{"id":3373,"date":"2024-12-20T14:27:08","date_gmt":"2024-12-20T07:27:08","guid":{"rendered":"https:\/\/vietgiaminh.com.vn\/?p=3373"},"modified":"2025-02-12T09:13:16","modified_gmt":"2025-02-12T02:13:16","slug":"cham-soc-sau-rieng-ra-mat-cua","status":"publish","type":"post","link":"https:\/\/vietgiaminh.com.vn\/en\/cham-soc-sau-rieng-ra-mat-cua\/","title":{"rendered":"5 \u0110I\u1ec0U L\u01afU \u00dd TRONG QU\u00c1 TR\u00ccNH CH\u0102M S\u00d3C S\u1ea6U RI\u00caNG RA M\u1eaeT CUA"},"content":{"rendered":"

S\u1ea7u ri\u00eang l\u00e0 lo\u1ea1i c\u00e2y \u0103n qu\u1ea3 nhi\u1ec7t \u0111\u1edbi ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi h\u01b0\u01a1ng v\u1ecb th\u01a1m ngon v\u00e0 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cao. Tuy nhi\u00ean, vi\u1ec7c ch\u0103m s\u00f3c s\u1ea7u ri\u00eang v\u00e0o th\u1eddi gian ra hoa lu\u00f4n l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi \u0111\u1eb7t ra cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch v\u00e0 tr\u1ed3ng lo\u1ea1i c\u00e2y n\u00e0y.<\/span><\/p>\n

Trong qu\u00e1 tr\u00ecnh ch\u0103m s\u00f3c c\u00e2y s\u1ea7u ri\u00eang, vi\u1ec7c x\u1eed l\u00fd ra hoa lu\u00f4n l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c ch\u00fa \u00fd nh\u1ea5t. V\u1eady l\u00e0m sao \u0111\u1ec3 c\u00e2y cho hoa \u0111\u00fang th\u1eddi \u0111i\u1ec3m, \u0111\u1eadu hoa cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng tr\u00e1i t\u1ed1t?<\/span><\/p>\n

\"\"
5 \u0110I\u1ec0U L\u01afU \u00dd TRONG QU\u00c1 TR\u00ccNH CH\u0102M S\u00d3C S\u1ea6U RI\u00caNG RA M\u1eaeT CUA<\/span><\/em><\/span><\/figcaption><\/figure>\n

\u0110i\u1ec1u ti\u1ebft n\u01b0\u1edbc \u0111\u1ec3 hoa s\u1ea7u ri\u00eang ra hoa \u0111\u1ec1u, t\u1eadp trung<\/strong><\/h2>\n

V\u00e0o giai \u0111o\u1ea1n \u0111\u1ea7u n\u0103m d\u01b0\u01a1ng l\u1ecbch l\u00e0 th\u1eddi k\u1ef3 c\u00e2y s\u1ea7u ri\u00eang ph\u00e2n h\u00f3a m\u1ea7m hoa (ra m\u1eaft cua). Giai \u0111o\u1ea1n \u0111\u1ea7u ph\u00e2n h\u00f3a m\u1ea7m hoa, khi hoa m\u1edbi h\u00ecnh th\u00e0nh ch\u1ec9 l\u00e0 nh\u1eefng ch\u1ea5m nh\u1ecf m\u1ecdc th\u00e0nh t\u1eebng c\u1ee5m ngay t\u1ea1i m\u1ea7m ng\u1ee7 c\u1ee7a th\u00e2n, c\u00e0nh. N\u1ebfu g\u1eb7p \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u00f4ng thu\u1eadn l\u1ee3i (m\u01b0a, d\u01b0 n\u01b0\u1edbc), c\u00e2y nhi\u1ec5m s\u00e2u b\u1ec7nh, thi\u1ebfu dinh d\u01b0\u1ee1ng th\u00ec m\u1ea7m hoa c\u00f3 th\u1ec3 \u0111i v\u00e0o tr\u1ea1ng th\u00e1i ng\u1ee7, kh\u00f4ng ph\u00e1t tri\u1ec3n th\u00e0nh hoa.<\/span><\/p>\n

