{"id":8375,"date":"2021-03-03T01:09:32","date_gmt":"2021-03-03T01:09:32","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=8375"},"modified":"2021-03-03T01:09:32","modified_gmt":"2021-03-03T01:09:32","slug":"troubleshooting-hydrangea-blooming-problems","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/life\/gardening\/troubleshooting-hydrangea-blooming-problems\/","title":{"rendered":"T\u1ea1i sao c\u00e2y\u7ee3\u7403 hoa c\u1ee7a t\u00f4i kh\u00f4ng n\u1edf hoa? Nguy\u00ean nh\u00e2n v\u00e0 gi\u1ea3i ph\u00e1p"},"content":{"rendered":"<h2 class=\"wp-block-heading\">T\u1ea1i sao c\u00e2y\u7ee3\u7403 hoa c\u1ee7a t\u00f4i kh\u00f4ng n\u1edf hoa?<\/h2>\n\n<h2 class=\"wp-block-heading\">X\u00e1c \u0111\u1ecbnh lo\u1ea1i c\u00e2y\u7ee3\u7403 hoa<\/h2>\n\n<p>Tr\u01b0\u1edbc khi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u1ec1 ra hoa, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 b\u1ea1n ph\u1ea3i x\u00e1c \u0111\u1ecbnh lo\u1ea1i c\u00e2y\u7ee3\u7403 hoa m\u00e0 b\u1ea1n c\u00f3. C\u00e1c lo\u1ea1i c\u00e2y th\u01b0\u1eddng \u0111\u01b0\u1ee3c tr\u1ed3ng \u1edf B\u1eafc M\u1ef9 bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e2y\u7ee3\u7403 hoa l\u00e1 l\u1edbn (Hydrangea macrophylla):<\/strong> Bao g\u1ed3m c\u00e1c gi\u1ed1ng mophead v\u00e0 lacecap.<\/li>\n<li><strong>C\u00e2y\u7ee3\u7403 hoa n\u00fai (Hydrangea macrophylla subspecies serrata):<\/strong> Ch\u1ecbu \u0111\u01b0\u1ee3c kh\u00ed h\u1eadu l\u1ea1nh h\u01a1n.<\/li>\n<li><strong>C\u00e2y\u7ee3\u7403 hoa ch\u00f9y (Hydrangea paniculata):<\/strong> Ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec1u \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi h\u01a1n v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u1ea1nh h\u01a1n.<\/li>\n<li><strong>C\u00e2y\u7ee3\u7403 hoa th\u00e2n g\u1ed7 (Hydrangea arborescens):<\/strong> Ra hoa tr\u00ean c\u00e0nh m\u1edbi.<\/li>\n<li><strong>C\u00e2y\u7ee3\u7403 hoa l\u00e1 s\u1ed3i (Hydrangea quercifolia):<\/strong> C\u00f3 t\u00e1n l\u00e1 \u0111\u1ed9c \u0111\u00e1o v\u00e0 n\u1edf hoa v\u00e0o cu\u1ed1i m\u00f9a h\u00e8.<\/li>\n<li><strong>C\u00e2y\u7ee3\u7403 hoa leo (Hydrangea petiolaris):<\/strong> M\u1ed9t lo\u1ea1i c\u00e2y nho ra hoa tr\u00ean c\u00e0nh gi\u00e0.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">C\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian ra hoa<\/h2>\n\n<p>Kh\u00ed h\u1eadu \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn th\u1eddi gian ra hoa c\u1ee7a c\u00e2y\u7ee3\u7403 hoa. \u1ede nh\u1eefng v\u00f9ng c\u00f3 kh\u00ed h\u1eadu \u1ea5m h\u01a1n, c\u00e2y\u7ee3\u7403 hoa l\u00e1 s\u1ed3i n\u1edf hoa s\u1edbm h\u01a1n, trong khi \u1edf nh\u1eefng v\u00f9ng c\u00f3 kh\u00ed h\u1eadu l\u1ea1nh h\u01a1n, ch\u00fang c\u00f3 th\u1ec3 kh\u00f4ng n\u1edf cho \u0111\u1ebfn cu\u1ed1i m\u00f9a h\u00e8.