{"id":10312,"date":"2020-04-17T09:15:47","date_gmt":"2020-04-17T01:15:47","guid":{"rendered":"https:\/\/www.humicchina.com\/?p=10312"},"modified":"2025-06-26T16:38:31","modified_gmt":"2025-06-26T08:38:31","slug":"what-is-the-difference-between-humic-and-fulvic-acid","status":"publish","type":"post","link":"https:\/\/www.humicchina.com\/vi\/blog\/what-is-the-difference-between-humic-and-fulvic-acid.html","title":{"rendered":"H\u00e0m l\u01b0\u1ee3ng humic v\u00e0 fulvic acid kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"

axit humic<\/strong><\/a> \u0111\u01b0\u1ee3c chia th\u00e0nh axit humic n\u00e2u, axit fulvic, axit humic \u0111en. Axit humic l\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a th\u1ef1c v\u1eadt v\u00e0 \u0111\u1ed9ng v\u1eadt, ch\u1ee7 y\u1ebfu l\u00e0 th\u1ef1c v\u1eadt, sau khi ph\u00e2n h\u1ee7y v\u00e0 bi\u1ebfn \u0111\u1ed5i c\u1ee7a vi sinh v\u1eadt, c\u0169ng nh\u01b0 m\u1ed9t lo\u1ea1t \u0111\u1ecba h\u00f3a h\u1ecdc. C\u00e1c thay \u0111\u1ed5i v\u1eadt l\u00fd v\u00e0 v\u1eadt l\u00fd g\u00e2y ra b\u1edfi s\u1ef1 t\u00edch l\u0169y c\u1ee7a m\u1ed9t l\u1edbp h\u1ed7n h\u1ee3p axit h\u1eefu c\u01a1 y\u1ebfu \u0111\u1ea1i ph\u00e2n t\u1eed. Theo \u0111\u1ed9 h\u00f2a tan v\u00e0 m\u00e0u s\u1eafc kh\u00e1c nhau c\u1ee7a n\u00f3 trong c\u00e1c dung m\u00f4i kh\u00e1c nhau, \u0111\u01b0\u1ee3c chia th\u00e0nh axit fulvic, axit humic n\u00e2u, axit humic \u0111en ba lo\u1ea1i.<\/p>\n

C\u00e1c lo\u1ea1i v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a axit humic<\/span><\/h2>\n

\"\"Axit Fulvic<\/strong><\/a>: \u0110\u1ed9 axit m\u1ea1nh, c\u00f3 hi\u1ec7u \u1ee9ng ph\u1ee9c t\u1ea1p r\u1ea5t t\u1ed1t v\u1edbi c\u00e1c ion kim lo\u1ea1i, v\u1eadn chuy\u1ec3n b\u00ean trong th\u1ef1c v\u1eadt nhanh h\u01a1n, v\u1edbi k\u00edch th\u00edch m\u1ea1nh;<\/p>\n

Axit humic \u0111en: Trong vi\u1ec7c v\u1eadn chuy\u1ec3n th\u1ef1c v\u1eadt ch\u1eadm, k\u00edch th\u00edch ch\u1eadm, d\u1ec5 h\u1ea5p th\u1ee5 b\u1edfi b\u1ec1 m\u1eb7t th\u1ef1c v\u1eadt, c\u00f3 t\u00e1c d\u1ee5ng t\u1ed1t h\u01a1n trong vi\u1ec7c th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n r\u1ec5;<\/p>\n

Axit humic n\u00e2u: Ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng trung b\u00ecnh nh\u00f3m ho\u1ea1t \u0111\u1ed9ng oxy, di chuy\u1ec3n ch\u1eadm trong c\u01a1 th\u1ec3 th\u1ef1c v\u1eadt, k\u00edch th\u00edch trung b\u00ecnh. Axit humic \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y r\u1ed9ng r\u00e3i trong \u0111\u1ea5t, than b\u00f9n, than li\u1ec5u, than phong h\u00f3a, \u0111\u1ea1i d\u01b0\u01a1ng, h\u1ed3 v\u00e0 \u0111\u1ea7m l\u1ea7y, v\u00e0 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf axit humic c\u0169ng \u0111\u01b0\u1ee3c ch\u1ee9a trong n\u01b0\u1edbc t\u1ef1 nhi\u00ean.<\/p>\n

