{"id":681,"date":"2025-10-08T09:24:53","date_gmt":"2025-10-08T09:24:53","guid":{"rendered":"https:\/\/embedai.cloud\/?p=681"},"modified":"2025-10-08T09:24:56","modified_gmt":"2025-10-08T09:24:56","slug":"huong-dan-cham-soc-cay-ot","status":"publish","type":"post","link":"https:\/\/supelamthao.vn\/?p=681","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c c\u00e2y \u1edbt"},"content":{"rendered":"\n<p><strong>H\u01b0\u1edbng d\u1eabn tr\u1ed3ng \u1edbt \u2013 T\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u01b0\u1ee3ng ph\u00e2n b\u00f3n cho c\u00e2y \u1edbt<\/strong><\/p>\n\n\n\n<p>C\u00e2y \u1edbt c\u00f3 t\u00ean khoa h\u1ecdc l\u00e0 Capsicum annuum, thu\u1ed9c h\u1ecd C\u00e0: Solanaceae.&nbsp; \u1edat c\u00f3 ngu\u1ed3n g\u1ed1c \u1edf M\u00eaxico, c\u00e1ch \u0111\u00e2y 6.000 n\u0103m \u1edbt \u0111\u1ecf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf Nam M\u1ef9 trong b\u1eefa \u0103n \u0111\u1ec3 l\u00e0m \u00e1t \u0111i s\u1ef1 v\u00f4 v\u1ecb ho\u1eb7c m\u00f9i kh\u00f3 ch\u1ecbu c\u1ee7a th\u1ee9c \u0103n kh\u00e1c.<\/p>\n\n\n\n<p>Nh\u00f3m \u1edbt nh\u1ecf chili c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 l\u00e0 ch\u1ea5t ch\u1ed1ng \u00f4xy h\u00f3a \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n. \u1edat \u0111\u01b0\u1ee3c Colombo \u0111\u01b0a v\u1ec1 ch\u00e2u \u00c2u v\u00e0 qu\u1ea3 \u1edbt nhanh ch\u00f3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn \u1edf \u0111\u00e2y.<\/p>\n\n\n\n<p>\u1edat l\u00e0 c\u00e2y th\u00e2n th\u1ea3o, ch\u1ecbu h\u1ea1n t\u1ed1t h\u01a1n c\u00e1c c\u00e2y h\u1ecd c\u00e0 kh\u00e1c nh\u01b0: c\u00e0 chua, c\u00e0, tuy nhi\u00ean n\u1ebfu \u0111\u1ee7 \u1ea9m th\u00ec cho n\u0103ng su\u1ea5t cao. \u0110\u1ed9 \u1ea9m \u0111\u1ea5t d\u01b0\u1edbi 70% th\u00ec qu\u1ea3 b\u1ecb cong, m\u1eb7t qu\u1ea3 x\u00f9 x\u00ec, kh\u00f4ng m\u1ecbn m\u1eb7t. C\u00e2y \u1edbt sinh tr\u01b0\u1edfng ph\u00e1t tri\u1ec3n t\u1ed1t \u1edf nhi\u1ec7t \u0111\u1ed9 21-270C. &nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt tr\u1ed3ng c\u00e2y \u1edbt<\/h4>\n\n\n\n<p>\u1ede n\u01b0\u1edbc ta c\u00f3 th\u1ec3 tr\u1ed3ng \u1edbt quanh n\u0103m tuy nhi\u00ean c\u00f3 th\u1eddi v\u1ee5 ch\u00ednh sau:<\/p>\n\n\n\n<p>V\u1ee5 xu\u00e2n: gieo h\u1ea1t th\u00e1ng cu\u1ed1i th\u00e1ng 11, th\u00e1ng 12, tr\u1ed3ng th\u00e1ng 1-2, thu ho\u1ea1ch t\u1eeb th\u00e1ng 4, 5 \u0111\u1ebfn th\u00e1ng 6, 7.<\/p>\n\n\n\n<p>V\u1ee5 h\u00e8 thu: gieo h\u1ea1t cu\u1ed1i th\u00e1ng 6 th\u00e1ng 7, tr\u1ed3ng th\u00e1ng 8-9 thu ho\u1ea1ch th\u00e1ng 11-12 \u0111\u1ebfn th\u00e1ng 1-2.<\/p>\n\n\n\n<p>Gieo th\u00e1ng 2-3, tr\u1ed3ng th\u00e1ng 3-4, thu ho\u1ea1ch th\u00e1ng 7-8.