{"id":89,"date":"2026-02-28T10:19:26","date_gmt":"2026-02-28T03:19:26","guid":{"rendered":"https:\/\/hieunonglam.com\/?p=89"},"modified":"2026-03-28T10:06:50","modified_gmt":"2026-03-28T03:06:50","slug":"5-mat-ma-it-ai-biet-de-nang-tam-nang-suat-cay-chuoi-tu-ky-thuat-truyen-thong-den-tieu-chuan-toan-cau","status":"publish","type":"post","link":"https:\/\/hieunonglam.com\/index.php\/2026\/02\/28\/5-mat-ma-it-ai-biet-de-nang-tam-nang-suat-cay-chuoi-tu-ky-thuat-truyen-thong-den-tieu-chuan-toan-cau\/","title":{"rendered":"5 &#8220;M\u1eadt M\u00e3&#8221; \u00cdt Ai Bi\u1ebft \u0110\u1ec3 N\u00e2ng T\u1ea7m N\u0103ng Su\u1ea5t C\u00e2y Chu\u1ed1i: T\u1eeb K\u1ef9 Thu\u1eadt Truy\u1ec1n Th\u1ed1ng \u0110\u1ebfn Ti\u00eau Chu\u1ea9n To\u00e0n C\u1ea7u"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">1. L\u1eddi m\u1edf \u0111\u1ea7u: T\u1ea1i sao &#8220;d\u1ec5 tr\u1ed3ng&#8221; l\u1ea1i l\u00e0 c\u00e1i b\u1eaby \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi n\u00f4ng d\u00e2n?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u1ea3n \u0111\u1ed3 n\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam, chu\u1ed1i l\u00e0 c\u00e2y \u0103n qu\u1ea3 c\u00f3 quy m\u00f4 l\u1edbn nh\u1ea5t v\u1edbi di\u1ec7n t\u00edch l\u00ean t\u1edbi <strong>146,8 ng\u00e0n ha<\/strong>. Tuy nhi\u00ean, ch\u00ednh c\u00e1i m\u00e1c &#8220;c\u00e2y x\u00f3a \u0111\u00f3i gi\u1ea3m ngh\u00e8o&#8221; hay &#8220;d\u1ec5 tr\u1ed3ng&#8221; \u0111\u00e3 t\u1ea1o n\u00ean m\u1ed9t c\u00e1i b\u1eaby t\u01b0 duy nguy hi\u1ec3m: canh t\u00e1c t\u1ef1 ph\u00e1t v\u00e0 thi\u1ebfu chi\u1ec1u s\u00e2u k\u1ef9 thu\u1eadt. \u0110\u1ec3 bi\u1ebfn chu\u1ed1i th\u00e0nh m\u1ed9t &#8220;c\u1ed7 m\u00e1y sinh l\u1eddi&#8221; \u0111\u1ee7 s\u1ee9c chinh ph\u1ee5c c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u00f3 t\u00ednh nh\u01b0 EU hay Nh\u1eadt B\u1ea3n, ch\u00fang ta kh\u00f4ng th\u1ec3 ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c &#8220;c\u1eafm c\u00e2y xu\u1ed1ng \u0111\u1ea5t&#8221;. Th\u00e0nh b\u1ea1i c\u1ee7a m\u1ed9t b\u00e0i to\u00e1n kinh t\u1ebf h\u00e0ng t\u1ef7 \u0111\u1ed3ng n\u1eb1m \u1edf vi\u1ec7c gi\u1ea3i m\u00e3 nh\u1eefng chi ti\u1ebft k\u1ef9 thu\u1eadt nh\u1ecf nh\u1ea5t \u2013 nh\u1eefng &#8220;m\u1eadt m\u00e3&#8221; n\u0103ng su\u1ea5t m\u00e0 ch\u1ec9 nh\u1eefng nh\u00e0 v\u01b0\u1eddn chuy\u00ean nghi\u1ec7p m\u1edbi th\u1ea5u hi\u1ec3u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. &#8220;M\u1eadt m\u00e3&#8221; thi\u1ebft k\u1ebf v\u01b0\u1eddn: H\u01b0\u1edbng \u0110\u00f4ng T\u00e2y v\u00e0 quy t\u1eafc &#8220;Nanh s\u1ea5u&#8221;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Giai \u0111o\u1ea1n