C\u00e2y s\u1ea7u ri\u00eang \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 th\u1eddi gai kh\u00f4 h\u1ea1n (nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m th\u1ea5p), \u0111\u1ec3 ph\u00e2n h\u00f3a m\u1ea7m hoa. V\u00ec v\u1eady, \u0111\u1ec3 c\u00e2y ra hoa th\u00ec vi\u1ec7c si\u1ebft n\u01b0\u1edbc (h\u00e3m n\u01b0\u1edbc) t\u1ea1o \u0111i\u1ec1u ki\u1ec7n kh\u00f4 h\u1ea1n l\u00e0 c\u1ea7n thi\u1ebft.<\/span><\/p>\n

Vi\u1ec7c ng\u01b0ng t\u01b0\u1edbi n\u01b0\u1edbc \u1edf khu v\u1ef1c Mi\u1ec1n \u0110\u00f4ng \u2013 T\u00e2y Nguy\u00ean, hay ng\u01b0ng t\u01b0\u1edbi n\u01b0\u1edbc k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c si\u1ebft c\u1ea1n n\u01b0\u1edbc trong m\u01b0\u01a1ng \u1edf khu v\u1ef1c Mi\u1ec1n T\u00e2y s\u1ebd k\u00e9o d\u00e0i trong su\u1ed1t qu\u00e1 th\u1eddi gian x\u1eed l\u00ed m\u1ea7m hoa \u0111\u1ebfn khi c\u00e2y ra m\u1eaft cua ho\u00e0n ch\u1ec9nh.<\/span><\/p>\n

T\u01b0\u1edbi n\u01b0\u1edbc nu\u00f4i hoa<\/b><\/h2>\n

Tuy nhi\u00ean, sau khi c\u00e2y ra m\u1eaft cua ho\u00e0n ch\u1ec9nh (s\u00e1ng ho\u00e0n to\u00e0n), th\u00ec c\u00e2y c\u1ea7n n\u01b0\u1edbc \u0111\u1ec3 ti\u1ebfp t\u1ee5c n\u01b0\u1edbc \u0111\u1ec3 s\u1ed1ng, ph\u00e1t tri\u1ec3n v\u00e0 nu\u00f4i b\u00f4ng. L\u00fac n\u00e0y, b\u00e0 con c\u1ea7n t\u01b0\u1edbi n\u01b0\u1edbc \u0111\u1ec3 cung c\u1ea5p cho c\u00e2y:<\/span><\/p>\n

    \n
  • Th\u1eddi \u0111i\u1ec3m t\u01b0\u1edbi n\u01b0\u1edbc: b\u1eaft \u0111\u1ea7u t\u01b0\u1edbi khi m\u1eaft cua ra d\u00e0i 2 \u2013 3cm. Kh\u00f4ng n\u00ean t\u01b0\u1edbi s\u1edbm khi m\u1eaft cua \u0111ang ra hay m\u1eaft ch\u01b0a s\u00e1ng ho\u00e0n to\u00e0n s\u1ebd d\u1eabn \u0111\u1ebfn c\u00e1c t\u00e1c h\u1ea1i sau:<\/span><\/li>\n
  • C\u00e1c b\u00f4ng \u1edf \u0111\u1ea7u c\u00e0nh ph\u00e1t tri\u1ec3n m\u1ea1nh (n\u01a1i kh\u00f4ng khuy\u1ebfn c\u00e1o \u0111\u1ec3 tr\u00e1i v\u00ec d\u1ec5 b\u1ecb g\u00e3y c\u00e0nh). C\u00f2n c\u00e1c m\u1ea7m hoa \u1edf v\u00f9ng mang tr\u00e1i b\u1ecb r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i ng\u1ee7 (\u0111ui b\u00f4ng) n\u00ean s\u1ebd m\u1ea5t s\u1ea3n l\u01b0\u1ee3ng.<\/span><\/li>\n
  • K\u00edch th\u00edch ph\u00e1t tri\u1ec3n l\u00e1 tr\u00ean m\u1ed7i ch\u00f9m b\u00f4ng, dinh d\u01b0\u1ee1ng t\u1eadp trung nu\u00f4i l\u00e1 l\u00e0m hoa nh\u1ecf l\u1ea1i, cu\u1ed1ng hoa d\u00e0i, y\u1ebfu \u1edbt, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1eadu tr\u00e1i, nu\u00f4i tr\u00e1i.<\/span><\/li>\n
  • C\u00e1ch t\u01b0\u1edbi: khi b\u1eaft \u0111\u1ea7u t\u01b0\u1edbi l\u1ea1i b\u00e0 con ch\u1ec9 n\u00ean t\u01b0\u1edbi s\u01b0\u01a1ng nh\u1eb9 tr\u00ean m\u1eb7t \u0111\u1ea5t, sau \u0111\u00f3 qua m\u1ed7i l\u1ea7n t\u01b0\u1edbi t\u0103ng d\u1ea7n l\u01b0\u1ee3ng n\u01b0\u1edbc. T\u01b0\u1edbi c\u00e1ch ng\u00e0y (t\u00f9y \u0111i\u1ec1u ki\u1ec7n t\u1eebng v\u00f9ng). Sau \u0111\u00f3, duy tr\u00ec t\u01b0\u1edbi n\u01b0\u1edbc b\u00ecnh th\u01b0\u1eddng trong su\u1ed1t giai \u0111o\u1ea1n hoa.<\/span><\/li>\n<\/ul>\n

