{"id":151,"date":"2025-10-07T07:00:00","date_gmt":"2025-10-07T07:00:00","guid":{"rendered":"https:\/\/cayxanhhoaan.com\/?p=151"},"modified":"2025-10-09T10:46:09","modified_gmt":"2025-10-09T10:46:09","slug":"cay-dau","status":"publish","type":"post","link":"https:\/\/cayxanhhoaan.com\/index.php\/2025\/10\/07\/cay-dau\/","title":{"rendered":"C\u00e2y d\u1ea7u"},"content":{"rendered":"\n<p>C\u00e2y d\u1ea7u hay c\u00f2n g\u1ecdi l\u00e0 c\u00e2y d\u1ea7u r\u00e1i l\u00e0 lo\u00e0i c\u00e2y g\u1ed7 kh\u1ed5ng l\u1ed3 bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a r\u1eebng nguy\u00ean sinh v\u1edbi nh\u1ef1a d\u1ea7u qu\u00fd hi\u1ebfm v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u01b0\u1ee3t tr\u1ed9i? C\u00f2n g\u1ecdi l\u00e0 d\u1ea7u r\u00e1i ho\u1eb7c d\u1ea7u song m\u00e3 (t\u00ean khoa h\u1ecdc: Dipterocarpus alatus Roxb.), c\u00e2y d\u1ea7u r\u00e1i kh\u00f4ng ch\u1ec9 l\u00e0 ngu\u1ed3n t\u00e0i nguy\u00ean kinh t\u1ebf quan tr\u1ecdng m\u00e0 c\u00f2n \u0111\u00f3ng g\u00f3p l\u1edbn v\u00e0o b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, y h\u1ecdc d\u00e2n gian v\u00e0 \u0111a d\u1ea1ng sinh h\u1ecdc r\u1eebng nhi\u1ec7t \u0111\u1edbi. Trong b\u00e0i vi\u1ebft chuy\u00ean s\u00e2u n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 to\u00e0n di\u1ec7n v\u1ec1 c\u00e2y d\u1ea7u r\u00e1i, t\u1eeb h\u00ecnh th\u00e1i sinh h\u1ecdc \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n v\u00e0 vai tr\u00f2 sinh th\u00e1i, d\u1ef1a tr\u00ean c\u00e1c nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 quan s\u00e1t th\u1ef1c \u0111\u1ecba \u1edf Vi\u1ec7t Nam. N\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn tr\u1ed3ng c\u00e2y d\u1ea7u r\u00e1i ho\u1eb7c b\u1ea3o t\u1ed3n r\u1eebng, \u0111\u00e2y ch\u00ednh l\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc c\u1ee7a c\u00e2y d\u1ea7u r\u00e1i<\/h2>\n\n\n\n<p>C\u00e2y d\u1ea7u r\u00e1i thu\u1ed9c h\u1ecd Sao d\u1ea7u (Dipterocarpaceae), l\u00e0 lo\u00e0i c\u00e2y g\u1ed7 l\u1edbn th\u01b0\u1eddng xanh nhi\u1ec7t \u0111\u1edbi, ph\u00e2n nh\u00e1nh r\u1eadm r\u1ea1p v\u00e0 ph\u00e1t tri\u1ec3n m\u1ea1nh \u1edf v\u00f9ng \u0111\u1ea5t \u1ea9m ven r\u1eebng. C\u00e2y c\u00f3 chi\u1ec1u cao trung b\u00ecnh t\u1eeb 40-50m, m\u1ed9t s\u1ed1 c\u00e1 th\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn 70m \u1edf \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng, v\u1edbi \u0111\u01b0\u1eddng k\u00ednh th\u00e2n ngang ng\u1ef1c (DBH) l\u00ean \u0111\u1ebfn 2-2.5m. Th\u00e2n c\u00e2y