{"id":4323,"date":"2025-12-17T21:04:40","date_gmt":"2025-12-17T14:04:40","guid":{"rendered":"https:\/\/caygiongphucan.com\/?p=4323"},"modified":"2025-12-17T21:04:40","modified_gmt":"2025-12-17T14:04:40","slug":"thuat-trong-va-cham-soc-cay-chanh","status":"publish","type":"post","link":"https:\/\/ktech4.k-tech-services.com\/phucan713\/thuat-trong-va-cham-soc-cay-chanh\/","title":{"rendered":"K\u1ef9 thu\u1eadt tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c c\u00e2y chanh: tr\u00e1i ch\u00f9m, v\u1ecf m\u1ecfng, n\u01b0\u1edbc nhi\u1ec1u"},"content":{"rendered":"<p>C\u00e2y Chanh l\u00e0 lo\u1ea1i gia v\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u1ecdi gia \u0111\u00ecnh, nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng quanh n\u0103m su\u1ed1t th\u00e1ng kh\u00f4ng bao gi\u1edd d\u1ee9t. \u0110\u1eb7c bi\u1ec7t, c\u00e1c gi\u1ed1ng m\u1edbi nh\u01b0 Chanh Kh\u00f4ng H\u1ea1t hay Chanh V\u00e0ng M\u1ef9 \u0111ang mang l\u1ea1i l\u1ee3i nhu\u1eadn c\u1ef1c cao nh\u1edd n\u0103ng su\u1ea5t &#8220;kh\u1ee7ng&#8221; v\u00e0 gi\u00e1 b\u00e1n \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>T\u1ea1i C\u00e2y Gi\u1ed1ng Ph\u00fac An, ch\u00fang t\u00f4i h\u01b0\u1edbng d\u1eabn b\u00e0 con quy tr\u00ecnh tr\u1ed3ng Chanh theo h\u01b0\u1edbng &#8220;H\u1eefu c\u01a1 l\u00e0m g\u1ed1c&#8221;. C\u00e1ch l\u00e0m n\u00e0y gi\u00fap v\u01b0\u1eddn chanh xanh b\u1ec1n, kh\u00e1ng \u0111\u01b0\u1ee3c b\u1ec7nh v\u00e0ng l\u00e1 th\u1ed1i r\u1ec5 v\u00e0 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a b\u1ec7nh gh\u1ebb tr\u00e1i (da c\u00e1m). M\u1eddi b\u00e0 con c\u00f9ng \u0111\u1ecdc k\u1ef9 thu\u1eadt tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c c\u00e2y chanh.<\/p>\n<figure id=\"attachment_5186\" aria-describedby=\"caption-attachment-5186\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5186\" src=\"http:\/\/localhost\/phucan713\/wp-content\/uploads\/2025\/12\/ky-thuat-trong-va-cham-soc-cay-chanh-1024x572.jpg\" alt=\"K\u1ef9 thu\u1eadt tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c c\u00e2y chanh\" width=\"800\" height=\"447\" \/><figcaption id=\"caption-attachment-5186\" class=\"wp-caption-text\">K\u1ef9 thu\u1eadt tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c c\u00e2y chanh<\/figcaption><\/figure>\n<h2>Top c\u00e1c gi\u1ed1ng Chanh &#8220;h\u00e1i ra ti\u1ec1n&#8221; hi\u1ec7n nay<\/h2>\n<p>Chanh Kh\u00f4ng H\u1ea1t (Limca): Gi\u1ed1ng ch\u1ee7 l\u1ef1c hi\u1ec7n nay. C\u00e2y c\u1ef1c kh\u1ecfe, kh\u00e1ng b\u1ec7nh t\u1ed1t, tr\u00e1i to, v\u1ecf m\u1ecfng, n\u01b0\u1edbc nhi\u1ec1u v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 kh\u00f4ng c\u00f3 h\u1ea1t. N\u0103ng su\u1ea5t r\u1ea5t cao, ra tr\u00e1i ch\u00f9m.