&nbsp;<\/p>\n\n\n\n<p><strong>L\u00e0m \u0111\u1ea5t, m\u1eadt \u0111\u1ed9 gieo tr\u1ed3ng<\/strong><\/p>\n\n\n\n<p>C\u00f3 th\u1ec3 tr\u1ed3ng \u1edbt tr\u00ean nhi\u1ec1u lo\u1ea1i \u0111\u1ea5t, tuy nhi\u00ean \u1edbt th\u00edch h\u1ee3p tr\u00ean \u0111\u1ea5t th\u1ecbt pha c\u00e1t, \u0111\u1ea5t trung t\u00ednh pH 5,5-7. C\u00e2y \u1edbt k\u00e9m ch\u1ecbu tr\u00ean \u0111\u1ea5t chua m\u1ea1nh, \u00fang tr\u0169ng.<\/p>\n\n\n\n<p>\u0110\u1ea5t c\u00e0y b\u1eeba k\u1ef9, v\u00ec th\u1eddi gian sinh tr\u01b0\u1edfng d\u00e0i n\u00ean tr\u1ed3ng v\u00e0o th\u1eddi v\u1ee5 n\u00e0o c\u0169ng g\u1eb7p m\u01b0a l\u1edbn, h\u01a1n n\u1eefa \u1edbt k\u00e9m ch\u1ecbu ng\u1eadp \u00fang n\u00ean l\u00ean lu\u1ed1ng cao 30 cm.<\/p>\n\n\n\n<p>Kho\u1ea3ng c\u00e1ch tr\u1ed3ng 60 x 40-50 cm, t\u01b0\u01a1ng \u1ee9ng m\u1eadt \u0111\u1ed9 22.000-27.000 c\u00e2y\/ha (800-1000 c\u00e2y\/s\u00e0o B\u1eafc b\u1ed9).<\/p>\n\n\n\n<p>Khi c\u00e2y con c\u00f3 t\u1eeb 4-5 l\u00e1 th\u1eadt cao 10-15 cm (\u1edf v\u1ee5 xu\u00e2n c\u00e1c t\u1ec9nh \u0111\u1ed3ng b\u1eb1ng v\u00e0 trung du ph\u00eda B\u1eafc th\u1eddi gian t\u1eeb khi gieo \u0111\u1ebfn tr\u1ed3ng kho\u1ea3ng 40-50 ng\u00e0y) th\u00ec nh\u1ed5 \u0111em tr\u1ed3ng.<\/p>\n\n\n\n<p>L\u00ean lu\u1ed1ng b\u1ec1 m\u1eb7t lu\u1ed1ng r\u1ed9ng 90-100 cm, \u0111\u00e0o h\u1ed1c theo kho\u1ea3ng c\u00e1ch \u0111\u1ecbnh tr\u1ed3ng v\u1edbi 2 h\u00e0ng ch\u1ea1y d\u1ecdc theo lu\u1ed1ng, c\u00e1ch m\u00e9p lu\u1ed1ng 15-20 cm.&nbsp;&nbsp;<\/p>\n\n\n\n<div data-block-name=\"woocommerce\/accordion-group\" data-wp-context=\"{&quot;autoclose&quot;:false,&quot;isOpen&quot;:[]}\" data-wp-interactive=\"woocommerce\/accordion\" class=\"wp-block-woocommerce-accordion-group is-layout-flow wp-block-woocommerce-accordion-group-is-layout-flow\">\n<div data-block-name=\"woocommerce\/accordion-item\" data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{&quot;id&quot;:&quot;woocommerce-accordion-item-1&quot;,&quot;openByDefault&quot;:false}\" data-wp-init=\"callbacks.initIsOpen\" class=\"wp-block-woocommerce-accordion-item is-layout-flow wp-block-woocommerce-accordion-item-is-layout-flow\">\n<h3 data-block-name=\"woocommerce\/accordion-header\" class=\"wp-block-woocommerce-accordion-header accordion-item__heading is-layout-flow wp-block-woocommerce-accordion-header-is-layout-flow\"><button aria-expanded=\"false\" aria-controls=\"woocommerce-accordion-item-1-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"woocommerce-accordion-item-1\" class=\"accordion-item__toggle\"><span><strong>B\u00f3n ph\u00e2n NPK-S L\u00e2m Thao cho \u1edbt<\/strong><\/span><span class=\"accordion-item__toggle-icon has-icon-plus\" style=\"width:1.2em;height:1.2em\"><svg