{"id":675,"date":"2025-10-08T09:14:11","date_gmt":"2025-10-08T09:14:11","guid":{"rendered":"https:\/\/embedai.cloud\/?p=675"},"modified":"2025-10-08T09:14:14","modified_gmt":"2025-10-08T09:14:14","slug":"huong-dan-cham-soc-cay-he","status":"publish","type":"post","link":"https:\/\/supelamthao.vn\/?p=675","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c c\u00e2y h\u1eb9"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><strong>B\u00f3n ph\u00e2n cho Ng\u1ea3i gi\u1ea5m v\u00e0 H\u1eb9<\/strong><\/h4>\n\n\n\n<p><strong>I. Khi gieo tr\u1ed3ng<\/strong><\/p>\n\n\n\n<p>Nh\u00fang b\u1ea7u gi\u1ed1ng&nbsp;v\u00e0o dung d\u1ecbch 2% k\u00edch th\u00edch m\u1ecdc r\u1ec5<\/p>\n\n\n\n<p><strong>II.&nbsp;L\u00ean men cho giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng<\/strong><\/p>\n\n\n\n<p>N\u1ed3ng \u0111\u1ed9 ch\u1ea5t dinh d\u01b0\u1ee1ng t\u1ed1i \u01b0u trong n\u01b0\u1edbc t\u01b0\u1edbi (ppm)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>N<\/td><td>P<sub>2<\/sub>O<sub>5<\/sub><\/td><td>K<sub>2<\/sub>O<\/td><td>CaO<\/td><td>MgO<\/td><td>FE<\/td><\/tr><tr><td>100-110<\/td><td>70 &#8211; 90&nbsp;<\/td><td>100 -120<\/td><td>110 &#8211; 140&nbsp;<\/td><td>60 &#8211; 75&nbsp;<\/td><td>0,8 &#8211; 1,2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>S\u1ef1 k\u1ebft h\u1ee3p t\u1ed1i \u01b0u c\u1ee7a c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n trong n\u01b0\u1edbc t\u01b0\u1edbi&nbsp;(g\/m<sup>3<\/sup>)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>NKP-S<\/td><td>NPK<\/td><td>Mg sunfat<\/td><td>Canxi nitrat<\/td><\/tr><tr><td>240<\/td><td>130<\/td><td>420<\/td><td>470<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>III.&nbsp;B\u00f3n ph\u00e2n cho m\u00f9a sinh tr\u01b0\u1edfng ch\u00ednh (ph\u00e2n t\u00edch ph\u00e2n b\u00f3n: 4-2-8+ME)<\/strong><\/p>\n\n\n\n<p>N\u1ed3ng \u0111\u1ed9 dinh d\u01b0\u1ee1ng t\u1ed1i \u01b0u trong n\u01b0\u1edbc t\u01b0\u1edbi (ppm)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>M\u00d9A&nbsp;<\/strong><\/td><td>N<\/td><td>P<sub>2<\/sub>O<sub>5<\/sub><\/td><td>K<sub>2<\/sub>O<\/td><td>CaO<\/td><td>MgO<\/td><\/tr><tr><td><strong>M\u00f9a thu&nbsp;<\/strong><\/td><td>90-100<\/td><td>70-90<\/td><td>100-120&nbsp;<\/td><td>100<\/td><td>60<\/td><\/tr><tr><td><strong>M\u00f9a \u0111\u00f4ng<\/strong><\/td><td>140-150<\/td><td>100<\/td><td>180<\/td><td>120<\/td><td>70<\/td><\/tr><tr><td><strong>M\u00f9a xu\u00e2n&nbsp;<\/strong><\/td><td>100-120<\/td><td>50-60<\/td><td>140-160<\/td><td>100<\/td><td>60<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>S\u1ef1 k\u1ebft h\u1ee3p t\u1ed1i \u01b0u c\u1ee7a c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n trong n\u01b0\u1edbc t\u01b0\u1edbi ** (g\/m<sup>3<\/sup>)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>M\u00d9A&nbsp;<\/strong><\/td><td>NPK-S<\/td><td>NPK<\/td><td>Canxi nitrat&nbsp;<\/td><td>Mg Sunfat<\/td><\/tr><tr><td><strong>M\u00f9a