<\/p>\n<p>Chanh V\u00e0ng M\u1ef9 (Lemon): Gi\u1ed1ng nh\u1eadp kh\u1ea9u \u0111ang r\u1ea5t hot. Tr\u00e1i to, m\u00e0u v\u00e0ng t\u01b0\u01a1i b\u1eaft m\u1eaft, h\u01b0\u01a1ng th\u01a1m r\u1ea5t \u0111\u1eb7c tr\u01b0ng (kh\u00e1c h\u1eb3n chanh ta). Gi\u00e1 b\u00e1n r\u1ea5t cao, th\u01b0\u1eddng d\u00f9ng pha ch\u1ebf \u0111\u1ed3 u\u1ed1ng cao c\u1ea5p ho\u1eb7c l\u00e0m c\u1ea3nh.<\/p>\n<p>Chanh Gi\u1ea5y\/Chanh B\u00f4ng T\u00edm: Gi\u1ed1ng truy\u1ec1n th\u1ed1ng, r\u1ea5t th\u01a1m nh\u01b0ng nhi\u1ec1u h\u1ea1t v\u00e0 gai, hi\u1ec7n nay \u00edt ng\u01b0\u1eddi tr\u1ed3ng kinh t\u1ebf h\u01a1n chanh kh\u00f4ng h\u1ea1t.<\/p>\n<h2>Chu\u1ea9n b\u1ecb \u0111\u1ea5t v\u00e0 th\u1eddi v\u1ee5<\/h2>\n<p>Th\u1eddi v\u1ee5: Tr\u1ed3ng \u0111\u01b0\u1ee3c quanh n\u0103m, t\u1ed1t nh\u1ea5t l\u00e0 m\u00f9a m\u01b0a (Th\u00e1ng 5-7).<\/p>\n<p>M\u1eadt \u0111\u1ed9 tr\u1ed3ng:<\/p>\n<p>Chanh t\u00e1n nh\u1ecf h\u01a1n cam b\u01b0\u1edfi, c\u00f3 th\u1ec3 tr\u1ed3ng d\u00e0y: 3.5m x 4m ho\u1eb7c 4m x 4m.<\/p>\n<p>Tr\u1ed3ng d\u00e0y gi\u00fap t\u1eadn d\u1ee5ng di\u1ec7n t\u00edch, nh\u01b0ng sau n\u00e0y ph\u1ea3i ch\u1ecbu kh\u00f3 t\u1ec9a c\u00e0nh.<\/p>\n<p>X\u1eed l\u00fd m\u00f4 tr\u1ed3ng (Quan tr\u1ecdng):<\/p>\n<p>Chanh r\u1ea5t s\u1ee3 ng\u1eadp \u00fang. V\u00f9ng \u0111\u1ea5t th\u1ea5p ph\u1ea3i l\u00ean m\u00f4, x\u1ebb r\u00e3nh tho\u00e1t n\u01b0\u1edbc.<\/p>\n<p>L\u00f3t ph\u00e2n: Tr\u1ed9n 10kg Ph\u00e2n chu\u1ed3ng hoai m\u1ee5c + 0.5kg L\u00e2n + V\u00f4i b\u1ed9t + N\u1ea5m Trichoderma.<\/p>\n<p><em>L\u01b0u \u00fd:<\/em> V\u00f4i b\u1ed9t gi\u00fap n\u00e2ng pH \u0111\u1ea5t (chanh gh\u00e9t \u0111\u1ea5t chua), Trichoderma gi\u00fap b\u1ea3o v\u1ec7 r\u1ec5 non.<\/p>\n<h2>Ch\u1ecdn gi\u1ed1ng v\u00e0 k\u1ef9 thu\u1eadt tr\u1ed3ng c\u00e2y con<\/h2>\n<h3>Ti\u00eau chu\u1ea9n c\u00e2y gi\u1ed1ng<\/h3>\n<p>B\u00e0 con n\u00ean tr\u1ed3ng C\u00e2y Chanh Chi\u1ebft ho\u1eb7c C\u00e2y Gh\u00e9p t\u1ea1i Ph\u00fac An.<\/p>\n<p>C\u00e2y Chi\u1ebft: R\u1ec5 ra t\u1eeb c\u00e0nh, mau cho tr\u00e1i (sau 6-8 th\u00e1ng), c\u00e2y th\u1ea5p d\u1ec5 thu ho\u1ea1ch nh\u01b0ng r\u1ec5 \u0103n n\u00f4ng, d\u1ec5 \u0111\u1ed5 ng\u00e3.<\/p>\n<p>C\u00e2y Gh\u00e9p: R\u1ec5 m\u1ea1nh (g\u1ed1c b\u01b0\u1edfi\/chanh), ch\u1ecbu ph\u00e8n t\u1ed1t, tu\u1ed5i th\u1ecd cao h\u01a1n c\u00e2y chi\u1ebft.