width=\"1.2em\" height=\"1.2em\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"><path d=\"M11 12.5V17.5H12.5V12.5H17.5V11H12.5V6H11V11H6V12.5H11Z\" fill=\"currentColor\"><\/path><\/svg><\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"woocommerce-accordion-item-1\" data-wp-bind--inert=\"!state.isOpen\" id=\"woocommerce-accordion-item-1-panel\" role=\"region\" data-block-name=\"woocommerce\/accordion-panel\" class=\"wp-block-woocommerce-accordion-panel\"><div class=\"accordion-content__wrapper is-layout-flow wp-block-woocommerce-accordion-panel-is-layout-flow\">\n<p><strong>C\u00e2y \u1edbt c\u00f3 th\u1ec3 tr\u1ed3ng tr\u00ean nhi\u1ec1u lo\u1ea1i \u0111\u1ea5t, tuy nhi\u00ean \u1edbt th\u00edch h\u1ee3p tr\u00ean \u0111\u1ea5t th\u1ecbt pha c\u00e1t, \u0111\u1ea5t trung t\u00ednh pH 5,5-7. C\u00e2y \u1edbt k\u00e9m ch\u1ecbu tr\u00ean \u0111\u1ea5t chua m\u1ea1nh, \u00fang tr\u0169ng.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Lo\u1ea1i ph\u00e2n<\/strong><\/td><td><strong>B\u00f3n l\u00f3t<\/strong><\/td><td><strong>B\u00f3n th\u00fac<\/strong><strong>1<\/strong><\/td><td><strong>B\u00f3n th\u00fac<\/strong><strong>2<\/strong><\/td><td><strong>B\u00f3n th\u00fac<\/strong><strong>3<\/strong><\/td><td><strong>B\u00f3n th\u00fac<\/strong><strong>4<\/strong><\/td><\/tr><tr><td colspan=\"6\"><strong>T\u00ednh cho 1 ha (kg)<\/strong><\/td><\/tr><tr><td>Ph\u00e2n chu\u1ed3ng<\/td><td>15.000-20.000<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td><a href=\"http:\/\/supelamthao.vn\/san-pham\/483-phan-bon-npk-sm1-lam-thao-5-10-38s\">NPK-S*M1 &nbsp;5-10-3+8S<\/a><\/td><td>200-300<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>&nbsp;<a href=\"http:\/\/supelamthao.vn\/san-pham\/484-phan-bon-npk-sm1-lam-thao-12-5-1014s\">NPK-S*M1 &nbsp;12-5-10+14S<\/a><\/td><td>&nbsp;<\/td><td>200-250<\/td><td>200-250<\/td><td>200-250<\/td><td>200-250<\/td><\/tr><tr><td colspan=\"6\"><strong>T\u00ednh cho 1 s\u00e0o B\u1eafc b\u1ed9 (kg)<\/strong><\/td><\/tr><tr><td>Ph\u00e2n chu\u1ed3ng<\/td><td>700-800<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td><a href=\"http:\/\/supelamthao.vn\/san-pham\/483-phan-bon-npk-sm1-lam-thao-5-10-38s\">NPK-S*M1 &nbsp;5-10-3+8S<\/a><\/td><td>10-12<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td><a href=\"http:\/\/supelamthao.vn\/san-pham\/484-phan-bon-npk-sm1-lam-thao-12-5-1014s\">NPK-S*M1 &nbsp;12-5-10+14S<\/a><\/td><td>&nbsp;<\/td><td>8-10<\/td><td>8-10<\/td><td>8-10<\/td><td>8-10<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>+ Cho ph\u00e2n b\u00f3n l\u00f3t v\u00e0o h\u1ed1c, tr\u1ed9n \u0111\u1ec1u v\u1edbi \u0111\u1ea5t, ph\u1ee7 l\u1edbp \u0111\u1ea5t m\u1ecfng l\u00ean tr\u00ean r\u1ed3i tr\u1ed3ng c\u00e2y con. Tr\u1ed3ng xong t\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 h\u00e0ng ng\u00e0y t\u01b0\u1edbi \u0111\u1ee7 \u1ea9m cho \u0111\u1ebfn khi c\u00e2y b\u00e9n r\u1ec5 h\u1ed3i xanh.