{"id":687,"date":"2025-10-08T09:31:25","date_gmt":"2025-10-08T09:31:25","guid":{"rendered":"https:\/\/embedai.cloud\/?p=687"},"modified":"2025-10-08T09:31:28","modified_gmt":"2025-10-08T09:31:28","slug":"huong-dan-cham-soc-cay-dau-tuong","status":"publish","type":"post","link":"https:\/\/supelamthao.vn\/?p=687","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><strong>\u0110\u1eadu t\u01b0\u01a1ng &#8211; t\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u01b0\u1ee3ng ph\u00e2n b\u00f3n cho c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng<\/strong><\/h4>\n\n\n\n<p>\u0110\u1eadu n\u00e0nh hay \u0111\u1ed7 t\u01b0\u01a1ng, ho\u1eb7c \u0111\u1eadu t\u01b0\u01a1ng (t\u00ean khoa h\u1ecdc Glycine max) l\u00e0 lo\u1ea1i c\u00e2y h\u1ecd \u0110\u1eadu (Fabaceae), l\u00e0 lo\u00e0i b\u1ea3n \u0111\u1ecba c\u1ee7a \u0110\u00f4ng \u00c1. Lo\u00e0i n\u00e0y gi\u00e0u h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t \u0111\u1ea1m protein, \u0111\u01b0\u1ee3c tr\u1ed3ng \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n cho ng\u01b0\u1eddi v\u00e0 gia s\u00fac.<\/p>\n\n\n\n<p>C\u00e2y \u0111\u1eadu n\u00e0nh l\u00e0 c\u00e2y th\u1ef1c ph\u1ea9m c\u00f3 hi\u1ec7u qu\u1ea3 kinh t\u1ebf l\u1ea1i d\u1ec5 tr\u1ed3ng. S\u1ea3n ph\u1ea9m t\u1eeb c\u00e2y \u0111\u1eadu n\u00e0nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t \u0111a d\u1ea1ng nh\u01b0 d\u00f9ng tr\u1ef1c ti\u1ebfp h\u1ea1t th\u00f4 ho\u1eb7c ch\u1ebf bi\u1ebfn th\u00e0nh \u0111\u1eadu ph\u1ee5, \u00e9p th\u00e0nh d\u1ea7u \u0111\u1eadu n\u00e0nh, n\u01b0\u1edbc t\u01b0\u01a1ng, l\u00e0m b\u00e1nh k\u1eb9o, s\u1eefa \u0111\u1eadu n\u00e0nh, okara&#8230; \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111\u1ea1m trong kh\u1ea9u ph\u1ea7n \u0103n h\u00e0ng ng\u00e0y c\u1ee7a ng\u01b0\u1eddi c\u0169ng nh\u01b0 gia s\u00fac<\/p>\n\n\n\n<p>Ngo\u00e0i ra, trong c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng\u00a0c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng c\u1ea3i t\u1ea1o \u0111\u1ea5t, t\u0103ng n\u0103ng su\u1ea5t c\u00e1c c\u00e2y tr\u1ed3ng kh\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 \u0111\u01b0\u1ee3c l\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ed1 \u0111\u1ecbnh N<sub>2<\/sub> c\u1ee7a lo\u00e0i vi khu\u1ea9n Rhizobium c\u1ed9ng sinh tr\u00ean r\u1ec5 c\u00e2y h\u1ecd \u0110\u1eadu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Ph\u00e2n b\u00f3n \u0111\u1eadu n\u00e0nh: gi\u00fap \u0111\u1eadu n\u00e0nh kh\u1ecfe m\u1ea1nh v\u00e0 n\u0103ng su\u1ea5t cao h\u01a1n<\/strong><\/h4>\n\n\n\n<p><strong>B\u00f3n ph\u00e2n cung c\u1ea5p kali l\u00e0m t\u0103ng n\u0103ng su\u1ea5t.