{"id":2039,"date":"2025-07-24T09:47:11","date_gmt":"2025-07-24T02:47:11","guid":{"rendered":"https:\/\/demo9.thuythu.vn\/sinhthaimoi\/?p=2039"},"modified":"2025-07-24T09:47:16","modified_gmt":"2025-07-24T02:47:16","slug":"phan-bon-sinh-hoc-la-gi-vai-tro-trong-nong-nghiep-hien-dai","status":"publish","type":"post","link":"https:\/\/demo9.thuythu.vn\/sinhthaimoi\/phan-bon-sinh-hoc-la-gi-vai-tro-trong-nong-nghiep-hien-dai\/","title":{"rendered":"Ph\u00e2n b\u00f3n sinh h\u1ecdc l\u00e0 g\u00ec? Vai tr\u00f2 trong n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i"},"content":{"rendered":"\n

Ch\u1eafc h\u1eb3n b\u00e0 con m\u00ecnh c\u0169ng \u0111\u00e3 quen v\u1edbi nhi\u1ec1u lo\u1ea1i ph\u00e2n b\u00f3n h\u1eefu c\u01a1, trong \u0111\u00f3 c\u00f3 c\u1ea3 ph\u00e2n b\u00f3n sinh h\u1ecdc<\/strong>. Tuy nhi\u00ean, \u0111\u1ec3 ph\u00e1t huy hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a c\u1ee7a ph\u00e2n b\u00f3n sinh h\u1ecdc, b\u00e0 con c\u1ea7n n\u1eafm r\u00f5 c\u00e1ch s\u1eed d\u1ee5ng \u0111\u00fang v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i c\u00e2y tr\u1ed3ng. V\u1eady c\u1ea7n l\u01b0u \u00fd nh\u1eefng g\u00ec khi d\u00f9ng ph\u00e2n b\u00f3n sinh h\u1ecdc? H\u00e3y c\u00f9ng New ECO t\u00ecm hi\u1ec3u ngay sau \u0111\u00e2y!<\/p>\n\n\n\n

Xem th\u00eam:<\/p>\n\n\n\n

Ph\u00e2n b\u00f3n New ECO – Gi\u1ea3i ph\u00e1p h\u1eefu c\u01a1 cho n\u1ec1n N\u00f4ng nghi\u1ec7p b\u1ec1n v\u1eefng<\/a><\/p>\n\n\n\n

Ph\u00e2n h\u1eefu c\u01a1 Nh\u1eadt B\u1ea3n – C\u00f4ng ngh\u1ec7 \u1ee7 men vi sinh ti\u00ean ti\u1ebfn nh\u1ea5t<\/a><\/p>\n\n\n\n

1. \u0110\u1ecbnh ngh\u0129a ph\u00e2n b\u00f3n sinh h\u1ecdc<\/h2>\n\n\n\n

Theo ngh\u1ecb \u0111\u1ecbnh 108 v\u1ec1 Qu\u1ea3n l\u00fd ph\u00e2n b\u00f3n, ph\u00e2n b\u00f3n sinh h\u1ecd<\/em>c g\u1ed3m c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua qu\u00e1 tr\u00ecnh sinh h\u1ecdc ho\u1eb7c c\u00f3 ngu\u1ed3n g\u1ed1c t\u1ef1 nhi\u00ean. Trong th\u00e0nh ph\u1ea7n, c\u00f3 ch\u1ee9a m\u1ed9t ho\u1eb7c nhi\u1ec1u ch\u1ea5t sinh h\u1ecdc nh\u01b0 acid humic, acid fulvic, acid amin, vitamin ho\u1eb7c c\u00e1c ch\u1ea5t sinh h\u1ecdc kh\u00e1c.<\/p>\n\n\n\n

Ph\u00e2n b\u00f3n h\u1eefu c\u01a1 sinh h\u1ecdc l\u00e0 ph\u00e2n b\u00f3n trong th\u00e0nh ph\u1ea7n ch\u1ea5t ch\u00ednh g\u1ed3m c\u00f3 ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 \u00edt nh\u1ea5t 01 ch\u1ea5t sinh h\u1ecdc (acid humic, acid fulvic, acid amin, vitamin ho\u1eb7c c\u00e1c ch\u1ea5t sinh h\u1ecdc kh\u00e1c).<\/p>\n\n\n\n