h\u1ea1 t\u1ea7ng v\u01b0\u1eddn tr\u1ed3ng th\u01b0\u1eddng b\u1ecb xem nh\u1eb9, nh\u01b0ng \u0111\u00e2y ch\u00ednh l\u00e0 n\u1ec1n m\u00f3ng cho s\u1ef1 quang h\u1ee3p t\u1ed1i \u01b0u. M\u1ed9t chuy\u00ean gia ph\u00e2n t\u00edch n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i s\u1ebd kh\u00f4ng bao gi\u1edd b\u1ecf qua hai y\u1ebfu t\u1ed1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ecbnh h\u01b0\u1edbng \u00e1nh s\u00e1ng:<\/strong> H\u00e0ng chu\u1ed1i ph\u1ea3i \u0111\u01b0\u1ee3c tr\u1ed3ng theo h\u01b0\u1edbng <strong>\u0110\u00f4ng T\u00e2y<\/strong>. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e2y t\u1eadn d\u1ee5ng t\u1ed1i \u0111a b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi, t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1.<\/li>\n\n\n\n<li><strong>M\u1eadt \u0111\u1ed9 h\u00ecnh h\u1ecdc:<\/strong> Thay v\u00ec tr\u1ed3ng h\u00e0ng th\u1eb3ng th\u00f4ng th\u01b0\u1eddng, k\u1ef9 thu\u1eadt tr\u1ed3ng theo d\u1ea1ng <strong>nanh s\u1ea5u<\/strong> (staggered pattern) gi\u00fap ph\u00e2n b\u1ed5 kh\u00f4ng gian r\u1ec5 v\u00e0 t\u00e1n l\u00e1 \u0111\u1ed3ng \u0111\u1ec1u, gi\u1ea3m thi\u1ec3u s\u1ef1 c\u1ea1nh tranh dinh d\u01b0\u1ee1ng v\u00e0 s\u00e2u b\u1ec7nh.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt t\u1eeb n\u1ec1n t\u1ea3ng VietGAP:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>X\u1eed l\u00fd h\u1ed1 (Tr\u01b0\u1edbc 20 ng\u00e0y):<\/strong> \u0110\u00e0o h\u1ed1 <strong>40-60 cm<\/strong>, r\u1ea3i <strong>0,5 kg v\u00f4i b\u1ed9t<\/strong> \u0111\u1ec3 di\u1ec7t khu\u1ea9n.<\/li>\n\n\n\n<li><strong>Giai \u0111o\u1ea1n &#8220;V\u00e0ng&#8221; (10-15 ng\u00e0y tr\u01b0\u1edbc tr\u1ed3ng):<\/strong> \u0110\u00e2y l\u00e0 l\u00fac &#8220;k\u00edch ho\u1ea1t&#8221; \u0111\u1ea5t. C\u1ea7n tr\u1ed9n l\u1edbp \u0111\u1ea5t m\u1eb7t v\u1edbi <strong>3-5 kg ph\u00e2n h\u1eefu c\u01a1<\/strong>, <strong>0,2-0,5 kg l\u00e2n nung ch\u1ea3y<\/strong> v\u00e0 thu\u1ed1c \u0111\u1eb7c tr\u1ecb tuy\u1ebfn tr\u00f9ng (Saburan 1GR, Nokaph 10GR).<\/li>\n\n\n\n<li><strong>K\u1ef9 thu\u1eadt \u0111\u1eb7t b\u1ea7u:<\/strong> Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng tr\u1ed3ng ngang m\u1eb7t \u0111\u1ea5t. M\u1eb7t b\u1ea7u ph\u1ea3i <strong>th\u1ea5p h\u01a1n m\u1eb7t li\u1ebfp t\u1eeb 10-15 cm<\/strong>. Vi\u1ec7c \u0111\u1eb7t b\u1ea7u s\u00e2u gi\u00fap b\u1ed9 r\u1ec5 \u0103n kh\u1ecfe, c\u1ee7 chu\u1ed1i ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u1ed5 ng\u00e3 tr\u01b0\u1edbc gi\u00f3 b\u00e3o.