<\/p>\n<h3>Thao t\u00e1c tr\u1ed3ng<\/h3>\n<p>Tr\u1ed3ng c\u00e2y: \u0110\u00e0o h\u1ed1 tr\u00ean m\u00f4, x\u00e9 b\u1ea7u, \u0111\u1eb7t c\u00e2y xu\u1ed1ng. L\u1ea5p \u0111\u1ea5t v\u1eeba ngang m\u1eb7t b\u1ea7u.<\/p>\n<p>C\u1ed1 \u0111\u1ecbnh: C\u1eafm c\u1ecdc gi\u1eef c\u00e2y ch\u1eafc ch\u1eafn (nh\u1ea5t l\u00e0 c\u00e2y chi\u1ebft, gi\u00f3 lay l\u00e0 \u0111\u1ee9t r\u1ec5 non).<\/p>\n<p>T\u01b0\u1edbi k\u00edch r\u1ec5 H\u1eefu c\u01a1: T\u01b0\u1edbi \u0111\u1eabm Humic (Axit Humic). Chanh r\u1ea5t \u01b0a Humic, t\u01b0\u1edbi v\u00e0o l\u00e0 \u0111\u1ecdt non b\u1eafn ra tua t\u1ee7a.<\/p>\n<h2>Quy tr\u00ecnh b\u00f3n ph\u00e2n &#8220;dinh d\u01b0\u1ee1ng k\u00e9p&#8221; (g\u1ed1c &amp; l\u00e1)<\/h2>\n<p>Chanh ra tr\u00e1i quanh n\u0103m n\u00ean c\u1ea7n \u0103n ph\u00e2n li\u00ean t\u1ee5c (&#8220;\u0103n \u00edt no dai&#8221;).<\/p>\n<h3>Giai \u0111o\u1ea1n ki\u1ebfn thi\u1ebft (c\u00e2y con &#8211; 1 n\u0103m \u0111\u1ea7u)<\/h3>\n<p>B\u00f3n G\u1ed1c:<\/p>\n<p>\u0110\u1ecbnh k\u1ef3 20 ng\u00e0y\/l\u1ea7n t\u01b0\u1edbi \u0110\u1ea1m c\u00e1 ho\u1eb7c b\u00f3n Ph\u00e2n h\u1eefu c\u01a1 n\u1edf.<\/p>\n<p>R\u1ea3i th\u00eam \u00edt ph\u00e2n DAP ho\u1eb7c NPK 20-20-15 \u0111\u1ec3 c\u00e2y bung t\u00e0n nhanh.<\/p>\n<p>Phun L\u00e1: Phun Amino Acid + Vi l\u01b0\u1ee3ng (K\u1ebdm, Magie).<\/p>\n<p><em>T\u1ea1i sao?<\/em> C\u00e2y chanh thi\u1ebfu vi l\u01b0\u1ee3ng l\u00e1 s\u1ebd v\u00e0ng, nh\u1ecf x\u00edu, c\u00e2y c\u00f2i c\u1ecdc. Phun \u0111\u1ecbnh k\u1ef3 gi\u00fap l\u00e1 xanh \u0111\u1eadm, d\u00e0y v\u00e0 b\u00f3ng.<\/p>\n<h3>Giai \u0111o\u1ea1n kinh doanh (c\u00e2y cho tr\u00e1i)<\/h3>\n<p>X\u1eed l\u00fd ra hoa (L\u00e0m b\u00f4ng):<\/p>\n<p>Chanh ra b\u00f4ng t\u1ef1 nhi\u00ean khi g\u1eb7p kh\u00f4 h\u1ea1n.<\/p>\n<p>Mu\u1ed1n ra \u0111\u1ed3ng lo\u1ea1t: Xi\u1ebft n\u01b0\u1edbc (ph\u01a1i kh\u00f4 g\u1ed1c) kho\u1ea3ng 1-2 tu\u1ea7n cho l\u00e1 h\u01a1i h\u00e9o, sau \u0111\u00f3 t\u01b0\u1edbi \u0111\u1eabm l\u1ea1i v\u00e0 b\u00f3n ph\u00e2n L\u00e2n + Kali cao. C\u00e2y s\u1ebd bung hoa tr\u1eafng x\u00f3a.<\/p>\n<p>Nu\u00f4i tr\u00e1i &amp; M\u1ecfng v\u1ecf:<\/p>\n<p>B\u00f3n G\u1ed1c: B\u00f3n NPK 16-16-8 ho\u1eb7c 20-20-15 + H\u1eefu c\u01a1 vi sinh.<\/p>\n<p>Phun L\u00e1 (B\u00ed quy\u1ebft da l\u00e1ng):<\/p>\n<p>Giai \u0111o\u1ea1n tr\u00e1i non: Phun Canxi &#8211; Bo H\u1eefu c\u01a1 \u0111\u1ec3 ch\u1ed1ng r\u1ee5ng.<\/p>\n<p>Giai \u0111o\u1ea1n nu\u00f4i tr\u00e1i: Phun Amino Acid + Kali H\u1eefu c\u01a1.