{"id":808,"date":"2025-10-09T03:19:19","date_gmt":"2025-10-09T03:19:19","guid":{"rendered":"https:\/\/embedai.cloud\/?p=808"},"modified":"2025-10-09T03:19:27","modified_gmt":"2025-10-09T03:19:27","slug":"huong-dan-cham-soc-cay-ca-tim","status":"publish","type":"post","link":"https:\/\/supelamthao.vn\/?p=808","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c c\u00e2y c\u00e0 t\u00edm"},"content":{"rendered":"\n

C\u00e0 t\u00edm (M\u1ef9), aubergine (Anh), ho\u1eb7c brinjal (Nam \u00c1 v\u00e0 Nam Phi) l\u00e0 m\u1ed9t lo\u00e0i th\u1ef1c v\u1eadt trong h\u1ecd c\u00e0 t\u00edm Solanaceae, Solanum melongena, \u0111\u01b0\u1ee3c tr\u1ed3ng \u0111\u1ec3 l\u1ea5y qu\u1ea3 th\u01b0\u1eddng c\u00f3 m\u00e0u t\u00edm \u0103n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

Qu\u1ea3 x\u1ed1p, th\u1ea5m n\u01b0\u1edbc, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u m\u00f3n \u0103n kh\u00e1c nhau, v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t lo\u1ea1i rau, m\u1eb7c d\u00f9 n\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i qu\u1ea3 m\u1ecdng theo \u0111\u1ecbnh ngh\u0129a th\u1ef1c v\u1eadt h\u1ecdc. L\u00e0 m\u1ed9t th\u00e0nh vi\u00ean c\u1ee7a chi Solanum, c\u00e0 t\u00edm c\u00f3 li\u00ean quan \u0111\u1ebfn c\u00e0 chua v\u00e0 khoai t\u00e2y. Gi\u1ed1ng nh\u01b0 c\u00e0 chua, v\u1ecf v\u00e0 h\u1ea1t c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0103n \u0111\u01b0\u1ee3c, nh\u01b0ng c\u0169ng gi\u1ed1ng nh\u01b0 khoai t\u00e2y, c\u00e0 t\u00edm kh\u00f4ng n\u00ean \u0103n s\u1ed1ng. C\u00e0 t\u00edm c\u00f3 h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t dinh d\u01b0\u1ee1ng \u0111a l\u01b0\u1ee3ng v\u00e0 vi l\u01b0\u1ee3ng th\u1ea5p, nh\u01b0ng l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 d\u1ea7u v\u00e0 h\u01b0\u01a1ng v\u1ecb c\u1ee7a qu\u1ea3 th\u00f4ng qua n\u1ea5u \u0103n. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 m\u1edf r\u1ed9ng c\u00f4ng d\u1ee5ng c\u1ee7a c\u00e0 t\u00edm trong ngh\u1ec7 thu\u1eadt \u1ea9m th\u1ef1c.<\/p>\n\n\n\n

V\u1ec1 m\u1eb7t th\u1ef1c v\u1eadt h\u1ecdc, c\u00e0 t\u00edm \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 qu\u1ea3 m\u1ecdng, ch\u1ee9a nhi\u1ec1u h\u1ea1t nh\u1ecf, m\u1ec1m, c\u00f3 th\u1ec3 \u0103n \u0111\u01b0\u1ee3c, c\u00f3 v\u1ecb \u0111\u1eafng v\u00ec ch\u1ee9a ho\u1eb7c \u0111\u01b0\u1ee3c bao ph\u1ee7 b\u1edfi alkaloid nicotinoid, gi\u1ed1ng nh\u01b0 thu\u1ed1c l\u00e1.<\/p>\n\n\n\n

B\u00f3n ph\u00e2n cho c\u00e0 t\u00edm – Gi\u1eef cho c\u00e2y c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c cho \u0103n \u0111\u00fang c\u00e1ch<\/strong><\/h4>\n\n\n\n

