{"id":4313,"date":"2025-12-17T20:01:46","date_gmt":"2025-12-17T13:01:46","guid":{"rendered":"https:\/\/caygiongphucan.com\/?p=4313"},"modified":"2025-12-17T20:01:46","modified_gmt":"2025-12-17T13:01:46","slug":"ky-thuat-trong-va-cham-soc-ca-cao-2","status":"publish","type":"post","link":"https:\/\/ktech4.k-tech-services.com\/phucan713\/ky-thuat-trong-va-cham-soc-ca-cao-2\/","title":{"rendered":"K\u1ef9 thu\u1eadt tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c Ca Cao: Thu nh\u1eadp k\u00e9p, c\u00e2y b\u1ec1n, tr\u00e1i sai"},"content":{"rendered":"

C\u00e2y ca cao t\u1eeb l\u00e2u \u0111\u00e3 kh\u1eb3ng \u0111\u1ecbnh v\u1ecb th\u1ebf l\u00e0 “c\u00e2y l\u00e0m gi\u00e0u” b\u1ec1n v\u1eefng nh\u1edd \u01b0u \u0111i\u1ec3m c\u1ef1c k\u1ef3 th\u00edch h\u1ee3p \u0111\u1ec3 tr\u1ed3ng xen canh trong v\u01b0\u1eddn d\u1eeba, v\u01b0\u1eddn c\u00e2y \u0103n tr\u00e1i, gi\u00fap b\u00e0 con m\u00ecnh t\u0103ng t\u1ed1i \u0111a thu nh\u1eadp tr\u00ean c\u00f9ng m\u1ed9t di\u1ec7n t\u00edch \u0111\u1ea5t. V\u1edbi nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u1ec1 h\u1ea1t ca cao nguy\u00ean li\u1ec7u lu\u00f4n \u1edf m\u1ee9c cao v\u00e0 \u1ed5n \u0111\u1ecbnh, \u0111\u00e2y ch\u00ednh l\u00e0 h\u01b0\u1edbng \u0111i v\u00e0ng \u0111\u1ec3 b\u00e0 con ph\u00e1t tri\u1ec3n kinh t\u1ebf v\u01b0\u1eddn l\u00e2u d\u00e0i. \u0110\u1ec3 gi\u00fap c\u00e2y nhanh “b\u1eaft \u0111\u1ea5t”, “bung \u0111\u1ecdt” m\u1ea1nh v\u00e0 cho nh\u1eefng l\u1ee9a tr\u00e1i sai tr\u0129u, h\u1ea1t \u0111\u1ea1t chu\u1ea9n n\u1eb7ng k\u00fd, C\u00e2y Gi\u1ed1ng Ph\u00fac An xin chia s\u1ebb chi ti\u1ebft k\u1ef9 thu\u1eadt tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c ca cao<\/b> chu\u1ea9n th\u1ef1c chi\u1ebfn ngay d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 b\u00e0 con an t\u00e2m \u0111\u1ea7u t\u01b0 v\u00e0 thu ho\u1ea1ch m\u1ecfi tay nghen.\"K\u1ef9<\/p>\n

K\u1ef9 thu\u1eadt tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c ca cao<\/p>\n

T\u1ea1i sao n\u00ean tr\u1ed3ng Ca Cao gh\u00e9p (d\u00f2ng v\u00f4 t\u00ednh)?<\/h2>\n

Ng\u00e0y x\u01b0a tr\u1ed3ng ca cao h\u1ea1t c\u00e2y cao l\u00eau ngh\u00eau, tr\u00e1i \u00edt, h\u1ea1t nh\u1ecf. B\u00e2y gi\u1edd b\u00e0 con chuy\u1ec3n sang tr\u1ed3ng Ca Cao Gh\u00e9p (c\u00e1c d\u00f2ng TD3, TD5…) v\u1edbi \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i:<\/p>\n

C\u00e2y th\u1ea5p, t\u00e1n r\u1ed9ng: D\u1ec5 ch\u0103m s\u00f3c, d\u1ec5 h\u00e1i tr\u00e1i.<\/p>\n

