{"id":9960,"date":"2023-07-20T04:36:57","date_gmt":"2023-07-20T04:36:57","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=9960"},"modified":"2023-07-20T04:36:57","modified_gmt":"2023-07-20T04:36:57","slug":"deadheading-roses-ultimate-guide","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/life\/gardening\/deadheading-roses-ultimate-guide\/","title":{"rendered":"C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n \u0111\u1ec3 c\u00f3 s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n t\u1ed1i \u01b0u"},"content":{"rendered":"<h2 class=\"wp-block-heading\">C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n \u0111\u1ec3 c\u00f3 s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n t\u1ed1i \u01b0u<\/h2>\n\n<h3 class=\"wp-block-heading\">C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n l\u00e0 g\u00ec?<\/h3>\n\n<p>C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n, m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a vi\u1ec7c ch\u0103m s\u00f3c hoa h\u1ed3ng, bao g\u1ed3m vi\u1ec7c c\u1eaft b\u1ecf nh\u1eefng b\u00f4ng hoa \u0111\u00e3 t\u00e0n \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n m\u1edbi v\u00e0 c\u1ea3i thi\u1ec7n di\u1ec7n m\u1ea1o c\u1ee7a c\u00e2y. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo hai giai \u0111o\u1ea1n: c\u1eaft b\u1ecf t\u1eebng b\u00f4ng hoa t\u00e0n ri\u00eang l\u1ebb ho\u1eb7c c\u1eaft b\u1ecf to\u00e0n b\u1ed9 c\u1ee5m hoa t\u00e0n.<\/p>\n\n<h3 class=\"wp-block-heading\">T\u1ea1i sao c\u1ea7n c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n?<\/h3>\n\n<p>C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n ph\u1ee5c v\u1ee5 m\u1ed9t s\u1ed1 m\u1ee5c \u0111\u00edch quan tr\u1ecdng:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u00fac \u0111\u1ea9y s\u1ef1 ra hoa tr\u1edf l\u1ea1i:<\/strong> C\u1eaft b\u1ecf hoa t\u00e0n b\u00e1o hi\u1ec7u cho c\u00e2y r\u1eb1ng chu k\u1ef3 sinh s\u1ea3n c\u1ee7a ch\u00fang \u0111\u00e3 ho\u00e0n t\u1ea5t v\u00e0 th\u00fac \u0111\u1ea9y c\u00e2y t\u1ea1o ra nhi\u1ec1u hoa h\u01a1n.<\/li>\n<li><strong>Ng\u0103n ng\u1eeba t\u1ea1o qu\u1ea3 t\u1ea7m xu\u00e2n:<\/strong> N\u1ebfu \u0111\u01b0\u1ee3c th\u1ee5 ph\u1ea5n, nh\u1eefng b\u00f4ng hoa t\u00e0n s\u1ebd h\u00ecnh th\u00e0nh qu\u1ea3 t\u1ea7m xu\u00e2n ch\u1ee9a h\u1ea1t. C\u1eaft b\u1ecf ch\u00fang s\u1ebd ng\u0103n c\u00e2y t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ea1o h\u1ea1t v\u00e0 thay v\u00e0o \u0111\u00f3 th\u00fac \u0111\u1ea9y vi\u1ec7c t\u1ea1o hoa.<\/li>\n<li><strong>C\u1ea3i thi\u1ec7n ngo\u1ea1i h\u00ecnh:<\/strong> C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n gi\u00fap b\u1ee5i hoa h\u1ed3ng tr\u00f4ng g\u1ecdn g\u00e0ng v\u00e0 ng\u0103n n\u1eafp, t\u0103ng th\u00eam t\u00ednh th\u1ea9m m\u1ef9 cho ch\u00fang.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Khi n\u00e0o c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n?<\/h3>\n\n<p>N\u00ean c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n th\u01b0\u1eddng xuy\u00ean trong su\u1ed1t m\u00f9a sinh tr\u01b0\u1edfng, sau m\u1ed7i \u0111\u1ee3t hoa. Ti\u1ebfp t\u1ee5c c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n cho \u0111\u1ebfn m\u1ed9t v\u00e0i tu\u1ea7n tr\u01b0\u1edbc \u0111\u1ee3t s\u01b0\u01a1ng gi\u00e1 \u0111\u1ea7u ti\u00ean \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng ch\u1ed3i m\u1edbi b\u1ecb l\u1ea1nh.<\/p>\n\n<h3 class=\"wp-block-heading\">C\u00e1ch c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh<\/h3>\n\n<ol class=\"wp-block-list\">\n<li><strong>X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1eaft:<\/strong> X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a m\u1eaft ng\u1ee7, m\u1ed9t ch\u1ea5m nh\u1ecf s\u1eabm m\u00e0u n\u01a1i cu\u1ed1ng l\u00e1 v\u00e0 ch\u1ed3i non giao nhau. C\u1eaft ngay ph\u00eda tr\u00ean m\u1eaft ng\u1ee7, n\u01a1i b\u1ea1n mu\u1ed1n ch\u1ed3i non m\u1ecdc ra.