Cho c\u00e2y con \u0103n<\/strong><\/p>\n\n\n\n

Ph\u00e2n b\u00f3n cung c\u1ea5p nhi\u1ec1u s\u1ef1 l\u1ef1a ch\u1ecdn – d\u1ea1ng l\u1ecfng ho\u1eb7c d\u1ea1ng h\u1ea1t, h\u1eefu c\u01a1 ho\u1eb7c t\u1ed5ng h\u1ee3p. Ph\u00e2n d\u1ea1ng l\u1ecfng c\u00f3 gi\u00e1 cao h\u01a1n d\u1ea1ng h\u1ea1t, nh\u01b0ng ph\u00e2n d\u1ea1ng h\u1ea1t ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng v\u00e0o \u0111\u1ea5t \u0111\u1ebfn \u0111\u1ed9 s\u00e2u 6 \u2033 \u0111\u1ec3 t\u1ea1o ra ngu\u1ed3n cung c\u1ea5p ch\u1ea5t dinh d\u01b0\u1ee1ng khi r\u1ec5 c\u00e0 t\u00edm ph\u00e1t tri\u1ec3n s\u00e2u h\u01a1n. M\u1ed9t khi ch\u00fang \u0111\u01b0\u1ee3c pha lo\u00e3ng v\u00e0 b\u00f3n, ph\u00e2n l\u1ecfng s\u1ebd t\u1ef1 ng\u1ea5m v\u00e0o. N\u1ebfu b\u1ea1n thi\u1ebfu kh\u1ea3 n\u0103ng v\u1eadt l\u00fd ho\u1eb7c th\u1eddi gian \u0111\u1ec3 ph\u00e2n b\u00f3n v\u00e0o \u0111\u1ea5t, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng khu v\u01b0\u1eddn c\u1ee7a m\u00ecnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n d\u1ea1ng l\u1ecfng.<\/p>\n\n\n\n

Khi x\u00e9t v\u1ec1 ch\u1ea5t dinh d\u01b0\u1ee1ng, ph\u00e2n h\u1eefu c\u01a1 v\u00e0 t\u1ed5ng h\u1ee3p l\u00e0 ngang nhau. Tuy nhi\u00ean, ph\u00e2n h\u1eefu c\u01a1 \u0111\u01b0\u1ee3c x\u1eed l\u00fd t\u1ed1i thi\u1ec3u khi so s\u00e1nh v\u1edbi ph\u00e2n t\u1ed5ng h\u1ee3p. Ph\u00e2n b\u00f3n t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c h\u00f3a ch\u1ea5t \u0111\u00e3 qua x\u1eed l\u00fd. C\u00e0 t\u00edm c\u1ee7a b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ea5t dinh d\u01b0\u1ee1ng nhanh h\u01a1n t\u1eeb ph\u00e2n b\u00f3n t\u1ed5ng h\u1ee3p, nh\u01b0ng nh\u1eefng lo\u1ea1i ph\u00e2n b\u00f3n n\u00e0y c\u00f3 th\u1ec3 c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

Tr\u01b0\u1edbc khi tr\u1ed3ng c\u00e0 t\u00edm, h\u00e3y x\u1eed l\u00fd khu v\u1ef1c n\u00e0y b\u1eb1ng ph\u00e2n b\u00f3n l\u1ecfng ho\u1eb7c c\u1ee9 100 m\u00e9t vu\u00f4ng di\u1ec7n t\u00edch v\u01b0\u1eddn, b\u00f3n 1 \u0111\u1ebfn 2 kg ph\u00e2n b\u00f3n 10-10-10 ho\u00e0n ch\u1ec9nh v\u00e0o \u0111\u1ea5t \u0111\u1ebfn \u0111\u1ed9 s\u00e2u 6 \u2033. N\u1ebfu b\u1ea1n th\u00edch b\u00f3n ph\u00e2n h\u1eefu c\u01a1, h\u00e3y ph\u1ee7 v\u01b0\u1eddn c\u1ee7a b\u1ea1n v\u1edbi 2 “\u0111\u1ebfn 3” ph\u00e2n tr\u1ed9n ho\u1eb7c ph\u00e2n chu\u1ed3ng hoai m\u1ee5c, sau \u0111\u00f3 b\u00f3n ph\u00e2n tr\u1ed9n ho\u1eb7c ph\u00e2n chu\u1ed3ng v\u00e0o \u0111\u1ea5t.<\/p>\n\n\n\n