T\u1ed5ng l\u01b0\u1ee3ng axit humic c\u00f3 trong \u0111\u1ea5t l\u00e0 l\u1edbn nh\u1ea5t, nh\u01b0ng h\u00e0m l\u01b0\u1ee3ng trung b\u00ecnh l\u00e0 d\u01b0\u1edbi 1%. T\u1ed5ng l\u01b0\u1ee3ng c\u00f3 trong n\u01b0\u1edbc m\u1eb7n v\u00e0 n\u01b0\u1edbc nh\u1eb9 c\u0169ng kh\u00e1 l\u1edbn, nh\u01b0ng n\u1ed3ng \u0111\u1ed9 th\u1ea5p h\u01a1n, v\u00ec v\u1eady kh\u00f4ng th\u1ec3 ph\u00e1t tri\u1ec3n nh\u01b0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean. Trong s\u1ed1 c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean axit humic \u0111\u1ea7y h\u1ee9a h\u1eb9n nh\u1ea5t \u0111\u1ec3 khai th\u00e1c l\u00e0 m\u1ed9t s\u1ed1 than \u0111\u1ecba nhi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 than than b\u00f9n, lignite v\u00e0 Leonardite, v\u1edbi h\u00e0m l\u01b0\u1ee3ng axit humic l\u00e0 10-60%.<\/p>\n

Axit Fulvic l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 \u0111\u1ea1i ph\u00e2n t\u1eed hi\u1ec7u qu\u1ea3 cao, l\u00e0 ph\u1ea7n h\u00f2a tan trong n\u01b0\u1edbc v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed nh\u1ecf nh\u1ea5t v\u00e0 h\u00e0m l\u01b0\u1ee3ng cao nh\u1ea5t c\u1ee7a c\u00e1c nh\u00f3m ho\u1ea1t t\u00ednh trong axit humic. C\u00e1c nh\u00f3m ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3 t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 ph\u1ea3n \u00e1nh m\u1ed9t lo\u1ea1t c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee5 th\u1ec3. Sau khi x\u00e2m nh\u1eadp v\u00e0o c\u01a1 th\u1ec3 \u0111\u1ed9ng v\u1eadt v\u00e0 th\u1ef1c v\u1eadt, n\u00f3 c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t lo\u1ea1t c\u00e1c ch\u1ee9c n\u0103ng sinh l\u00fd. N\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean s\u1ef1 trao \u0111\u1ed5i ch\u1ea5t c\u1ee7a c\u01a1 th\u1ec3 \u0111\u1ed9ng v\u1eadt v\u00e0 th\u1ef1c v\u1eadt b\u1eb1ng c\u00e1ch \u1ee9c ch\u1ebf ho\u1eb7c k\u00edch ho\u1ea1t c\u00e1c enzym. N\u00f3 ph\u1ea3n \u00e1nh hi\u1ec7u \u1ee9ng k\u00edch th\u00edch r\u00f5 r\u00e0ng v\u00e0 \u0111\u00f3ng vai tr\u00f2 \u0111i\u1ec1u tr\u1ecb th\u00f4ng qua vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c hormone n\u1ed9i ti\u1ebft v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ee9c n\u0103ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3.<\/p>\n

C\u00e1c t\u00ednh ch\u1ea5t chung c\u1ee7a axit humic<\/span><\/h2>\n

\"\"<\/p>\n

1)Tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed c\u1ee7a n\u00f3 nh\u1ecf v\u00e0 d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 v\u00e0 s\u1eed d\u1ee5ng b\u1edfi th\u1ef1c v\u1eadt;<\/p>\n

2)N\u00f3 c\u00f3 nhi\u1ec1u nh\u00f3m ch\u1ee9c n\u0103ng h\u01a1n, ho\u1ea1t \u0111\u1ed9ng sinh l\u00fd nhi\u1ec1u h\u01a1n axit humic n\u00f3i chung v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee9c h\u1ee3p m\u1ea1nh h\u01a1n v\u1edbi c\u00e1c ion kim lo\u1ea1i.<\/p>\n