N\u0103ng su\u1ea5t kh\u1ee7ng: Tr\u00e1i ra t\u1eeb g\u1ed1c \u0111\u1ebfn ng\u1ecdn, h\u1ea1t to, h\u00e0m l\u01b0\u1ee3ng b\u01a1 cao.<\/p>\n

Ch\u1ecbu b\u00f3ng t\u1ed1t: Th\u00edch h\u1ee3p tr\u1ed3ng xen canh tuy\u1ec7t \u0111\u1ed1i.<\/p>\n

Chu\u1ea9n b\u1ecb \u0111\u1ea5t v\u00e0 th\u1eddi v\u1ee5 (l\u00e0m \u0111\u1ea5t k\u1ef9 c\u00e2y m\u1edbi b\u1ec1n)<\/h2>\n

Th\u1eddi v\u1ee5: T\u1ed1t nh\u1ea5t l\u00e0 \u0111\u1ea7u m\u00f9a m\u01b0a (Th\u00e1ng 6-7).<\/p>\n

M\u1eadt \u0111\u1ed9 tr\u1ed3ng:<\/p>\n

Tr\u1ed3ng thu\u1ea7n (chuy\u00ean canh): Kho\u1ea3ng c\u00e1ch 3m x 3m.<\/p>\n

Tr\u1ed3ng xen (trong v\u01b0\u1eddn D\u1eeba\/\u0110i\u1ec1u): Tr\u1ed3ng v\u00e0o gi\u1eefa 2 h\u00e0ng c\u00e2y ch\u00ednh, kho\u1ea3ng c\u00e1ch c\u00e2y c\u00e1ch c\u00e2y 3m – 3.5m.<\/p>\n

Che b\u00f3ng (Quan tr\u1ecdng): C\u00e2y ca cao con r\u1ea5t s\u1ee3 n\u1eafng g\u1eaft. N\u1ebfu tr\u1ed3ng \u0111\u1ea5t tr\u1ed1ng, b\u00e0 con b\u1eaft bu\u1ed9c ph\u1ea3i tr\u1ed3ng c\u00e2y che b\u00f3ng t\u1ea1m th\u1eddi (chu\u1ed1i, \u0111i\u00ean \u0111i\u1ec3n…) ho\u1eb7c che l\u01b0\u1edbi lan trong 2 n\u0103m \u0111\u1ea7u.<\/p>\n

X\u1eed l\u00fd h\u1ed1 tr\u1ed3ng:<\/p>\n

Ca cao r\u1ec5 \u0103n n\u00f4ng, c\u1ea7n \u0111\u1ea5t t\u01a1i x\u1ed1p.<\/p>\n

L\u00f3t ph\u00e2n c\u1ea3i t\u1ea1o \u0111\u1ea5t: Tr\u1ed9n 10kg Ph\u00e2n chu\u1ed3ng hoai m\u1ee5c + 0.5kg L\u00e2n + 0.5kg V\u00f4i + N\u1ea5m Trichoderma.<\/p>\n

T\u00e1c d\u1ee5ng:<\/em> Trichoderma gi\u00fap di\u1ec7t n\u1ea5m Phytophthora<\/em> (th\u1ee7 ph\u1ea1m g\u00e2y th\u1ed1i th\u00e2n, th\u1ed1i tr\u00e1i ca cao) ngay t\u1eeb trong \u0111\u1ea5t.<\/p>\n

Ch\u1ecdn gi\u1ed1ng v\u00e0 k\u1ef9 thu\u1eadt tr\u1ed3ng c\u00e2y con<\/h2>\n

Ti\u00eau chu\u1ea9n c\u00e2y gi\u1ed1ng<\/h3>\n

B\u00e0 con n\u00ean ch\u1ecdn C\u00e2y Ca Cao Gh\u00e9p chu\u1ea9n F1 t\u1eeb C\u00e2y Gi\u1ed1ng Ph\u00fac An. C\u00e2y gh\u00e9p c\u00f3 b\u1ed9 r\u1ec5 m\u1ea1nh, m\u1eaft gh\u00e9p li\u1ec1n l\u1ea1c, ch\u1ed3i non m\u1eadp m\u1ea1p, kh\u00f4ng s\u00e2u b\u1ec7nh.<\/p>\n