thu&nbsp;<\/strong><\/td><td>240<\/td><td>130<\/td><td>380<\/td><td>375<\/td><\/tr><tr><td><strong>M\u00f9a \u0111\u00f4ng<\/strong><\/td><td>390<\/td><td>165<\/td><td>450<\/td><td>440<\/td><\/tr><tr><td><strong>M\u00f9a xu\u00e2n&nbsp;<\/strong><\/td><td>325<\/td><td>90<\/td><td>380<\/td><td>375<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>* S\u1ef1 gia t\u0103ng n\u1ed3ng \u0111\u1ed9 c\u1ea7n thi\u1ebft c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho l\u01b0\u1ee3ng n\u01b0\u1edbc h\u1ea5p th\u1ee5 gi\u1ea3m.<br>** pH c\u1ee7a n\u01b0\u1edbc t\u01b0\u1edbi n\u00ean \u0111\u01b0\u1ee3c duy tr\u00ec \u1edf m\u1ee9c 5,8-6,2<\/p>\n\n\n\n<p>Nh\u1ea1y c\u1ea3m v\u1edbi m\u1eb7n:&nbsp;H\u1eb9 v\u00e0 ng\u1ea3i gi\u1ea5m nh\u1ea1y c\u1ea3m v\u1eeba ph\u1ea3i v\u1edbi EC cao v\u00e0 v\u1edbi clorua.&nbsp;Ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc th\u00edch h\u1ee3p \u0111\u1ec3 tr\u00e1nh t\u00edch t\u1ee5 m\u1eb7n v\u00e0 s\u1eed d\u1ee5ng KCl l\u00e0m ph\u00e2n b\u00f3n Kali.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>B\u00f3n ph\u00e2n cho H\u1eb9: Cung c\u1ea5p k\u1ebft h\u1ee3p ph\u00e2n b\u00f3n t\u1ed1i \u01b0u<\/strong><\/h4>\n\n\n\n<p>B\u1eb1ng c\u00e1ch t\u01b0\u1edbi ph\u00e2n, H\u1eb9 nh\u1eadn \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ea7n thi\u1ebft \u0111\u1ec3 mang l\u1ea1i n\u0103ng su\u1ea5t t\u1ed1t nh\u1ea5t<\/p>\n\n\n\n<p>&nbsp;<strong>I. Khi giao tr\u1ed3ng:<\/strong><br>Nh\u00fang c\u00e2y gi\u1ed1ng&nbsp;v\u00e0o dung d\u1ecbch 2% k\u00edch th\u00edch m\u1ecdc r\u1ec5.<\/p>\n\n\n\n<p><strong>II.&nbsp;L\u00ean men cho giai \u0111o\u1ea1n thi\u1ebft l\u1eadp<\/strong><\/p>\n\n\n\n<p>N\u1ed3ng \u0111\u1ed9 ch\u1ea5t dinh d\u01b0\u1ee1ng t\u1ed1i \u01b0u trong n\u01b0\u1edbc t\u01b0\u1edbi (ppm)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>N<\/td><td>P<sub>2<\/sub>O<sub>5<\/sub><\/td><td>K<sub>2<\/sub>O<\/td><td>CaO<\/td><td>MgO<\/td><td>FE<\/td><\/tr><tr><td>100-110<\/td><td>70-90<\/td><td>100-120<\/td><td>110-140<\/td><td>60-75<\/td><td>0,8-1,2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>S\u1ef1 k\u1ebft h\u1ee3p t\u1ed1i \u01b0u c\u1ee7a c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n trong n\u01b0\u1edbc t\u01b0\u1edbi\u00a0(g\/m3)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>NPK- S&nbsp;<\/strong><\/td><td>NPK<\/td><td>Mg Sunfat&nbsp;<\/td><td>Canxi Nitrat&nbsp;<\/td><\/tr><tr><td>240<\/td><td>130<\/td><td>420<\/td><td>470<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>III.