{"id":5611,"date":"2023-06-18T15:33:40","date_gmt":"2023-06-18T22:33:40","guid":{"rendered":"http:\/\/monsteraholic.com\/?p=5611"},"modified":"2025-09-25T20:09:20","modified_gmt":"2025-09-25T13:09:20","slug":"hoya-retusa","status":"publish","type":"post","link":"https:\/\/monsteraholic.com\/vi\/hoya-retusa\/","title":{"rendered":"Nh\u1eefng \u0111i\u1ec1u c\u00f3 th\u1ec3 b\u1ea1n ch\u01b0a bi\u1ebft v\u1ec1 Hoya Retusa"},"content":{"rendered":"\n
\"|\"<\/a><\/figure>\n\n\n\n

Hoya retusa<\/strong>, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Krinkle Kwok Hoya<\/strong>, l\u00e0 m\u1ed9t lo\u00e0i d\u00e2y leo \u0111\u1eb9p, \u0111\u01b0\u1ee3c y\u00eau th\u00edch nh\u1edd nh\u1eefng chi\u1ebfc l\u00e1 d\u1eb9t, gi\u1ed1ng c\u1ecf<\/strong>, c\u00f3 \u0111\u1ea7u t\u00f9 ho\u1eb7c kh\u00eda, mang l\u1ea1i v\u1ebb ngo\u00e0i \u0111\u1ed9c \u0111\u00e1o.<\/sup><\/p>\n\n\n\n

1. Y\u00eau c\u1ea7u M\u00f4i tr\u01b0\u1eddng T\u1ed1i \u01b0u<\/h3>\n\n\n\n
Y\u1ebfu t\u1ed1<\/td>Y\u00eau c\u1ea7u Ch\u0103m s\u00f3c<\/td>Ghi ch\u00fa C\u1ea7n thi\u1ebft<\/td><\/tr><\/thead>
\u00c1nh s\u00e1ng<\/strong><\/td>S\u00e1ng, gi\u00e1n ti\u1ebfp<\/strong> l\u00e0 l\u00fd t\u01b0\u1edfng.<\/td>R\u1ea5t quan tr\u1ecdng \u0111\u1ec3 k\u00edch th\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 ra hoa. Tr\u00e1nh n\u1eafng g\u1eaft tr\u1ef1c ti\u1ebfp. C\u1eeda s\u1ed5 h\u01b0\u1edbng \u0110\u00f4ng ho\u1eb7c B\u1eafc l\u00e0 n\u01a1i t\u1ed1t.<\/td><\/tr>
T\u01b0\u1edbi n\u01b0\u1edbc<\/strong><\/td>V\u1eeba ph\u1ea3i<\/strong>, \u0111\u1ec3 l\u1edbp \u0111\u1ea5t m\u1eb7t 2.5 cm (1 inch) kh\u00f4 ho\u00e0n to\u00e0n<\/strong> gi\u1eefa c\u00e1c l\u1ea7n t\u01b0\u1edbi.<\/td>L\u00e1 nh\u0103n nheo ho\u1eb7c m\u1ec1m nh\u0169n l\u00e0 d\u1ea5u hi\u1ec7u c\u1ea7n \u0111\u01b0\u1ee3c t\u01b0\u1edbi n\u01b0\u1edbc. Tr\u00e1nh t\u01b0\u1edbi qu\u00e1 nhi\u1ec1u<\/strong> (nguy c\u01a1 th\u1ed1i r\u1ec5).<\/td><\/tr>
\u0110\u1ed9 \u1ea9m<\/strong><\/td>V\u1eeba ph\u1ea3i \u0111\u1ebfn cao<\/strong>.<\/td>C\u00e2y ph\u00e1t tri\u1ec3n t\u1ed1t h\u01a1n trong \u0111\u1ed9 \u1ea9m cao h\u01a1n m\u1ee9c trung b\u00ecnh c\u1ee7a h\u1ed9 gia \u0111\u00ecnh. C\u00f3 th\u1ec3 d\u00f9ng khay s\u1ecfi n\u01b0\u1edbc ho\u1eb7c m\u00e1y t\u1ea1o \u0111\u1ed9 \u1ea9m.<\/td><\/tr>
Nhi\u1ec7t \u0111\u1ed9<\/strong><\/td>\u1ea4m \u00e1p<\/strong> 15\u221227\u2218C (60-80$^{\\circ}\\text{F}$).<\/td>Tr\u00e1nh gi\u00f3 l\u1ea1nh ho\u1eb7c c\u00e1c ngu\u1ed3n nhi\u1ec7t\/l\u1ea1nh b\u1ea5t th\u01b0\u1eddng.<\/td><\/tr>
\u0110\u1ea5t<\/strong><\/td>H\u1ed7n h\u1ee3p tho\u00e1t n\u01b0\u1edbc c\u1ef1c k\u1ef3 t\u1ed1t<\/strong>.<\/td>S\u1eed d\u1ee5ng h\u1ed7n h\u1ee3p \u0111\u1ea5t tr\u1ed3ng, perlite, v\u00e0 v\u1ecf phong lan<\/strong> (orchid bark) ho\u1eb7c h\u1ed7n h\u1ee3p th\u01b0\u01a1ng m\u1ea1i d\u00e0nh cho phong lan\/hoya.<\/td><\/tr>
Ph\u00e2n b\u00f3n<\/strong><\/td>B\u00f3n nh\u1eb9<\/strong> trong m\u00f9a sinh tr\u01b0\u1edfng (Xu\u00e2n – H\u00e8).<\/td>D\u00f9ng ph\u00e2n c\u00e2n b\u1eb1ng pha lo\u00e3ng m\u1ed9t n\u1eeda l\u1ef1c, kho\u1ea3ng 1 l\u1ea7n\/th\u00e1ng. B\u00f3n qu\u00e1 nhi\u1ec1u c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ra hoa.<\/td><\/tr>
H\u1ed7 tr\u1ee3<\/strong><\/td>C\u00e2y c\u00f3 xu h\u01b0\u1edbng leo t\u1ef1 nhi\u00ean.<\/td>C\u00f3 th\u1ec3 hu\u1ea5n luy\u1ec7n c\u00e2y leo l\u00ean c\u1ecdc r\u00eau, gi\u00e0n ho\u1eb7c c\u00e1c c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 kh\u00e1c.<\/td><\/tr>
Thay ch\u1eadu<\/strong><\/td>2-3 n\u0103m\/l\u1ea7n<\/strong> ho\u1eb7c khi c\u00e2y b\u00f3 r\u1ec5.<\/td>Ch\u1ecdn ch\u1eadu ch\u1ec9 l\u1edbn h\u01a1n b\u1ea7u r\u1ec5 m\u1ed9t ch\u00fat v\u00e0 ph\u1ea3i c\u00f3 l\u1ed7 tho\u00e1t n\u01b0\u1edbc.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\n