&nbsp;Th\u1ef1c hi\u1ec7n theo khuy\u1ebfn ngh\u1ecb v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n \u0111\u1eadu t\u01b0\u01a1ng<\/strong><\/p>\n\n\n\n<p>\u0110\u1eadu t\u01b0\u01a1ng (Glycine max L. Merrill) l\u00e0 m\u1ed9t trong nh\u1eefng ngu\u1ed3n th\u1ef1c ph\u1ea9m v\u00e0 th\u1ee9c \u0103n ch\u0103n nu\u00f4i quan tr\u1ecdng nh\u1ea5t.&nbsp;L\u1ee3i nhu\u1eadn cao c\u1ee7a \u0111\u1eadu t\u01b0\u01a1ng thu h\u00fat ng\u00e0y c\u00e0ng nhi\u1ec1u ng\u01b0\u1eddi tr\u1ed3ng v\u00e0 ng\u00e0y nay l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i c\u00e2y tr\u1ed3ng quan tr\u1ecdng nh\u1ea5t \u0111\u01b0\u1ee3c kinh doanh tr\u00ean th\u1ebf gi\u1edbi v\u00e0 di\u1ec7n t\u00edch tr\u1ed3ng \u0111ang t\u0103ng l\u00ean h\u00e0ng n\u0103m.&nbsp;Tr\u1ed3ng \u0111\u1eadu t\u01b0\u01a1ng t\u1eadp trung v\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd ch\u1ee7 y\u1ebfu \u1edf Hoa K\u1ef3, Brazil v\u00e0 Argentina, v\u00e0 c\u00e1c nh\u00e0 xu\u1ea5t kh\u1ea9u \u0111\u1eadu t\u01b0\u01a1ng l\u1edbn l\u00e0 Hoa K\u1ef3, Brazil, Argentina, Paraguay, Canada, Uruguay v\u00e0 Ukraine.<\/p>\n\n\n\n<p>Dinh d\u01b0\u1ee1ng qua r\u1ec5&nbsp;&nbsp;l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng dung d\u1ecbch ph\u00e2n b\u00f3n v\u00e0o r\u1ec5.&nbsp;Dinh d\u01b0\u1ee1ng qua r\u1ec5&nbsp;l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 kh\u1eafc ph\u1ee5c c\u00e1c nhu c\u1ea7u \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e2y tr\u1ed3ng v\u00ec&nbsp;ph\u00e2n b\u00f3n<a href=\"http:\/\/supelamthao.vn\/phuong-thuc-canh-tac\/309-cay-an-qua\">&nbsp;<\/a>r\u1ec5&nbsp;\u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 ngay t\u1ea1i n\u01a1i ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.&nbsp;B\u00f3n ph\u00e2n qua r\u1ec5&nbsp; l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 v\u00e0 th\u00fac \u0111\u1ea9y c\u00e2y tr\u1ed3ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u01b0 b\u1ec7nh t\u1eadt ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n \u0111\u1eb7c bi\u1ec7t c\u1ee7a \u0111\u1ea5t (l\u0169 l\u1ee5t, kh\u00f4 h\u1ea1n, v.v.) ho\u1eb7c \u1edf c\u00e1c giai \u0111o\u1ea1n sinh l\u00fd c\u1ee5 th\u1ec3.&nbsp;Khi c\u00e2y \u0111\u01b0\u1ee3c nu\u00f4i d\u01b0\u1ee1ng t\u1ed1t, ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i m\u1ea7m b\u1ec7nh cao h\u01a1n v\u00e0 c\u00e2y c\u00f3 th\u1ec3 cho n\u0103ng su\u1ea5t g\u1ea7n nh\u01b0 b\u00ecnh th\u01b0\u1eddng m\u1eb7c d\u00f9 h\u1ec7 th\u1ed1ng v\u1eadn chuy\u1ec3n ch\u1ea5t dinh d\u01b0\u1ee1ng ho\u1eb7c r\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng do b\u1ec7nh g\u00e2y ra.