2. Vai tr\u00f2 trong n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i<\/h2>\n\n\n\n

2.1 C\u1ea3i t\u1ea1o \u0111\u1ea5t v\u00e0 ph\u1ee5c h\u1ed3i h\u1ec7 vi sinh<\/h3>\n\n\n\n

Ph\u00e2n b\u00f3n sinh h\u1ecdc v\u00e0 ph\u00e2n h\u1eefu c\u01a1 vi sinh gi\u00fap cung c\u1ea5p ch\u1ea5t m\u00f9n v\u00e0 h\u1ec7 vi sinh v\u1eadt c\u00f3 l\u1ee3i, g\u00f3p ph\u1ea7n c\u1ea3i thi\u1ec7n \u0111\u1ed9 t\u01a1i x\u1ed1p, t\u0103ng kh\u1ea3 n\u0103ng gi\u1eef n\u01b0\u1edbc, gi\u1eef ph\u00e2n v\u00e0 ph\u1ee5c h\u1ed3i \u0111\u1ed9 m\u00e0u m\u1ee1 c\u1ee7a \u0111\u1ea5t sau th\u1eddi gian canh t\u00e1c h\u00f3a h\u1ecdc k\u00e9o d\u00e0i.<\/p>\n\n\n\n

2.2 T\u0103ng hi\u1ec7u qu\u1ea3 h\u1ea5p thu dinh d\u01b0\u1ee1ng c\u1ee7a c\u00e2y tr\u1ed3ng<\/h3>\n\n\n\n

C\u00e1c ch\u1ee7ng vi sinh v\u1eadt trong ph\u00e2n b\u00f3n sinh h\u1ecdc nh\u01b0 Bacillus, Trichoderma, Azotobacter\u2026 c\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n gi\u1ea3i l\u00e2n, c\u1ed1 \u0111\u1ecbnh \u0111\u1ea1m v\u00e0 chuy\u1ec3n h\u00f3a dinh d\u01b0\u1ee1ng trong \u0111\u1ea5t th\u00e0nh d\u1ea1ng d\u1ec5 h\u1ea5p thu. Nh\u1edd \u0111\u00f3, c\u00e2y tr\u1ed3ng ph\u00e1t tri\u1ec3n kh\u1ecfe m\u1ea1nh, r\u1ec5 kh\u1ecfe, l\u00e1 xanh, n\u0103ng su\u1ea5t cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n.<\/p>\n\n\n\n

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Ho\u1ea1t \u0111\u1ed9ng cauarvi sinh v\u1eadt<\/figcaption><\/figure>\n\n\n\n

2.3 T\u0103ng \u0111\u1ec1 kh\u00e1ng cho c\u00e2y – h\u1ea1n ch\u1ebf s\u00e2u b\u1ec7nh<\/h3>\n\n\n\n

S\u1eed d\u1ee5ng ph\u00e2n b\u00f3n sinh h\u1ecdc gi\u00fap k\u00edch ho\u1ea1t h\u1ec7 mi\u1ec5n d\u1ecbch t\u1ef1 nhi\u00ean c\u1ee7a c\u00e2y, \u0111\u1ed3ng th\u1eddi t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng b\u1ea5t l\u1ee3i cho vi khu\u1ea9n v\u00e0 n\u1ea5m g\u00e2y h\u1ea1i. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u00e0 con gi\u1ea3m chi ph\u00ed thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt, gi\u1ea3m t\u1ed3n d\u01b0 h\u00f3a ch\u1ea5t tr\u00ean n\u00f4ng s\u1ea3n<\/p>\n\n\n\n

2.4 Th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng, ph\u00f9 h\u1ee3p v\u1edbi n\u00f4ng nghi\u1ec7p b\u1ec1n v\u1eefng<\/h3>\n\n\n\n