tr\u00f2n th\u1eb3ng, ph\u00e2n c\u00e0nh cao (20-30m d\u01b0\u1edbi c\u00e0nh), v\u1ecf l\u00fac non m\u1ecbn m\u00e0u x\u00e1m tr\u1eafng, sau chuy\u1ec3n sang x\u00f9 x\u00ec m\u00e0u n\u00e2u x\u00e1m v\u1edbi v\u1ebft n\u1ee9t d\u1ecdc, gi\u00fap ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh v\u00e0 l\u1eeda r\u1eebng. H\u1ec7 th\u1ed1ng r\u1ec5 ph\u00e1t tri\u1ec3n s\u00e2u v\u00e0 r\u1ed9ng, ch\u1ecbu ng\u1eadp \u00fang t\u1ea1m th\u1eddi, h\u1ed7 tr\u1ee3 c\u00e2y c\u1ed1 \u0111\u1ecbnh \u0111\u1ea5t v\u00e0 h\u1ea5p th\u1ee5 dinh d\u01b0\u1ee1ng t\u1eeb t\u1ea7ng \u0111\u1ea5t m\u1eb7t \u1ea9m \u01b0\u1edbt.<\/p>\n\n\n\n<p>L\u00e1 c\u00e2y d\u1ea7u r\u00e1i \u0111\u01a1n, m\u1ecdc xen k\u1ebd, h\u00ecnh elip ho\u1eb7c thu\u00f4n d\u00e0i, d\u00e0i 10-20cm, r\u1ed9ng 5-10cm, m\u1eb7t tr\u00ean xanh b\u00f3ng v\u1edbi g\u00e2n ph\u1ee5 n\u1ed5i r\u00f5, m\u1eb7t d\u01b0\u1edbi nh\u1ee3t nh\u1ea1t ph\u1ee7 l\u1edbp l\u00f4ng m\u1ecbn; l\u00e1 dai, d\u00e0y, gi\u00fap c\u00e2y quang h\u1ee3p hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng \u1ea9m cao. Hoa nh\u1ecf m\u00e0u tr\u1eafng kem, m\u1ecdc th\u00e0nh ch\u00f9m \u1edf \u0111\u1ea7u c\u00e0nh, \u0111\u01b0\u1eddng k\u00ednh 0.5-1cm, n\u1edf theo chu k\u1ef3 ra hoa \u0111\u1ed3ng lo\u1ea1t (th\u01b0\u1eddng 2-3 n\u0103m\/l\u1ea7n v\u00e0o m\u00f9a kh\u00f4); hoa \u0111\u01b0\u1ee3c th\u1ee5 ph\u1ea5n b\u1edfi c\u00f4n tr\u00f9ng v\u00e0 gi\u00f3. Qu\u1ea3 l\u00e0 lo\u1ea1i kh\u00f4 c\u00f3 c\u00e1nh k\u00e9p (samara), d\u00e0i 3-5cm, ch\u1ee9a h\u1ea1t l\u1edbn, ch\u00edn t\u1eeb th\u00e1ng 5-7, ph\u00e2n t\u00e1n b\u1eb1ng gi\u00f3 gi\u00fap c\u00e2y lan t\u1ecfa r\u1ed9ng r\u00e3i trong r\u1eebng.<\/p>\n\n\n\n<p>V\u1ec1 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, nh\u1ef1a c\u00e2y (d\u1ea7u r\u00e1i) gi\u00e0u resin v\u00e0 terpenoid; g\u1ed7 m\u00e0u n\u00e2u \u0111\u1ecf nh\u1ea1t, th\u1edb th\u00f4, b\u1ec1n v\u1edbi m\u1eadt \u0111\u1ed9 0.6-0.8 g\/cm\u00b3. C\u00e2y d\u1ea7u r\u00e1i \u01b0a s\u00e1ng, nhu c\u1ea7u n\u01b0\u1edbc trung b\u00ecnh, \u01b0a \u0111\u1ea5t \u1ea9m s\u00e2u tho\u00e1t n\u01b0\u1edbc t\u1ed1t, t\u0103ng tr\u01b0\u1edfng ch\u1eadm (0.5-1m\/n\u0103m \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u), v\u1edbi kh\u1ea3 n\u0103ng t\u00e1i sinh t\u1ef1 nhi\u00ean m\u1ea1nh m\u1ebd t\u1eeb h\u1ea1t sau ch\u00e1y r\u1eebng, m\u1eadt \u0111\u1ed9 l\u00fd t\u01b0\u1edfng 200-300 c\u00e2y\/ha trong r\u1eebng h\u1ed7n giao.