{"id":146,"date":"2025-10-01T22:00:00","date_gmt":"2025-10-01T22:00:00","guid":{"rendered":"https:\/\/cayxanhhoaan.com\/?p=146"},"modified":"2025-10-09T01:59:07","modified_gmt":"2025-10-09T01:59:07","slug":"cay-sao","status":"publish","type":"post","link":"https:\/\/cayxanhhoaan.com\/index.php\/2025\/10\/01\/cay-sao\/","title":{"rendered":"C\u00e2y sao"},"content":{"rendered":"\n

C\u00e2y sao l\u00e0 lo\u00e0i c\u00e2y nhi\u1ec7t \u0111\u1edbi bi\u1ec3u t\u01b0\u1ee3ng v\u1edbi qu\u1ea3 gi\u1ea3 \u0111\u1ed9c \u0111\u00e1o v\u00e0 h\u1ea1t dinh d\u01b0\u1ee1ng qu\u00fd gi\u00e1? C\u00f2n g\u1ecdi l\u00e0 c\u00e2y \u0111i\u1ec1u (t\u00ean khoa h\u1ecdc: Anacardium occidentale L.), c\u00e2y sao kh\u00f4ng ch\u1ec9 l\u00e0 ngu\u1ed3n thu nh\u1eadp l\u1edbn cho n\u00f4ng d\u00e2n Vi\u1ec7t Nam m\u00e0 c\u00f2n \u0111\u00f3ng g\u00f3p 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. 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 sao, 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 kinh t\u1ebf – sinh th\u00e1i, d\u1ef1a tr\u00ean c\u00e1c nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 d\u1eef li\u1ec7u th\u1ef1c \u0111\u1ecba \u1edf Vi\u1ec7t Nam. N\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn tr\u1ed3ng c\u00e2y sao ho\u1eb7c \u0111\u1ea7u t\u01b0 n\u00f4ng nghi\u1ec7p, \u0111\u00e2y ch\u00ednh l\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft!<\/p>\n\n\n\n

\u0110\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc c\u1ee7a c\u00e2y sao<\/h2>\n\n\n\n

C\u00e2y sao thu\u1ed9c h\u1ecd Anacardiaceae (h\u1ecd \u0110i\u1ec1u), l\u00e0 lo\u00e0i c\u00e2y th\u00e2n g\u1ed7 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 c\u00e1t pha ho\u1eb7c \u0111\u1ea5t \u0111\u1ecf bazan. C\u00e2y c\u00f3 chi\u1ec1u cao trung b\u00ecnh t\u1eeb 6-12m, m\u1ed9t s\u1ed1 c\u00e1 th\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn 14m \u1edf \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng, v\u1edbi \u0111\u01b0\u1eddng k\u00ednh th\u00e2n l\u00ean \u0111\u1ebfn 30-50cm. Th\u00e2n c\u00e2y cong queo \u0111\u1eb7c tr\u01b0ng, v\u1ecf ngo\u00e0i x\u00f9 x\u00ec m\u00e0u n\u00e2u x\u00e1m, b\u00ean trong c\u00f3 nh\u1ef1a m\u1ee7 \u0111\u1ed9c (urushiol) g\u00e2y k\u00edch \u1ee9ng da, c\u1ea7n x\u1eed l\u00fd c\u1ea9n th\u1eadn khi khai th\u00e1c. H\u1ec7 th\u1ed1ng r\u1ec5 n\u00f4ng, lan r\u1ed9ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh nit\u01a1 t\u1eeb kh\u00f4ng kh\u00ed nh\u1edd vi khu\u1ea9n c\u1ed9ng sinh Rhizobium, gi\u00fap c\u00e2y ch\u1ecbu h\u1ea1n v\u00e0 \u0111\u1ea5t ngh\u00e8o dinh d\u01b0\u1ee1ng t\u1ed1t (\u0111\u1ed9 pH 4.5-6.5).<\/p>\n\n\n\n