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. C\u00fa s\u1ed1c nhu c\u1ea7u Kali: Khi con s\u1ed1 t\u0103ng v\u1ecdt 30 l\u1ea7n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dinh d\u01b0\u1ee1ng cho chu\u1ed1i kh\u00f4ng ph\u1ea3i l\u00e0 bi\u1ec3u \u0111\u1ed3 b\u00ecnh l\u1eb7ng. C\u00e2y chu\u1ed1i l\u00e0 &#8220;k\u1ebb nghi\u1ec7n Kali&#8221; th\u1ef1c th\u1ee5. N\u1ebfu 2 th\u00e1ng \u0111\u1ea7u nhu c\u1ea7u n\u00e0y kh\u00f4ng \u0111\u00e1ng k\u1ec3, th\u00ec trong c\u00e1c th\u00e1ng k\u1ebf ti\u1ebfp, l\u01b0\u1ee3ng Kali h\u1ea5p th\u1ee5 s\u1ebd <strong>t\u0103ng v\u1ecdt t\u1eeb 20 \u0111\u1ebfn 30 l\u1ea7n<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110i\u1ec3m m\u1ea5u ch\u1ed1t trong qu\u1ea3n tr\u1ecb dinh d\u01b0\u1ee1ng:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u1eddi \u0111i\u1ec3m &#8220;v\u00e0ng&#8221;:<\/strong> Kali ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ed5 sung ho\u00e0n t\u1ea5t <strong>tr\u01b0\u1edbc khi c\u00e2y tr\u1ed5 bu\u1ed3ng<\/strong>. Khi \u0111\u00e3 ra hoa, c\u00e2y ch\u1ee7 y\u1ebfu r\u00fat Kali d\u1ef1 tr\u1eef t\u1eeb th\u00e2n gi\u1ea3 v\u00e0 b\u1eb9 l\u00e1. Vi\u1ec7c b\u00f3n mu\u1ed9n sau \u0111\u00f3 h\u1ea7u nh\u01b0 kh\u00f4ng mang l\u1ea1i gi\u00e1 tr\u1ecb kinh t\u1ebf cho tr\u1ecdng l\u01b0\u1ee3ng bu\u1ed3ng.<\/li>\n\n\n\n<li><strong>Bi\u1ec7n ph\u00e1p c\u1ea3i thi\u1ec7n \u0111\u1eb7c bi\u1ec7t:<\/strong> Khi t\u1ef7 l\u1ec7 N:P:K m\u1ea5t c\u00e2n \u0111\u1ed1i, l\u00e1 gi\u00e0 s\u1ebd ng\u1ea3 v\u00e0ng s\u1edbm, xu\u1ea5t hi\u1ec7n <strong>v\u1ebft n\u00e2u s\u1eabm \u1edf g\u00e2n l\u00e1<\/strong> v\u00e0 ch\u1ebft kh\u00f4 ch\u1ec9 trong m\u1ed9t tu\u1ea7n. L\u00fac n\u00e0y, b\u1ed5 sung Kali l\u00e0 gi\u1ea3i ph\u00e1p s\u1ed1ng c\u00f2n \u0111\u1ec3 c\u00e2n b\u1eb1ng l\u1ea1i h\u1ec7 th\u1ed1ng sinh l\u00fd c\u1ee7a c\u00e2y.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. &#8220;Chi\u1ebfc t\u00fai th\u1ea7n k\u1ef3&#8221;: \u0110\u00f2n b\u1ea9y tr\u1ef1c ti\u1ebfp cho tr\u1ecdng l\u01b0\u1ee3ng bu\u1ed3ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong ti\u00eau chu\u1ea9n xu\u1ea5t kh\u1ea9u, th\u1ea9m m\u1ef9 l\u00e0 &#8220;v\u01b0\u01a1ng mi\u1ec7n&#8221; c\u1ee7a ch\u1ea5t l\u01b0\u1ee3ng. Vi\u1ec7c s\u1eed d\u1ee5ng t\u00fai PE \u0111\u1ee5c l\u1ed7 bao bu\u1ed3ng qu\u1ea3 kh\u00f4ng ch\u1ec9 l\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7, m\u00e0 l\u00e0 m\u1ed9t h\u00e0nh \u0111\u1ed9ng mang t\u00ednh kinh t\u1ebf tr\u1ef1c ti\u1ebfp:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u0103ng n\u0103ng su\u1ea5t v\u1eadt l\u00fd:<\/strong> Gi\u00fap bu\u1ed3ng chu\u1ed1i t\u0103ng th\u00eam \u00edt nh\u1ea5t <strong>1 kg<\/strong>.