3)Axit humic h\u00f2a tan tr\u1ef1c ti\u1ebfp trong n\u01b0\u1edbc, v\u00e0 dung d\u1ecbch n\u01b0\u1edbc c\u1ee7a c\u00e1c mu\u1ed1i n\u00e0y tr\u1edf th\u00e0nh ki\u1ec1m, trong khi axit fulvic h\u00f2a tan tr\u1ef1c ti\u1ebfp trong n\u01b0\u1edbc v\u00e0 dung d\u1ecbch n\u01b0\u1edbc c\u1ee7a n\u00f3 tr\u1edf th\u00e0nh axit.<\/p>\n

Nghi\u00ean c\u1ee9u cho th\u1ea5y r\u1eb1ng axit fulvic \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong n\u00f4ng nghi\u1ec7p, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3i thi\u1ec7n \u0111\u1ea5t, c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ph\u00e2n b\u00f3n, k\u00edch th\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y, t\u0103ng s\u1ee9c \u0111\u1ec1 kh\u00e1ng c\u1ee7a c\u00e2y v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng c\u00e2y. B\u00e0i vi\u1ebft n\u00e0y t\u00f3m t\u1eaft c\u00e1c hi\u1ec7u \u1ee9ng ki\u1ec3m so\u00e1t \u0111i\u1ec3n h\u00ecnh t\u1ea1i Trung Qu\u1ed1c nh\u01b0 sau.<\/p>\n

1)C\u1ea3i thi\u1ec7n c\u1ea5u tr\u00fac \u0111\u1ea5t, n\u1edbi l\u1ecfng \u0111\u1ea5t, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng gi\u1eef ph\u00e2n b\u00f3n c\u1ee7a \u0111\u1ea5t, \u0111i\u1ec1u ch\u1ec9nh gi\u00e1 tr\u1ecb pH, gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng kim lo\u1ea1i n\u1eb7ng trong \u0111\u1ea5t v\u00e0 gi\u1ea3m t\u00e1c h\u1ea1i c\u1ee7a c\u00e1c ion mu\u1ed1i \u0111\u1ed1i v\u1edbi h\u1ea1t gi\u1ed1ng v\u00e0 c\u00e2y con.<\/p>\n

2)C\u1ed1 \u0111\u1ecbnh nit\u01a1, gi\u1ea3i ph\u00f3ng ph\u1ed1t pho, v\u00e0 k\u00edch ho\u1ea1t kali.\u0110\u1eb7c bi\u1ec7t, hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u00e2n b\u00f3n kali \u0111\u1eb7c bi\u1ec7t r\u00f5 r\u00e0ng, \u0111\u00f3ng vai tr\u00f2 t\u0103ng r\u1ec5 v\u00e0 c\u00e2y con m\u1ea1nh m\u1ebd, kh\u00e1ng tr\u1ed3ng li\u00ean t\u1ee5c, kh\u00e1ng b\u1ec7nh, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng c\u00e2y tr\u1ed3ng.<\/p>\n

3)T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh v\u00e0 h\u1ea5p th\u1ee5 nhanh c\u1ee7a r\u1ec5 c\u00e2y, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ec7nh sinh l\u00fd g\u00e2y ra b\u1edfi thi\u1ebfu c\u00e1c nguy\u00ean t\u1ed1 vi l\u01b0\u1ee3ng.<\/p>\n

\"\"Axit humic l\u00e0 m\u1ed9t hydroxylat th\u01a1m kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t polymer v\u1edbi m\u1ed9t h\u1ea1t m\u00e0u \u0111en ho\u1eb7c b\u1ed9t xu\u1ea5t hi\u1ec7n r\u1eafn v\u00e0 kh\u00f4ng tan trong n\u01b0\u1edbc. Axit humic l\u00e0 m\u1ed9t ph\u1ee9c h\u1ee3p c\u00f3 ch\u1ee9a c\u00e1c nh\u00f3m ch\u1ee9c n\u0103ng nh\u01b0 nh\u00f3m phenol, nh\u00f3m quinone v\u00e0 polyacid th\u01a1m, c\u00f3 th\u1ec3 h\u00f2a tan trong ki\u1ec1m m\u1ea1nh nh\u01b0ng kh\u00f4ng trong axit m\u1ea1nh.<\/p>\n