Khi b\u1ea1n tr\u1ed3ng c\u00e0 t\u00edm, b\u1ea1n c\u00f3 th\u1ec3 h\u00f2a tan 2 mu\u1ed7ng canh ph\u00e2n b\u00f3n ho\u00e0n ch\u1ec9nh 5-10-10 trong m\u1ed9t gallon n\u01b0\u1edbc v\u00e0 \u0111\u1ed5 1 c\u1ed1c dung d\u1ecbch v\u00e0o h\u1ed1 cho m\u1ed7i c\u00e2y ho\u1eb7c tr\u1ed9n m\u1ed9t \u00edt ph\u00e2n tr\u1ed9n v\u1edbi m\u1ed9t \u00edt \u0111\u1ea5t v\u00e0 \u0111\u1eb7t n\u00f3 v\u00e0o c\u00e1c l\u1ed7 cho c\u00e2y c\u1ee7a b\u1ea1n. \u0110\u1ec3 r\u1ec5 kh\u00f4ng b\u1ecb ch\u00e1y, h\u00e3y ph\u1ee7 ph\u00e2n ho\u1eb7c ph\u00e2n tr\u1ed9n v\u1edbi \u0111\u1ea5t t\u1eeb \u200b\u200b1 \u2033 \u0111\u1ebfn 2 \u2033 tr\u01b0\u1edbc khi chuy\u1ec3n c\u00e2y v\u00e0o h\u1ed1.<\/p>\n\n\n\n

Nu\u00f4i d\u01b0\u1ee1ng c\u00e2y c\u1ea9n th\u1eadn, n\u0103ng su\u1ea5t<\/strong><\/p>\n\n\n\n

Khi nh\u1eefng qu\u1ea3 c\u00e0 t\u00edm nh\u1ecf \u0111\u1ea7u ti\u00ean b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n, h\u00e3y vun x\u1edbi cho c\u00e2y b\u1eb1ng c\u00e1ch t\u1ea1o r\u00e3nh n\u00f4ng theo h\u00ecnh tr\u00f2n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 6 \u2033 \u0111\u1ebfn 8 \u2033 xung quanh c\u00e2y, \u0111\u1eb7t m\u1ed9t l\u01b0\u1ee3ng ph\u00e2n b\u00f3n 10-20-20 ho\u1eb7c 10-30-10 ho\u00e0n ch\u1ec9nh v\u00e0o trong \u0111\u00e0o r\u00e3nh r\u1ed3i l\u1ea5p ph\u00e2n. C\u00e1ch kh\u00e1c, b\u1ea1n c\u00f3 th\u1ec3 r\u1ea3i ph\u00e2n theo v\u00f2ng tr\u00f2n xung quanh c\u00e2y, sau \u0111\u00f3 ph\u1ee7 \u0111\u1ea5t l\u00ean ho\u1eb7c vun k\u1ef9 cho ph\u00e2n ng\u1ea5m v\u00e0o \u0111\u1ea5t. Tr\u00e1nh l\u00e0m vi\u1ec7c qu\u00e1 g\u1ea7n c\u00e2y, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng r\u1ec5.<\/p>\n\n\n\n

B\u00f3n l\u1ea1i cho c\u00e2y m\u1ed9t l\u1ea7n n\u1eefa khi nh\u1eefng c\u00e2y c\u00e0 t\u00edm \u0111\u1ea7u ti\u00ean \u0111\u00e3 s\u1eb5n s\u00e0ng thu ho\u1ea1ch v\u00e0 sau \u0111\u00f3 c\u1ee9 sau b\u1ed1n \u0111\u1ebfn s\u00e1u tu\u1ea7n trong su\u1ed1t m\u00f9a ph\u00e1t tri\u1ec3n. \u00c1p d\u1ee5ng 1 \u0111\u1ebfn 1 1\/2 pound cho m\u1ed7i 100 foot vu\u00f4ng kh\u00f4ng gian v\u01b0\u1eddn. T\u01b0\u1edbi n\u01b0\u1edbc cho c\u00e0 t\u00edm sau m\u1ed7i l\u1ea7n b\u00f3n. Cung c\u1ea5p \u0111\u1ee7 n\u01b0\u1edbc \u0111\u1ec3 ph\u00e2n b\u00f3n xu\u1ed1ng r\u1ec5 c\u00e2y.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n nh\u1eadn th\u1ea5y r\u1eb1ng c\u00e2y c\u1ee7a b\u1ea1n ch\u1ec9 s\u1ea3n xu\u1ea5t m\u1ed9t s\u1ed1 \u00edt, c\u00e0 t\u00edm nh\u1ecf nh\u01b0ng t\u00e1n l\u00e1 d\u00e0y, \u0111\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y c\u00e2y \u0111ang nh\u1eadn qu\u00e1 m\u1ee9c nit\u01a1. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, h\u00e3y thay \u0111\u1ed5i lo\u1ea1i ph\u00e2n b\u00f3n ho\u00e0n ch\u1ec9nh m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng sang lo\u1ea1i c\u00f3 h\u00e0m l\u01b0\u1ee3ng nit\u01a1 th\u1ea5p h\u01a1n. M\u1ee9c \u0111\u1ed9 nit\u01a1 \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng s\u1ed1 \u0111\u1ea7u ti\u00ean trong ba s\u1ed1 tr\u00ean nh\u00e3n c\u1ee7a ph\u00e2n b\u00f3n ho\u00e0n ch\u1ec9nh.<\/p>\n\n\n\n