L\u00e1 c\u00e2y sao \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, m\u1eb7t d\u01b0\u1edbi nh\u1ee3t nh\u1ea1t v\u1edbi g\u00e2n ph\u1ee5 n\u1ed5i r\u00f5; l\u00e1 dai, d\u00e0y, gi\u00fap c\u00e2y quang h\u1ee3p hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng n\u00f3ng \u1ea9m. Hoa l\u01b0\u1ee1ng t\u00ednh, m\u1ecdc th\u00e0nh ch\u00f9m l\u1edbn (panicle) d\u00e0i 15-25cm \u1edf \u0111\u1ea7u c\u00e0nh, m\u00e0u tr\u1eafng \u0111\u1ebfn h\u1ed3ng nh\u1ea1t, \u0111\u01b0\u1eddng k\u00ednh 0.5-1cm, n\u1edf quanh n\u0103m nh\u01b0ng t\u1eadp trung v\u00e0o m\u00f9a kh\u00f4 (th\u00e1ng 12-3); hoa \u0111\u01b0\u1ee3c th\u1ee5 ph\u1ea5n b\u1edfi ong m\u1eadt v\u00e0 gi\u00f3, t\u1ef7 l\u1ec7 \u0111\u1eadu qu\u1ea3 kho\u1ea3ng 20-30%. Qu\u1ea3 c\u00e2y sao l\u00e0 lo\u1ea1i gi\u1ea3 (pseudofruit): ph\u1ea7n th\u1ecbt (cashew apple) h\u00ecnh qu\u1ea3 l\u00ea, d\u00e0i 5-10cm, m\u00e0u v\u00e0ng \u0111\u1ebfn \u0111\u1ecf khi ch\u00edn (th\u00e1ng 4-6), gi\u00e0u vitamin C (g\u1ea5p 5 l\u1ea7n cam); ph\u1ea7n th\u1eadt l\u00e0 h\u1ea1t (cashew nut) treo d\u01b0\u1edbi cu\u1ed1ng qu\u1ea3, h\u00ecnh th\u1eadn d\u00e0i 2-3cm, v\u1ecf ngo\u00e0i c\u1ee9ng ch\u1ee9a nh\u1ef1a \u0111\u1ed9c, b\u00ean trong l\u00e0 nh\u00e2n tr\u1eafng b\u00e9o ng\u1eady (45-50% d\u1ea7u).<\/p>\n\n\n\n

V\u1ec1 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, nh\u00e2n h\u1ea1t gi\u00e0u protein (18-25%), ch\u1ea5t b\u00e9o kh\u00f4ng b\u00e3o h\u00f2a (75%), kho\u00e1ng ch\u1ea5t (Mg, P, K) v\u00e0 ch\u1ea5t ch\u1ed1ng oxy h\u00f3a (flavonoid, phenolic); l\u00e1 ch\u1ee9a saponin v\u00e0 tannin. C\u00e2y sao \u01b0a n\u1eafng \u0111\u1ea7y \u0111\u1ee7, ch\u1ecbu h\u1ea1n trung b\u00ecnh, t\u0103ng tr\u01b0\u1edfng nhanh (1-2m\/n\u0103m \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u), v\u1edbi kh\u1ea3 n\u0103ng t\u00e1i sinh t\u1ef1 nhi\u00ean t\u1eeb h\u1ea1t ho\u1eb7c ch\u1ed3i gh\u00e9p, n\u0103ng su\u1ea5t 5-10kg nh\u00e2n\/ha\/n\u0103m \u1edf v\u01b0\u1eddn c\u00e2y 5-7 tu\u1ed5i.<\/p>\n\n\n

\n
\"C\u00e2y
C\u00e2y sao con trong v\u01b0\u1eddn \u01b0\u01a1m<\/figcaption><\/figure>\n<\/div>\n\n\n

Ph\u00e2n b\u1ed1 v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e2y sao \u1edf Vi\u1ec7t Nam<\/h2>\n\n\n\n

