{"id":4230,"date":"2023-03-15T13:56:47","date_gmt":"2023-03-15T06:56:47","guid":{"rendered":"https:\/\/dothosonthep.com\/hoa-van-tho-thai\/"},"modified":"2023-03-15T13:56:47","modified_gmt":"2023-03-15T06:56:47","slug":"hoa-van-tho-thai","status":"publish","type":"post","link":"https:\/\/dothosonthep.com\/hoa-van-tho-thai\/","title":{"rendered":"C\u00e1ch tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n cho hoa \u0111\u00fang T\u1ebft"},"content":{"rendered":"\n\n
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\n 4.3\/5 - (6 b\u00ecnh ch\u1ecdn) <\/div>\n <\/div>\n

Hoa v\u1ea1n th\u1ecd th\u00e1i l\u00f9n kh\u00f4ng ch\u1ec9 \u0111\u1eb9p m\u00e0 c\u00f2n l\u00e0 bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a s\u1ef1 c\u00e1t t\u01b0\u1eddng ph\u00fac l\u1ed9c, cu\u1ed9c s\u1ed1ng d\u00e0i l\u00e2u. M\u1ed7i d\u1ecbp T\u1ebft th\u00ec b\u00ean c\u1ea1nh s\u1eafc \u0111\u00e0o, s\u1eafc c\u1ee7a mai th\u00ec kh\u00f4ng th\u1ebf thi\u1ebfu m\u00e0u s\u1eafc c\u1ee7a v\u1ea1n th\u1ecd th\u00e1i l\u00f9n. Tuy nhi\u00ean c\u00e1ch tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n th\u00ec kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft. <\/p>\n

Ni\u00ean Gi\u00e1m N\u00f4ng Nghi\u1ec7p h\u00f4m nay s\u1ebd gi\u1edbi thi\u1ec7u t\u1edbi c\u00e1c b\u1ea1n c\u00e1ch tr\u1ed3ng hoa v\u1ea1n th\u1ecd th\u00e1i l\u00f9n c\u1ef1c hi\u1ec7u qu\u1ea3. \u0110\u1ed3ng th\u1eddi s\u1ebd b\u1eadt m\u00ed nh\u1eefng m\u1eb9o \u0111\u01a1n gi\u1ea3n gi\u00fap hoa n\u1edf \u0111\u00fang d\u1ecbp T\u1ebft Nguy\u00ean \u0110\u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nh\u00e9!<\/p>\n

T\u1ed5ng quan v\u1ec1 v\u1ea1n th\u1ecd th\u00e1i l\u00f9n<\/h2>\n

V\u1ea1n th\u1ecd th\u00e1i l\u00f9n thu\u1ed9c chi hoa C\u00fac v\u1ea1n th\u1ecd c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb Mexico. Hi\u1ec7n nay ch\u00fang \u0111\u01b0\u1ee3c tr\u1ed3ng kh\u00e1 ph\u1ed5 bi\u1ebfn tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. \u1ede Vi\u1ec7t Nam tr\u1ed3ng c\u00fac v\u1ea1n th\u1ecd th\u00e1i l\u00f9n c\u0169ng \u0111em l\u1ea1i m\u1ed9t ngu\u1ed3n l\u1ee3i \u00edch kinh t\u1ebf \u0111\u00e1ng k\u1ec3.<\/p>\n

V\u1ec1 m\u1eb7t th\u1ef1c v\u1eadt, v\u1ea1n th\u1ecd th\u00e1i l\u00f9n l\u00e0 lo\u1ea1i c\u00e2y th\u00e2n th\u1ea3o m\u1ecdc h\u00e0ng n\u0103m. Tuy nhi\u00ean ch\u00fang c\u0169ng c\u00f3 th\u1ec3 s\u1ed1ng l\u00e2u n\u0103m. \u0110\u00e2y l\u00e0 lo\u1ea1i c\u00f3 chi\u1ec1u cao th\u1ea5p nh\u01b0 ch\u00ednh c\u00e1i t\u00ean c\u1ee7a n\u00f3. \u0110\u1ed9 cao trung b\u00ecnh th\u00e2n ch\u1ec9 v\u00e0o kho\u1ea3ng 20 t\u1edbi 40 cm. <\/p>\n