<\/p>\n<p><em>T\u00e1c d\u1ee5ng:<\/em> Kali H\u1eefu c\u01a1 gi\u00fap v\u1ecf chanh m\u1ecfng d\u00ednh, b\u00f3ng l\u00e1ng, n\u01b0\u1edbc nhi\u1ec1u v\u00e0 chua thanh. H\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng tr\u00e1i b\u1ecb s\u1ea7n s\u00f9i, kh\u00f4 n\u01b0\u1edbc.<\/p>\n<h2>Ch\u0103m s\u00f3c v\u00e0 t\u1ec9a c\u00e0nh (kh\u00e2u the ch\u1ed1t)<\/h2>\n<p>C\u00e2y chanh m\u00e0 \u0111\u1ec3 um t\u00f9m l\u00e0 s\u00e2u b\u1ec7nh d\u1eef l\u1eafm, tr\u00e1i l\u1ea1i \u00edt.<\/p>\n<p>T\u1ec9a c\u00e0nh:<\/p>\n<p>Th\u01b0\u1eddng xuy\u00ean c\u1eaft b\u1ecf c\u00e0nh t\u0103m (c\u00e0nh nh\u1ecf x\u00edu trong t\u00e1n), c\u00e0nh kh\u00f4, c\u00e0nh v\u01b0\u1ee3t.<\/p>\n<p>C\u1eaft b\u1ecf gai (\u0111\u1ed1i v\u1edbi gi\u1ed1ng c\u00f3 gai) \u0111\u1ec3 \u0111\u1ee1 b\u1ecb tr\u1ea7y x\u01b0\u1edbc tr\u00e1i khi gi\u00f3 l\u00f9a.<\/p>\n<p>L\u00e0m cho t\u00e1n c\u00e2y th\u00f4ng tho\u00e1ng \u0111\u1ec3 \u00e1nh n\u1eafng l\u1ecdt v\u00e0o s\u00e2u b\u00ean trong. N\u1eafng l\u00e0 thu\u1ed1c tr\u1ecb n\u1ea5m gh\u1ebb t\u1ed1t nh\u1ea5t.<\/p>\n<p>T\u01b0\u1edbi n\u01b0\u1edbc: Chanh c\u1ea7n n\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o n\u01b0\u1edbc trong tr\u00e1i. M\u00f9a n\u1eafng ph\u1ea3i t\u01b0\u1edbi \u0111\u1ee7, thi\u1ebfu n\u01b0\u1edbc tr\u00e1i s\u1ebd b\u1ecb kh\u00f4 \u0111\u1ea7u, v\u00e0ng l\u00e1.<\/p>\n<h2>Ph\u00f2ng tr\u1eeb s\u00e2u b\u1ec7nh h\u01b0\u1edbng sinh h\u1ecdc<\/h2>\n<p>S\u00e2u v\u1ebd b\u00f9a: K\u1ebb th\u00f9 s\u1ed1 1 c\u1ee7a \u0111\u1ecdt non.<\/p>\n<p><em>X\u1eed l\u00fd:<\/em> Phun thu\u1ed1c sinh h\u1ecdc ho\u1eb7c D\u1ea7u kho\u00e1ng ngay khi c\u00e2y v\u1eeba nh\u00fa \u0111\u1ecdt non (c\u1ef1a g\u00e0). \u0110\u1eebng \u0111\u1ec3 l\u00e1 x\u00f2e ra m\u1edbi x\u1ecbt l\u00e0 mu\u1ed9n r\u1ed3i.<\/p>\n<p>B\u1ec7nh Gh\u1ebb nh\u00e1m (Gh\u1ebb lo\u00e9t): Do n\u1ea5m v\u00e0 vi khu\u1ea9n g\u00e2y ra, l\u00e0m v\u1ecf tr\u00e1i b\u1ecb s\u1ea7n s\u00f9i nh\u01b0 da c\u00e1m, b\u00e1n m\u1ea5t gi\u00e1.<\/p>\n<p><em>Ph\u00f2ng tr\u1ecb:<\/em> V\u1ec7 sinh v\u01b0\u1eddn th\u00f4ng tho\u00e1ng. Phun ng\u1eeba b\u1eb1ng thu\u1ed1c g\u1ed1c \u0110\u1ed3ng (Coc85, Bordeaux&#8230;) ho\u1eb7c ch\u1ebf ph\u1ea9m sinh h\u1ecdc \u0111\u1ecbnh k\u1ef3 m\u00f9a m\u01b0a.<\/p>\n<p>Nh\u1ec7n \u0111\u1ecf: L\u00e0m da tr\u00e1i b\u1ecb lu, x\u00e1m ngo\u00e9t. D\u00f9ng D\u1ea7u kho\u00e1ng phun k\u1ef9 m\u1eb7t d\u01b0\u1edbi l\u00e1.<\/p>\n<h2>Mua gi\u1ed1ng Chanh uy t\u00edn \u1edf \u0111\u00e2u?