&nbsp;<\/p>\n\n\n\n<p>K\u1ec3 t\u1eeb khi v\u1ecf \u0111\u1eadu b\u1eaft \u0111\u1ea7u ph\u00e1t tri\u1ec3n tr\u00ean c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng, c\u00e2y tr\u1ed3ng c\u1ea7n m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kali.&nbsp;M\u1ed9t ph\u1ea7n kali c\u1ea7n thi\u1ebft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p khi b\u00f3n qua r\u1ec5&nbsp;v\u00e0 n\u00f3 c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 m\u1ea5t kali t\u1eeb l\u00e1 s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh quang h\u1ee3p v\u00e0 h\u1ec7 th\u1ed1ng r\u1ec5.&nbsp;<\/p>\n\n\n\n<p>M\u1ed9t s\u1ed1 b\u00e0i b\u00e1o khoa h\u1ecdc cho th\u1ea5y c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c t\u1ed1t s\u1ebd t\u0103ng n\u0103ng su\u1ea5t v\u00e0 gi\u1ea3m t\u1ef7 l\u1ec7 m\u1eafc b\u1ec7nh c\u0169ng nh\u01b0 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a b\u1ec7nh.&nbsp;V\u00ec l\u00fd do \u0111\u00f3, vi\u1ec7c b\u00f3n kali nitrat qua r\u1ec5&nbsp;ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi tr\u1ed3ng \u0111\u1eadu t\u01b0\u01a1ng.&nbsp;C\u00e1c th\u1eed nghi\u1ec7m kh\u00e1c nhau tr\u00ean th\u1ef1c \u0111\u1ecba v\u1edbi&nbsp;&nbsp;H\u1eefu c\u01a1 kho\u00e1ng l\u00e0m ph\u00e2n b\u00f3n \u0111\u1eadu t\u01b0\u01a1ng cho th\u1ea5y r\u1eb1ng b\u00f3n qua r\u1ec5&nbsp;\u0111\u00e3 th\u00fac \u0111\u1ea9y n\u0103ng su\u1ea5t c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng.<\/p>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m ph\u01b0\u01a1ng ph\u00e1p b\u00f3n ph\u00e2n qua r\u1ec5&nbsp;tr\u00ean c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng.&nbsp;K\u1ebft qu\u1ea3 c\u1ee7a nh\u1eefng nghi\u00ean c\u1ee9u n\u00e0y \u0111\u00e3 li\u00ean t\u1ee5c ch\u1ec9 ra r\u1eb1ng b\u00f3n ph\u00e2n NPK&nbsp;l\u00e0m t\u0103ng n\u0103ng su\u1ea5t v\u00e0 c\u00e2y c\u1ed1i kh\u1ecfe m\u1ea1nh h\u01a1n.&nbsp;<\/p>\n\n\n\n<p>M\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m \u0111\u1ea1i di\u1ec7n cho kinh nghi\u1ec7m t\u00edch l\u0169y c\u1ee7a c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n&nbsp;cho th\u1ea5y k\u1ebft qu\u1ea3 c\u1ee7a 10 th\u1eed nghi\u1ec7m th\u1ef1c \u0111\u1ecba .Trong c\u00e1c th\u1eed nghi\u1ec7m n\u00e0y, n\u0103ng su\u1ea5t t\u0103ng 3% -19%.