&nbsp;B\u00f3n ph\u00e2n cho m\u00f9a sinh tr\u01b0\u1edfng ch\u00ednh (ph\u00e2n t\u00edch ph\u00e2n b\u00f3n: 16-16-8+6S)<\/strong><\/p>\n\n\n\n<p>N\u1ed3ng \u0111\u1ed9 dinh d\u01b0\u1ee1ng t\u1ed1i \u01b0u trong n\u01b0\u1edbc t\u01b0\u1edbi (ppm)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>M\u00d9A<\/td><td>N*&nbsp;<\/td><td>P<sub>2<\/sub>O<sub>5<\/sub>&nbsp;<\/td><td>K<sub>2<\/sub>O<\/td><td>CaO<\/td><td>MgO<\/td><\/tr><tr><td><strong>M\u00f9a thu&nbsp;<\/strong><\/td><td>90-100<\/td><td>70-90<\/td><td>100-120&nbsp;<\/td><td>100<\/td><td>60<\/td><\/tr><tr><td><strong>M\u00f9a \u0111\u00f4ng*&nbsp;<\/strong><\/td><td>140-150<\/td><td>100<\/td><td>180<\/td><td>120<\/td><td>70<\/td><\/tr><tr><td><strong>M\u00f9a xu\u00e2n&nbsp;<\/strong><\/td><td>100-120<\/td><td>50-60<\/td><td>140-160<\/td><td>100<\/td><td>60<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>* N amoniac kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 10% t\u1ed5ng N.<\/p>\n\n\n\n<p>S\u1ef1 k\u1ebft h\u1ee3p t\u1ed1i \u01b0u c\u1ee7a c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n trong n\u01b0\u1edbc t\u01b0\u1edbi **&nbsp;(g\/m<sup>3<\/sup>)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>M\u00d9A<\/td><td>NPK-S<\/td><td>NPK<\/td><td>Canxi Nitrat&nbsp;<\/td><td>Mg Sunfat<\/td><\/tr><tr><td><strong>M\u00f9a thu&nbsp;<\/strong><\/td><td>240<\/td><td>130<\/td><td>380&nbsp;<\/td><td>375<\/td><\/tr><tr><td><strong>M\u00f9a \u0111\u00f4ng*&nbsp;<\/strong><\/td><td>390<\/td><td>165<\/td><td>450<\/td><td>440<\/td><\/tr><tr><td><strong>M\u00f9a xu\u00e2n&nbsp;<\/strong><\/td><td>325<\/td><td>90<\/td><td>450<\/td><td>375<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><em>* S\u1ef1 gia t\u0103ng n\u1ed3ng \u0111\u1ed9 c\u1ea7n thi\u1ebft c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho l\u01b0\u1ee3ng n\u01b0\u1edbc h\u1ea5p th\u1ee5 gi\u1ea3m.<br>** pH c\u1ee7a n\u01b0\u1edbc t\u01b0\u1edbi ph\u1ea3i \u0111\u01b0\u1ee3c duy tr\u00ec \u1edf m\u1ee9c 5,8-6,2 v\u00e0 EC kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 1,5 dS\/m.<\/em><\/p>\n\n\n\n<p>Nh\u1ea1y c\u1ea3m v\u1edbi m\u1eb7n:&nbsp;H\u1eb9 v\u00e0 Ng\u1ea3i gi\u1ea5m nh\u1ea1y c\u1ea3m v\u1eeba ph\u1ea3i v\u1edbi EC cao v\u00e0 v\u1edbi clorua.&nbsp;Ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc th\u00edch h\u1ee3p \u0111\u1ec3 tr\u00e1nh t\u00edch t\u1ee5 m\u1eb7n v\u00e0 s\u1eed d\u1ee5ng KCl l\u00e0m ph\u00e2n b\u00f3n kali.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Ti\u1ec1m n\u0103ng, n\u0103ng su\u1ea5t c\u1ee7a c\u00e2y H\u1eb9: \u1ea2nh h\u01b0\u1edfng c\u1ee7a c\u00e2y tr\u1ed3ng, l\u1edbp ph\u1ee7 nh\u1ef1a v\u00e0 b\u00f3n ph\u00e2n<\/strong><\/h4>\n\n\n\n<p>H\u1eb9 l\u00e0 m\u1ed9t lo\u1ea1i th\u1ea3o m\u1ed9c l\u00e2u n\u0103m, m\u1ecdc t\u1ef1 nhi\u00ean \u1edf nhi\u1ec1u n\u01a1i.&nbsp;S\u1ea3n l\u01b0\u1ee3ng th\u01b0\u01a1ng m\u1ea1i c\u1ee7a lo\u1ea1i th\u1ea3o m\u1ed9c n\u00e0y c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng l\u1edbn l\u00e1 h\u1eb9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u l\u00e0m d\u1ea5y l\u00ean s\u1ef1 quan t\u00e2m trong vi\u1ec7c nghi\u00ean c\u1ee9u c\u01a1 h\u1ed9i s\u1ea3n xu\u1ea5t h\u1eb9 b\u1eb1ng c\u00e1c k\u1ef9 thu\u1eadt canh t\u00e1c hi\u1ec7n \u0111\u1ea1i.