R\u1ec5 c\u00f3 h\u00ecnh tr\u1ee5, ph\u00e2n nh\u00e1nh v\u00e0 \u0103n n\u00f4ng g\u1ea7n b\u1ec1 m\u1eb7t \u0111\u1ea5t. Th\u00e2n c\u00e2y c\u00f3 v\u00e2n h\u01a1i nh\u1eb5n, nh\u01b0ng \u0111\u00f4i khi c\u00f3 th\u1ec3 b\u1ea1n s\u1ebd nh\u00ecn th\u1ea5y nh\u1eefng nhung mao trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y. Th\u00e2n h\u00ecnh tr\u1ee5 c\u00f3 d\u1ea1ng th\u00e2n th\u1ea3o nh\u01b0ng l\u00f5i s\u00e2u b\u00ean trong g\u1ea7n g\u1ed1c s\u1ebd h\u01a1i h\u00f3a g\u1ed7.<\/p>\n

L\u00e1 m\u1ecdc \u0111\u1ed1i \u1edf hai b\u00ean th\u00e2n c\u00e2y, c\u00f3 th\u1ec3 xen k\u1ebd \u1edf \u0111\u1ec9nh, d\u00e0i t\u1edbi 20 cm, h\u00ecnh l\u00f4ng chim, g\u1ed3m 11 – 17 l\u00e1 ch\u00e9t. \u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a hoa l\u00e0 m\u1ecdc th\u00e0nh t\u1eebng th\u00e0nh c\u1ee5m \u0111\u01a1n \u0111\u1ed9c. M\u1ed7i bong hoa b\u1ea1n nh\u00ecn th\u1ea5y th\u1ef1c t\u1ebf n\u00f3 l\u00e0 m\u1ed9t c\u1ee5m g\u1ed3m nhi\u1ec1u hoa. <\/p>\n

Hoa c\u00f3 ba lo\u1ea1i m\u00e0u ch\u00ednh l\u00e0 m\u00e0u v\u00e0ng chanh, m\u00e0u cam \u0111\u1ecf v\u00e0 cam \u0111\u1eadm. Ch\u00fang c\u0169ng c\u00f3 qu\u1ea3 v\u00e0 h\u1ea1t. Qu\u1ea3 nh\u1ecdn d\u00e0i t\u1eeb 7 t\u1edbi 10mm. H\u1ea1t t\u01b0\u01a1ng \u0111\u1ed1i nh\u1eb5n. <\/p>\n

\u0110i\u1ec1u ki\u1ec7n tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n<\/h2>\n

\u00c1nh s\u00e1ng<\/h3>\n

V\u1ea1n th\u1ecd th\u00e1i l\u00f9n c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb v\u00f9ng kh\u00ed h\u1eadu n\u1eafng \u1ea5m. N\u00ean khi tr\u1ed3ng c\u1ea7n ch\u00fa \u00fd cung c\u1ea5p \u0111\u1ee7 \u00e1nh s\u00e1ng cho hoa ph\u00e1t tri\u1ec3n. Ch\u00fang c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft ph\u1ea3i che ch\u1eafn. <\/p>\n

N\u1ebfu tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n trong nh\u00e0, h\u00e3y treo ho\u1eb7c \u0111\u1eb7t ch\u00fang t\u1ea1i ban c\u00f4ng, c\u1eeda s\u1ed5 n\u01a1i c\u00f3 \u00e1nh s\u00e1ng chi\u1ebfu t\u1edbi. Ho\u1eb7c th\u01b0\u1eddng xuy\u00ean mang ch\u00fang ra n\u01a1i c\u00f3 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi. Thi\u1ebfu \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi c\u00e2y s\u1ebd k\u00e9m ph\u00e1t tri\u1ec3n. <\/p>\n

V\u1ea1n th\u1ecd th\u00e1i l\u00f9n c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu \u00e1nh s\u00e1ng. Tuy nhi\u00ean ch\u00fang s\u1ebd \u00edt n\u1edf hoa trong \u0111i\u1ec1u ki\u1ec7n n\u00e0y. Ngo\u00e0i ra b\u00f3ng r\u00e2m c\u00f2n khi\u1ebfn ch\u00fang d\u1ec5 b\u1ecb nhi\u1ec5m b\u1ec7nh ph\u1ea5n tr\u1eafng v\u00e0 m\u1ed9t lo\u1ea1i nh\u1eefng b\u1ec7nh li\u00ean quan \u0111\u1ebfn th\u1ed1i r\u1ec5, th\u1ed1i th\u00e2n. <\/p>\n