Cho c\u00e2y tr\u1ed3ng trong ch\u1eadu<\/strong><\/p>\n\n\n\n

N\u1ebfu b\u1ea1n s\u1ed1ng trong m\u1ed9t c\u0103n h\u1ed9 chung c\u01b0 ho\u1eb7c m\u1ed9t c\u0103n h\u1ed9, b\u1ea1n c\u00f3 th\u1ec3 tr\u1ed3ng c\u00e1c lo\u1ea1i c\u00e0 t\u00edm nh\u01b0 Burpee’s Millionaire Hybrid v\u00e0 Blue Marble Hybrid trong c\u00e1c th\u00f9ng ch\u1ee9a. Tuy nhi\u00ean, v\u00ec c\u00e2y c\u00f3 \u00edt \u0111\u1ea5t \u0111\u1ec3 h\u00fat ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0 v\u00ec vi\u1ec7c t\u01b0\u1edbi n\u01b0\u1edbc cho c\u00e2y mang \u0111\u1ea5t v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng ra kh\u1ecfi th\u00f9ng ch\u1ee9a, n\u00ean c\u00e0 t\u00edm tr\u1ed3ng trong th\u00f9ng c\u1ea7n b\u00f3n m\u1ed9t lo\u1ea1i ph\u00e2n b\u00f3n h\u00f2a tan 15-30-15 ho\u1eb7c 20-20-20 m\u1ed7i l\u1ea7n. hai tu\u1ea7n.<\/p>\n\n\n\n

N\u0103ng su\u1ea5t c\u00e0 t\u00edm trong ph\u1ea3n \u1ee9ng b\u00f3n ph\u00e2n kali tr\u00ean \u0111\u1ea5t c\u00e1t<\/strong><\/h4>\n\n\n\n

Tr\u00edch y\u1ebfu: C\u00e1c ph\u1ea3n \u1ee9ng c\u1ee7a c\u00e0 t\u00edm ‘khu\u00f4n m\u1eabu’ (Solanum melongena L.) \u0111\u1ed1i v\u1edbi b\u00f3n K \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 v\u00e0o m\u00f9a xu\u00e2n v\u00e0 m\u00f9a thu n\u0103m 1991 t\u1ea1i Live Oak, Fla., Tr\u00ean \u0111\u1ea5t th\u1eed nghi\u1ec7m \u1edf Mehlich-1 c\u00f3 th\u1ec3 chi\u1ebft xu\u1ea5t K. T\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng m\u00f9a ch\u1eefng l\u1ea1i \u1edf m\u1ee9c 51,1 t\u1ea5n \u2022 ha- 1 v\u1edbi 94 kg K \/ ha b\u00f3n v\u00e0o m\u00f9a xu\u00e2n v\u00e0 53,3 t\u1ea5n \u2022 ha-1 v\u1edbi 60 kg K \/ ha v\u00e0o m\u00f9a thu.<\/p>\n\n\n\n