&nbsp;Bi\u1ec3u \u0111\u1ed3 1. cho th\u1ea5y m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c c\u00f4ng th\u1ee9c ph\u00e2n b\u00f3n l\u00e1 kh\u00e1c nhau v\u00e0 th\u1eddi gian b\u00f3n \u0111\u1ebfn n\u0103ng su\u1ea5t \u0111\u1eadu t\u01b0\u01a1ng.&nbsp;<\/p>\n\n\n\n<p>&nbsp;D\u1ef1a tr\u00ean h\u01a1n 10 n\u0103m kinh nghi\u1ec7m v\u1ec1 ph\u00e2n b\u00f3n r\u1ec5&nbsp;v\u00e0 ph\u00e2n b\u00f3n \u0111\u1eadu t\u01b0\u01a1ng, nh\u00f3m nghi\u00ean c\u1ee9u n\u00f4ng h\u1ecdc \u0111\u00e3 \u0111\u01b0a ra k\u1ebft lu\u1eadn l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1eadu t\u01b0\u01a1ng \u0111\u00e1p \u1ee9ng v\u1edbi ph\u00e2n b\u00f3n r\u1ec5\u00a0NPK v\u00e0 PN<\/li>\n\n\n\n<li>\u0110\u00e1p \u1ee9ng cao h\u01a1n trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng t\u1ed1i \u01b0u<\/li>\n\n\n\n<li>Ph\u1ea3n \u1ee9ng t\u1ed1t h\u01a1n v\u1edbi m\u1ed9t gi\u1ed1ng c\u00e2y tr\u1ed3ng n\u0103ng su\u1ea5t th\u1ea5p<\/li>\n\n\n\n<li>C\u00e2y kh\u1ecfe m\u1ea1nh h\u01a1n, ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh t\u1ed1t h\u01a1n<\/li>\n\n\n\n<li>C\u00e2y \u0111\u1eadu t\u01b0\u01a1ng \u00edt b\u1ecb c\u0103ng th\u1eb3ng h\u01a1n trong th\u1eddi k\u1ef3 h\u1ea1n h\u00e1n<\/li>\n\n\n\n<li>Th\u00eam \u00edt nh\u1ea5t 5% s\u1ed1 qu\u1ea3 tr\u00ean m\u1ed7i c\u00e2y<\/li>\n\n\n\n<li>Tr\u1ecdng l\u01b0\u1ee3ng trung b\u00ecnh c\u1ee7a h\u1ea1t: n\u1eb7ng h\u01a1n \u0111\u1ebfn 5%<\/li>\n\n\n\n<li>S\u1ea3n l\u01b0\u1ee3ng cao h\u01a1n t\u1edbi 15%\u00a0<\/li>\n<\/ul>\n\n\n\n<p>Supe L\u00e2m Thao&nbsp;\u0111\u1ec1 xu\u1ea5t hai l\u1ea7n b\u00f3n r\u1ec5 H\u1eefu c\u01a1 kho\u00e1ng 4-16-4+4S&nbsp;nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh b\u00f3n ph\u00e2n t\u1ed5ng th\u1ec3 v\u1edbi ph\u00e2n b\u00f3n \u0111\u1eadu t\u01b0\u01a1ng:<\/p>\n\n\n\n<p>B\u00f3n&nbsp;l\u1ea7n \u0111\u1ea7u v\u00e0o giai \u0111o\u1ea1n V3 (giai \u0111o\u1ea1n sinh d\u01b0\u1ee1ng cu\u1ed1i c\u00f9ng tr\u01b0\u1edbc khi ra hoa): 3,0% (3 kg\/ha) 100 L\/ha<\/p>\n\n\n\n<p>B\u00f3n&nbsp;l\u1ea7n hai \u1edf giai \u0111o\u1ea1n R3 (Qu\u1ea3 c\u00f3 0,5 \u0111\u1ebfn 1,5 cm \u1edf ph\u1ea7n tr\u00ean th\u1ee9 ba c\u1ee7a th\u00e2n ch\u00ednh): 5,0% (5 kg\/ha)&nbsp;100 L\/ha<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Quy tr\u00ecnh b\u00f3n ph\u00e2n L\u00e2m Thao d\u00e0nh cho c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng<\/strong><\/h4>\n\n\n\n<p><strong>C\u00e2y \u0111\u1eadu t\u01b0\u01a1ng (c\u00f2n g\u1ecdi l\u00e0 \u0111\u1ed7 t\u01b0\u01a1ng, \u0111\u1eadu n\u00e0nh, t\u00ean khoa h\u1ecdc l\u00e0 Glycine max (LMerrill), \u1edf n\u01b0\u1edbc ta \u0111\u01b0\u1ee3c chia th\u00e0nh 3 nh\u00f3m: Nh\u00f3m