Nhi\u1ec7t \u0111\u1ed9<\/h3>\n

Ngo\u00e0i t\u1ef1 nhi\u00ean v\u1ea1n th\u1ecd s\u1ed1ng \u1edf khu v\u1ef1c nhi\u1ec7t \u0111\u1edbi. Do \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p cho ch\u00fang ph\u00e1t tri\u1ec3n l\u00e0 nhi\u1ec7t \u0111\u1ed9 \u1ea5m \u00e1p trong kho\u1ea3ng t\u1eeb 20 t\u1edbi 30 oC. Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao hay qu\u00e1 th\u1ea5p \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng t\u1edbi qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u1ea1n th\u1ecd th\u00e1i. <\/p>\n

M\u1eb7c d\u00f9 ch\u00fang l\u00e0 lo\u00e0i hoa c\u00f3 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m v\u00e0 kh\u1ea3 n\u0103ng th\u00edch nghi cao nh\u01b0ng ch\u00fang ch\u1ecbu l\u1ea1nh kh\u00e1 k\u00e9m. \u0110\u1eb7c bi\u1ec7t \u1edf mi\u1ec1n B\u1eafc th\u01b0\u1eddng c\u00f3 m\u00f9a \u0111\u00f4ng l\u1ea1nh v\u00e0 c\u00f3 th\u1ec3 c\u00f3 s\u01b0\u01a1ng gi\u00e1 v\u00e0o d\u1ecbp g\u1ea7n T\u1ebft, do \u0111\u00f3 b\u1ea1n n\u00ean ch\u00fa \u00fd \u0111\u1ec3 che ch\u1eafn cho hoa ph\u00f9 h\u1ee3p. <\/p>\n

Nhi\u1ec7t \u0111\u1ed9 l\u1ea1nh th\u01b0\u1eddng khi\u1ebfn ch\u00fang ph\u00e1t tri\u1ec3n ch\u1eadm h\u01a1n v\u00e0 c\u00f3 th\u1ec3 k\u00e9m ra hoa. \u0110\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o bu\u1ed5i t\u1ed1i b\u1ea1n c\u00f3 th\u1ec3 t\u0103ng nhi\u1ec7t \u0111\u1ed9 b\u1eb1ng c\u00e1ch th\u1eafp \u0111\u00e8n ho\u1eb7c mang hoa v\u00e0o trong nh\u00e0 n\u01a1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 \u1ea5m \u00e1p h\u01a1n. <\/p>\n

\u0110\u1ea5t tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n<\/h2>\n

V\u1ea1n th\u1ecd th\u00e1i l\u00f9n kh\u00f4ng c\u00f3 y\u00eau c\u1ea7u qu\u00e1 cao v\u1ec1 \u0111\u1ea5t tr\u1ed3ng. Ch\u00fang \u01b0a th\u00edch c\u00e1c lo\u1ea1i \u0111\u1ea5t t\u01a1i x\u1ed1p, tho\u00e1t n\u01b0\u1edbc t\u1ed1t, \u0111\u1ea5t gi\u00e0u dinh d\u01b0\u1ee1ng c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao t\u01b0\u01a1ng t\u1ef1 c\u00e1c lo\u1ea1i c\u00e2y rau m\u00e0u nh\u01b0 rau mu\u1ed1ng, c\u1ee7 d\u1ec1n, c\u00e0 r\u1ed1t,\u2026 \u0110\u1ed9 pH th\u00edch h\u1ee3p cho tr\u1ed3ng c\u00e2y l\u00e0 t\u1eeb 6.0 t\u1edbi 6.5.<\/p>\n

N\u1ebfu b\u1ea1n tr\u1ed3ng t\u1ea1i nh\u00e0, b\u1ea1n c\u00f3 th\u1ec3 mua \u0111\u1ea5t s\u1eb5n t\u1ea1i c\u00e1c c\u1eeda h\u00e0ng b\u00e1n v\u1eadt t\u01b0 n\u00f4ng nghi\u1ec7p. Sau \u0111\u00f3 b\u1ed5 sung th\u00eam dinh d\u01b0\u1ee1ng cho \u0111\u1ea5t b\u1eb1ng c\u00e1ch tr\u1ed9n \u0111\u1ea5t v\u1edbi ph\u00e2n h\u1eefu c\u01a1, ph\u00e2n chu\u1ed3ng v\u00e0 tr\u00f9n qu\u1ebf. B\u1ea1n c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ed9 t\u01a1i x\u1ed1p c\u1ee7a \u0111\u1ea5t b\u1eb1ng c\u00e1ch tr\u1ed9n th\u00eam v\u1edbi x\u01a1 d\u1eeba.<\/p>\n