Axit humic trong n\u01b0\u1edbc ch\u1ee7 y\u1ebfu \u0111\u1ebfn t\u1eeb s\u1ef1 ph\u00e2n h\u1ee7y c\u1ee7a humus tr\u00ean \u0111\u1ea5t li\u1ec1n v\u00e0 ch\u1ea5t h\u1eefu c\u01a1 trong n\u01b0\u1edbc. N\u00f3 c\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n duy nh\u1ea5t, n\u00f3 l\u00e0 ch\u1ea5t h\u1eefu c\u01a1 ph\u00e2n h\u1ee7y sau khi s\u1ea3n xu\u1ea5t c\u00e1c h\u1ed7n h\u1ee3p ph\u1ee9c t\u1ea1p. Axit Fulvic l\u00e0 m\u1ed9t lo\u1ea1i axit humic. T\u1ea5t c\u1ea3 \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ph\u00e2n b\u00f3n.\u0110\u1ed1i v\u1edbi s\u1ef1 h\u1ea5p th\u1ee5 th\u1ef1c v\u1eadt. C\u00e1c axit amin, l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb c\u01a1 b\u1ea3n t\u1ea1o th\u00e0nh protein. C\u00f3 h\u01a1n 20 lo\u1ea1i trong t\u1ef1 nhi\u00ean.<\/p>\n

Axit humic l\u00e0 m\u1ed9t hydroxyl carboxylate aromatic kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t polymer. Xu\u1ea5t hi\u1ec7n: B\u1ed9t \u0111en r\u1eafn, h\u00f2a tan trong n\u01b0\u1edbc, ki\u1ec1m, c\u00f3 ch\u1ee9a hydroxyl, carboxylate v\u00e0 c\u00e1c gen ho\u1ea1t \u0111\u1ed9ng kh\u00e1c.<\/p>\n

Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a axit humic<\/span><\/h2>\n

\"\"<\/p>\n

1. Axit humic c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd h\u00f3a h\u1ecdc c\u1ee7a \u0111\u1ea5t v\u1edbi h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i qu\u00e1 cao, \u0111\u1ed9 ki\u1ec1m qu\u00e1 m\u1ee9c, c\u00e1c h\u1ea1t \u0111\u1ea5t ph\u00e2n t\u00e1n cao v\u00e0 c\u1ea5u tr\u00fac \u0111\u1ea5t k\u00e9m, v\u00e0 th\u00fac \u0111\u1ea9y s\u1ef1 h\u00ecnh th\u00e0nh c\u1ee7a c\u00e1c c\u1ed1t li\u1ec7u \u0111\u1ea5t \u0111\u1ec3 l\u00e0m cho ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t tr\u1ea1ng th\u00e1i t\u1ed1t, do \u0111\u00f3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n t\u1ed1t cho s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a r\u1ec5 c\u00e2y.<\/p>\n

2.\u1ee8ng d\u1ee5ng axit humic c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y s\u1ef1 t\u00edch t\u1ee5 mu\u1ed1i, gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i c\u1ee7a \u0111\u1ea5t m\u1eb7t, \u0111\u00f3ng vai tr\u00f2 c\u00e1ch mu\u1ed1i, c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 xu\u1ea5t hi\u1ec7n, gi\u1ea3m c\u00e2y con y\u1ebfu, c\u00e2y con ch\u1ebft, sau \u0111\u00f3 l\u00e0m cho s\u1ef1 ph\u00e1t tri\u1ec3n l\u00e0nh m\u1ea1nh c\u1ee7a c\u00e2y.<\/p>\n

3. Axit humic c\u00f3 CEC cao, cao h\u01a1n 10 l\u1ea7n so v\u1edbi \u0111\u1ea5t th\u00f4ng th\u01b0\u1eddng. Khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0o \u0111\u1ea5t, kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 c\u1ee7a \u0111\u1ea5t \u0111\u1ed1i v\u1edbi anion \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u00e0 h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c gi\u1ea3m.<\/p>\n