ch\u00edn r\u1ea5t s\u1edbm th\u1eddi gian sinh tr\u01b0\u1edfng 60-80 ng\u00e0y; nh\u00f3m ch\u00edn s\u1edbm th\u1eddi gian sinh tr\u01b0\u1edfng 80 &#8211; 90 ng\u00e0y; nh\u00f3m ch\u00edn trung b\u00ecnh th\u1eddi gian sinh tr\u01b0\u1edfng h\u01a1n 90 ng\u00e0y<\/strong><\/p>\n\n\n\n<p>\u0110\u1eadu t\u01b0\u01a1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ed3ng tr\u00ean nhi\u1ec1u lo\u1ea1i \u0111\u1ea5t c\u00f3 th\u00e0nh ph\u1ea7n c\u01a1 gi\u1edbi kh\u00e1c nhau nh\u01b0 \u0111\u1ea5t s\u00e9t, s\u00e9t pha th\u1ecbt, \u0111\u1ea5t th\u1ecbt, th\u1ecbt pha c\u00e1t, \u0111\u1ea5t c\u00e1t; c\u00f3 th\u1ec3 tr\u1ed3ng tr\u00ean c\u00e1c \u0111\u1ecba h\u00ecnh kh\u00e1c nhau nh\u01b0 \u1edf c\u00e1c v\u00f9ng \u0111\u1ea5t cao, h\u1ea1n (tr\u1ed3ng l\u00faa th\u00ec cao, tr\u1ed3ng ng\u00f4 th\u00ec \u00fang, n\u0103ng su\u1ea5t th\u1ea5p), v\u00f9ng \u0111\u1ed3i th\u1ea5p, \u00edt d\u1ed1c, c\u00f3 m\u01b0a \u0111\u1ec1u quanh n\u0103m, \u0111\u1ea5t c\u00f3 \u0111\u1ecba h\u00ecnh th\u1ea5p nh\u01b0 \u0111\u1ea5t chuy\u00ean tr\u1ed3ng 2 v\u1ee5 l\u00faa; c\u00f3 th\u1ec3 tr\u1ed3ng tr\u00ean nhi\u1ec1u lo\u1ea1i \u0111\u1ea5t nh\u01b0 ph\u00f9 sa c\u1ed5, \u0111\u1ea5t x\u00e1m b\u1ea1c m\u00e0u, \u0111\u1ea5t c\u00e1t th\u00f4 ven bi\u1ec3n, \u0111\u1ea5t bazan b\u1ecb tho\u00e1i ho\u00e1, \u0111\u1ea5t ph\u00e8n.<\/p>\n\n\n\n<p>\u0110\u1eadu t\u01b0\u01a1ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c pH = 4-9, th\u00edch h\u1ee3p nh\u1ea5t pH = 6-7.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td rowspan=\"2\"><strong>Lo\u1ea1i ph\u00e2n b\u00f3n<\/strong><\/td><td colspan=\"2\"><strong>Kg\/S\u00e0o B\u1eafc B\u1ed9 360 m<sup>2<\/sup><\/strong><\/td><td colspan=\"2\"><strong>Kg\/ha<\/strong><\/td><\/tr><tr><td>B\u00f3n l\u00f3t<\/td><td>B\u00f3n th\u00fac(C\u00e2y c\u00f3 3 \u2013 5 l\u00e1)<\/td><td>B\u00f3n l\u00f3t<\/td><td>B\u00f3n th\u00fac(C\u00e2y c\u00f3 3 \u2013 5 l\u00e1)<\/td><\/tr><tr><td>Ph\u00e2n chu\u1ed3ng<\/td><td>200 &#8211; 300<\/td><td><\/td><td>5.500 &#8211; 7.000<\/td><td><\/td><\/tr><tr><td>NPK-S *M15-10-3+8S<\/td><td>10-15<\/td><td><\/td><td><\/td><td><\/td><\/tr><tr><td>NPK-S 3-9-6+6S<\/td><td><\/td><td>10&nbsp;&#8211; 15<\/td><td>300 &#8211; 400<\/td><td><\/td><\/tr><tr><td>NPK-S 3-9-6+6S<\/td><td><\/td><td><\/td><td><\/td><td>300 &#8211; 410<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Th\u1eddi \u0111i\u1ec3m t\u1ed1i \u01b0u cho dinh d\u01b0\u1ee1ng trong \u0111\u1eadu t\u01b0\u01a1ng<\/strong><\/h4>\n\n\n\n<p>Kh\u1edfi t\u1ea1o nh\u00f3m \u0111\u01b0\u1ee3c