V\u1edbi \u0111\u1ea5t t\u1ea1i v\u01b0\u1eddn ru\u1ed9ng, b\u1ea1n n\u00ean ti\u1ebfn h\u00e0nh x\u1eed l\u00fd qua tr\u01b0\u1edbc khi tr\u1ed3ng. L\u00e0m c\u1ecf, x\u1edbi \u0111\u1ea5t t\u01a1i l\u00ean v\u00e0 \u0111\u1ec3 d\u01b0\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi v\u00e0i ng\u00e0y. \u00c1nh n\u1eafng m\u1eb7t tr\u1eddi s\u1ebd ti\u00eau di\u1ec7t c\u00e1c vi sinh v\u1eadt c\u00f3 trong \u0111\u1ea5t \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u1ea5m g\u00e2y b\u1ec7nh cho c\u00e2y v\u00e0o m\u00f9a t\u1edbi. <\/p>\n

N\u1ebfu \u0111\u1ea5t tr\u1ed3ng c\u00f3 nguy c\u01a1 nhi\u1ec5m b\u1ec7nh cao b\u1ea1n c\u00f3 th\u1ec3 b\u00f3n v\u00f4i v\u00e0i ng\u00e0y tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh tr\u1ed3ng c\u00e2y. B\u1ed5 sung th\u00eam ph\u00e2n l\u00e2n ho\u1eb7c ph\u00e2n h\u1eefu c\u01a1 hoai m\u1ee5c tr\u1ed9n v\u00e0o v\u1edbi \u0111\u1ea5t ho\u1eb7c b\u00f3n l\u00f3t khi tr\u1ed3ng c\u00e2y. <\/p>\n

C\u00e1ch tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n<\/h2>\n

Th\u1eddi v\u1ee5 tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n<\/h3>\n

V\u1ea1n th\u1ecd th\u00e1i l\u00f9n c\u00f3 th\u1eddi gian sinh tr\u01b0\u1edfng t\u01b0\u01a1ng \u0111\u1ed1i nhanh. M\u1ed7i c\u00e2y ch\u1ec9 m\u1ea5t kho\u1ea3ng hai th\u00e1ng t\u1eeb l\u00fac gieo h\u1ea1t t\u1edbi khi ra nh\u1eefng b\u00f4ng hoa \u0111\u1ea7u ti\u00ean. Do \u0111\u00f3 hoa v\u1ea1n th\u1ecd c\u00f3 th\u1ec3 tr\u1ed3ng quanh n\u0103m. Tuy nhi\u00ean t\u1ea1i nh\u1eefng trang tr\u1ea1i hoa l\u1edbn ch\u1ec9 tr\u1ed3ng hoa t\u1ea1i nh\u1eefng th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3 trong n\u0103m \u0111\u1ec3 hoa ra nhi\u1ec1u v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u. <\/p>\n

Th\u1eddi v\u1ee5 trong n\u0103m s\u1ebd c\u00f3 s\u1ef1 kh\u00e1c nhau t\u01b0\u01a1ng \u0111\u1ed1i gi\u1eefa c\u00e1c v\u00f9ng c\u1ee7a n\u01b0\u1edbc ta. Mi\u1ec1n B\u1eafc, mi\u1ec1n Trung th\u01b0\u1eddng tr\u1ed3ng nhi\u1ec1u v\u00e0o kho\u1ea3ng th\u00e1ng 2 t\u1edbi th\u00e1ng 7. Trong khi \u0111\u00f3 mi\u1ec1n Nam s\u1ebd tr\u1ed3ng nhi\u1ec1u h\u01a1n v\u00e0o kho\u1ea3ng th\u00e1ng 8 t\u1edbi th\u00e1ng 12 theo \u00e2m l\u1ecbch. <\/p>\n

Ch\u1ecdn h\u1ea1t gi\u1ed1ng<\/h3>\n

B\u1ea1n n\u00ean ch\u1ecdn th\u1ed1ng v\u1ea1n th\u1ecd th\u00e1i lo\u1ea1i F1 c\u00f3 kh\u1ea3 n\u0103ng sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n t\u1ed1t. \u0110\u00e2y l\u00e0 gi\u1ed1ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1edbi, d\u1ec5 th\u00edch nghi v\u1edbi \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu t\u1ea1i Vi\u1ec7t Nam.<\/p>\n