<\/li>\n\n\n\n<li><strong>Gi\u00e1 tr\u1ecb ngo\u1ea1i quan:<\/strong> H\u1ea1n ch\u1ebf tuy\u1ec7t \u0111\u1ed1i b\u00f9 l\u1ea1ch ch\u00edch h\u00fat tr\u00e1i non v\u00e0 ru\u1ed3i \u0111\u1ee5c qu\u1ea3.<\/li>\n\n\n\n<li><strong>Ti\u00eau chu\u1ea9n ph\u00e2n h\u1ea1ng:<\/strong> \u0110\u00e2y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u1ea1t <strong>H\u1ea1ng \u0111\u1eb7c bi\u1ec7t<\/strong> (kh\u00f4ng khuy\u1ebft t\u1eadt) ho\u1eb7c <strong>H\u1ea1ng I<\/strong> (khuy\u1ebft t\u1eadt b\u1ec1 m\u1eb7t kh\u00f4ng qu\u00e1 <strong>5%<\/strong>). N\u1ebfu kh\u00f4ng bao bu\u1ed3ng, v\u1ebft tr\u1ea7y x\u01b0\u1edbc v\u01b0\u1ee3t qu\u00e1 <strong>10%<\/strong> s\u1ebd \u0111\u1ea9y s\u1ea3n ph\u1ea9m xu\u1ed1ng <strong>H\u1ea1ng II<\/strong>, tr\u1ef1c ti\u1ebfp c\u1eaft gi\u1ea3m l\u1ee3i nhu\u1eadn c\u1ee7a nh\u00e0 v\u01b0\u1eddn.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. Ki\u1ec3m so\u00e1t pH v\u00e0 nh\u1eefng &#8220;nguy\u00ean t\u1ed1 th\u1ea7m l\u1eb7ng&#8221;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t nh\u00e0 ph\u00e2n t\u00edch n\u00f4ng nghi\u1ec7p k\u1ef9 thu\u1eadt s\u1ed1 lu\u00f4n nh\u00ecn v\u00e0o c\u00e1c ch\u1ec9 s\u1ed1 h\u00f3a l\u00fd c\u1ee7a \u0111\u1ea5t. \u0110\u1ed9 pH kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1, n\u00f3 l\u00e0 b\u1ed9 van \u0111\u00f3ng m\u1edf ngu\u1ed3n dinh d\u01b0\u1ee1ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ng\u01b0\u1ee1ng nguy hi\u1ec3m:<\/strong> Khi <strong>pH > 7<\/strong>, c\u00e2y b\u1ecb kh\u00f3a kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 Fe, Mn, Zn. Ng\u01b0\u1ee3c l\u1ea1i, khi <strong>pH &lt; 5<\/strong>, c\u00e2y thi\u1ebfu h\u1ee5t L\u00e2n (P), Mo nh\u01b0ng l\u1ea1i th\u1eeba \u0111\u1ed9c t\u1ed1 Mn, Al.<\/li>\n\n\n\n<li><strong>Canxi &#8211; &#8220;K\u1ef9 s\u01b0&#8221; x\u00e2y d\u1ef1ng t\u1ebf b\u00e0o:<\/strong> Canxi gi\u00fap r\u1ec5 ph\u00e1t tri\u1ec3n v\u00e0 c\u1ee7ng c\u1ed1 th\u00e0nh t\u1ebf b\u00e0o. Trong cu\u1ed9c ch\u01a1i xu\u1ea5t kh\u1ea9u, Canxi gi\u00fap tr\u00e1i chu\u1ed1i ch\u1ecbu \u0111\u01b0\u1ee3c nh\u1eefng chuy\u1ebfn h\u1ea3i tr\u00ecnh d\u00e0i ng\u00e0y m\u00e0 kh\u00f4ng b\u1ecb d\u1eadp n\u00e1t, \u0111\u1ed3ng th\u1eddi gi\u1ea3m nh\u1eb9 tri\u1ec7u ch\u1ee9ng b\u1ec7nh <strong>Sigatoka \u0111en<\/strong>.<\/li>\n\n\n\n<li><strong>Magie &amp; L\u01b0u hu\u1ef3nh:<\/strong> Magie l\u00e0 h\u1ea1t nh\u00e2n c\u1ee7a di\u1ec7p l\u1ee5c, trong khi L\u01b0u hu\u1ef3nh gi\u00fap chu\u1ed1i <strong>tr\u1ed5 bu\u1ed3ng s\u1edbm v\u00e0 ch\u00edn \u0111\u1ec1u<\/strong>. Thi\u1ebfu h\u1ee5t ch\u00fang \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ea1n \u0111ang t\u1ef1 tay n\u00e9m \u0111i c\u01a1 h\u1ed9i chi\u1ebfm l\u0129nh th\u1ecb tr\u01b0\u1eddng s\u1edbm.