<\/h2>\n<p>Tr\u1ed3ng chanh quan tr\u1ecdng nh\u1ea5t l\u00e0 gi\u1ed1ng s\u1ea1ch b\u1ec7nh (kh\u00f4ng mang m\u1ea7m b\u1ec7nh v\u00e0ng l\u00e1 g\u00e2n xanh). C\u00e2y Gi\u1ed1ng Ph\u00fac An cam k\u1ebft:<\/p>\n<ul>\n<li>C\u00e2y gi\u1ed1ng kh\u1ecfe, r\u1ec5 m\u1ea1nh, s\u1ea1ch b\u1ec7nh.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u00fang gi\u1ed1ng 100%.<\/li>\n<\/ul>\n<p>Li\u00ean h\u1ec7 t\u01b0 v\u1ea5n v\u00e0 \u0111\u1eb7t h\u00e0ng:<\/p>\n<p>Hotline\/Zalo: 0962.888.014<\/p>\n<p>Website: <a href=\"http:\/\/localhost\/phucan713\/\" target=\"_blank\" rel=\"noopener\">localhost\/phucan713\/<\/a><\/p>\n<h2>C\u00e1c gi\u1ed1ng chanh hi\u1ec7n c\u00f3 \u1edf Ph\u00fac An<\/h2>\n<p><a href=\"http:\/\/localhost\/phucan713\/cay-giong-chanh-tau-chum-the-he-moi\/\" target=\"_blank\" rel=\"noopener\">C\u00e2y gi\u1ed1ng chanh t\u00e0u ch\u00f9m th\u1ebf h\u1ec7 m\u1edbi<\/a><\/p>\n<p><a href=\"http:\/\/localhost\/phucan713\/giong-chanh-khong-hat\/\" target=\"_blank\" rel=\"noopener\">C\u00e2y gi\u1ed1ng chanh kh\u00f4ng h\u1ea1t<\/a><\/p>\n<p><a href=\"http:\/\/localhost\/phucan713\/cay-giong-chanh-giay\/\" target=\"_blank\" rel=\"noopener\">C\u00e2y gi\u1ed1ng chanh gi\u1ea5y<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2y Chanh l\u00e0 lo\u1ea1i gia v\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u1ecdi gia \u0111\u00ecnh, nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng quanh n\u0103m su\u1ed1t th\u00e1ng kh\u00f4ng bao gi\u1edd d\u1ee9t. \u0110\u1eb7c bi\u1ec7t, c\u00e1c gi\u1ed1ng m\u1edbi nh\u01b0 Chanh Kh\u00f4ng H\u1ea1t hay Chanh V\u00e0ng M\u1ef9 \u0111ang mang l\u1ea1i l\u1ee3i nhu\u1eadn c\u1ef1c cao nh\u1edd n\u0103ng su\u1ea5t &#8220;kh\u1ee7ng&#8221; v\u00e0 gi\u00e1 b\u00e1n \u1ed5n \u0111\u1ecbnh. T\u1ea1i&#8230;<\/p>\n","protected":false},"author":1,"featured_media":5186,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-4323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ky-thuat-trong-cham-soc-cay"],"_links":{"self":[{"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/posts\/4323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/comments?post=4323"}],"version-history":[{"count":0,"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/posts\/4323\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/media\/5186"}],"wp:attachment":[{"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/media?parent=4323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/categories?post=4323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/phucan713\/wp-json\/wp\/v2\/tags?post=4323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}