Thao t\u00e1c tr\u1ed3ng<\/h3>\n

\u0110\u00e0o l\u1ed7: \u0110\u00e0o m\u1ed9t l\u1ed7 nh\u1ecf gi\u1eefa m\u00f4 \u0111\u1ea5t \u0111\u00e3 x\u1eed l\u00fd, to h\u01a1n b\u1ea7u c\u00e2y m\u1ed9t ch\u00fat.<\/p>\n

Tr\u1ed3ng c\u00e2y: X\u00e9 b\u1ea7u nilon, \u0111\u1eb7t c\u00e2y th\u1eb3ng \u0111\u1ee9ng. L\u1ea5p \u0111\u1ea5t ngang m\u1eb7t b\u1ea7u, n\u00e9n nh\u1eb9 xung quanh.<\/p>\n

L\u01b0u \u00fd:<\/em> Kh\u00f4ng tr\u1ed3ng qu\u00e1 s\u00e2u, l\u1ea5p \u0111\u1ea5t cao qu\u00e1 m\u1eaft gh\u00e9p s\u1ebd l\u00e0m c\u00e2y ch\u1eadm l\u1edbn v\u00e0 d\u1ec5 b\u1ecb n\u1ea5m t\u1ea5n c\u00f4ng c\u1ed5 r\u1ec5.<\/p>\n

T\u01b0\u1edbi k\u00edch r\u1ec5 H\u1eefu c\u01a1: T\u01b0\u1edbi \u0111\u1eabm Humic (Axit Humic) ngay sau khi tr\u1ed3ng \u0111\u1ec3 r\u1ec5 non bung ra nhanh, b\u00e1m v\u00e0o \u0111\u1ea5t m\u1edbi.<\/p>\n

Quy tr\u00ecnh b\u00f3n ph\u00e2n “dinh d\u01b0\u1ee1ng K\u00e9p” (g\u1ed1c & l\u00e1)<\/h2>\n

\u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c: H\u1eefu c\u01a1 (ch\u1ee7 l\u1ef1c) + H\u00f3a h\u1ecdc (b\u1ed5 tr\u1ee3).<\/p>\n

Giai \u0111o\u1ea1n ki\u1ebfn thi\u1ebft (c\u00e2y ch\u01b0a tr\u00e1i – 18 th\u00e1ng \u0111\u1ea7u)<\/h3>\n

B\u00f3n G\u1ed1c:<\/p>\n

\u0110\u1ecbnh k\u1ef3 1-2 th\u00e1ng\/l\u1ea7n b\u00f3n Ph\u00e2n h\u1eefu c\u01a1 n\u1edf ho\u1eb7c t\u01b0\u1edbi \u0110\u1ea1m c\u00e1 vi sinh. Ca cao r\u1ea5t kho\u00e1i ph\u00e2n h\u1eefu c\u01a1, b\u00f3n v\u00e0o l\u00e0 l\u00e1 xanh \u0111en, b\u00f3ng l\u01b0\u1ee1ng.<\/p>\n

B\u00f3n d\u1eb7m NPK 20-20-15 ho\u1eb7c 16-16-8 l\u01b0\u1ee3ng nh\u1ecf (50-100g\/g\u1ed1c) r\u1ea3i xa g\u1ed1c.<\/p>\n

Phun L\u00e1: Phun Amino Acid (Axit Amin) + Vi l\u01b0\u1ee3ng (K\u1ebdm, Magie).<\/p>\n