Kh\u00e1c v\u1edbi ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc, ph\u00e2n b\u00f3n sinh h\u1ecdc v\u00e0 ph\u00e2n h\u1eefu c\u01a1 vi sinh \u00edt g\u00e2y \u00f4 nhi\u1ec5m \u0111\u1ea5t, n\u01b0\u1edbc hay kh\u00f4ng kh\u00ed. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4 h\u00ecnh n\u00f4ng nghi\u1ec7p s\u1ea1ch, \u0111\u1ea3m b\u1ea3o an to\u00e0n s\u1ee9c kh\u1ecfe cho ng\u01b0\u1eddi s\u1ea3n xu\u1ea5t l\u1eabn ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n\n\n\n

Vi\u1ec7c \u1ee9ng d\u1ee5ng ph\u00e2n b\u00f3n sinh h\u1ecdc l\u00e0 b\u01b0\u1edbc \u0111i t\u1ea5t y\u1ebfu trong ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p h\u1eefu c\u01a1, n\u00f4ng nghi\u1ec7p t\u00e1i sinh v\u00e0 n\u00f4ng nghi\u1ec7p tu\u1ea7n ho\u00e0n \u2013 c\u00e1c m\u00f4 h\u00ecnh canh t\u00e1c hi\u1ec7n \u0111\u1ea1i \u0111ang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ng\u00e0y c\u00e0ng r\u1ed9ng r\u00e3i. \u0110i\u1ec1u n\u00e0y m\u1edf ra c\u01a1 h\u1ed9i xu\u1ea5t kh\u1ea9u n\u00f4ng s\u1ea3n s\u1ea1ch, n\u00e2ng cao gi\u00e1 tr\u1ecb v\u00e0 th\u01b0\u01a1ng hi\u1ec7u n\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam.<\/p>\n\n\n\n

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Ph\u00e2n h\u1eefu c\u01a1 Nh\u1eadt B\u1ea3n<\/figcaption><\/figure>\n\n\n\n

3. C\u00e1ch s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n sinh h\u1ecdc hi\u1ec7u qu\u1ea3<\/h2>\n\n\n\n

\u0110\u1ec3 ph\u00e2n b\u00f3n sinh h\u1ecdc<\/strong> ho\u1eb7c ph\u00e2n h\u1eefu c\u01a1 vi sinh ph\u00e1t huy t\u1ed1i \u0111a c\u00f4ng d\u1ee5ng, b\u00e0 con c\u1ea7n s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng v\u00e0 \u0111\u00fang th\u1eddi \u0111i\u1ec3m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u01b0u \u00fd quan tr\u1ecdng khi d\u00f9ng ph\u00e2n b\u00f3n sinh h\u1ecdc cho c\u00e2y tr\u1ed3ng:<\/p>\n\n\n\n

3.1 S\u1eed d\u1ee5ng v\u00e0o th\u1eddi \u0111i\u1ec3m th\u00edch h\u1ee3p<\/h3>\n\n\n\n

Ph\u00e2n b\u00f3n sinh, ph\u00e2n h\u1eefu c\u01a1 h\u1ecdc n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0o giai \u0111o\u1ea1n b\u00f3n l\u00f3t, l\u00fac c\u00e2y m\u1edbi tr\u1ed3ng, sau thu ho\u1ea1ch ho\u1eb7c cu\u1ed1i m\u00f9a m\u01b0a. \u0110\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m gi\u00fap h\u1ec7 r\u1ec5 ph\u00e1t tri\u1ec3n t\u1ed1t, gi\u00fap vi sinh v\u1eadt d\u1ec5 ph\u00e1t tri\u1ec3n v\u00e0 ph\u00e1t huy t\u00e1c d\u1ee5ng.<\/p>\n\n\n\n

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B\u00f3n l\u00f3t v\u00e0 ph\u1ee5c h\u1ed3i s\u1ea7u ri\u00eang sau thu ho\u1ea1ch<\/figcaption><\/figure>\n\n\n\n