C\u00e2y sao (Anacardium occidentale) c\u00f3 ngu\u1ed3n g\u1ed1c b\u1ea3n \u0111\u1ecba t\u1eeb Brazil (Nam M\u1ef9), \u0111\u01b0\u1ee3c du nh\u1eadp v\u00e0o Vi\u1ec7t Nam t\u1eeb th\u1ebf k\u1ef7 18 qua Philippines v\u00e0 nay tr\u1edf th\u00e0nh c\u00e2y c\u00f4ng nghi\u1ec7p ch\u1ee7 l\u1ef1c. \u1ede n\u01b0\u1edbc ta, lo\u00e0i c\u00e2y n\u00e0y ph\u00e2n b\u1ed1 r\u1ed9ng r\u00e3i \u1edf v\u00f9ng \u0110\u00f4ng Nam B\u1ed9 v\u00e0 T\u00e2y Nguy\u00ean, v\u1edbi di\u1ec7n t\u00edch tr\u1ed3ng l\u1edbn nh\u1ea5t t\u1ea1i B\u00ecnh Ph\u01b0\u1edbc (kho\u1ea3ng 150.000 ha), \u0110\u1ed3ng Nai, B\u00ecnh D\u01b0\u01a1ng, \u0110\u1eafk L\u1eafk v\u00e0 Gia Lai \u2013 t\u1ed5ng di\u1ec7n t\u00edch qu\u1ed1c gia \u0111\u1ea1t 300.000-350.000 ha, chi\u1ebfm 40% s\u1ea3n l\u01b0\u1ee3ng to\u00e0n c\u1ea7u. \u0110\u00e2y l\u00e0 c\u00e2y tr\u1ed3ng xen canh tr\u00ean \u0111\u1ea5t \u0111\u1ecf bazan ho\u1eb7c c\u00e1t pha, \u1edf v\u00f9ng kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi gi\u00f3 m\u00f9a v\u1edbi l\u01b0\u1ee3ng m\u01b0a 1.200-2.000mm\/n\u0103m, nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh 24-28\u00b0C.<\/p>\n\n\n\n

C\u00e2y sao th\u01b0\u1eddng m\u1ecdc xen l\u1eabn v\u1edbi cao su, c\u00e0 ph\u00ea ho\u1eb7c \u0111i\u1ec1u r\u1eebng, t\u1ea1o h\u1ec7 sinh th\u00e1i \u0111a d\u1ea1ng \u1edf v\u00f9ng \u0111\u1ea5t ngh\u00e8o dinh d\u01b0\u1ee1ng. Ch\u00fang ph\u00e1t tri\u1ec3n t\u1ed1t \u1edf \u0111\u1ed9 cao 100-500m, nh\u01b0ng \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi suy tho\u00e1i do s\u00e2u b\u1ec7nh (nh\u01b0 r\u1ec7p s\u00e1p, s\u00e2u \u0111\u1ee5c th\u00e2n) v\u00e0 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. Theo c\u00e1c nghi\u00ean c\u1ee9u, c\u00e2y gi\u00fap c\u1ea3i t\u1ea1o \u0111\u1ea5t, t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau nh\u1edd c\u1ed1 \u0111\u1ecbnh nit\u01a1 (50-100kg N\/ha\/n\u0103m).<\/p>\n\n\n\n