2. Ph\u01b0\u01a1ng ph\u00e1p Nh\u00e2n gi\u1ed1ng<\/h3>\n\n\n\n

Nh\u00e2n gi\u1ed1ng Hoya retusa<\/strong> l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh b\u1ed5 \u00edch, ch\u1ee7 y\u1ebfu th\u00f4ng qua gi\u00e2m c\u00e0nh.<\/sup><\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p 1: Gi\u00e2m c\u00e0nh (Stem Cuttings) – Ph\u1ed5 bi\u1ebfn nh\u1ea5t<\/h4>\n\n\n\n
    \n
  1. L\u1ea5y c\u00e0nh:<\/strong> Ch\u1ecdn c\u00e0nh kh\u1ecfe m\u1ea1nh, tr\u01b0\u1edfng th\u00e0nh, c\u00f3 \u00edt nh\u1ea5t 2-3 \u0111\u1ed1t<\/strong> (nodes<\/em>). \u01afu ti\u00ean c\u00e0nh c\u00f3 r\u1ec5 kh\u00ed (aerial roots) m\u00e0u tr\u1eafng m\u1edd.<\/li>\n\n\n\n
  2. C\u1eaft:<\/strong> C\u1eaft s\u1ea1ch s\u1ebd ngay b\u00ean d\u01b0\u1edbi m\u1ed9t \u0111\u1ed1t<\/strong> b\u1eb1ng k\u00e9o\/k\u00ecm \u0111\u00e3 ti\u1ec7t tr\u00f9ng. Chi\u1ec1u d\u00e0i c\u00e0nh kho\u1ea3ng 10\u221215\u00a0cm (4-6 inches).<\/li>\n\n\n\n
  3. Chu\u1ea9n b\u1ecb:<\/strong> C\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7p l\u00e1 d\u01b0\u1edbi c\u00f9ng \u0111\u1ec3 l\u1ed9 \u0111\u1ed1t. D\u00f9ng hormone k\u00edch r\u1ec5 (t\u00f9y ch\u1ecdn).<\/li>\n\n\n\n
  4. Tr\u1ed3ng:<\/strong> Tr\u1ed3ng \u0111\u1ed1t c\u1ee7a c\u00e0nh c\u1eaft v\u00e0o h\u1ed7n h\u1ee3p tr\u1ed3ng tho\u00e1t n\u01b0\u1edbc t\u1ed1t, \u0111\u1ea3m b\u1ea3o \u0111\u1ed1t ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ea5t. T\u01b0\u1edbi nh\u1eb9 \u0111\u1ec3 \u0111\u1ea5t c\u1ed1 \u0111\u1ecbnh.<\/li>\n\n\n\n
  5. V\u1ecb tr\u00ed:<\/strong> \u0110\u1eb7t \u1edf n\u01a1i s\u00e1ng, gi\u00e1n ti\u1ebfp<\/strong>. C\u00f3 th\u1ec3 t\u1ea1o nh\u00e0 k\u00ednh mini<\/strong> (d\u00f9ng h\u1ed9p trong su\u1ed1t c\u00f3 l\u1ed7 th\u00f4ng h\u01a1i) \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh ra r\u1ec5.<\/li>\n\n\n\n
  6. Ra r\u1ec5:<\/strong> R\u1ec5 s\u1ebd ph\u00e1t tri\u1ec3n sau v\u00e0i tu\u1ea7n. D\u1ea5u hi\u1ec7u th\u00e0nh c\u00f4ng l\u00e0 ch\u1ed3i m\u1edbi xu\u1ea5t hi\u1ec7n<\/strong> \u1edf \u0111\u1ec9nh c\u00e0nh.<\/li>\n<\/ol>\n\n\n\n