3.2 S\u1eed d\u1ee5ng \u0111\u00fang, k\u1ebft h\u1ee3p \u0111\u00fang v\u1edbi c\u00e1c lo\u1ea1i ph\u00e2n kh\u00e1c<\/h3>\n\n\n\n

Ph\u00e2n b\u00f3n sinh h\u1ecdc c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n h\u1eefu c\u01a1, ph\u00e2n chu\u1ed3ng \u1ee7 hoai ho\u1eb7c l\u01b0\u1ee3ng nh\u1ecf ph\u00e2n v\u00f4 c\u01a1 \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3. Tuy nhi\u00ean, kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi v\u1edbi thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt h\u00f3a h\u1ecdc ho\u1eb7c ph\u00e2n h\u00f3a h\u1ecdc c\u00f3 n\u1ed3ng \u0111\u1ed9 cao v\u00ec c\u00f3 th\u1ec3 l\u00e0m ch\u1ebft vi sinh v\u1eadt c\u00f3 l\u1ee3i.<\/p>\n\n\n\n

L\u01b0u \u00fd: Khi c\u1ea7n phun thu\u1ed1c tr\u1eeb s\u00e2u, b\u00e0 con n\u00ean c\u00e1ch ly \u00edt nh\u1ea5t 3 \u2013 5 ng\u00e0y sau \u0111\u00f3 m\u1edbi b\u00f3n l\u1ea1i ph\u00e2n sinh h\u1ecdc.<\/p>\n\n\n\n

V\u1edbi c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n sinh h\u1ecdc d\u1ea1ng n\u01b0\u1edbc, c\u1ea7n l\u1eafc \u0111\u1ec1u tr\u01b0\u1edbc khi d\u00f9ng. N\u1ebfu l\u00e0 ch\u1ebf ph\u1ea9m vi sinh d\u1ea1ng b\u1ed9t, b\u00e0 con c\u00f3 th\u1ec3 \u1ee7 tr\u01b0\u1edbc v\u1edbi ph\u00e2n chu\u1ed3ng, n\u01b0\u1edbc t\u01b0\u1edbi ho\u1eb7c gi\u00e1 th\u1ec3 h\u1eefu c\u01a1 \u0111\u1ec3 t\u0103ng hi\u1ec7u l\u1ef1c.<\/p>\n\n\n\n

3.3 \u0110\u1ea3m b\u1ea3o \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng th\u00edch h\u1ee3p<\/h3>\n\n\n\n

Vi sinh v\u1eadt trong ph\u00e2n b\u00f3n sinh h\u1ecdc ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong m\u00f4i tr\u01b0\u1eddng \u1ea9m, nhi\u1ec7t \u0111\u1ed9 t\u1eeb 25\u201335\u00b0C, \u0111\u1ea5t t\u01a1i x\u1ed1p. Do \u0111\u00f3, b\u00e0 con n\u00ean t\u01b0\u1edbi \u0111\u1ee7 \u1ea9m, tr\u00e1nh b\u00f3n khi tr\u1eddi n\u1eafng g\u1eaft ho\u1eb7c khi \u0111\u1ea5t kh\u00f4 h\u1ea1n l\u00e2u ng\u00e0y. T\u1ed1t nh\u1ea5t l\u00e0 n\u00ean b\u00f3n v\u00e0o cu\u1ed1i m\u00f9a m\u01b0a ho\u1eb7c \u0111\u1ea3m b\u1ea3o \u0111\u1ea5t \u1ea9m tr\u01b0\u1edbc v\u00e0 sau khi b\u00f3n ph\u00e2n. M\u1ed7i ch\u1ee7ng vi sinh v\u1eadt \u0111\u1ec1u c\u00f3 m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u ri\u00eang. Ch\u1eb3ng h\u1ea1n nh\u01b0<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u1ea1n ho\u1eb7c \u0111\u1ea5t tho\u00e1t n\u01b0\u1edbc t\u1ed1t n\u00ean ch\u1ecdn c\u00e1c lo\u1ea1i vi sinh nh\u01b0 :<\/p>\n\n\n\n