C\u00f4ng d\u1ee5ng kinh t\u1ebf c\u1ee7a c\u00e2y sao<\/h2>\n\n\n\n

C\u00e2y sao l\u00e0 tr\u1ee5 c\u1ed9t kinh t\u1ebf n\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam, v\u1edbi gi\u00e1 tr\u1ecb xu\u1ea5t kh\u1ea9u nh\u00e2n h\u1ea1t \u0111\u1ea1t 3-4 t\u1ef7 USD\/n\u0103m (2023), l\u00e0 n\u01b0\u1edbc s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf bi\u1ebfn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. Nh\u00e2n h\u1ea1t (kernels) l\u00e0 s\u1ea3n ph\u1ea9m ch\u00ednh, d\u00f9ng l\u00e0m th\u1ef1c ph\u1ea9m (rang mu\u1ed1i, s\u1ea5y kh\u00f4), d\u1ea7u \u0103n v\u00e0 b\u00e1nh k\u1eb9o; cashew apple ch\u1ebf bi\u1ebfn n\u01b0\u1edbc \u00e9p, r\u01b0\u1ee3u vang, m\u1ee9t (gi\u00e0u vitamin C, pectin). V\u1ecf h\u1ea1t chi\u1ebft xu\u1ea5t d\u1ea7u CNSL (cashew nut shell liquid) d\u00f9ng l\u00e0m s\u01a1n, keo d\u00e1n, nh\u1ef1a phenolic \u2013 ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u1ee5 tr\u1ee3 t\u1ea1o th\u00eam 500 tri\u1ec7u USD\/n\u0103m.<\/p>\n\n\n\n

G\u1ed7 c\u00e2y d\u00f9ng l\u00e0m c\u1ee7i, than v\u00e0 \u0111\u1ed3 n\u1ed9i th\u1ea5t nh\u1eb9; l\u00e1 v\u00e0 v\u1ecf l\u00e0m ph\u00e2n b\u00f3n h\u1eefu c\u01a1. V\u1edbi chu k\u1ef3 kinh t\u1ebf 20-25 n\u0103m, c\u00e2y sao mang l\u1ea1i l\u1ee3i nhu\u1eadn 100-200 tri\u1ec7u \u0111\u1ed3ng\/ha\/n\u0103m sau 3-4 n\u0103m \u0111\u1ea7u, h\u1ed7 tr\u1ee3 h\u01a1n 1 tri\u1ec7u h\u1ed9 n\u00f4ng d\u00e2n \u1edf \u0110\u00f4ng Nam B\u1ed9. Vi\u1ec7t Nam xu\u1ea5t kh\u1ea9u sang M\u1ef9, EU v\u00e0 Trung Qu\u1ed1c, v\u1edbi c\u00e1c gi\u1ed1ng c\u1ea3i ti\u1ebfn nh\u01b0 PN1, PN2 t\u0103ng n\u0103ng su\u1ea5t 20-30%.<\/p>\n\n\n\n

C\u00f4ng d\u1ee5ng y h\u1ecdc v\u00e0 l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe t\u1eeb c\u00e2y sao<\/h2>\n\n\n\n

Trong y h\u1ecdc d\u00e2n gian Vi\u1ec7t Nam v\u00e0 Nam M\u1ef9, c\u00e2y sao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng to\u00e0n b\u1ed9 nh\u1edd t\u00ednh kh\u00e1ng vi\u00eam, ch\u1ed1ng oxy h\u00f3a v\u00e0 tannin phong ph\u00fa. Nh\u00e2n h\u1ea1t gi\u00e0u ch\u1ea5t b\u00e9o kh\u00f4ng b\u00e3o h\u00f2a (oleic acid 60%), h\u1ed7 tr\u1ee3 tim m\u1ea1ch, gi\u1ea3m cholesterol v\u00e0 ki\u1ec3m so\u00e1t \u0111\u01b0\u1eddng huy\u1ebft; \u0103n 30g\/ng\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe x\u01b0\u01a1ng v\u00e0 mi\u1ec5n d\u1ecbch. Cashew apple ch\u1ee9a vitamin C cao (159mg\/100g), d\u00f9ng ch\u1eefa c\u1ea3m c\u00fam, thi\u1ebfu m\u00e1u.<\/p>\n\n\n\n