&nbsp;<\/p>\n\n\n\n<p>\u1ea2nh h\u01b0\u1edfng c\u1ee7a c\u00e2y tr\u1ed3ng, l\u1edbp ph\u1ee7 nh\u1ef1a l\u00e0m l\u1edbp ph\u1ee7 m\u1eb7t \u0111\u1ea5t v\u00e0 b\u00f3n ph\u00e2n \u0111\u1ebfn n\u0103ng su\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u trong c\u00e1c th\u00ed nghi\u1ec7m \u0111\u1ed3ng ru\u1ed9ng trong h\u01a1n ba n\u0103m.&nbsp;Trong c\u00e1c th\u00ed nghi\u1ec7m, c\u00e1c gi\u1ed1ng ho\u1eb7c qu\u1ea7n th\u1ec3 c\u00f3 n\u0103ng su\u1ea5t cao nh\u1ea5t cho n\u0103ng su\u1ea5t cao h\u01a1n 10\u201320% so v\u1edbi c\u00e1c gi\u1ed1ng tr\u1ed3ng k\u00e9m n\u0103ng su\u1ea5t h\u01a1n.&nbsp;Kh\u00f4ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u00e0ng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u0103ng su\u1ea5t gi\u1eefa c\u00e1c gi\u1ed1ng c\u00e2y tr\u1ed3ng.&nbsp;<\/p>\n\n\n\n<p>L\u1edbp ph\u1ee7 nh\u1ef1a \u0111en c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c t\u0103ng n\u0103ng su\u1ea5t, ki\u1ec3m so\u00e1t c\u1ecf d\u1ea1i v\u00e0 duy tr\u00ec \u0111\u1ed9 \u1ea9m cho \u0111\u1ea5t.&nbsp;<\/p>\n\n\n\n<p>\u0110\u1ec3 th\u1ee5 tinh,&nbsp;c\u00e1c th\u00ed nghi\u1ec7m cho th\u1ea5y nhu c\u1ea7u dinh d\u01b0\u1ee1ng cao c\u1ee7a c\u00e2y h\u1eb9.&nbsp;Sau khi b\u00f3n ph\u00e2n c\u01a1 b\u1ea3n cho \u0111\u1ea5t, vi\u1ec7c b\u00f3n ph\u00e2n h\u00e0ng tu\u1ea7n b\u1eb1ng ph\u00e2n NPK v\u1edbi li\u1ec1u l\u01b0\u1ee3ng nit\u01a1 cao h\u01a1n (10\u201315 kg\/ha-1N m\u1ed7i tu\u1ea7n) d\u1eabn \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng sinh kh\u1ed1i cao h\u01a1n so v\u1edbi ch\u1ec9 b\u00f3n b\u1eb1ng nit\u01a1 ho\u1eb7c m\u1ed9t n\u1eeda li\u1ec1u l\u01b0\u1ee3ng nit\u01a1.&nbsp;<\/p>\n\n\n\n<p>Trong nh\u1eefng n\u0103m sau khi tr\u1ed3ng, n\u0103ng su\u1ea5t thu \u0111\u01b0\u1ee3c h\u00e0ng n\u0103m l\u00e0 185\u2013200 kg\/ha-1&nbsp;\u0111\u1ed1i v\u1edbi nit\u01a1, 17\u201320 kg\/ha&nbsp;-1&nbsp;\u0111\u1ed1i v\u1edbi ph\u1ed1t pho, v\u00e0 120\u2013140 kg\/ha&nbsp;-1&nbsp;\u0111\u1ed1i v\u1edbi kali \u1edf nghi\u1ec7m th\u1ee9c b\u00f3n nhi\u1ec1u ph\u00e2n nh\u1ea5t t\u1ea1o ra n\u0103ng su\u1ea5t cao nh\u1ea5t.&nbsp;K\u1ebft qu\u1ea3 cho th\u1ea5y c\u00e2y h\u1eb9 c\u00f3 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t th\u01b0\u01a1ng m\u1ea1i v\u1edbi c\u00e1c k\u1ef9 thu\u1eadt canh t\u00e1c hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>S\u1ea3n xu\u1ea5t H\u1eb9 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1ch b\u00f3n ph\u00e2n, h\u1ed7n h\u1ee3p \u0111\u1ea5t v\u00e0 t\u00e0n d\u01b0 \u0111\u1ea5t methyl bromide<\/strong><\/h4>\n\n\n\n<p>C\u00e1c m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau c\u1ee7a N v\u00e0 K<sub>2<\/sub>O &nbsp;\u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m d\u01b0\u1edbi d\u1ea1ng c\u00e1c \u1ee9ng d\u1ee5ng l\u1ecfng h\u00e0ng tu\u1ea7n cho c\u00e2y h\u1eb9 tr\u1ed3ng trong th\u00f9ng ch\u1ee9a trong m\u1ed9t s\u1ed1 h\u1ed7n h\u1ee3p \u0111\u1ea5t trong m\u1ed9t th\u00ed nghi\u1ec7m trong nh\u00e0 k\u00ednh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi mong mu\u1ed1n c\u1ee7a c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng n\u00e0y \u0111\u1ec3 s\u1ea3n xu\u1ea5t m\u00f4 l\u00e1 h\u1eb9.