N\u1ed3ng \u0111\u1ed9 K t\u1edbi h\u1ea1n (t\u00ednh b\u1eb1ng gam tr\u00ean kg) trong to\u00e0n b\u1ed9 l\u00e1 l\u00e0 45 khi ra hoa \u0111\u1ea7u ti\u00ean, 35 khi \u0111\u1eadu qu\u1ea3 s\u1edbm, 30 khi thu ho\u1ea1ch, v\u00e0 28 v\u00e0o cu\u1ed1i b\u1ea3y l\u1ea7n thu ho\u1ea1ch. N\u1ed3ng \u0111\u1ed9 t\u1edbi h\u1ea1n K \u1edf cu\u1ed1ng l\u00e1 t\u01b0\u01a1i (t\u00ednh b\u1eb1ng miligam tr\u00ean l\u00edt) l\u00e0 \u00bb4500 \u0111\u1ebfn 5000 tr\u01b0\u1edbc khi thu ho\u1ea1ch v\u00e0 4000 \u0111\u1ebfn 4500 trong khi thu ho\u1ea1ch.<\/p>\n\n\n\n

D\u01b0\u1edbi 3500 mg K \/ l\u00edt trong nh\u1ef1a c\u00e2y t\u01b0\u01a1i cho th\u1ea5y s\u1ef1 thi\u1ebfu h\u1ee5t K \u1edf c\u00e2y \u0111\u1eadu qu\u1ea3. Quy tr\u00ecnh chi\u1ebft xu\u1ea5t \u0111\u1ea5t Mehlich-1 \u0111\u00e3 d\u1ef1 \u0111o\u00e1n c\u00e1c ph\u1ea3n \u1ee9ng t\u01b0\u01a1ng t\u1ef1 t\u1ea1i hai \u0111\u1ecba \u0111i\u1ec3m; Tuy v\u1eady, c\u00e1c ph\u1ea3n h\u1ed3i v\u1ec1 n\u0103ng su\u1ea5t cho th\u1ea5y r\u1eb1ng hai \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c nhau v\u1ec1 y\u00eau c\u1ea7u b\u00f3n ph\u00e2n. C\u00e1c khuy\u1ebfn ngh\u1ecb v\u1ec1 ph\u00e2n b\u00f3n cho K \u1edf c\u1ea3 hai \u0111\u1ecba \u0111i\u1ec3m \u0111\u1ec1u v\u01b0\u1ee3t qu\u00e1 y\u00eau c\u1ea7u K c\u1ee7a c\u00e0 t\u00edm.<\/p>\n\n\n\n

Khuy\u1ebfn ngh\u1ecb v\u1ec1 b\u00f3n ph\u00e2n cho c\u00e2y c\u00e0 t\u00edm<\/strong><\/h4>\n\n\n\n

H\u00ecnh d\u1ea1ng: H\u00ecnh b\u1ea7u d\u1ee5c m\u00e0u \u0111en<\/p>\n\n\n\n

Lo\u1ea1i \u0111\u1ea5t: C\u00e1t<\/p>\n\n\n\n

M\u1eadt \u0111\u1ed9 c\u00e2y tr\u1ed3ng: 12.500 c\u00e2y \/ Ha<\/p>\n\n\n\n

S\u1ea3n l\u01b0\u1ee3ng k\u1ef3 v\u1ecdng: 51 T \/ Ha<\/p>\n\n\n\n

Th\u1eddi gian sinh tr\u01b0\u1edfng (ng\u00e0y t\u1eeb khi gieo \/ tr\u1ed3ng \u0111\u1ebfn khi thu ho\u1ea1ch): 200 ng\u00e0y tr\u1edf l\u00ean.  <\/p>\n\n\n\n