    \n
  • V\u1ecf h\u1ea1t v\u00e0 nh\u1ef1a: Ch\u1ee9a anacardic acid, d\u00f9ng ngo\u00e0i da ch\u1eefa gh\u1ebb, eczema, n\u1ea5m (pha lo\u00e3ng tr\u00e1nh k\u00edch \u1ee9ng); chi\u1ebft xu\u1ea5t CNSL kh\u00e1ng khu\u1ea9n, ch\u1ed1ng ung th\u01b0 (\u1ee9c ch\u1ebf t\u1ebf b\u00e0o v\u00fa, ph\u1ed5i theo nghi\u00ean c\u1ee9u in vitro).<\/li>\n\n\n\n
  • L\u00e1 v\u00e0 v\u1ecf th\u00e2n: S\u1eafc n\u01b0\u1edbc ch\u1eefa ti\u00eau ch\u1ea3y, l\u1ef5, vi\u00eam h\u1ecdng; l\u00e1 gi\u00e0u flavonoid, h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u1ed9c gan v\u00e0 h\u1ea1 huy\u1ebft \u00e1p.<\/li>\n\n\n\n
  • R\u1ec5 v\u00e0 qu\u1ea3: H\u1ea1t nghi\u1ec1n b\u1ed9t ch\u1eefa xu\u1ea5t huy\u1ebft, r\u1ed1i lo\u1ea1n ti\u00eau h\u00f3a; \u1edf Brazil, d\u00f9ng ch\u1eefa s\u1ed1t r\u00e9t.<\/li>\n<\/ul>\n\n\n\n

    Nghi\u00ean c\u1ee9u hi\u1ec7n \u0111\u1ea1i x\u00e1c nh\u1eadn ho\u1ea1t ch\u1ea5t t\u1eeb l\u00e1 Vi\u1ec7t Nam (nh\u01b0 ethyl acetate fraction) c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng oxy h\u00f3a, kh\u00e1ng vi\u00eam v\u00e0 ti\u1ec1m n\u0103ng d\u01b0\u1ee3c ph\u1ea9m. Tuy nhi\u00ean, tr\u00e1nh \u0103n s\u1ed1ng do nh\u1ef1a \u0111\u1ed9c; d\u00f9ng d\u01b0\u1edbi h\u01b0\u1edbng d\u1eabn y t\u1ebf \u0111\u1ec3 tr\u00e1nh d\u1ecb \u1ee9ng.<\/p>\n\n\n\n

    Vai tr\u00f2 sinh th\u00e1i v\u00e0 b\u1ea3o v\u1ec7 c\u00e2y sao<\/h2>\n\n\n\n

    C\u00e2y sao \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong h\u1ec7 sinh th\u00e1i n\u00f4ng nghi\u1ec7p: c\u1ed1 \u0111\u1ecbnh nit\u01a1 c\u1ea3i t\u1ea1o \u0111\u1ea5t ngh\u00e8o (t\u0103ng 20-30% \u0111\u1ed9 ph\u00ec), ch\u1ed1ng x\u00f3i m\u00f2n v\u00e0 \u0111a d\u1ea1ng sinh h\u1ecdc (h\u1ea5p th\u1ee5 CO2 10-15 t\u1ea5n\/ha\/n\u0103m). T\u00e1n l\u00e1 r\u1ed9ng t\u1ea1o b\u00f3ng m\u00e1t, h\u1ed7 tr\u1ee3 tr\u1ed3ng xen v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ea5t bazan kh\u1ecfi tho\u00e1i h\u00f3a. \u1ede B\u00ecnh Ph\u01b0\u1edbc, r\u1eebng \u0111i\u1ec1u gi\u00fap gi\u1ea3m x\u00f3i m\u00f2n 40-50%, duy tr\u00ec h\u1ec7 vi sinh v\u1eadt \u0111\u1ea5t.<\/p>\n\n\n\n