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u00e2n b\u1ed1 v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e2y d\u1ea7u r\u00e1i \u1edf Vi\u1ec7t Nam<\/h2>\n\n\n\n<p>C\u00e2y d\u1ea7u r\u00e1i (Dipterocarpus alatus) c\u00f3 ngu\u1ed3n g\u1ed1c b\u1ea3n \u0111\u1ecba t\u1eeb \u0110\u00f4ng Nam \u00c1, ph\u00e2n b\u1ed1 r\u1ed9ng r\u00e3i \u1edf r\u1eebng nhi\u1ec7t \u0111\u1edbi th\u01b0\u1eddng xanh \u1ea9m t\u1eeb \u1ea4n \u0110\u1ed9, L\u00e0o, Campuchia \u0111\u1ebfn Vi\u1ec7t Nam. \u1ede n\u01b0\u1edbc ta, lo\u00e0i c\u00e2y n\u00e0y ph\u1ed5 bi\u1ebfn \u1edf v\u00f9ng Trung B\u1ed9 v\u00e0 Nam B\u1ed9, v\u1edbi m\u1eadt \u0111\u1ed9 cao nh\u1ea5t t\u1ea1i r\u1eebng qu\u1ed1c gia C\u00e1t Ti\u00ean (\u0110\u1ed3ng Nai), B\u00f9 Gia M\u1eadp (B\u00ecnh Ph\u01b0\u1edbc), v\u00e0 c\u00e1c khu v\u1ef1c \u0110\u00f4ng Nam B\u1ed9 \u2013 n\u01a1i chi\u1ebfm kho\u1ea3ng 20-30% di\u1ec7n t\u00edch r\u1eebng sao d\u1ea7u qu\u1ed1c gia (kho\u1ea3ng 500.000-700.000 ha). \u0110\u00e2y l\u00e0 lo\u00e0i c\u00e2y \u01b0u th\u1ebf \u1edf r\u1eebng th\u1ea5p (d\u01b0\u1edbi 800m), tr\u00ean n\u1ec1n \u0111\u1ea5t feralit \u0111\u1ecf v\u00e0ng ho\u1eb7c \u0111\u1ea5t ph\u00f9 sa c\u1ed5, v\u1edbi l\u01b0\u1ee3ng m\u01b0a 1.500-2.500mm\/n\u0103m v\u00e0 \u0111\u1ed9 \u1ea9m cao.<\/p>\n\n\n\n<p>C\u00e2y d\u1ea7u r\u00e1i th\u01b0\u1eddng m\u1ecdc xen l\u1eabn v\u1edbi c\u00e1c lo\u00e0i sao d\u1ea7u kh\u00e1c (nh\u01b0 sao \u0111en, sao v\u00e0ng), lim x\u1eb9t v\u00e0 s\u1ebfn, t\u1ea1o n\u00ean h\u1ec7 sinh th\u00e1i \u0111a t\u1ea7ng trong r\u1eebng th\u01b0\u1eddng xanh \u1ea9m nhi\u1ec7t \u0111\u1edbi. Ch\u00fang ph\u00e1t tri\u1ec3n t\u1ed1t \u1edf kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi gi\u00f3 m\u00f9a, nh\u01b0ng \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi suy gi\u1ea3m do khai th\u00e1c g\u1ed7 v\u00e0 ph\u00e1 r\u1eebng, v\u1edbi t\u1ed1c \u0111\u1ed9 t\u00e1i sinh t\u1ef1 nhi\u00ean ph\u1ee5 thu\u1ed9c v\u00e0o chu k\u1ef3 ra hoa \u0111\u1ed3ng lo\u1ea1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f4ng d\u1ee5ng kinh t\u1ebf c\u1ee7a c\u00e2y d\u1ea7u r\u00e1i<\/h2>\n\n\n\n<p>C\u00e2y d\u1ea7u r\u00e1i l\u00e0 ngu\u1ed3n t\u00e0i nguy\u00ean kinh t\u1ebf qu\u00fd gi\u00e1 cho l\u00e2m nghi\u1ec7p Vi\u1ec7t Nam nh\u1edd g\u1ed7 v\u00e0 nh\u1ef1a d\u1ea7u \u0111a d\u1ee5ng. G\u1ed7 c\u00e2y b\u1ec1n, ch\u1ed1ng m\u1ed1i m\u1ecdt, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m n\u1ed9i th\u1ea5t, s\u00e0n nh\u00e0, c\u1ed9t nh\u00e0, v\u00e1n l\u1ea1t v\u00e0 \u0111\u1ed3 th\u1ee7 