Ph\u00e2n b\u00f3n axit humic<\/a>trong \u0111\u1ea5t v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a ph\u00e2n b\u00f3n axit humic \u0111\u1ed1i v\u1edbi \u0111\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u. K\u1ebft qu\u1ea3 cho th\u1ea5y so v\u1edbi ph\u00e2n b\u00f3n v\u00f4 c\u01a1 c\u00f3 h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\nVi\u1ec7c s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n axit humic kh\u00f4ng ch\u1ec9 l\u00e0m t\u0103ng n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng. Nh\u01b0ng \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0m t\u0103ng h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t dinh d\u01b0\u1ee1ng trong \u0111\u1ea5t sau khi thu ho\u1ea1ch. \u0110\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 h\u00e0m l\u01b0\u1ee3ng ph\u1ed1t pho h\u1eefu d\u1ee5ng trong \u0111\u1ea5t. Axit humic \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t c\u1ea3i t\u1ea1o c\u1ea5u tr\u00fac \u0111\u1ea5t nh\u1eb1m n\u00e2ng cao c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a \u0111\u1ea5t \u0111\u1ecf.<\/p>\n
Ngo\u00e0i ra, copolyme c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb axit humic c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t t\u00ednh c\u1ee7a c\u00e1c enzyme trong \u0111\u1ea5t. \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng ho\u1ea1t t\u00ednh c\u1ee7a c\u00e1c enzyme sacarase, urease, protease v\u00e0 polyphenolase trong \u0111\u1ea5t. Nh\u1edd \u0111\u00f3, \u0111\u1ea5t tr\u1edf n\u00ean ph\u00f9 h\u1ee3p h\u01a1n cho s\u1ef1 sinh s\u00f4i v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c vi sinh v\u1eadt trong \u0111\u1ea5t, \u0111\u1ed3ng th\u1eddi l\u00e0m t\u0103ng sinh kh\u1ed1i vi sinh v\u1eadt trong \u0111\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"
L\u1ee3i \u00edch c\u1ee7a axit humic \u0111\u1ed1i v\u1edbi \u0111\u1ea5t l\u00e0 r\u00f5 r\u00e0ng. C\u00e1c nh\u00f3m ch\u1ee9c n\u0103ng c\u1ee7a axit humic d\u1ec5 \u0111\u00f4ng c\u1ee9ng v\u1edbi ion canxi trong \u0111\u1ea5t. V\u00e0 sau \u0111\u00f3 th\u00fac \u0111\u1ea9y s\u1ef1 h\u00ecnh th\u00e0nh c\u00e1c c\u1ed1t li\u1ec7u \u0111\u1ea5t th\u00f4ng qua ho\u1ea1t \u0111\u1ed9ng sinh l\u00fd c\u1ee7a r\u1ec5 c\u00e2y. Do \u0111\u00f3 \u0111\u1ed9 x\u1ed1p c\u1ee7a \u0111\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i […]<\/p>\n","protected":false},"author":1,"featured_media":7479,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"There are many reports release of nutrients in humic acid fertilizer in soil and the effects of humic acid fertilizer on soil were studied.","_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":[337,121],"tags":[152,245,399,181],"class_list":["post-9841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agriculture","category-humic-acid","tag-humic-acid-benefits","tag-humic-acid-benefits-for-soil","tag-humic-acid-for-soil","tag-humic-acid-in-soil"],"yoast_head":"\n
Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.<\/title>\n<meta name=\"description\" content=\"There are many reports release of nutrients in humic acid fertilizer in soil and the effects of humic acid fertilizer on soil were studied.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.humicchina.com\/vi\/blog\/how-does-humic-acid-improve-soil.html\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:locale:alternate\" content=\"en_US\" \/>\n<meta property=\"og:locale:alternate\" content=\"ja_JP\" \/>\n<meta property=\"og:locale:alternate\" content=\"ko_KR\" \/>\n<meta property=\"og:locale:alternate\" content=\"es_ES\" \/>\n<meta property=\"og:locale:alternate\" content=\"ar_SA\" \/>\n<meta property=\"og:locale:alternate\" content=\"th_TH\" \/>\n<meta property=\"og:locale:alternate\" content=\"tr_TR\" \/>\n<meta property=\"og:locale:alternate\" content=\"ru_RU\" \/>\n<meta property=\"og:locale:alternate\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.\" \/>\n<meta property=\"og:description\" content=\"There are many reports release of nutrients in humic acid fertilizer in soil and the effects of humic acid fertilizer on soil were studied.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.humicchina.com\/vi\/blog\/how-does-humic-acid-improve-soil.html\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/JINGFENGHUMIC\" \/>\n<meta property=\"article:published_time\" content=\"2020-01-06T01:46:33+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-26T08:36:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1576\" \/>\n\t<meta property=\"og:image:height\" content=\"570\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"JINGFENG\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@JINGFENG_HUMIC\" \/>\n<meta name=\"twitter:site\" content=\"@JINGFENG_HUMIC\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"JINGFENG\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html\"},\"author\":{\"name\":\"JINGFENG\",\"@id\":\"https:\/\/www.humicchina.com\/#\/schema\/person\/d8b9ce2ee61a655abe2c849a1b1df6ad\"},\"headline\":\"Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.