    Ph\u01b0\u01a1ng ph\u00e1p 2: Chi\u1ebft c\u00e0nh (Layering)<\/h4>\n\n\n\n

    Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y k\u00edch th\u00edch r\u1ec5 ph\u00e1t tri\u1ec3n ngay tr\u00ean c\u00e2y m\u1eb9, an to\u00e0n h\u01a1n.<\/p>\n\n\n\n

      \n
    1. Ch\u1ecdn c\u00e0nh:<\/strong> Ch\u1ecdn m\u1ed9t c\u00e0nh d\u00e0i, kh\u1ecfe m\u1ea1nh.<\/li>\n\n\n\n
    2. T\u1ea1o v\u1ebft x\u01b0\u1edbc:<\/strong> D\u00f9ng dao s\u1eafc nh\u1eb9 nh\u00e0ng c\u00e0o\/l\u00e0m x\u01b0\u1edbc<\/strong> m\u1ed9t khu v\u1ef1c nh\u1ecf (\u223c2.5\u00a0cm) \u1edf m\u1eb7t d\u01b0\u1edbi c\u1ee7a th\u00e2n c\u00e2y, g\u1ea7n m\u1ed9t \u0111\u1ed1t.<\/li>\n\n\n\n
    3. B\u1ecdc r\u00eau:<\/strong> B\u1ecdc r\u00eau sphagnum<\/em> \u1ea9m xung quanh khu v\u1ef1c \u0111\u00e3 x\u01b0\u1edbc v\u00e0 c\u1ed1 \u0111\u1ecbnh b\u1eb1ng d\u00e2y ho\u1eb7c m\u00e0ng b\u1ecdc th\u1ef1c ph\u1ea9m.<\/li>\n\n\n\n
    4. Duy tr\u00ec:<\/strong> Gi\u1eef r\u00eau sphagnum<\/em> lu\u00f4n \u1ea9m.<\/li>\n\n\n\n
    5. C\u1eaft v\u00e0 tr\u1ed3ng:<\/strong> Sau v\u00e0i tu\u1ea7n, khi r\u1ec5 \u0111\u00e3 ph\u00e1t tri\u1ec3n t\u1ed1t xuy\u00ean qua r\u00eau, c\u1eaft c\u00e0nh b\u00ean d\u01b0\u1edbi r\u00eau v\u00e0 tr\u1ed3ng ph\u1ea7n \u0111\u00e3 ra r\u1ec5 v\u00e0o ch\u1eadu m\u1edbi.<\/li>\n<\/ol>\n\n\n\n

      L\u01b0u \u00fd:<\/strong><\/p>\n\n\n\n

        \n
      • Lu\u00f4n s\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 ti\u1ec7t tr\u00f9ng<\/strong> \u0111\u1ec3 ng\u0103n ng\u1eeba b\u1ec7nh.<\/li>\n\n\n\n
      • Ki\u00ean nh\u1eabn<\/strong> l\u00e0 ch\u00eca kh\u00f3a; qu\u00e1 tr\u00ecnh nh\u00e2n gi\u1ed1ng Hoya<\/em> c\u00f3 th\u1ec3 m\u1ea5t th\u1eddi gian.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        Hoya retusa, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Krinkle Kwok Hoya, l\u00e0 m\u1ed9t lo\u00e0i d\u00e2y leo \u0111\u1eb9p, \u0111\u01b0\u1ee3c y\u00eau th\u00edch nh\u1edd nh\u1eefng […]<\/p>\n","protected":false},"author":1,"featured_media":2156,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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":[65,51],"tags":[],"class_list":["post-5611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoya","category-plant-101"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"vi","enabled_languages":["en","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts\/5611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/comments?post=5611"}],"version-history":[{"count":5,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts\/5611\/revisions"}],"predecessor-version":[{"id":85631,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts\/5611\/revisions\/85631"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/media\/2156"}],"wp:attachment":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/media?parent=5611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/categories?post=5611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/tags?post=5611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}