    Dinh d\u01b0\u1ee1ng<\/b><\/h2>\n

    Trong su\u1ed1t th\u1eddi gian x\u1eed l\u00fd cho c\u00e2y ra m\u1eaft cua, c\u00e2y b\u1ecb si\u1ebft n\u01b0\u1edbc n\u00ean r\u1ea5t y\u1ebfu, b\u00e0 con kh\u00f4ng n\u00ean l\u00e0m t\u1ed5n th\u01b0\u01a1ng c\u00e2y giai \u0111o\u1ea1n n\u00e0y, b\u1edfi tinh hoa \u0111ang d\u1ed3n h\u1ebft cho vi\u1ec7c ra m\u1eafc cua \u2013 ra hoa, v\u00ec v\u1eady sau khi nh\u1ea5p n\u01b0\u1edbc xong c\u1ea7n b\u00f3n ph\u00e2n l\u1ea1i ngay \u0111\u1ec3 cung c\u1ea5p dinh d\u01b0\u1ee1ng nu\u00f4i c\u00e2y kh\u1ecfe, m\u1eaft cua ra \u0111\u1ec1u, to, m\u1eadp.<\/span><\/p>\n

    N\u00ean cho c\u00e2y ra \u0111\u1ecdt c\u00f9ng l\u00fac v\u1edbi th\u1eddi \u0111i\u1ec3m ra m\u1eaft cua. V\u00ec nh\u01b0 th\u1ebf, khi hoa x\u1ea3 nh\u1ee5y nu\u00f4i qu\u1ea3 non th\u00ec l\u00e1 b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n l\u00e1 l\u1ee5a, kh\u00f4ng ph\u00e1t tri\u1ec3n th\u00eam c\u01a1i \u0111\u1ecdt. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra s\u1ef1 kh\u00f4ng c\u1ea1nh tranh dinh d\u01b0\u1ee1ng l\u00e0m r\u1ee5ng qu\u1ea3 non. N\u1ebfu c\u00e2y b\u1ecb ra \u0111\u1ecdt non l\u00fac x\u1ea3 nh\u1ecb, th\u00ec t\u1ea7ng r\u1eddi h\u00ecnh th\u00e0nh nhanh ch\u00f3ng, tr\u00e1i r\u1ee5ng d\u1eef d\u1ed9i.<\/span><\/p>\n