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">6. VietGAP: T\u1ea5m h\u1ed9 chi\u1ebfu \u0111\u1ec3 v\u01b0\u1ee3t qua &#8220;R\u00e0o c\u1ea3n th\u01b0\u01a1ng m\u1ea1i&#8221;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u1ed1i c\u1ea3nh to\u00e0n c\u1ea7u h\u00f3a, VietGAP kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t ch\u1ee9ng ch\u1ec9 &#8220;\u0111\u1ec3 cho \u0111\u1eb9p&#8221;. \u0110\u00e2y l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t m\u1ed1i nguy: <strong>H\u00f3a h\u1ecdc, Sinh h\u1ecdc v\u00e0 V\u1eadt l\u00fd<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb d\u1ef1 \u00e1n <strong>ASEAN AgriTrade<\/strong> v\u00e0 T\u1ed5 ch\u1ee9c H\u1ee3p t\u00e1c Ph\u00e1t tri\u1ec3n \u0110\u1ee9c (<strong>GIZ<\/strong>), VietGAP \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a \u0111\u1ec3 tr\u1edf th\u00e0nh t\u1ea5m h\u1ed9 chi\u1ebfu \u0111\u01b0a chu\u1ed1i Vi\u1ec7t ra th\u1ebf gi\u1edbi. N\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e2u chuy\u1ec7n ph\u00e2n b\u00f3n, m\u00e0 l\u00e0 m\u1ed9t phong c\u00e1ch s\u1ea3n xu\u1ea5t chuy\u00ean nghi\u1ec7p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i:<\/strong> S\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c <strong>h\u1ed1 r\u00e1c v\u00f4 c\u01a1<\/strong> v\u00e0 <strong>nh\u00e0 v\u1ec7 sinh t\u1ef1 ho\u1ea1i<\/strong> \u0111\u00fang chu\u1ea9n trong v\u01b0\u1eddn l\u00e0 minh ch\u1ee9ng cho s\u1ef1 t\u00f4n tr\u1ecdng s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/li>\n\n\n\n<li><strong>Truy nguy\u00ean ngu\u1ed3n g\u1ed1c (Traceability):<\/strong> Kh\u1ea3 n\u0103ng theo d\u00f5i s\u1ea3n ph\u1ea9m t\u1eeb l\u00fac gieo tr\u1ed3ng \u0111\u1ebfn khi \u0111\u00f3ng g\u00f3i l\u00e0 b\u1ea3o ch\u1ee9ng cao nh\u1ea5t cho l\u00f2ng tin c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng qu\u1ed1c t\u1ebf.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">7. K\u1ebft lu\u1eadn: T\u01b0\u01a1ng lai n\u1eb1m trong tay nh\u1eefng ng\u01b0\u1eddi n\u1eafm gi\u1eef &#8220;m\u1eadt m\u00e3&#8221;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u0103ng su\u1ea5t c\u00e2y chu\u1ed1i kh\u00f4ng \u0111\u1ebfn t\u1eeb may m\u1eafn, n\u00f3 \u0111\u1ebfn t\u1eeb s\u1ef1 k\u1ebft h\u1ee3p h\u00e0i h\u00f2a gi\u1eefa kinh nghi\u1ec7m th\u1eddi v\u1ee5 (nh\u01b0 vi\u1ec7c xu\u1ed1ng gi\u1ed1ng v\u00e0o <strong>th\u00e1ng 6 \u00e2m l\u1ecbch<\/strong>) v\u00e0 s\u1ef1 ch\u00ednh x\u00e1c c\u1ee7a khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i (qu\u1ea3n tr\u1ecb pH, Kali v\u00e0 ti\u00eau chu\u1ea9n VietGAP).