4.\u0110\u1ed9 pH c\u1ee7a \u0111\u1ea5t mu\u1ed1i ki\u1ec1m, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ea5t ki\u1ec1m, qu\u00e1 cao (tr\u00ean 9,0), tr\u1ef1c ti\u1ebfp g\u00e2y nguy hi\u1ec3m cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y tr\u1ed3ng v\u00e0 th\u1eadm ch\u00ed g\u00e2y t\u1eed vong. Ngo\u00e0i ra, \u0111\u1ed9 pH qu\u00e1 cao c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 s\u1eb5n c\u00f3 c\u1ee7a c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng nh\u01b0 ph\u1ed1t pho, s\u1eaft, mangan, boron v\u00e0 k\u1ebdm trong \u0111\u1ea5t. Nh\u01b0ng axit humic PH 4-6, c\u00f3 th\u1ec3 trung h\u00f2a \u0111\u1ed9 ki\u1ec1m, gi\u1ea3m t\u00e1c h\u1ea1i c\u1ee7a vi\u1ec7c lo\u1ea1i b\u1ecf \u0111\u1ed9 ki\u1ec1m \u0111\u1ed1i v\u1edbi \u0111\u1ea5t v\u00e0 c\u00e2y tr\u1ed3ng, c\u1ea3i thi\u1ec7n \u0111\u1ea5t mu\u1ed1i ki\u1ec1m n\u0103ng su\u1ea5t th\u1ea5p v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t t\u1ed1t cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y con.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa axit Fulvic v\u00e0 axit humic l\u00e0 g\u00ec?<\/span><\/h2>\n

\"\"<\/p>\n

“N\u0103m vai tr\u00f2 ch\u00ednh ” c\u1ee7a axit humic trong n\u00f4ng nghi\u1ec7p (c\u1ea3i thi\u1ec7n \u0111\u1ea5t, t\u0103ng ph\u00e2n b\u00f3n, k\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ecbu stress v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng) \u0111\u00e3 h\u01b0\u1edbng d\u1eabn vi\u1ec7c \u00e1p d\u1ee5ng v\u00e0 ti\u1ebfn b\u1ed9 c\u1ee7a axit humic trong n\u00f4ng nghi\u1ec7p.<\/p>\n

Axit Fulvic<\/strong><\/a> l\u00e0 m\u1ed9t lo\u1ea1i s\u1ea3n ph\u1ea9m axit humic v\u1edbi ph\u1ea1m vi s\u1eed d\u1ee5ng r\u1ed9ng v\u00e0 l\u1ee3i \u00edch kinh t\u1ebf cao. Cho \u0111\u1ebfn nay, n\u00f3 v\u1eabn c\u00f3 th\u1ecb tr\u01b0\u1eddng tuy\u1ec7t v\u1eddi v\u00e0 l\u1ee3i th\u1ebf c\u1ea1nh tranh trong t\u00e1c nh\u00e2n t\u0103ng tr\u01b0\u1edfng th\u1ef1c v\u1eadt, t\u00e1c nh\u00e2n ch\u1ed1ng c\u0103ng th\u1eb3ng, ph\u00e2n b\u00f3n l\u1ecfng, chu\u1ea9n b\u1ecb d\u01b0\u1ee3c ph\u1ea9m, m\u1ef9 ph\u1ea9m v\u00e0 nh\u01b0 v\u1eady.<\/p>\n

“Ch\u1ee9c n\u0103ng b\u1ed1n t\u00e1c nh\u00e2n ” c\u1ee7a axit fulvic trong n\u00f4ng nghi\u1ec7p (ch\u1ea5t ch\u1ed1ng h\u1ea1n h\u00e1n, \u0111i\u1ec1u ch\u1ec9nh t\u0103ng tr\u01b0\u1edfng, ch\u1ea5t ph\u1ed1i h\u1ee3p gi\u1ea3i ph\u00f3ng ch\u1eadm thu\u1ed1c tr\u1eeb s\u00e2u v\u00e0 ch\u1ea5t ph\u1ee9c h\u1ee3p nguy\u00ean t\u1ed1 h\u00f3a h\u1ecdc) l\u00e0 m\u1ed9t t\u00e1c nh\u00e2n kinh \u0111i\u1ec3n, v\u00ec m\u1ed9t t\u00e1c nh\u00e2n ch\u1ed1ng h\u1ea1n h\u00e1n l\u00e0 duy nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"