<\/p>\n\n\n\n<p>+&nbsp;<strong>B\u00f3n th\u00fac l\u1ea7n 1&nbsp;<\/strong>sau h\u1ed3i xanh, t\u1ee9c l\u00e0 sau tr\u1ed3ng 7-10 ng\u00e0y.<\/p>\n\n\n\n<p>+&nbsp;<strong>B\u00f3n th\u00fac l\u1ea7n&nbsp;<\/strong>2 sau l\u1ea7n 1: 20 ng\u00e0y.<\/p>\n\n\n\n<p>+&nbsp;<strong>B\u00f3n th\u00fac l\u1ea7n 3<\/strong>&nbsp;khi c\u00e2y ra hoa r\u1ed9 chu\u1ea9n b\u1ecb h\u00ecnh th\u00e0nh qu\u1ea3.<\/p>\n\n\n\n<p>&nbsp;+&nbsp;<strong>B\u00f3n th\u00fac \u0111\u1ee3t 4<\/strong>&nbsp;sau l\u1ea7n thu qu\u1ea3&nbsp;\u0111\u1ee3t 1.<\/p>\n\n\n\n<p>C\u00e2y \u1edbt l\u00e0 c\u00e2y c\u00f3 th\u1eddi gian thu ho\u1ea1ch d\u00e0i, do v\u1eady sau 2-3 \u0111\u1ee3t thu ph\u1ea3i b\u00f3n l\u01b0\u1ee3ng ph\u00e2n nh\u01b0 b\u00f3n th\u00fac \u0111\u1ee3t 4 sau \u0111\u1ee3t thu 3 n\u1ebfu th\u1eddi gian thu ho\u1ea1ch c\u00f2n k\u00e9o d\u00e0i.<\/p>\n\n\n\n<p>C\u00e1c l\u1ea7n b\u00f3n ph\u00e2n k\u1ebft h\u1ee3p v\u1edbi x\u1edbi x\u00e1o, t\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div data-block-name=\"woocommerce\/accordion-item\" data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{&quot;id&quot;:&quot;woocommerce-accordion-item-2&quot;,&quot;openByDefault&quot;:false}\" data-wp-init=\"callbacks.initIsOpen\" class=\"wp-block-woocommerce-accordion-item is-layout-flow wp-block-woocommerce-accordion-item-is-layout-flow\">\n<h3 data-block-name=\"woocommerce\/accordion-header\" class=\"wp-block-woocommerce-accordion-header accordion-item__heading is-layout-flow wp-block-woocommerce-accordion-header-is-layout-flow\"><button aria-expanded=\"false\" aria-controls=\"woocommerce-accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"woocommerce-accordion-item-2\" class=\"accordion-item__toggle\"><span><strong>Thi\u1ebfu h\u1ee5t ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0 gi\u1ea3i ph\u00e1p<\/strong><\/span><span class=\"accordion-item__toggle-icon has-icon-plus\" style=\"width:1.2em;height:1.2em\"><svg width=\"1.2em\" height=\"1.2em\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"><path d=\"M11 12.5V17.5H12.5V12.5H17.5V11H12.5V6H11V11H6V12.5H11Z\" fill=\"currentColor\"><\/path><\/svg><\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"woocommerce-accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"woocommerce-accordion-item-2-panel\" role=\"region\" data-block-name=\"woocommerce\/accordion-panel\" data-is-selected=\"true\" class=\"wp-block-woocommerce-accordion-panel\"><div class=\"accordion-content__wrapper is-layout-flow wp-block-woocommerce-accordion-panel-is-layout-flow\">\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: N (\u0111\u1ea1m)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tri\u1ec7u ch\u1ee9ng thi\u1ebfu \u0111\u1ea1m tr\u00ean \u1edbt xu\u1ea5t hi\u1ec7n ch\u1ee7 y\u1ebfu tr\u00ean l\u00e1 gi\u00e0, khi c\u00e2y thi\u1ebfu \u0111\u1ea1m sinh tr\u01b0\u1edfng b\u1ecb \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng. C\u00e1c l\u00e1 d\u01b0\u1edbi g\u1ed1c th\u01b0\u1eddng chuy\u1ec3n v\u00e0ng v\u00e0 sau \u0111\u00f3 l\u00e1 b\u1ecb ch\u1ebft.<\/li>\n\n\n\n<li>L\u00e1 th\u01b0\u1eddng k\u00edch th\u01b0\u1edbc nh\u1ecf, hoa v\u00e0 tr\u00e1i sinh tr\u01b0\u1edfng k\u00e9m. Tri\u1ec7u ch\u1ee9ng thi\u1ebfu \u0111\u1ea1m \u1edf c\u00e2y \u1edbt th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e2y \u1edbt con v\u00e0 \u1edf giai \u0111o\u1ea1n tr\u01b0\u1edbc ra hoa.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-N.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(01)\/3_PH%C3%82N%20B%C3%93N%20NPK-S%20M1%20L%C3%82M%20THAO%2010-5-5%2B9S%20(b)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: P (l\u00e2n)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tri\u1ec7u ch\u1ee9ng thi\u1ebfu l\u00e2n xu\u1ea5t hi\u1ec7n tr\u00ean l\u00e1 \u1edbt gi\u00e0, c\u00e1c v\u1ebft kh\u1ea3m m\u00e0u t\u00edm b\u1ea7m xu\u1ea5t hi\u1ec7n gi\u1eefa g\u00e2n v\u00e0 ch\u1ea1y d\u1ecdc theo m\u00e9p l\u00e1. Sau m\u1ed9t th\u1eddi gian, c\u00e1c v\u1ebft kh\u1ea3m m\u00e0u t\u00edm s\u1ebd chuy\u1ec3n th\u00e0nh v\u00e0ng v\u00e0 t\u1ea1o th\u00e0nh c\u00e1c v\u1ebft ch\u00e1y. Khi l\u00e1 gi\u00e0 b\u1ecb thi\u1ebfu l\u00e2n th\u01b0\u1eddng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng r\u1ee5ng, c\u00e2y sinh tr\u01b0\u1edfng k\u00e9m. Qu\u00e1 tr\u00ecnh ra hoa v\u00e0 h\u00ecnh th\u00e0nh tr\u00e1i b\u1ecb \u1ee9c ch\u1ebf, hoa d\u1ec5 b\u1ecb r\u1ee5ng v\u00e0 tr\u00e1i c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf khi b\u1ecb thi\u1ebfu l\u00e2n.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-P-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-P.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(01)\/6_PH%C3%82N%20B%C3%93N%20NPK-S%20L%C3%82M%20THAO%208-6-4%2B8S%20(a)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: K&nbsp;(Kali)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tri\u1ec7u ch\u1ee9ng thi\u1ebfu kali xu\u1ea5t hi\u1ec7n \u0111\u1ea7u ti\u00ean \u1edf m\u00e9p v\u00e0 gi\u1eefa g\u00e2n l\u00e1 gi\u00e0, ban \u0111\u1ea7u m\u00e0u v\u00e0ng xu\u1ea5t hi\u1ec7n \u0111\u1ea7u ng\u1ecdn l\u00e1 sau \u0111\u00f3 lan d\u1ea7n theo h\u01b0\u1edbng xu\u1ed1ng ph\u1ea7n cu\u1ed1n l\u00e1 v\u00e0 g\u00e2y v\u00e0ng to\u00e0n b\u1ed9 l\u00e1. \u0110\u00f4i