T\u1ea1i sao?<\/em> L\u00e1 ca cao to v\u00e0 m\u1ecfng, r\u1ea5t d\u1ec5 b\u1ecb r\u00e1ch ho\u1eb7c ch\u00e1y n\u1eafng n\u1ebfu thi\u1ebfu vi l\u01b0\u1ee3ng. Phun Amino Acid gi\u00fap l\u00e1 d\u00e0y, quang h\u1ee3p t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng (tr\u1ed3ng xen).<\/p>\n

Giai \u0111o\u1ea1n kinh doanh (c\u00e2y cho tr\u00e1i)<\/h3>\n

Ra hoa & \u0110\u1eadu tr\u00e1i:<\/p>\n

Ca cao ra hoa quanh n\u0103m (tr\u00ean th\u00e2n v\u00e0 c\u00e0nh gi\u00e0).<\/p>\n

Phun L\u00e1: Phun Canxi – Bo H\u1eefu c\u01a1 + Vi l\u01b0\u1ee3ng \u0111\u1ecbnh k\u1ef3. Gi\u00fap hoa th\u1ee5 ph\u1ea5n t\u1ed1t, dai cu\u1ed1ng, h\u1ea1n ch\u1ebf r\u1ee5ng tr\u00e1i non (tr\u00e1i h\u00e9o sinh l\u00fd).<\/p>\n

Nu\u00f4i tr\u00e1i & T\u1ea1o h\u1ea1t:<\/p>\n

B\u00f3n G\u1ed1c:<\/p>\n

\u0110\u1ea7u m\u00f9a m\u01b0a: B\u00f3n nhi\u1ec1u Ph\u00e2n h\u1eefu c\u01a1 + NPK h\u00e0m l\u01b0\u1ee3ng \u0110\u1ea1m, L\u00e2n cao.<\/p>\n

Cu\u1ed1i m\u00f9a m\u01b0a (Nu\u00f4i h\u1ea1t): B\u00f3n NPK c\u00f3 Kali cao (nh\u01b0 NPK 15-5-20) + Kali H\u1eefu c\u01a1.<\/p>\n

Phun L\u00e1: Phun Amino Acid + Kali H\u1eefu c\u01a1.<\/p>\n

T\u00e1c d\u1ee5ng:<\/em> Gi\u00fap v\u1ecf tr\u00e1i m\u1ecfng, h\u1ea1t b\u00ean trong ch\u1eafc, m\u1ea9y, n\u1eb7ng k\u00fd v\u00e0 \u0111\u1ea1t t\u1ef7 l\u1ec7 b\u01a1 cao (b\u00e1n \u0111\u01b0\u1ee3c gi\u00e1 nh\u1ea5t).<\/p>\n

K\u1ef9 thu\u1eadt t\u1ec9a c\u00e0nh t\u1ea1o t\u00e1n (b\u1eaft bu\u1ed9c)<\/h2>\n

Ca cao n\u1ebfu kh\u00f4ng t\u1ec9a c\u00e0nh s\u1ebd um t\u00f9m nh\u01b0 r\u1eebng, s\u00e2u b\u1ec7nh t\u1ea5n c\u00f4ng d\u1eef d\u1ed9i v\u00e0 kh\u00f4ng c\u00f3 tr\u00e1i.<\/p>\n

T\u1ea1o h\u00ecnh: Ch\u1ec9 gi\u1eef l\u1ea1i 1 th\u00e2n ch\u00ednh. Khi c\u00e2y cao kho\u1ea3ng 1m th\u00ec h\u00e3m ng\u1ecdn cho ph\u00e2n c\u00e0nh (t\u1ea1o c\u00e0nh c\u1ea5p 1).<\/p>\n

T\u1ec9a c\u00e0nh (Th\u01b0\u1eddng xuy\u00ean):<\/p>\n

C\u1eaft b\u1ecf ch\u1ed3i v\u01b0\u1ee3t (ch\u1ed3i m\u1ecdc th\u1eb3ng t\u1eeb g\u1ed1c ho\u1eb7c n\u00e1ch l\u00e1) – c\u00e1i n\u00e0y ph\u1ea3i l\u00e0m th\u01b0\u1eddng xuy\u00ean v\u00ec n\u00f3 \u0103n h\u1ebft ph\u00e2n c\u1ee7a c\u00e2y.<\/p>\n