<\/a>B\u00f3n ph\u00e2n <\/strong><\/p>\n\n\n\n

Kho\u1ea3ng th\u1eddi gian<\/strong>(ngay sau khi n\u1ea3y m\u1ea7m ho\u1eb7c tr\u1ed3ng)<\/strong><\/td>Nhu c\u1ea7u ch\u1ea5t dinh d\u01b0\u1ee1ng<\/strong>(Kg \/ Ha \/ Ng\u00e0y)<\/strong><\/td><\/tr>
N<\/td>P2<\/sub>O 5<\/sub><\/td>K2<\/sub>O<\/td><\/tr><\/thead>
1 – 10<\/td> <\/td> <\/td> <\/td><\/tr>
11 – 20<\/td> <\/td> <\/td> <\/td><\/tr>
21 – 30<\/td> <\/td> <\/td> <\/td><\/tr>
31 – 40<\/td> <\/td> <\/td> <\/td><\/tr>
41 – 50<\/td> <\/td> <\/td> <\/td><\/tr>
51 – 60<\/td> <\/td> <\/td> <\/td><\/tr>
61 – 70<\/td> <\/td> <\/td> <\/td><\/tr>
71 – 80<\/td> <\/td> <\/td> <\/td><\/tr>
81 – 90<\/td> <\/td> <\/td> <\/td><\/tr>
91 – 100<\/td> <\/td> <\/td> <\/td><\/tr>
101 – 110<\/td> <\/td> <\/td> <\/td><\/tr>
111 – 120<\/td> <\/td> <\/td> <\/td><\/tr>
121-130<\/td> <\/td> <\/td> <\/td><\/tr>
131 – 150<\/td> <\/td> <\/td> <\/td><\/tr>
150 – 200<\/td> <\/td> <\/td> <\/td><\/tr>
T\u1ed5ng (Kg \/ Ha)<\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

B\u00f3n ph\u00e2n theo ph\u01b0\u01a1ng ph\u00e1p t\u01b0\u1edbi nh\u1ecf gi\u1ecdt.<\/p>\n\n\n\n

Lo\u1ea1i \u0111\u1ea5t: \u0110\u1ea5t c\u00e1t, s\u00e2u th\u00edch h\u1ee3p cho c\u00e2y tr\u1ed3ng n\u00e0y, do b\u1ed9 r\u1ec5 \u0103n s\u00e2u.<\/p>\n\n\n\n

M\u1eadt \u0111\u1ed9 c\u00e2y tr\u1ed3ng chung: 7.000- 13.000<\/p>\n\n\n\n

M\u1eadt \u0111\u1ed9 c\u00e2y khuy\u1ebfn ngh\u1ecb: 10.000 c\u00e2y \/ Ha<\/p>\n\n\n\n

H\u00e0m l\u01b0\u1ee3ng ph\u00e2n b\u00f3n <\/strong><\/p>\n\n\n\n

Ph\u00e2n chu\u1ed3ng<\/strong><\/td>N<\/strong><\/td>P2<\/sub>O5<\/sub><\/strong><\/td>K2<\/sub>O<\/strong><\/td><\/tr>
m3<\/sup>\/ ha<\/td>———– kg \/ ha ———–<\/td><\/tr><\/thead>
30-40<\/td>50<\/td>750<\/td>500<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 B\u00f3n th\u00fac  <\/strong><\/p>\n\n\n\n

 Giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n<\/td>N<\/strong><\/td>P2<\/sub>O5<\/sub><\/strong><\/td>K2<\/sub>O<\/strong><\/td><\/tr>
———————– kg \/ ha \/ ng\u00e0y ———————- —-<\/td><\/tr><\/thead>
Cho \u0111\u1ebfn khi ra hoa<\/td> <\/td> <\/td> <\/td><\/tr>
Cho \u0111\u1ebfn khi \u0111\u1eadu tr\u00e1i<\/td> <\/td> <\/td> <\/td><\/tr>
Cho \u0111\u1ebfn khi qu\u1ea3 ph\u00e1t tri\u1ec3n<\/td> <\/td> <\/td> <\/td><\/tr>
L\u00fac thu ho\u1ea1ch<\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Khuy\u1ebfn ngh\u1ecb b\u00f3n ph\u00e2n cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1edbi (v\u00ed d\u1ee5 nh\u01b0 Ph\u00eda B\u1eafc)<\/p>\n\n\n\n

\u0110\u1ea5t: Trung b\u00ecnh – Th\u1ecbt <\/p>\n\n\n\n

Giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n<\/strong><\/td>Ph\u00e2n \u0111\u1ec1 ngh\u1ecb (Kg \/ ha \/ ng\u00e0y)<\/strong><\/td>H\u00fat ch\u1ea5t dinh d\u01b0\u1ee1ng (kg \/ ha \/ ng\u00e0y)<\/strong><\/td><\/tr>
46-0-0<\/td>12-61-0<\/td>K<\/td>N<\/td>P2<\/sub>O5<\/sub><\/td>K2<\/sub>O<\/td><\/tr><\/thead>
I<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
II<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
III<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