l\u00fac, c\u00e1c \u0111\u1ed1m v\u00e0ng xu\u1ea5t hi\u1ec7n tr\u00ean l\u00e1 c\u1ee7a c\u00e2y \u1edbt thi\u1ebfu kali, c\u00e1c \u0111\u1ed1m n\u00e0y s\u0169ng v\u00e0 l\u00f5m v\u00e0o trong. Khi c\u00e2y b\u1ecb thi\u1ebfu kali n\u1eb7ng, c\u00e1c \u0111\u1ed1m v\u00e0ng li\u00ean k\u1ebft l\u1ea1i v\u1edbi nhau t\u1ea1o th\u00e0nh c\u00e1c v\u1ec7t, sau \u0111\u00f3 c\u00e1c v\u1ec7t n\u00e0y s\u1ebd co l\u1ea1i l\u00e0m cho l\u00e1 b\u1ecb r\u00e1ch ho\u1eb7c ho\u1ea1i t\u1eed. C\u00e2y thi\u1ebfu kali th\u01b0\u1eddng sinh tr\u01b0\u1edfng k\u00e9m v\u00e0 g\u00e2y r\u1ee5ng l\u00e1<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-K.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(01)\/2_PH%C3%82N%20B%C3%93N%20NPK-S%20L%C3%82M%20THAO%206-8-4%2B9S%20(a)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng:&nbsp;<\/strong><strong>S (L\u01b0u hu\u1ef3nh)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thi\u1ebfu l\u01b0u hu\u1ef3nh th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean l\u00e1 non, tri\u1ec7u ch\u1ee9ng xanh v\u00e0ng n\u1eb1m gi\u1eefa ph\u1ea7n g\u00e2n l\u00e1. Ng\u01b0\u1ee3c v\u1edbi tri\u1ec7u ch\u1ee9ng thi\u1ebfu kali, tri\u1ec7u ch\u1ee9ng thi\u1ebfu l\u01b0u hu\u1ef3nh th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n t\u1eeb ph\u1ea7n g\u1ed1c l\u00e1 sau \u0111\u00f3 lan r\u1ed9ng to\u00e0n b\u1ed9 ph\u1ea7n b\u1ea3n l\u00e1. Tr\u00ean m\u00e9p l\u00e1 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n c\u00e1c \u0111\u1ed1m h\u00ecnh d\u1ea1ng b\u1ea5t \u0111\u1ecbnh m\u00e0u n\u00e2u t\u1ed1i, l\u00e1 b\u1ecb c\u1ee5p l\u1ea1i v\u00e0 chi\u1ec1u cao c\u1ee7a c\u00e2y th\u01b0\u1eddng b\u1ecb th\u1ea5p h\u01a1n b\u00ecnh th\u01b0\u1eddng v\u00e0 l\u00f3ng ng\u1eafn l\u1ea1i.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-S.png\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-S-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(01)\/1_PH%C3%82N%20B%C3%93N%20NPK-S%20M1%20L%C3%82M%20THAO%2012-5-10%2B4S%20(a)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: Ca (Canxi)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tri\u1ec7u ch\u1ee9ng thi\u1ebfu canxi th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn m\u00f4 non nh\u01b0 l\u00e1 non, r\u1ec5 v\u00e0 tr\u00e1i non. L\u00e1 non m\u1edbi m\u1ecdc th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf, bi\u1ebfn d\u1ea1ng v\u00e0 chuy\u1ec3n th\u00e0nh m\u00e0u v\u00e0ng. \u0110\u1ed1i v\u1edbi c\u00e1c l\u00e1 tr\u01b0\u1edfng th\u00e0nh th\u00ec m\u00e9p l\u00e1 v\u00e0 ph\u1ea7n th\u1ecbt gi\u1eefa g\u00e2n l\u00e1 c\u00f3 m\u00e0u v\u00e0ng.