Ngo\u00e0i ra, b\u1ea1n n\u00ean ch\u1ecdn nh\u1eefng h\u1ea1t gi\u1ed1ng \u0111\u1ed3ng \u0111\u1ec1u v\u1ec1 c\u1ea3 m\u00e0u s\u1eafc v\u00e0 k\u00edch c\u1ee1. Hi\u1ec7n t\u1ea1i c\u00f3 nhi\u1ec1u n\u01a1i b\u00e1n h\u1ea1t gi\u1ed1ng v\u1ea1n th\u00e1i th\u00e1i l\u00f9n v\u1edbi gi\u00e1 kh\u00f4ng qu\u00e1 cao. Trung b\u00ecnh l\u00e0 kho\u1ea3ng 120k -150k cho m\u1ed7i g\u00f3i h\u1ea1t gi\u1ed1ng c\u00f3 t\u1eeb 350- 400 h\u1ea1t. <\/p>\n

Gieo h\u1ea1t<\/h3>\n

H\u1ea1t v\u1ea1n th\u1ecd th\u00e1i l\u00f9n l\u00e0 lo\u1ea1i n\u1ea3y m\u1ea7m t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5. B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i ng\u00e2m hay \u1ee7 h\u1ea1t tr\u01b0\u1edbc. Tuy nhi\u00ean \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 n\u1ea3y m\u1ea7m cao b\u1ea1n c\u00f3 th\u1ec3 ng\u00e2m h\u1ea1t trong n\u01b0\u1edbc \u1ea5m kho\u1ea3ng 30oC trong v\u00f2ng 1-2 ti\u1ebfng. <\/p>\n

H\u1ea1t gi\u1ed1ng c\u1ee7a v\u1ea1n th\u1ecd th\u00e1i l\u00f9n t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf do \u0111\u00f3 t\u1ed1t nh\u1ea5t b\u1ea1n n\u00ean \u01b0\u01a1m h\u1ea1t tr\u01b0\u1edbc khi tr\u1ed3ng. B\u1ea1n c\u00f3 th\u1ec3 \u01b0\u01a1m v\u00e0o v\u1ec9 \u01b0\u01a1m ho\u1eb7c b\u1ea7u \u01b0\u01a1m \u0111\u1ec1u \u0111\u01b0\u1ee3c. Hi\u1ec7n t\u1ea1i tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 b\u00e1n s\u1eb5n c\u00e1c lo\u1ea1i b\u1ea7u n\u00e9n t\u1eeb s\u01a1 d\u1eeba v\u1edbi gi\u00e1 c\u1ea3 kh\u00f4ng h\u1ec1 \u0111\u1eaft.<\/p>\n

Lo\u1ea1i lo\u1ea1i b\u1ea7u n\u00e9n s\u01a1 d\u1eeba b\u1ea1n ch\u1ec9 c\u1ea7n ng\u00e2m cho b\u1ea7u n\u1edf ra r\u1ed3i ti\u1ebfn h\u00e0nh c\u1eafm h\u1ea1t v\u00e0o b\u1ea7u l\u00e0 \u0111\u01b0\u1ee3c. Tuy nhi\u00ean v\u1edbi v\u1ec9 \u01b0\u01a1m b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb \u0111\u1ea5t tr\u01b0\u1edbc. \u0110\u1ea5t \u0111\u1ec3 \u01b0\u01a1m h\u1ea1t s\u1ebd kh\u00e1 gi\u1ed1ng \u0111\u1ea5t tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n. <\/p>\n

Cho \u0111\u1ea5t gi\u00e0u dinh d\u01b0\u1ee1ng v\u00e0o v\u00ec \u01b0\u01a1m sau \u0111\u00f3 t\u01b0\u1edbi th\u1ea5m n\u01b0\u1edbc. C\u1eafm h\u1ea1t gi\u1ed1ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n sao cho \u0111\u1ea7u h\u01b0\u1edbng l\u00ean tr\u00ean. H\u1ea1t gi\u1ed1ng n\u00ean \u0111\u01b0\u1ee3c c\u1eafm v\u1eeba ng\u1eadp v\u00e0o \u0111\u1ea5t, c\u00e1ch b\u1ec1 m\u1eb7t \u0111\u1ea5t kho\u1ea3ng 2 t\u1edbi 5mm. M\u1ed7i h\u1ed1 \u01b0\u01a1m c\u00f3 th\u1ec3 \u01b0\u01a1m m\u1ed9t ho\u1eb7c hai h\u1ea1t.<\/p>\n

