00e0nh 04TCN 89-2006 c\u1ee7a B\u1ed9 NN&PTNT – quy ph\u1ea1m k\u1ef9 thu\u1eadt ph\u00f2ng, ch\u1eefa ch\u00e1y r\u1eebng th\u00f4ng.<\/p>\n

Ngo\u00e0i ra c\u00f2n ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb d\u1ecbch s\u00e2u r\u00f3m th\u00f4ng th\u01b0\u1eddng ph\u00e1 ho\u1ea1i t\u1eeb sau khi\u00a0 r\u1eebng \u0111\u00e3 kh\u00e9p t\u00e1n.<\/p>\n

5. Khai tha\u0301c, s\u01b0\u0309 du\u0323ng<\/b><\/p>\n

G\u1ed7 th\u00f4ng \u0111u\u00f4i ng\u1ef1a c\u00f3 m\u00e0u v\u00e0ng nh\u1ea1t, l\u00f5i c\u00f3 v\u00e2n \u0111\u1ecf, gi\u00e1c m\u00e0u tr\u1eafng h\u01a1n, s\u1ee3i g\u1ed7 d\u00e0i, th\u1eb3ng, m\u1eb7t g\u1ed7 m\u1ecbn, c\u00f3 m\u00f9i d\u1ea7u. T\u1ef7 tr\u1ecdng g\u1ed7 0,6, x\u1ebfp nh\u00f3m V, s\u1ee9c ch\u1ecbu u\u1ed1n cao, h\u00e0m l\u01b0\u1ee3ng xenlul\u00f4 cao 62,1% v\u00ec v\u1eady g\u1ed7 th\u00f4ng \u0111u\u00f4i ng\u1ef1a \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m nguy\u00ean li\u1ec7u gi\u1ea5y, l\u00e0m tr\u1ee5 m\u1ecf, l\u00e0m \u0111\u1ed3 gia d\u1ee5ng, l\u00e0m g\u1ed7 bao b\u00ec. G\u1ed7 d\u1ec5 gia c\u00f4ng, \u0103n s\u01a1n v\u00e0 d\u1ea7u b\u00f3ng.<\/p>\n

\u00c1p d\u1ee5ng ti\u00eau chu\u1ea9n ng\u00e0nh 04TCN 143-2006 – quy tr\u00ecnh k\u1ef9 thu\u1eadt t\u1ec9a th\u01b0a r\u1eebng Th\u00f4ng \u0111u\u00f4i ng\u1ef1a c\u1ee7a B\u1ed9 NN&PTNT. C\u00f3 kh\u1ea3 n\u0103ng khai th\u00e1c nh\u1ef1a k\u1ebft h\u1ee3p tr\u01b0\u1edbc khi ch\u1eb7t t\u1ec9a th\u01b0a ho\u1eb7c khai th\u00e1c ch\u00ednh. Nh\u1ef1a d\u00f9ng trong c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t s\u01a1n, gi\u1ea5y,… v\u00e0 xu\u1ea5t kh\u1ea9u.<\/p>\n","protected":false},"excerpt":{"rendered":"

TH\u00d4NG \u0110U\u00d4I NG\u1ef0A T\u00ean kh\u00e1c: Th\u00f4ng m\u00e3 v\u0129 T\u00ean khoa h\u1ecdc: Pinus massoniana Lamb. H\u1ecd th\u1ef1c v\u1eadt: Th\u00f4ng (Pinaceae) 1. \u0110\u0103\u0323c \u0111i\u00ea\u0309m hi\u0300nh tha\u0301i \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00e2y g\u1ed7 l\u1edbn, c\u00f3 th\u00e2n tr\u00f2n, th\u1eb3ng, cao t\u1eeb 20-25m, n\u01a1i \u0111\u1ea5t t\u1ed1t c\u00f3 th\u1ec3 cao 30m, \u0111\u01b0\u1eddng k\u00ednh l\u1edbn nh\u1ea5t \u0111\u1ea1t 0,5-0,6m, c\u00e1c b\u1ed9 ph\u1eadn non c\u1ee7a th\u00e2n v\u00e0 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":[],"categories":[82],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13340"}],"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=13340"}],"version-history":[{"count":5,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13340\/revisions"}],"predecessor-version":[{"id":18933,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13340\/revisions\/18933"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=13340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=13340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=13340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}