axit humic \u0111\u01b0\u1ee3c chia th\u00e0nh axit humic n\u00e2u, axit fulvic, axit humic \u0111en. Axit humic l\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a th\u1ef1c v\u1eadt v\u00e0 \u0111\u1ed9ng v\u1eadt, ch\u1ee7 y\u1ebfu l\u00e0 th\u1ef1c v\u1eadt, sau khi ph\u00e2n h\u1ee7y v\u00e0 bi\u1ebfn \u0111\u1ed5i c\u1ee7a vi sinh v\u1eadt, c\u0169ng nh\u01b0 m\u1ed9t lo\u1ea1t \u0111\u1ecba h\u00f3a h\u1ecdc.<\/p>\n","protected":false},"author":1,"featured_media":11858,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"%%title%% %%page%% %%sep%% JINGFENG HUMIC","_yoast_wpseo_metadesc":"what is the difference between humic and fulvic acid?Humic acid is divided into brown humic acid, fulvic acid, black humic acid\u2026","_jf_seo_title_en":"","_jf_seo_desc_en":"","_jf_seo_title_ja":"","_jf_seo_desc_ja":"","_jf_seo_title_ko":"","_jf_seo_desc_ko":"","_jf_seo_title_es":"","_jf_seo_desc_es":"","_jf_seo_title_ar":"","_jf_seo_desc_ar":"","_jf_seo_title_vi":"","_jf_seo_desc_vi":"","_jf_seo_title_th":"","_jf_seo_desc_th":"","_jf_seo_title_tr":"","_jf_seo_desc_tr":"","_jf_seo_title_ru":"","_jf_seo_desc_ru":"","_jf_seo_title_pt":"","_jf_seo_desc_pt":"","_jf_seo_kw_ja":"","_jf_seo_kw_ko":"","_jf_seo_kw_es":"","_jf_seo_kw_ar":"","_jf_seo_kw_vi":"","_jf_seo_kw_th":"","_jf_seo_kw_tr":"","_jf_seo_kw_ru":"","_jf_seo_kw_pt":"","footnotes":""},"categories":[121],"tags":[406,320],"class_list":["post-10312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-humic-acid","tag-difference","tag-what-is-the-difference-between-humic-and-fulvic-acid"],"yoast_head":"\nH\u00e0m l\u01b0\u1ee3ng humic v\u00e0 fulvic acid kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/title>\n<meta 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difference between humic and fulvic acid?[:ja]\u8150\u690d\u9178\u3068\u30d5\u30eb\u30d3\u30f3\u9178\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f[:ko]\ud788\u0443\u043c\uc0b0\uacfc \ud480\ube44\ud06c\uc0b0\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?[:es]\u00bfCu\u00e1l es la diferencia entre el \u00e1cido h\u00famico y el \u00e1cido f\u00falvico?[:ar]\u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u0648\u0645\u064a\u0643 \u0648\u062d\u0645\u0636 \u0627\u0644\u0641\u0648\u0644\u0641\u064a\u0643\u061f[:vi]H\u00e0m l\u01b0\u1ee3ng humic v\u00e0 fulvic acid kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?[:th]\u0e04\u0e27\u0e32\u0e21\u0e41\u0e15\u0e01\u0e15\u0e48\u0e32\u0e07\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e01\u0e23\u0e14\u0e2e\u0e34\u0e27\u0e21\u0e34\u0e01\u0e41\u0e25\u0e30\u0e01\u0e23\u0e14\u0e1f\u0e39\u0e25\u0e27\u0e34\u0e01\u0e04\u0e37\u0e2d\u0e2d\u0e30\u0e44\u0e23?[:tr]Huminik asit ve fulvik asit aras\u0131ndaki fark nedir?[:ru]\u041a\u0430\u043a\u043e\u0432\u0430 \u0440\u0430\u0437\u043d\u0438\u0446\u0430 \u043c\u0435\u0436\u0434\u0443 \u0433\u0443\u043c\u0438\u043d\u043e\u0432\u043e\u0439 \u0438 \u0444\u0443\u043b\u044c\u0432\u043e\u043a\u0438\u0441\u043b\u043e\u0442\u043e\u0439?[:pt]Qual a diferen\u00e7a entre o \u00e1cido h\u00famico e o fulvico?","og_description":"what is the difference between humic and fulvic acid?Humic acid is divided into brown humic acid, fulvic acid, black humic 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