Ch\u0103m s\u00f3c sau gieo h\u1ea1t<\/h3>\n

H\u1ea1t sau khi gieo n\u00ean \u0111\u01b0\u1ee3c \u0111\u1ec3 trong b\u00f3ng r\u00e2m, tho\u00e1ng m\u00e1t. N\u01b0\u1edbc n\u00ean \u0111\u01b0\u1ee3c t\u01b0\u1edbi theo ki\u1ec3u t\u01b0\u1edbi phun s\u01b0\u01a1ng th\u01b0\u1eddng xuy\u00ean. C\u00e2y con s\u1ebd n\u1ea3y m\u1ea7m sau khi gieo kho\u1ea3ng 3-5 ng\u00e0y. Khi ch\u00fang b\u1eaft \u0111\u1ea7u m\u1ecdc th\u00ec h\u00e3y \u0111\u01b0a d\u1ea7n ch\u00fang ra \u00e1nh s\u00e1ng. <\/p>\n

Theo d\u00f5i ch\u00fang th\u01b0\u1eddng xuy\u00ean v\u00e0 khi ch\u00fang b\u1eaft \u0111\u1ea7u c\u00f3 kho\u1ea3ng hai l\u00e1 ho\u1eb7c sau kho\u1ea3ng 10 ng\u00e0y th\u00ec ti\u1ebfn h\u00e0nh t\u1ec9a th\u01b0a ch\u00fang. M\u1ed7i g\u1ed1c ch\u1ec9 n\u00ean \u0111\u1ec3 m\u1ed9t c\u00e2y v\u1ea1n th\u1ecd th\u00e1i l\u00f9n kh\u1ecfe m\u1ea1nh, ph\u00e1t tri\u1ec3n t\u1ed1t. Lo\u1ea1i b\u1ecf nh\u1eefng c\u00e2y y\u1ebfu k\u00e9m ho\u1eb7c c\u00f3 d\u1ea5u hi\u1ec7u s\u00e2u b\u1ec7nh. <\/p>\n

Sau kho\u1ea3ng 15 t\u1edbi 17 ng\u00e0y k\u1ec3 t\u1eeb khi gieo h\u1ea1t n\u00ean ti\u1ebfn h\u00e0nh tr\u1ed3ng ch\u00fang ra ch\u1eadu ho\u1eb7c v\u01b0\u1eddn. N\u1ebfu tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n ra ch\u1eadu th\u00ec ch\u1eadu c\u1ea7n \u0111\u1ea3m b\u1ea3o y\u00eau c\u1ea7u tho\u00e1t n\u01b0\u1edbc t\u1ed1t. \u0110\u01b0\u1eddng k\u00ednh ch\u1eadu \u00edt nh\u1ea5t l\u00e0 kho\u1ea3ng 20 cm \u0111\u1ec3 \u0111\u1ee7 di\u1ec7n t\u00edch cho hoa ph\u00e1t tri\u1ec3n. <\/p>\n

N\u1ebfu tr\u1ed3ng hoa ra v\u01b0\u1eddn th\u00ec c\u00e1c g\u1ed1c n\u00ean c\u00e1ch nhau t\u1eeb 25cm t\u1edbi 30 cm. \u0110\u1ea5t n\u00ean \u0111\u01b0\u1ee3c t\u1ea1o lu\u1ed1ng \u0111\u1ec3 tr\u00e1nh ng\u1eadp \u00fang c\u0169ng nh\u01b0 t\u1ea1o \u0111\u1ed9 tho\u00e1t n\u01b0\u1edbc cho c\u00e2y \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o m\u00f9a h\u00e8. <\/p>\n

T\u01b0\u1edbi n\u01b0\u1edbc<\/h3>\n

V\u1ea1n th\u1ecd th\u00e1i l\u00f9n l\u00e0 lo\u00e0i c\u00e2y c\u1ea7n nhi\u1ec1u n\u01b0\u1edbc \u0111\u1ec3 ph\u00e1t tri\u1ec3n. B\u1ea1n n\u00ean t\u01b0\u1edbi ch\u00fang m\u1ed7i ng\u00e0y v\u00e0o bu\u1ed5i s\u00e1ng v\u00e0 bu\u1ed5i t\u1ed1i. T\u1ea7n su\u1ea5t c\u00f3 th\u1ec3 t\u0103ng l\u00ean v\u00e0o nh\u1eefng ng\u00e0y hanh kh\u00f4 ho\u1eb7c n\u1eafng n\u00f3ng. Tuy nhi\u00ean h\u00e3y \u0111\u1ec3 ch\u00fang kh\u00f4 gi\u1eefa c\u00e1c l\u1ea7n t\u01b0\u1edbi. <\/p>\n