&nbsp;<\/p>\n\n\n\n<p>C\u00e1c k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb tr\u00ean c\u01a1 s\u1edf di\u1ec7n t\u00edch lu\u1ed1ng th\u1ef1c v\u1eadt ch\u1ec9 ra r\u1eb1ng 6.3 \u0111\u1ebfn 12.7 kg\/m<sup>2<\/sup>&nbsp;m\u1ed7i tu\u1ea7n \u0111\u1ed1i v\u1edbi m\u1ed7i N v\u00e0 K<sub>2<\/sub>O l\u00e0 ph\u1ea1m vi b\u00f3n ph\u00e2n mong mu\u1ed1n.&nbsp;<\/p>\n\n\n\n<p>M\u1ee9c cao h\u01a1n nhi\u1ec1u, tr\u00ean 25 kg, d\u1eabn \u0111\u1ebfn gi\u1ea3m n\u0103ng su\u1ea5t v\u00e0 l\u01b0\u1ee3ng mu\u1ed1i ph\u00e2n b\u00f3n d\u01b0 th\u1eeba t\u00edch t\u1ee5 trong \u0111\u1ea5t.&nbsp;Ph\u00e2n t\u00edch \u0111\u1ea5t v\u00e0 m\u00f4 c\u1ee7a c\u00e1c m\u1eabu \u0111\u1ed3ng ru\u1ed9ng c\u00f9ng v\u1edbi d\u1eef li\u1ec7u t\u1eeb c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u th\u00ed nghi\u1ec7m ch\u1ec9 ra r\u1eb1ng 1500-2500 ppm mu\u1ed1i trong dung d\u1ecbch \u0111\u1ea5t b\u1eb1ng k\u1ef9 thu\u1eadt d\u00e1n b\u00e3o h\u00f2a (5) l\u00e0 v\u01b0\u1ee3t qu\u00e1 mong mu\u1ed1n cho s\u1ea3n xu\u1ea5t H\u1eb9.&nbsp;<\/p>\n\n\n\n<p>N\u0103ng su\u1ea5t thu \u0111\u01b0\u1ee3c nh\u1edd s\u1eeda \u0111\u1ed5i c\u00e1t m\u1ecbn Myakka nguy\u00ean ch\u1ea5t v\u1edbi 25% kh\u1ed1i l\u01b0\u1ee3ng than b\u00f9n.&nbsp;D\u01b0 l\u01b0\u1ee3ng t\u1eeb qu\u00e1 tr\u00ecnh hun tr\u00f9ng b\u1eb1ng metyl bromua c\u00f3 v\u1ebb \u0111\u1ed9c \u0111\u1ed1i v\u1edbi h\u1eb9 v\u1ec1 s\u1ea3n l\u01b0\u1ee3ng t\u01b0\u01a1i.&nbsp;Vi\u1ec7c th\u00eam d\u01b0 l\u01b0\u1ee3ng m\u00f4 ph\u1ecfng nh\u01b0 r\u01b0\u1ee3u metylic v\u00e0 potas sium bromua d\u1eabn \u0111\u1ebfn suy lu\u1eadn r\u1eb1ng g\u1ed1c metyl t\u1eeb metyl bromua \u0111\u1ed9c h\u01a1n nhi\u1ec1u so v\u1edbi d\u01b0 l\u01b0\u1ee3ng bromua.&nbsp;Metyl bromua kh\u00f4ng ph\u00e2n ly m\u1ea1nh m\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00ec n\u00f3 r\u00f5 r\u00e0ng l\u00e0 m\u1ed9t \u0111\u1ed9c t\u1ed1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u00f3n ph\u00e2n cho Ng\u1ea3i gi\u1ea5m v\u00e0 H\u1eb9 I. Khi gieo tr\u1ed3ng Nh\u00fang b\u1ea7u gi\u1ed1ng&nbsp;v\u00e0o dung d\u1ecbch 2% k\u00edch th\u00edch m\u1ecdc r\u1ec5 II.&nbsp;L\u00ean [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":676,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-675","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\/675","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=675"}],"version-history":[{"count":1,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/675\/revisions"}],"predecessor-version":[{"id":677,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/675\/revisions\/677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/media\/676"}],"wp:attachment":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}