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1ebf gi\u1edbi \u0111ang nh\u00ecn v\u00e0o chu\u1ed1i Vi\u1ec7t Nam nh\u01b0 m\u1ed9t ngu\u1ed3n cung \u0111\u1ea7y ti\u1ec1m n\u0103ng, nh\u01b0ng nh\u1eefng th\u1ecb tr\u01b0\u1eddng t\u1ec9 \u0111\u00f4 nh\u01b0 EU hay Nh\u1eadt B\u1ea3n ch\u1ec9 m\u1edf c\u1eeda cho nh\u1eefng ai ch\u1ea5p nh\u1eadn thay \u0111\u1ed5i. C\u00e2u h\u1ecfi cu\u1ed1i c\u00f9ng kh\u00f4ng ph\u1ea3i l\u00e0 &#8220;tr\u1ed3ng th\u1ebf n\u00e0o&#8221;, m\u00e0 l\u00e0: <strong>B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng t\u1eeb b\u1ecf t\u1eadp qu\u00e1n c\u0169 \u0111\u1ec3 v\u1eadn h\u00e0nh m\u1ed9t quy tr\u00ecnh n\u00f4ng nghi\u1ec7p chu\u1ea9n m\u1ef1c v\u00e0 b\u1ec1n v\u1eefng hay ch\u01b0a?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"90\" src=\"https:\/\/hieunonglam.com\/wp-content\/uploads\/2026\/02\/vuon-chuoi.jpg\" alt=\"\" class=\"wp-image-90\" srcset=\"https:\/\/hieunonglam.com\/wp-content\/uploads\/2026\/02\/vuon-chuoi.jpg 1024w, https:\/\/hieunonglam.com\/wp-content\/uploads\/2026\/02\/vuon-chuoi-300x169.jpg 300w, https:\/\/hieunonglam.com\/wp-content\/uploads\/2026\/02\/vuon-chuoi-768x432.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>1. L\u1eddi m\u1edf \u0111\u1ea7u: T\u1ea1i sao &#8220;d\u1ec5 tr\u1ed3ng&#8221; l\u1ea1i l\u00e0 c\u00e1i b\u1eaby \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi n\u00f4ng d\u00e2n? Trong b\u1ea3n \u0111\u1ed3 n\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam, chu\u1ed1i l\u00e0 c\u00e2y \u0103n qu\u1ea3 c\u00f3 quy m\u00f4 l\u1edbn nh\u1ea5t v\u1edbi di\u1ec7n t\u00edch l\u00ean t\u1edbi 146,8 ng\u00e0n ha. Tuy nhi\u00ean, ch\u00ednh c\u00e1i m\u00e1c &#8220;c\u00e2y x\u00f3a \u0111\u00f3i gi\u1ea3m ngh\u00e8o&#8221; hay &#8220;d\u1ec5 tr\u1ed3ng&#8221; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":91,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-89","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nang-tam-nang-suat-cay-chuoi"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/posts\/89","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/comments?post=89"}],"version-history":[{"count":1,"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/posts\/89\/revisions"}],"predecessor-version":[{"id":92,"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/posts\/89\/revisions\/92"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/media\/91"}],"wp:attachment":[{"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/media?parent=89"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/categories?post=89"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hieunonglam.com\/index.php\/wp-json\/wp\/v2\/tags?post=89"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}