Thi\u1ebfu n\u01b0\u1edbc hay th\u1eeba n\u01b0\u1edbc \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng t\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y. Do \u0111\u00f3 v\u00e0o nh\u1eefng ng\u00e0y m\u01b0a, \u0111\u1ed9 \u1ea9m cao c\u00f3 th\u1ec3 gi\u1ea3m t\u1ea7n su\u1ea5t t\u01b0\u1edbi xu\u1ed1ng cho c\u00e2y. M\u1eb7c d\u00f9 \u01b0a th\u00edch \u0111\u1ed9 \u1ea9m cao nh\u01b0ng qu\u00e1 \u1ea9m c\u0169ng khi\u1ebfn v\u1ea1n th\u1ecd th\u00e1i l\u00f9n g\u1eb7p v\u1ea5n \u0111\u1ec1. <\/p>\n

Qu\u00e1 nhi\u1ec1u n\u01b0\u1edbc t\u01b0\u1edbi c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec1u b\u1ec7nh nh\u01b0 th\u1ed1i r\u1ec5, t\u00edch t\u1ee5 ph\u1ea5n tr\u1eafng tr\u00ean l\u00e1. Ngo\u00e0i \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n su\u1ea5t t\u01b0\u1edbi n\u01b0\u1edbc ph\u00f9 h\u1ee3p b\u1ea1n c\u0169ng n\u00ean l\u01b0u \u00fd t\u01b0\u1edbi n\u01b0\u1edbc \u1edf g\u1ed1c c\u00e2y \u0111\u1ec3 tr\u00e1nh c\u00e1c b\u1ec7nh h\u1ea1i do th\u1eeba n\u01b0\u1edbc tr\u00ean l\u00e1 c\u00e2y.<\/p>\n

T\u1ec9a c\u00e2y, c\u01a1i ng\u1ecdn<\/h3>\n

Sau khi c\u00e2y \u0111\u01b0\u1ee3c kho\u1ea3ng 35 ng\u00e0y th\u00ec n\u00ean ti\u1ebfn h\u00e0nh t\u1ec9a c\u00e2y. B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng tay b\u1ee9t ng\u1ecdn c\u00e2y \u0111\u1ec3 k\u00edch th\u00edch c\u00e2y ra nhi\u1ec1u ng\u1ecdn v\u00e0 cho nhi\u1ec1u hoa h\u01a1n. M\u1ed7i ng\u1ecdn s\u1ebd cho kho\u1ea3ng 2 b\u00f4ng hoa. N\u00ean n\u1ebfu v\u1ea1n th\u1ecd ph\u00e1t tri\u1ec3n t\u1ed1t th\u00ec m\u1ed7i g\u1ed1c s\u1ebd cho t\u1eeb 10 t\u1edbi 12 b\u00f4ng hoa. <\/p>\n

T\u1ea1o l\u1edbp ph\u1ee7 cho c\u00e2y<\/h3>\n

Vi\u1ec7c t\u1ea1o l\u1edbp ph\u1ee7 cho v\u1ea1n th\u1ecd th\u00e1i l\u00f9n l\u00e0 \u0111i\u1ec1u kh\u00f4ng qu\u00e1 c\u1ea7n thi\u1ebft. Tuy nhi\u00ean m\u1ed9t l\u1edbp ph\u1ee7 m\u00f9n nh\u1eb9 s\u1ebd gi\u00fap c\u00fac v\u1ea1n th\u1ecd gi\u1eef \u1ea9m t\u1ed1t h\u01a1n v\u00e0 l\u00e0m cho khu v\u1ef1c tr\u1ed3ng v\u1ea1n th\u1ecd tr\u1edf n\u00ean g\u1ecdn g\u00e0ng h\u01a1n. <\/p>\n

M\u1eb9o tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i l\u00f9n ra hoa \u0111\u00fang T\u1ebft<\/h2>\n

\u0110\u1ec3 v\u1ea1n th\u1ecd th\u00e1i l\u00f9n n\u1edf \u0111\u00fang d\u1ecbp T\u1ebft Nguy\u00ean \u0110\u00e1n, n\u00ean tr\u1ed3ng v\u00e0o kho\u1ea3ng cu\u1ed1i th\u00e1ng 10 th\u00e1ng \u0111\u1ea7u th\u00e1ng 11 \u00e2m l\u1ecbch. H\u1ea1t n\u00ean \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh gieo mu\u1ed9n nh\u1ea5t l\u00e0 v\u00e0o ng\u00e0y 5 th\u00e1ng 11 \u00e2m l\u1ecbch. <\/p>\n