c\u00f4ng m\u1ef9 ngh\u1ec7; gi\u00e1 tr\u1ecb kinh t\u1ebf cao v\u1edbi xu\u1ea5t kh\u1ea9u sang ch\u00e2u \u00c2u v\u00e0 ch\u00e2u \u00c1 (kho\u1ea3ng 200-300 tri\u1ec7u \u0111\u1ed3ng\/m\u00b3). Nh\u1ef1a d\u1ea7u (resin) \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t \u0111\u1ec3 s\u1ea3n xu\u1ea5t s\u01a1n b\u00f3ng, keo d\u00e1n, vecni v\u00e0 h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p, v\u1edbi s\u1ea3n l\u01b0\u1ee3ng Vi\u1ec7t Nam \u0111\u1ea1t 10.000-15.000 t\u1ea5n\/n\u0103m.<\/p>\n\n\n\n<p>L\u00e1 v\u00e0 v\u1ecf d\u00f9ng l\u00e0m ph\u00e2n b\u00f3n h\u1eefu c\u01a1 ho\u1eb7c thu\u1ed1c tr\u1eeb s\u00e2u sinh h\u1ecdc. V\u1edbi chu k\u1ef3 khai th\u00e1c 40-60 n\u0103m, c\u00e2y d\u1ea7u r\u00e1i \u0111\u01b0\u1ee3c tr\u1ed3ng trong c\u00e1c d\u1ef1 \u00e1n l\u00e2m nghi\u1ec7p b\u1ec1n v\u1eefng, mang l\u1ea1i l\u1ee3i nhu\u1eadn 50-100 tri\u1ec7u \u0111\u1ed3ng\/ha\/n\u0103m sau 10-15 n\u0103m, h\u1ed7 tr\u1ee3 h\u01a1n 100.000 h\u1ed9 d\u00e2n \u1edf \u0110\u00f4ng Nam B\u1ed9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f4ng d\u1ee5ng y h\u1ecdc v\u00e0 l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe t\u1eeb c\u00e2y d\u1ea7u r\u00e1i<\/h2>\n\n\n\n<p>Trong y h\u1ecdc d\u00e2n gian Vi\u1ec7t Nam, c\u00e2y d\u1ea7u r\u00e1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1edd nh\u1ef1a d\u1ea7u c\u00f3 t\u00ednh kh\u00e1ng khu\u1ea9n v\u00e0 l\u00e0m se. Nh\u1ef1a d\u1ea7u ch\u1eefa vi\u00eam ni\u1ec7u \u0111\u1ea1o, vi\u00eam cu\u1ed1ng ph\u1ed5i v\u00e0 b\u1ec7nh l\u1eadu (li\u1ec1u 2-4g\/ng\u00e0y), nh\u01b0ng ch\u1ee7 y\u1ebfu d\u00f9ng b\u0103ng b\u00f3 v\u1ebft th\u01b0\u01a1ng, lo\u00e9t ngo\u00e0i da nh\u1edd kh\u1ea3 n\u0103ng s\u00e1t tr\u00f9ng v\u00e0 th\u00fac \u0111\u1ea9y l\u00e0nh v\u1ebft th\u01b0\u01a1ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u1ecf v\u00e0 l\u00e1: S\u1eafc n\u01b0\u1edbc ch\u1eefa ti\u00eau ch\u1ea3y, l\u1ef5 v\u00e0 s\u1ed1t r\u00e9t; l\u00e1 gi\u00e0u tannin, h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u1ed9c v\u00e0 h\u1ea1 s\u1ed1t.<\/li>\n\n\n\n<li>H\u1ea1t v\u00e0 nh\u1ef1a: Nghi\u1ec1n b\u1ed9t ch\u1eefa xu\u1ea5t huy\u1ebft, vi\u00eam nhi\u1ec5m; \u1edf Campuchia, nh\u1ef1a d\u00f9ng ch\u1eefa hen suy\u1ec5n.