<\/p>\n\n<h2 class=\"wp-block-heading\">Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u1ec1 ra hoa<\/h2>\n\n<h2 class=\"wp-block-heading\">1. C\u00e2y\u7ee3\u7403 hoa t\u1eb7ng trong ch\u1eadu<\/h2>\n\n<p>Nh\u1eefng c\u00e2y\u7ee3\u7403 hoa \u0111\u01b0\u1ee3c b\u00e1n l\u00e0m qu\u00e0 t\u1eb7ng trong nh\u1eefng ch\u1eadu nh\u1ecf th\u01b0\u1eddng c\u00f3 t\u1ef7 l\u1ec7 s\u1ed1ng s\u00f3t th\u1ea5p v\u00e0 c\u00f3 th\u1ec3 kh\u00f4ng n\u1edf hoa do b\u1ecb \u00e9p bu\u1ed9c v\u00e0 gi\u1ed1ng kh\u00f4ng ph\u00f9 h\u1ee3p.<\/p>\n\n<h2 class=\"wp-block-heading\">2. Kh\u00ed h\u1eadu kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e2y\u7ee3\u7403 hoa<\/h2>\n\n<p>C\u00e1c gi\u1ed1ng\u7e61\u7403 hoa kh\u00e1c nhau c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng kh\u00e1c nhau. N\u1ebfu m\u1ed9t gi\u1ed1ng c\u00e2y\u7e61\u7403 hoa kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi v\u00f9ng kh\u00ed h\u1eadu c\u1ee7a b\u1ea1n, n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng ra hoa v\u00ec c\u00e1c n\u1ee5 hoa b\u1ecb ch\u1ebft c\u00f3ng.<\/p>\n\n<h2 class=\"wp-block-heading\">3. S\u01b0\u01a1ng gi\u00e1 mu\u1ed9n v\u00e0o m\u00f9a xu\u00e2n<\/h2>\n\n<p>S\u01b0\u01a1ng gi\u00e1 b\u1ea5t th\u01b0\u1eddng v\u00e0o cu\u1ed1i m\u00f9a xu\u00e2n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng ho\u1eb7c gi\u1ebft ch\u1ebft c\u00e1c n\u1ee5 hoa, d\u1eabn \u0111\u1ebfn vi\u1ec7c kh\u00f4ng c\u00f3 hoa.<\/p>\n\n<h2 class=\"wp-block-heading\">4. Thi\u1ebfu ho\u1eb7c th\u1eeba \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi<\/h2>\n\n<p>H\u1ea7u h\u1ebft c\u00e1c gi\u1ed1ng\u7e61\u7403 hoa c\u1ea7n \u00edt nh\u1ea5t ba \u0111\u1ebfn b\u1ed1n gi\u1edd ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi m\u1ed7i ng\u00e0y, t\u1ed1t nh\u1ea5t l\u00e0 v\u00e0o bu\u1ed5i s\u00e1ng ho\u1eb7c chi\u1ec1u m\u00e1t c\u00f3 n\u1eafng nh\u1eb9. Qu\u00e1 \u00edt ho\u1eb7c qu\u00e1 nhi\u1ec1u \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh ra hoa.<\/p>\n\n<h2 class=\"wp-block-heading\">5. C\u1eaft t\u1ec9a kh\u00f4ng \u0111\u00fang c\u00e1ch<\/h2>\n\n<p>C\u1eaft t\u1ec9a kh\u00f4ng \u0111\u00fang th\u1eddi \u0111i\u1ec3m c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c th\u00e2n c\u00e2y s\u1ebd ra n\u1ee5 v\u00e0 hoa. H\u00e3y l\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1eaft t\u1ec9a c\u1ee5 th\u1ec3 cho lo\u1ea1i c\u00e2y\u7e61\u7403 hoa m\u00e0 b\u1ea1n c\u00f3.<\/p>\n\n<h2 class=\"wp-block-heading\">6. Ph\u00e2n b\u00f3n c\u00f3 h\u00e0m l\u01b0\u1ee3ng nit\u01a1 cao<\/h2>\n\n<p>B\u00f3n ph\u00e2n c\u00f3 h\u00e0m l\u01b0\u1ee3ng nit\u01a1 cao cho c\u00e2y\u7e61\u7403 hoa c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u0103ng tr\u01b0\u1edfng qu\u00e1 m\u1ee9c c\u1ee7a t\u00e1n l\u00e1 v\u00e0 thi\u1ebfu hoa. S\u1eed d\u1ee5ng ph\u00e2n b\u00f3n gi\u00e0u ph\u1ed1t pho (ch\u1ea5t k\u00edch th\u00edch ra hoa) v\u00e0o \u0111\u1ea7u m\u00f9a xu\u00e2n v\u00e0 gi\u1eefa m\u00f9a h\u00e8.<\/p>\n\n<h2 class=\"wp-block-heading\">7. Thi\u1ebfu \u0111\u1ed9 \u1ea9m<\/h2>\n\n<p>T\u01b0\u1edbi n\u01b0\u1edbc kh\u00f4ng \u0111\u1ee7 ho\u1eb7c c\u0103ng th\u1eb3ng do h\u1ea1n h\u00e1n trong m\u00f9a h\u00e8 tr\u01b0\u1edbc c\u00f3 th\u1ec3 ng\u0103n c\u1ea3n qu\u00e1 tr\u00ecnh ra hoa. \u0110\u1ea3m b\u1ea3o \u0111\u1ea5t lu\u00f4n \u1ea9m nh\u01b0ng tho\u00e1t n\u01b0\u1edbc t\u1ed1t.