  I = Giai \u0111o\u1ea1n t\u0103ng tr\u01b0\u1edfng kh\u1edfi \u0111\u1ea7u; II = Ra hoa – K\u1ebft tr\u00e1i; III = Ph\u00e1t tri\u1ec3n – Thu ho\u1ea1ch.  <\/p>\n\n\n\n

<\/a>C\u01a1 s\u1edf d\u1eef li\u1ec7u dinh d\u01b0\u1ee1ng cho c\u00e0 t\u00edm<\/p>\n\n\n\n

 <\/td>N\u1ed3ng \u0111\u1ed9<\/td><\/tr>
 <\/td>B\u00f4ng kho\u00e1ng<\/td>B\u00f4ng kho\u00e1ng (t\u00e1i s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc)<\/td>Th\u1ef1c v\u1eadt – ch\u1ea5t kh\u00f4 (10-15%)<\/td><\/tr>
Tham s\u1ed1<\/td>Dung d\u1ecbch dinh d\u01b0\u1ee1ng<\/td>M\u00f4i tr\u01b0\u1eddng g\u1ed1c<\/td>Dung d\u1ecbch dinh d\u01b0\u1ee1ng<\/td>M\u00f4i tr\u01b0\u1eddng g\u1ed1c.<\/td>Ph\u1ea1m vi h\u01b0\u1edbng d\u1eabn<\/td>Thi\u1ebfu<\/td>Th\u1eeba<\/td><\/tr><\/thead>
EC (mS\/cm)<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
 <\/td>(mg\/ l)<\/td>(mg\/ l)<\/td>(%)<\/td><\/tr>
NH4<\/sub><\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
N-NH4<\/sub><\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
K trong nh\u1ef1a c\u00e2y<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
K<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Ca<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Mg<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
N, t\u1ed5ng s\u1ed1<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
N3<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
No3<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
S, t\u1ed5ng s\u1ed1<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
SO4<\/sub><\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
P<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
H2<\/sub>PO4<\/sub><\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Cl<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Na<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
 <\/td> <\/td> <\/td> <\/td> <\/td>mg \/ Kg (ppm)<\/td><\/tr>
Fe<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Mn<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Zn<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
NS<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Cu<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
Mo<\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

L\u01b0u \u00fd quan tr\u1ecdng: C\u01a1 s\u1edf d\u1eef li\u1ec7u a\/m \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee7a L\u00e0o Cai (tho\u00e1t h\u01a1i n\u01b0\u1edbc th\u1ea5p v\u00e0 EC c\u1ee7a n\u01b0\u1edbc th\u1ea5p). M\u1ed9t s\u1ed1 s\u1eeda \u0111\u1ed5i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u0111\u1ec3 t\u01b0\u01a1ng \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ph\u01b0\u01a1ng c\u1ee7a b\u1ea1n. <\/p>\n\n\n\n

<\/a>Khuy\u1ebfn ngh\u1ecb b\u00f3n l\u00f3t (kg \/ hecta) <\/strong><\/p>\n\n\n\n

N<\/td>P2<\/sub>O5<\/sub><\/td>K2<\/sub>O<\/td>CaO<\/td>MgO<\/td><\/tr><\/thead>
150<\/td>150<\/td>240<\/td>120<\/td>60<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 Khuy\u1ebfn ngh\u1ecb b\u00f3n l\u00f3t (kg\/ha) <\/strong><\/p>\n\n\n\n

N<\/td>P2<\/sub>O5<\/sub><\/td>K2<\/sub>O<\/td>CaO<\/td>MgO<\/td><\/tr><\/thead>
140<\/td>160<\/td>210<\/td>120<\/td>30<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

C\u00e0 t\u00edm (M\u1ef9), aubergine (Anh), ho\u1eb7c brinjal (Nam \u00c1 v\u00e0 Nam Phi) l\u00e0 m\u1ed9t lo\u00e0i th\u1ef1c v\u1eadt trong h\u1ecd c\u00e0 t\u00edm Solanaceae, […]<\/p>\n","protected":false},"author":1,"featured_media":809,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rau"],"_links":{"self":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=808"}],"version-history":[{"count":1,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/808\/revisions"}],"predecessor-version":[{"id":810,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/808\/revisions\/810"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/media\/809"}],"wp:attachment":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}