N\u1ebfu nh\u01b0 hoa n\u1edf qu\u00e1 s\u1edbm c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh t\u01b0\u1edbi ure \u0111\u1ec3 ng\u0103n hoa n\u1edf, k\u00e9o d\u00e0i th\u1eddi gian sinh tr\u01b0\u1edfng. Li\u1ec1u l\u01b0\u1ee3ng trung b\u00ecnh kho\u1ea3ng 10 gram trong 10 l\u00edt n\u01b0\u1edbc m\u1ed7i ng\u00e0y hai l\u1ea7n v\u00e0o s\u00e1ng s\u1edbm v\u00e0 chi\u1ec1u t\u1ed1i.<\/p>\n

N\u1ebfu hoa n\u1edf qu\u00e1 mu\u1ed9n, ng\u1eebng t\u01b0\u1edbi n\u01b0\u1edbc 1 t\u1edbi 2 ng\u00e0y \u0111\u1ec3 k\u00edch th\u00edch hoa n\u1edf. Sau \u0111\u00f3 t\u01b0\u1edbi n\u01b0\u1edbc th\u1eadt \u0111\u1eadm tr\u1edf l\u1ea1i. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng th\u00eam c\u00e1c lo\u1ea1i ph\u00e2n k\u00e9p ch\u1ee9a kali v\u00e0 nito \u0111\u1ec3 k\u00edch hoa. C\u00e1c lo\u1ea1i ph\u00e2n n\u00e0y n\u00ean \u0111\u01b0\u1ee3c h\u00f2a tan v\u00e0 t\u01b0\u1edbi theo n\u1ed3ng \u0111\u1ed9 \u0111\u00e3 ghi tr\u00ean bao b\u00ec. <\/p>\n

Ngo\u00e0i ra, b\u1ea1n c\u0169ng kh\u00f4ng n\u00ean b\u00f3n ph\u00e2n qu\u00e1 nhi\u1ec1u cho v\u1ea1n th\u1ecd th\u00e1i. Ch\u00fang ph\u00e1t tri\u1ec3n trong th\u1eddi gian kh\u00e1 ng\u1eafn do \u0111\u00f3 \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao c\u00f3 th\u1ec3 \u0111\u00e3 cung c\u1ea5p \u0111\u1ee7 cho ch\u00fang n\u0103ng l\u01b0\u1ee3ng v\u00e0 dinh d\u01b0\u1ee1ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n trong c\u1ea3 qu\u00e1 tr\u00ecnh. N\u1ebfu b\u00f3n qu\u00e1 nhi\u1ec1u ph\u00e2n c\u00f3 th\u1ec3 khi\u1ebfn c\u00e2y ch\u1ec9 t\u1eadp trung ph\u00e1t tri\u1ec3n l\u00e1, ch\u1eadm ho\u1eb7c th\u1eadm ch\u00ed kh\u00f4ng ra hoa. <\/p>\n

\n

V\u1ea1n th\u1ecd th\u00e1i l\u00f9n l\u00e0 lo\u00e0i hoa \u0111\u1eb9p mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch kinh t\u1ebf m\u00e0 kh\u00f4ng h\u1ec1 kh\u00f3 tr\u1ed3ng. Hy v\u1ecdng v\u1edbi nh\u1eefng chia s\u1ebb v\u1ec1 c\u00e1ch tr\u1ed3ng v\u1ea1n th\u1ecd th\u00e1i c\u1ee7a Ni\u00ean Gi\u00e1m N\u00f4ng Nghi\u1ec7p s\u1ebd gi\u00fap b\u1ea1n c\u00f3 nh\u1eefng ch\u1eadu hoa th\u1eadt \u0111\u1eb9p. Ch\u00fac b\u1ea1n may m\u1eafn v\u00e0 th\u00e0nh c\u00f4ng!<\/p>\n<\/blockquote>\n

Theo: Bi\u1ec3n L\u1eb7ng<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Trong b\u00e0i vi\u1ebft n\u00e0y ch\u00fang t\u00f4i s\u1ebd gi\u00fap c\u00e1c b\u1ea1n t\u00ecm hi\u1ec3u th\u00f4ng tin v\u00e0 ki\u1ebfn th\u1ee9c v\u1ec1 hoa van tho thai hay nh\u1ea5t v\u00e0 \u0111\u1ea7y \u0111\u1ee7 nh\u1ea5t<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/posts\/4230"}],"collection":[{"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/comments?post=4230"}],"version-history":[{"count":0,"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/posts\/4230\/revisions"}],"wp:attachment":[{"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/media?parent=4230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/categories?post=4230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dothosonthep.com\/wp-json\/wp\/v2\/tags?post=4230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}