<\/p>\n\n<h2 class=\"wp-block-heading\">8. C\u00e2y\u7ee3\u7403 hoa m\u1edbi tr\u1ed3ng<\/h2>\n\n<p>Nh\u1eefng c\u00e2y\u7e61\u7403 hoa m\u1edbi tr\u1ed3ng c\u00f3 th\u1ec3 m\u1ea5t v\u00e0i n\u0103m \u0111\u1ec3 ph\u00e1t tri\u1ec3n ho\u00e0n to\u00e0n v\u00e0 b\u1eaft \u0111\u1ea7u ra hoa. H\u00e3y ch\u0103m s\u00f3c v\u00e0 tr\u1ed3ng \u0111\u00fang c\u00e1ch, v\u00e0 h\u00e3y ki\u00ean nh\u1eabn.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c m\u1eb9o b\u1ed5 sung \u0111\u1ec3 khuy\u1ebfn kh\u00edch ra hoa<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ecdn gi\u1ed1ng c\u00e2y\u7e61\u7403 hoa ph\u00f9 h\u1ee3p v\u1edbi v\u00f9ng kh\u00ed h\u1eadu c\u1ee7a b\u1ea1n.<\/li>\n<li>Tr\u1ed3ng trong \u0111\u1ea5t tho\u00e1t n\u01b0\u1edbc t\u1ed1t v\u00e0 c\u00f3 t\u00ednh axit.<\/li>\n<li>Tr\u1ea3i l\u1edbp ph\u1ee7 xung quanh c\u00e2y \u0111\u1ec3 gi\u1eef \u0111\u1ed9 \u1ea9m v\u00e0 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea5t.<\/li>\n<li>T\u01b0\u1edbi n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong th\u1eddi ti\u1ebft n\u00f3ng, hanh kh\u00f4.<\/li>\n<li>B\u00f3n ph\u00e2n v\u00e0o \u0111\u1ea7u m\u00f9a xu\u00e2n v\u00e0 gi\u1eefa m\u00f9a h\u00e8 b\u1eb1ng ph\u00e2n b\u00f3n gi\u00e0u ph\u1ed1t pho.<\/li>\n<li>B\u1ea3o v\u1ec7 c\u00e2y kh\u1ecfi s\u01b0\u01a1ng gi\u00e1 mu\u1ed9n v\u00e0o m\u00f9a xu\u00e2n b\u1eb1ng v\u1ea3i b\u1ed1 ho\u1eb7c ch\u0103n.<\/li>\n<li>C\u1eaft t\u1ec9a theo lo\u1ea1i c\u00e2y\u7e61\u7403 hoa c\u1ee5 th\u1ec3 m\u00e0 b\u1ea1n c\u00f3.<\/li>\n<\/ul>\n\n<p>B\u1eb1ng c\u00e1ch gi\u1ea3i quy\u1ebft c\u00e1c nguy\u00ean nh\u00e2n ti\u1ec1m \u1ea9n \u0111\u01b0\u1ee3c n\u00eau \u1edf tr\u00ean, b\u1ea1n c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u1ec1 ra hoa c\u1ee7a c\u00e2y\u7ee3\u7403 hoa, \u0111\u1ea3m b\u1ea3o ch\u00fang n\u1edf nh\u1eefng b\u00f4ng hoa r\u1ef1c r\u1ee1 quanh n\u0103m.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u1ea1i sao c\u00e2y\u7ee3\u7403 hoa c\u1ee7a t\u00f4i kh\u00f4ng n\u1edf hoa? X\u00e1c \u0111\u1ecbnh lo\u1ea1i c\u00e2y\u7ee3\u7403 hoa Tr\u01b0\u1edbc khi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u1ec1 ra hoa, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 b\u1ea1n ph\u1ea3i x\u00e1c&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":[9559,8849,8848,5686],"class_list":["post-8375","post","type-post","status-publish","format-standard","hentry","category-gardening","tag-hydrangeas","tag-plant-care","tag-gardening","tag-troubleshooting"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8375","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=8375"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8375\/revisions"}],"predecessor-version":[{"id":8376,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8375\/revisions\/8376"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=8375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=8375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=8375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}