<\/li>\n\n\n\n<li>Ch\u1ed3i hoa v\u00e0 ng\u1ecdn th\u01b0\u1eddng b\u1ecb ch\u1ebft, ng\u1ecdn b\u1ecb ng\u1eebng sinh tr\u01b0\u1edfng ho\u00e0n to\u00e0n. Tri\u1ec7u ch\u1ee9ng thi\u1ebfu canxi l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng th\u1ed1i \u0111\u00edt tr\u00e1i ho\u1eb7c tr\u00e1i th\u01b0\u1eddng chuy\u1ec3n th\u00e0nh m\u00e0u n\u00e2u<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-Ca.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(01)\/4_PH%C3%82N%20B%C3%93N%20NPK-S%20L%C3%82M%20THAO%2010-5-10%2B5S%20(a)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: Mg (magie)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u1ea7n th\u1ecbt l\u00e1 gi\u1eefa c\u00e1c g\u00e2n l\u00e1 th\u01b0\u1eddng chuy\u1ec3n th\u00e0nh m\u00e0u v\u00e0ng, trong khi g\u00e2n ch\u00ednh v\u00e0 m\u00e9p v\u1eabn gi\u1eefa m\u00e0u xanh. C\u00e1c v\u1ebft ho\u1ea1i t\u1eed ho\u1eb7c kh\u00f4 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e9p l\u00e1 sau \u0111\u00f3 lan d\u1ea7n v\u00e0o ph\u1ea7n trung t\u00e2m c\u1ee7a l\u00e1. L\u00e1 gi\u00e0 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tri\u1ec7u ch\u1ee9ng thi\u1ebfu magie \u0111\u1ea7u ti\u00ean.<\/li>\n\n\n\n<li>C\u00e2y thi\u1ebfu magie tr\u1ea7m tr\u1ecdng th\u01b0\u1eddng b\u1ea3n l\u00e1 bi\u1ebfn d\u1ea1ng, k\u00edch th\u01b0\u1edbc l\u00e1 nh\u1ecf l\u1ea1i, qu\u00e1 tr\u00ecnh ra hoa v\u00e0 \u0111\u1eadu tr\u00e1i th\u01b0\u1eddng b\u1ecb \u1ee9c ch\u1ebf. Tri\u1ec7u ch\u1ee9ng thi\u1ebfu magie th\u01b0\u1eddng d\u1ec5 b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi tri\u1ec7u ch\u1ee9ng thi\u1ebfu s\u1eaft v\u00e0 mangan, tuy nhi\u00ean s\u1eaft v\u00e0 mangan th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean l\u00e1 non.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-Mg.png\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-Mg1.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(03)\/15_PH%C3%82N%20B%C3%93N%20NPK-S%20L%C3%82M%20THAO%206-9-3%2B7S%20(a)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: Zn (k\u1ebdm)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thi\u1ebfu k\u1ebdm th\u01b0\u1eddng g\u00e2y bi\u1ebfn d\u1ea1ng l\u00e1 non, k\u00edch th\u01b0\u1edbc l\u00e1 th\u01b0\u1eddng b\u1ecb nh\u1ecf l\u1ea1i, b\u1ea3n l\u00e1 b\u1ecb cong ho\u1eb7c co l\u1ea1i l\u00e0m cho di\u1ec7n t\u00edch nh\u1ecf b\u1ecb gi\u1ea3m \u0111\u00e1ng k\u1ec3. Qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh tr\u00e1i b\u1ecb \u1ee9c ch\u1ebf<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-Zn.png\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-Zn-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(03)\/15_PH%C3%82N%20B%C3%93N%20NPK-S%20L%C3%82M%20THAO%208-10-14%2B8S%20(a)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: Bo&nbsp;(Boron)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e2y \u1edbt thi\u1ebfu bo th\u01b0\u1eddng l\u00e0m cho to\u00e0n b\u1ed9 sinh tr\u01b0\u1edfng c\u1ee7a c\u00e2y b\u1ecb \u1ee9c ch\u1ebf, nh\u00e1nh v\u00e0 ch\u1ed3i th\u01b0\u1eddng kh\u00f4ng ph\u00e1t tri\u1ec3n. L\u00e1 b\u1ecb c\u00fap xu\u1ed1ng v\u00e0 xu\u1ea5t hi\u1ec7n c\u00e1c tri\u1ec7u ch\u00fang kh\u1ea3m l\u00e1. Ng\u1ecdn c\u00e2y th\u01b0\u1eddng b\u1ecb cong xu\u1ed1ng ho\u1eb7c b\u1ecb ch\u1ebft ng\u01b0\u1ee3c, g\u00e2n l\u00e1 chuy\u1ec3n th\u00e0nh m\u00e0u n\u00e2u, ch\u1ed3i b\u00fap hoa th\u01b0\u1eddng b\u1ecb ch\u1ebft tr\u01b0\u1edbc khi n\u1edf.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-bo.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(03)\/12_PH%C3%82N%20B%C3%93N%20NPK-S%20L%C3%82M%20THAO%208-8-4%2B7S%20(a)-01.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u1edat thi\u1ebfu h\u1ee5t dinh d\u01b0\u1ee1ng: Mn&nbsp;(mangan)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00f9ng th\u1ecbt l\u00e1 gi\u1eefa g\u00e2n l\u00e1 chuy\u1ec3n th\u00e0nh m\u00e0u v\u00e0ng khi thi\u1ebfu mangan, trong khi g\u00e2n l\u00e1 v\u1eabn duy tr\u00ec m\u00e0u xanh \u0111en. C\u00e1c \u0111\u1ed1m m\u00e0u n\u00e2u t\u00e1i th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n gi\u1eefa c\u00e1c g\u00e2n l\u00e1. Tri\u1ec7u ch\u1ee9ng thi\u1ebfu mangan th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean l\u00e1 non.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/Cay-trong\/dua-chuot-Hanh-tay-toi-ot\/ot-Mn.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p Supe L\u00e2m Thao<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/supelamthao.vn\/userfiles\/images\/San%20pham\/NPK%20-%20S%20(03)\/15_PH%C3%82N%20B%C3%93N%20NPK-S%20L%C3%82M%20THAO%206-9-3%2B7S%20(a)-01.png\" alt=\"\"\/><\/figure>\n<\/div><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn tr\u1ed3ng \u1edbt \u2013 T\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u01b0\u1ee3ng ph\u00e2n b\u00f3n cho c\u00e2y \u1edbt C\u00e2y \u1edbt c\u00f3 t\u00ean khoa h\u1ecdc l\u00e0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":682,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-681","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cac-loai-thao-moc"],"_links":{"self":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=681"}],"version-history":[{"count":1,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/681\/revisions"}],"predecessor-version":[{"id":683,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/681\/revisions\/683"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/media\/682"}],"wp:attachment":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}