    Pest prevention<\/b><\/h2>\n

    Giai \u0111o\u1ea1n c\u00e2y \u0111ang ra m\u1eaft cua (m\u1eaft cua v\u1eabn ch\u01b0a s\u00e1ng r\u00f5) c\u1ef1c k\u00ec nh\u1ea1y c\u1ea3m, do \u0111\u00f3 tuy\u1ec7t \u0111\u1ed1i b\u00e0 con nh\u00e0 v\u01b0\u1eddn kh\u00f4ng phun x\u1ecbt thu\u1ed1c trong giai \u0111o\u1ea1n n\u00e0y. Vi\u1ec7c phun ng\u1eeba b\u1ec7nh ch\u1ec9 ti\u1ebfn h\u00e0nh tr\u01b0\u1edbc khi l\u00e0m b\u00f4ng v\u00e0 sau khi m\u1eaft cua \u0111\u00e3 ra ho\u00e0n to\u00e0n.<\/span><\/p>\n

    Giai \u0111o\u1ea1n n\u00e0y c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn nh\u1ec7n \u0111\u1ecf, r\u1ea7y b\u00f4ng v\u00e0 r\u1ec7p s\u00e1p g\u00e2y h\u1ea1i.<\/span><\/p>\n

    T\u1ec9a b\u00f4ng s\u1ea7u ri\u00eang<\/b><\/h2>\n
      \n
    • T\u1ec9a hoa nh\u1eb1m lo\u1ea1i b\u1ecf b\u1edbt hoa m\u1ecdc \u1edf nh\u1eefng v\u1ecb tr\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft, qua \u0111\u00f3 c\u00e2y s\u1ebd t\u1eadp trung dinh d\u01b0\u1ee1ng \u0111\u1ec3 nu\u00f4i d\u01b0\u1ee1ng hoa c\u00f2n l\u1ea1i t\u1ed1t h\u01a1n.<\/span><\/li>\n
    • Th\u1eddi \u0111i\u1ec3m t\u1ec9a hoa khi ch\u00f9m hoa h\u00ecnh th\u00e0nh 3-5cm. \u0110\u1ec3 l\u1ea1i c\u00e1c ch\u00f9m hoa n\u1eb1m g\u1ea7n th\u00e2n v\u00e0 tr\u00ean c\u00e0nh ch\u00ednh. Kh\u00f4ng \u0111\u1ec3 hoa \u1edf \u0111\u1ea7u c\u00e0nh, v\u00ec n\u1ebfu \u0111\u1eadu qu\u1ea3 d\u1ec5 b\u1ecb gi\u00f3 gi\u1eadt g\u00e2y t\u1ed5n th\u01b0\u01a1ng c\u00e1c c\u00e0nh l\u00e2n c\u1eadn v\u00e0 kh\u00f3 thu ho\u1ea1ch. Ch\u1ecdn c\u00e1c ch\u00f9m hoa kh\u1ecfe h\u01b0\u1edbng xu\u1ed1ng d\u01b0\u1edbi (kh\u00f4ng \u0111\u1ec3 c\u00e1c ch\u00f9m hoa h\u01b0\u1edbng ngang ho\u1eb7c m\u1ecdc sai v\u1ecb tr\u00ed)<\/span><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      S\u1ea7u ri\u00eang l\u00e0 lo\u1ea1i c\u00e2y \u0103n qu\u1ea3 nhi\u1ec7t \u0111\u1edbi ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi h\u01b0\u01a1ng v\u1ecb th\u01a1m ngon v\u00e0 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cao. Tuy nhi\u00ean, vi\u1ec7c ch\u0103m s\u00f3c s\u1ea7u ri\u00eang v\u00e0o th\u1eddi gian ra hoa lu\u00f4n l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi \u0111\u1eb7t ra cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch v\u00e0 tr\u1ed3ng lo\u1ea1i c\u00e2y n\u00e0y. Trong […]<\/p>","protected":false},"author":2,"featured_media":3375,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/posts\/3373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/comments?post=3373"}],"version-history":[{"count":1,"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/posts\/3373\/revisions"}],"predecessor-version":[{"id":3378,"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/posts\/3373\/revisions\/3378"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/media\/3375"}],"wp:attachment":[{"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/media?parent=3373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/categories?post=3373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietgiaminh.com.vn\/en\/wp-json\/wp\/v2\/tags?post=3373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}