cho l\u00e0 giai \u0111o\u1ea1n th\u00edch h\u1ee3p nh\u1ea5t \u0111\u1ec3 \u00e1p d\u1ee5ng NPK&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>C\u00e2y tr\u1ed3ng&nbsp;<\/strong><\/td><td colspan=\"4\"><strong>\u0110\u1eadu t\u01b0\u01a1ng<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>V\u1ecb tr\u00ed<\/strong><\/td><td colspan=\"4\">&nbsp;<\/td><\/tr><tr><td><strong>M\u1ee5c ti\u00eau<\/strong><\/td><td colspan=\"4\">T\u0103ng s\u1ea3n l\u01b0\u1ee3ng<\/td><\/tr><tr><td><strong>S\u1ea3n ph\u1ea9m Supe L\u00e2m Thao \u0111\u00e3 th\u1eed nghi\u1ec7m<\/strong><\/td><td colspan=\"4\">NPK-S<\/td><\/tr><tr><td><strong>Ph\u01b0\u01a1ng ph\u00e1p b\u00f3n ph\u00e2n<\/strong><\/td><td colspan=\"4\">Dinh d\u01b0\u1ee1ng qua&nbsp;r\u1ec5<\/td><\/tr><tr><td><strong>Gi\u1ea3i ph\u00e1p \u0111\u00e3 th\u1eed nghi\u1ec7m<\/strong><\/td><td colspan=\"4\">1x 3% ho\u1eb7c 1x 6% ho\u1eb7c 3x 6% NPK-S \u1edf 200 lit.\/ha, k\u1ebft h\u1ee3p v\u1edbi thu\u1ed1c tr\u1eeb s\u00e2u (ch\u1ed1ng s\u00e2u b\u01b0\u1edbm \u0103n g\u1ed1c th\u00e2n) \u1edf ba giai \u0111o\u1ea1n sinh l\u00fd kh\u00e1c nhau: b\u1eaft \u0111\u1ea7u ra hoa, b\u1eaft \u0111\u1ea7u ra qu\u1ea3 v\u00e0 b\u1eaft \u0111\u1ea7u \u0111\u1eadu tr\u00e1i<\/td><\/tr><tr><td><strong>\u0110\u1ecba \u0111i\u1ec3m:<br>&nbsp;Ki\u1ec3m so\u00e1t k\u1ebft qu\u1ea3 x\u1eed l\u00fd<br>Kg\/ha<\/strong><\/td><td>M\u1ed9c Ch\u00e2u<br><br>2328<\/td><td>Qu\u1ea3ng \u0110i\u1ec3n<br><br>4438<\/td><td>Ph\u00fa L\u1ed9c<br><br>4517<\/td><td>H\u00f2a Vang<br><br>2160<\/td><\/tr><tr><td><strong>K\u1ebft qu\u1ea3 x\u1eed l\u00fd t\u1ed1t nh\u1ea5t Kg\/ha<\/strong><\/td><td>2735<\/td><td>5030<\/td><td>5030<\/td><td>2579<\/td><\/tr><tr><td><strong>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a b\u00f3n ph\u00e2n&nbsp;t\u1ed1t nh\u1ea5t<\/strong><\/td><td colspan=\"4\">Th\u1eddi \u0111i\u1ec3m t\u1ed1t nh\u1ea5t \u1edf t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb tr\u00ed l\u00e0 b\u00f3n NPK-S khi b\u1eaft \u0111\u1ea7u nh\u00f3m.&nbsp;Trong \u00be tr\u01b0\u1eddng h\u1ee3p, 6% cho k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t.&nbsp;\u1ede m\u1ed9t v\u1ecb tr\u00ed, 3% NPK-S th\u1eadm ch\u00ed c\u00f2n t\u1ed1t h\u01a1n.&nbsp;K\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c \u1edf M\u1ed9c Ch\u00e2u l\u00e0 r\u1ea5t c\u00f3 \u00fd ngh\u0129a v\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea (P &lt;0,01), v\u00e0 gi\u00e1 tr\u1ecb trung b\u00ecnh c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb tr\u00ed \u0111\u1ec1u c\u00f3 \u00fd ngh\u0129a (P &lt;0,05).