<\/li>\n<\/ul>\n\n\n\n<p>Nghi\u00ean c\u1ee9u hi\u1ec7n \u0111\u1ea1i x\u00e1c nh\u1eadn nh\u1ef1a d\u1ea7u c\u00f3 ho\u1ea1t t\u00ednh ch\u1ed1ng oxy h\u00f3a, kh\u00e1ng n\u1ea5m v\u00e0 \u1ee9c ch\u1ebf vi khu\u1ea9n (nh\u01b0 Staphylococcus), h\u1ed7 tr\u1ee3 \u0111i\u1ec1u tr\u1ecb vi\u00eam nhi\u1ec5m \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Tuy nhi\u00ean, c\u1ea7n pha lo\u00e3ng \u0111\u1ec3 tr\u00e1nh k\u00edch \u1ee9ng da; d\u00f9ng d\u01b0\u1edbi h\u01b0\u1edbng d\u1eabn y t\u1ebf \u0111\u1ec3 tr\u00e1nh t\u00e1c d\u1ee5ng ph\u1ee5 nh\u01b0 d\u1ecb \u1ee9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vai tr\u00f2 sinh th\u00e1i v\u00e0 b\u1ea3o v\u1ec7 c\u00e2y d\u1ea7u r\u00e1i<\/h2>\n\n\n\n<p>C\u00e2y d\u1ea7u r\u00e1i \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong h\u1ec7 sinh th\u00e1i r\u1eebng nhi\u1ec7t \u0111\u1edbi: l\u00e0 lo\u00e0i \u01b0u th\u1ebf trong h\u1ecd Sao d\u1ea7u, gi\u00fap duy tr\u00ec \u0111a d\u1ea1ng sinh h\u1ecdc (h\u1ed7 tr\u1ee3 h\u01a1n 500 lo\u00e0i \u0111\u1ed9ng th\u1ef1c v\u1eadt), c\u1ed1 \u0111\u1ecbnh \u0111\u1ea5t v\u00e0 ch\u1ed1ng x\u00f3i m\u00f2n (gi\u1ea3m t\u1ed1c \u0111\u1ed9 x\u00f3i m\u00f2n 50-70%). T\u00e1n l\u00e1 r\u1ed9ng t\u1ea1o b\u00f3ng m\u00e1t, \u0111i\u1ec1u h\u00f2a kh\u00ed h\u1eadu, l\u1ecdc n\u01b0\u1edbc th\u1ea3i v\u00e0 h\u1ea5p th\u1ee5 CO2 (kho\u1ea3ng 15-20 t\u1ea5n\/ha\/n\u0103m) ch\u1ed1ng bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n\n\n\n<p>\u1ede C\u00e1t Ti\u00ean v\u00e0 \u0110\u1ed3ng Nai, r\u1eebng c\u00e2y d\u1ea7u r\u00e1i b\u1ea3o v\u1ec7 h\u00e0ng ngh\u00ecn hecta \u0111\u1ea5t kh\u1ecfi l\u0169 l\u1ee5t v\u00e0 ch\u00e1y r\u1eebng. Tuy nhi\u00ean, do khai th\u00e1c qu\u00e1 m\u1ee9c, di\u1ec7n t\u00edch \u0111ang suy gi\u1ea3m 20-30% th\u1eadp k\u1ef7 qua. C\u00e1c d\u1ef1 \u00e1n b\u1ea3o t\u1ed3n nh\u01b0 tr\u1ed3ng r\u1eebng sao d\u1ea7u b\u1ec1n v\u1eefng v\u00e0 nghi\u00ean c\u1ee9u t\u00e1i sinh t\u1ef1 nhi\u00ean \u0111ang \u0111\u01b0\u1ee3c \u0111\u1ea9y m\u1ea1nh theo ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a B\u1ed9 N\u00f4ng nghi\u1ec7p v\u00e0 Ph\u00e1t tri\u1ec3n N\u00f4ng th\u00f4n, nh\u1eb1m ph\u1ee5c h\u1ed3i r\u1eebng nguy\u00ean sinh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tr\u1ed3ng v\u00e0 b\u1ea3o v\u1ec7 c\u00e2y d\u1ea7u r\u00e1i l\u00e0 h\u00e0nh \u0111\u1ed9ng cho t\u01b0\u01a1ng lai xanh r\u1eebng nhi\u1ec7t \u0111\u1edbi<\/h2>\n\n\n\n<p>C\u00e2y d\u1ea7u r\u00e1i (Dipterocarpus alatus) th\u1ef1c s\u1ef1 l\u00e0 b\u00e1u v\u1eadt c\u1ee7a r\u1eebng nhi\u1ec7t \u0111\u1edbi Vi\u1ec7t Nam, v\u1edbi s\u1ee9c s\u1ed1ng m\u00e3nh li\u1ec7t v\u00e0 gi\u00e1 tr\u1ecb \u0111a chi\u1ec1u t\u1eeb y h\u1ecdc, kinh t\u1ebf \u0111\u1ebfn sinh th\u00e1i. L\u00e0 &#8220;l\u00e1 