    Tuy nhi\u00ean, tr\u1ed3ng thu\u1ea7n c\u00f3 th\u1ec3 gi\u1ea3m \u0111a d\u1ea1ng sinh h\u1ecdc n\u1ebfu kh\u00f4ng qu\u1ea3n l\u00fd. C\u00e1c d\u1ef1 \u00e1n b\u1ec1n v\u1eefng nh\u01b0 ch\u1ee9ng nh\u1eadn h\u1eefu c\u01a1 v\u00e0 gi\u1ed1ng kh\u00e1ng b\u1ec7nh \u0111ang \u0111\u01b0\u1ee3c \u0111\u1ea9y m\u1ea1nh b\u1edfi B\u1ed9 N\u00f4ng nghi\u1ec7p, nh\u1eb1m \u0111\u1ea1t m\u1ee5c ti\u00eau 400.000 ha v\u00e0o 2030.<\/p>\n\n\n\n

    Tr\u1ed3ng v\u00e0 b\u1ea3o v\u1ec7 c\u00e2y sao l\u00e0 h\u00e0nh \u0111\u1ed9ng cho t\u01b0\u01a1ng lai xanh l\u00e2m nghi\u1ec7p<\/h2>\n\n\n\n

    C\u00e2y sao c\u00f3 s\u1ee9c s\u1ed1ng m\u00e3nh li\u1ec7t v\u00e0 gi\u00e1 tr\u1ecb \u0111a chi\u1ec1u t\u1eeb dinh d\u01b0\u1ee1ng, y h\u1ecdc \u0111\u1ebfn kinh t\u1ebf. L\u00e0 c\u00e2y xu\u1ea5t kh\u1ea9u h\u00e0ng \u0111\u1ea7u, lo\u00e0i c\u00e2y n\u00e0y kh\u00f4ng ch\u1ec9 mang l\u1ea1i gi\u00e0u c\u00f3 m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. H\u00e3y c\u00f9ng h\u00e0nh \u0111\u1ed9ng: tr\u1ed3ng c\u00e2y sao b\u1ec1n v\u1eefng ho\u1eb7c h\u1ed7 tr\u1ee3 n\u00f4ng d\u00e2n B\u00ecnh Ph\u01b0\u1edbc \u0111\u1ec3 x\u00e2y d\u1ef1ng t\u01b0\u01a1ng lai xanh.<\/p>\n\n\n\n

    B\u1ea1n \u0111\u00e3 t\u1eebng th\u01b0\u1edfng th\u1ee9c nh\u00e2n c\u00e2y sao rang 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 c\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam.<\/p>\n\n\n\n

    C\u00e2y xanh H\u00f2a An.<\/p>\n","protected":false},"excerpt":{"rendered":"

    C\u00e2y sao l\u00e0 lo\u00e0i c\u00e2y nhi\u1ec7t \u0111\u1edbi bi\u1ec3u t\u01b0\u1ee3ng v\u1edbi qu\u1ea3 gi\u1ea3 \u0111\u1ed9c \u0111\u00e1o v\u00e0 h\u1ea1t dinh d\u01b0\u1ee1ng qu\u00fd gi\u00e1? C\u00f2n g\u1ecdi l\u00e0 c\u00e2y \u0111i\u1ec1u (t\u00ean khoa h\u1ecdc: Anacardium occidentale L.), c\u00e2y sao kh\u00f4ng ch\u1ec9 l\u00e0 ngu\u1ed3n thu nh\u1eadp l\u1edbn cho n\u00f4ng d\u00e2n Vi\u1ec7t Nam m\u00e0 c\u00f2n \u0111\u00f3ng g\u00f3p v\u00e0o b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, y…<\/p>\n","protected":false},"author":1,"featured_media":147,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,26,20],"tags":[],"class_list":["post-146","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cay-cong-trinh","category-dich-vu-trong-cham-soc-cay","category-san-pham"],"_links":{"self":[{"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/posts\/146","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=146"}],"version-history":[{"count":4,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/posts\/146\/revisions"}],"predecessor-version":[{"id":262,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/posts\/146\/revisions\/262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/media\/147"}],"wp:attachment":[{"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/media?parent=146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/categories?post=146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cayxanhhoaan.com\/index.php\/wp-json\/wp\/v2\/tags?post=146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}