&nbsp;T\u0103ng n\u0103ng su\u1ea5t trung b\u00ecnh: 0,4 t\u1ea5n \/ ha Doanh thu c\u1ee7a ng\u01b0\u1eddi tr\u1ed3ng t\u1eeb n\u0103ng su\u1ea5t: 15 tri\u1ec7u&nbsp;\/ t\u1ea5n Chi ph\u00ed x\u1eed l\u00fd (ch\u1ec9 nguy\u00ean li\u1ec7u): 200.000 VN\u0110\/ha<\/td><\/tr><tr><td><strong>L\u1ee3i \u00edch r\u00f2ng c\u1ee7a b\u00f3n ph\u00e2n&nbsp;t\u1ed1t nh\u1ea5t<\/strong><\/td><td colspan=\"4\">0,4 x 155 \u20136 = 900 VN\u0110<\/td><\/tr><tr><td><strong>T\u1ec9 su\u1ea5t&nbsp;l\u1ee3i nhu\u1eadn<\/strong><\/td><td colspan=\"4\">62\/6 = 10,3<\/td><\/tr><tr><td><strong>K\u1ebft lu\u1eadn<\/strong><\/td><td colspan=\"4\">Th\u00ed nghi\u1ec7m n\u00e0y b\u1ed5 sung cho m\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 kh\u1ea3 quan tr\u01b0\u1edbc \u0111\u00f3 cho th\u1ea5y gi\u00e1 tr\u1ecb c\u00f3 l\u1ee3i \u0111\u00e1ng k\u1ec3 cho ng\u01b0\u1eddi tr\u1ed3ng \u0111\u1eadu t\u01b0\u01a1ng.&nbsp;Do \u0111\u00f3, k\u1ebft qu\u1ea3 c\u1ee7a th\u00ed nghi\u1ec7m n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n cho t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y k\u00e9o phun \u1edf th\u1ec3 t\u00edch 100-200 L\/ha.&nbsp;Th\u00ed nghi\u1ec7m n\u00e0y n\u00ean \u0111\u01b0\u1ee3c theo sau b\u1edfi m\u1ed9t th\u00ed nghi\u1ec7m v\u1edbi 20-40 L\/ha (t\u1ef7 l\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u00f3n r\u1ec5), v\u00e0 9-12% NPK-S.<\/td><\/tr><tr><td><strong>Ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n<\/strong><\/td><td colspan=\"4\">TS. L\u00e2n D\u0169ng v\u00e0 K\u1ef9 s\u01b0 Long v\u00e0 Vi\u1ec7n N\u00f4ng nghi\u1ec7p Qu\u1ed1c gia<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1eadu t\u01b0\u01a1ng &#8211; t\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u01b0\u1ee3ng ph\u00e2n b\u00f3n cho c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng \u0110\u1eadu n\u00e0nh hay \u0111\u1ed7 t\u01b0\u01a1ng, ho\u1eb7c \u0111\u1eadu t\u01b0\u01a1ng [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":688,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cay-cong-nghiep"],"_links":{"self":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/687","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=687"}],"version-history":[{"count":1,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/687\/revisions"}],"predecessor-version":[{"id":689,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/687\/revisions\/689"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/media\/688"}],"wp:attachment":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}