C\u1eaft b\u1ecf c\u00e0nh t\u0103m, c\u00e0nh s\u00e2u b\u1ec7nh, c\u00e0nh m\u1ecdc s\u00e0 xu\u1ed1ng \u0111\u1ea5t.<\/p>\n

Gi\u1eef cho t\u00e1n c\u00e2y th\u00f4ng tho\u00e1ng \u0111\u1ec3 \u00e1nh n\u1eafng l\u1ecdt v\u00e0o th\u00e2n. N\u1eafng r\u1ecdi v\u00e0o th\u00e2n th\u00ec hoa m\u1edbi \u0111\u1eadu th\u00e0nh tr\u00e1i \u0111\u01b0\u1ee3c.<\/p>\n

Ph\u00f2ng tr\u1eeb s\u00e2u b\u1ec7nh (n\u1ed7i lo l\u1edbn nh\u1ea5t)<\/h2>\n

B\u1ecd x\u00edt mu\u1ed7i: K\u1ebb th\u00f9 s\u1ed1 1. N\u00f3 ch\u00edch v\u00e0o \u0111\u1ecdt non v\u00e0 tr\u00e1i non l\u00e0m tr\u00e1i b\u1ecb gh\u1ebb l\u1edf, kh\u00f4 \u0111en.<\/p>\n

X\u1eed l\u00fd:<\/em> Th\u0103m v\u01b0\u1eddn s\u00e1ng s\u1edbm ho\u1eb7c chi\u1ec1u m\u00e1t. Phun thu\u1ed1c sinh h\u1ecdc ho\u1eb7c h\u00f3a h\u1ecdc \u0111\u1eb7c tr\u1ecb khi th\u1ea5y m\u1eadt \u0111\u1ed9 cao. V\u1ec7 sinh v\u01b0\u1eddn th\u00f4ng tho\u00e1ng l\u00e0 c\u00e1ch ph\u00f2ng t\u1ed1t nh\u1ea5t.<\/p>\n

B\u1ec7nh th\u1ed1i tr\u00e1i (Phytophthora): Tr\u00e1i b\u1ecb \u0111\u1ed1m \u0111en r\u1ed3i th\u1ed1i nh\u0169n, l\u00e2y lan r\u1ea5t nhanh trong m\u00f9a m\u01b0a.<\/p>\n

Ph\u00f2ng ng\u1eeba:<\/em> T\u1ec9a c\u00e0nh cho n\u1eafng r\u1ecdi v\u00e0o. Phun ng\u1eeba b\u1eb1ng n\u1ea5m \u0111\u1ed1i kh\u00e1ng ho\u1eb7c thu\u1ed1c g\u1ed1c \u0110\u1ed3ng. Thu gom ti\u00eau h\u1ee7y tr\u00e1i b\u1ec7nh.<\/p>\n

R\u1ec7p s\u00e1p: B\u00e1m v\u00e0o cu\u1ed1ng tr\u00e1i. D\u00f9ng D\u1ea7u kho\u00e1ng n\u00f4ng nghi\u1ec7p phun r\u1eeda tr\u00f4i.<\/p>\n

Mua gi\u1ed1ng Ca Cao gh\u00e9p F1 \u1edf \u0111\u00e2u uy t\u00edn?<\/h2>\n

C\u00e2y Gi\u1ed1ng Ph\u00fac An<\/strong><\/a> chuy\u00ean cung c\u1ea5p c\u00e1c d\u00f2ng c\u00e2y \u0103n tr\u00e1i ch\u1ea5t l\u01b0\u1ee3ng cao, chu\u1ea9n gi\u1ed1ng 100%, h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt th\u1ef1c chi\u1ebfn cho b\u00e0 con nh\u00e0 v\u01b0\u1eddn<\/p>\n