ph\u1ed5i xanh&#8221; c\u1ee7a \u0110\u00f4ng Nam B\u1ed9, lo\u00e0i c\u00e2y n\u00e0y kh\u00f4ng ch\u1ec9 mang l\u1ea1i gi\u00e0u c\u00f3 m\u00e0 c\u00f2n duy tr\u00ec s\u1ef1 c\u00e2n b\u1eb1ng t\u1ef1 nhi\u00ean. H\u00e3y c\u00f9ng h\u00e0nh \u0111\u1ed9ng: h\u1ed7 tr\u1ee3 tr\u1ed3ng r\u1eebng c\u00e2y d\u1ea7u r\u00e1i ho\u1eb7c th\u0103m V\u01b0\u1eddn Qu\u1ed1c gia C\u00e1t Ti\u00ean \u0111\u1ec3 g\u00f3p ph\u1ea7n b\u1ea3o t\u1ed3n di s\u1ea3n r\u1eebng.<\/p>\n\n\n\n<p>B\u1ea1n \u0111\u00e3 t\u1eebng th\u1ea5y c\u00e2y d\u1ea7u r\u00e1i kh\u1ed5ng l\u1ed3 trong r\u1eebng nguy\u00ean sinh ch\u01b0a? Chia s\u1ebb kinh nghi\u1ec7m \u1edf ph\u1ea7n b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi! Theo d\u00f5i website \u0111\u1ec3 kh\u00e1m ph\u00e1 th\u00eam v\u1ec1 c\u00e2y l\u00e2m nghi\u1ec7p Vi\u1ec7t Nam.<\/p>\n\n\n\n<p class=\"has-text-align-right\">C\u00e2y xanh H\u00f2a An.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2y d\u1ea7u hay c\u00f2n g\u1ecdi l\u00e0 c\u00e2y d\u1ea7u r\u00e1i l\u00e0 lo\u00e0i c\u00e2y g\u1ed7 kh\u1ed5ng l\u1ed3 bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a r\u1eebng nguy\u00ean sinh v\u1edbi nh\u1ef1a d\u1ea7u qu\u00fd hi\u1ebfm v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u01b0\u1ee3t tr\u1ed9i? C\u00f2n g\u1ecdi l\u00e0 d\u1ea7u r\u00e1i ho\u1eb7c d\u1ea7u song m\u00e3 (t\u00ean khoa h\u1ecdc: Dipterocarpus alatus Roxb.), c\u00e2y d\u1ea7u r\u00e1i kh\u00f4ng ch\u1ec9 l\u00e0 ngu\u1ed3n&#8230;<\/p>\n","protected":false},"author":1,"featured_media":280,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,25,20],"tags":[38,39],"class_list":["post-151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cay-cong-trinh","category-cay-ven-bien","category-san-pham","tag-cay-dau","tag-cay-dau-rai"],"_links":{"self":[{"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/posts\/151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/comments?post=151"}],"version-history":[{"count":1,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/posts\/151\/revisions"}],"predecessor-version":[{"id":153,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/posts\/151\/revisions\/153"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/media\/280"}],"wp:attachment":[{"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/media?parent=151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/categories?post=151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/tags?post=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}