<\/li>\n<li><strong>C\u1eaft t\u1ec9a:<\/strong> D\u00f9ng k\u00e9o c\u1eaft s\u1eafc, s\u1ea1ch c\u1eaft c\u00e0nh theo g\u00f3c 45 \u0111\u1ed9, c\u00e1ch c\u1ee5m 5 l\u00e1 kho\u1ea3ng \u00bc inch. G\u00f3c c\u1eaft n\u00e0y gi\u00fap n\u01b0\u1edbc ch\u1ea3y ra ngo\u00e0i v\u00e0 ng\u0103n ng\u1eeba t\u00edch t\u1ee5 \u0111\u1ed9 \u1ea9m c\u00f3 th\u1ec3 g\u00e2y b\u1ec7nh.<\/li>\n<\/ol>\n\n<h3 class=\"wp-block-heading\">C\u00e1ch c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n m\u1edbi tr\u1ed3ng<\/h3>\n\n<p>Ph\u01b0\u01a1ng ph\u00e1p c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n m\u1edbi tr\u1ed3ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p d\u00e0nh cho c\u00e2y \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh, v\u1edbi m\u1ed9t ngo\u1ea1i l\u1ec7:<\/p>\n\n<ol class=\"wp-block-list\">\n<li><strong>X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1eaft:<\/strong> Thay v\u00ec c\u1eaft tr\u00ean c\u1ee5m 5 l\u00e1, h\u00e3y x\u00e1c \u0111\u1ecbnh c\u1ee5m 3 l\u00e1 tr\u00ean c\u00f9ng v\u00e0 c\u1eaft c\u00e1ch c\u1ee5m l\u00e1 n\u00e0y kho\u1ea3ng \u00bc inch theo g\u00f3c 45 \u0111\u1ed9.<\/li>\n<\/ol>\n\n<h3 class=\"wp-block-heading\">C\u00e1c m\u1eb9o b\u1ed5 sung<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>Gi\u1eef l\u1ea1i l\u00e1:<\/strong> Trong khi c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n, \u0111\u1eebng c\u1eaft l\u00e1 c\u1ee7a c\u00e2y hoa h\u1ed3ng tr\u1eeb khi ch\u00fang b\u1ecb b\u1ec7nh. L\u00e1 r\u1ea5t c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh quang h\u1ee3p, qu\u00e1 tr\u00ecnh n\u00e0y h\u1ed7 tr\u1ee3 vi\u1ec7c t\u1ea1o hoa v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e2y.<\/li>\n<li><strong>Theo d\u00f5i v\u1ea5n \u0111\u1ec1:<\/strong> C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 ki\u1ec3m tra k\u1ef9 c\u00e2y xem c\u00f3 s\u00e2u b\u1ec7nh, m\u1ea7m b\u1ec7nh ho\u1eb7c thi\u1ebfu h\u1ee5t ch\u1ea5t dinh d\u01b0\u1ee1ng kh\u00f4ng, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 c\u00f3 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd k\u1ecbp th\u1eddi.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1nh hoa r\u1ee5ng:<\/strong> N\u00ean c\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t sau khi hoa t\u00e0n \u0111\u1ec3 tr\u00e1nh c\u00e1nh hoa r\u1ee5ng.<\/li>\n<li><strong>Kh\u00f3 t\u00ecm c\u1ee5m 5 l\u00e1:<\/strong> N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y c\u1ee5m 5 l\u00e1, h\u00e3y t\u00ecm c\u1ee5m l\u00e1 c\u00f3 s\u1ed1 l\u01b0\u1ee3ng l\u00e1 l\u1ebb.<\/li>\n<li><strong>Kh\u00f4ng c\u00f3 m\u1eaft ng\u1ee7:<\/strong> \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 gi\u1ed1ng hoa h\u1ed3ng, m\u1eaft ng\u1ee7 c\u00f3 th\u1ec3 kh\u00f3 t\u00ecm. C\u1eaft c\u00e0nh cao h\u01a1n m\u1ed9t ch\u00fat, ngay b\u00ean d\u01b0\u1edbi \u0111i\u1ec3m m\u00e0 c\u1ee5m hoa giao v\u1edbi th\u00e2n ch\u00ednh.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n \u0111\u1ec3 c\u00f3 s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n t\u1ed1i \u01b0u C\u1eaft t\u1ec9a hoa h\u1ed3ng t\u00e0n l\u00e0 g\u00ec? C\u1eaft t\u1ec9a hoa h\u1ed3ng&hellip;<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8813],"tags":[8849,11375,9471,8848,11823],"class_list":["post-9960","post","type-post","status-publish","format-standard","hentry","category-gardening","tag-plant-care","tag-bloom","tag-roses","tag-gardening","tag-deadheading"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=9960"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9960\/revisions"}],"predecessor-version":[{"id":9961,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9960\/revisions\/9961"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=9960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=9960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=9960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}