\",\"datePublished\":\"2020-01-06T01:46:33+00:00\",\"dateModified\":\"2025-06-26T08:36:17+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html\"},\"wordCount\":8104,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.humicchina.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg\",\"keywords\":[\"humic acid benefits\",\"humic acid benefits for soil\",\"humic acid for soil\",\"humic acid in soil\"],\"articleSection\":[\"Agriculture\",\"Humic Acids\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html\",\"url\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html\",\"name\":\"Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.\",\"isPartOf\":{\"@id\":\"https:\/\/www.humicchina.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg\",\"datePublished\":\"2020-01-06T01:46:33+00:00\",\"dateModified\":\"2025-06-26T08:36:17+00:00\",\"description\":\"There are many reports release of nutrients in humic acid fertilizer in soil and the effects of humic acid fertilizer on soil were studied.\",\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage\",\"url\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg\",\"contentUrl\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg\",\"width\":1576,\"height\":570},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.humicchina.com\/#website\",\"url\":\"https:\/\/www.humicchina.com\/\",\"name\":\"Humic Acid, Seaweed extract, Amino acid Manufacturer\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.humicchina.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.humicchina.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.humicchina.com\/#organization\",\"name\":\"JINGFENG HUMIC ACID\",\"url\":\"https:\/\/www.humicchina.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png\",\"contentUrl\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png\",\"width\":512,\"height\":512,\"caption\":\"JINGFENG HUMIC ACID\"},\"image\":{\"@id\":\"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/JINGFENGHUMIC\",\"https:\/\/x.com\/JINGFENG_HUMIC\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.humicchina.com\/#\/schema\/person\/d8b9ce2ee61a655abe2c849a1b1df6ad\",\"name\":\"JINGFENG\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.","description":"There are many reports release of nutrients in humic acid fertilizer in soil and the effects of humic acid fertilizer on soil were studied.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.humicchina.com\/vi\/blog\/how-does-humic-acid-improve-soil.html","og_locale":"vi_VN","og_type":"article","og_title":"[:en]Humic acid benefits for soil.[:ja]\u8150\u690d\u9178\u306f\u571f\u58cc\u306b\u76ca\u3092\u3082\u305f\u3089\u3057\u3066\u3044\u308b\u3002[:ko]\ud788 \uc6b0\ubbf9\uc0b0\uc774 \ud1a0\uc591\uc5d0 \uc774\ub85c\uc6c0\uc744 \uc90d\ub2c8\ub2e4.[:es]\u00c1cido h\u00famico beneficios para el suelo.[:ar]\u0641\u0648\u0627\u0626\u062f \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u0648\u0645\u064a\u0643 \u0644\u0644\u062a\u0631\u0628\u0629.[:vi]Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.[:th]\u0e01\u0e23\u0e14\u0e2e\u0e34\u0e27\u0e21\u0e34\u0e01\u0e21\u0e35\u0e1b\u0e23\u0e30\u0e42\u0e22\u0e0a\u0e19\u0e4c\u0e15\u0e48\u0e2d\u0e14\u0e34\u0e19[:tr]H\u00fcmic asit toprak i\u00e7in faydalar.[:ru]\u0413\u0443\u043c\u0438\u043d\u043e\u0432\u0430\u044f \u043a\u0438\u0441\u043b\u043e\u0442\u0430 \u043f\u0440\u0438\u043d\u043e\u0441\u0438\u0442 \u043f\u043e\u043b\u044c\u0437\u0443 \u043f\u043e\u0447\u0432\u0435.[:pt]Benef\u00edcios do \u00e1cido h\u00famico para o solo.","og_description":"There are many reports release of nutrients in humic acid fertilizer in soil and the effects of humic acid fertilizer on soil were studied.","og_url":"https:\/\/www.humicchina.com\/vi\/blog\/how-does-humic-acid-improve-soil.html","article_publisher":"https:\/\/www.facebook.com\/JINGFENGHUMIC","article_published_time":"2020-01-06T01:46:33+00:00","article_modified_time":"2025-06-26T08:36:17+00:00","og_image":[{"width":1576,"height":570,"url":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg","type":"image\/jpeg"}],"author":"JINGFENG","twitter_card":"summary_large_image","twitter_creator":"@JINGFENG_HUMIC","twitter_site":"@JINGFENG_HUMIC","twitter_misc":{"Written by":"JINGFENG","Est. reading time":"3 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#article","isPartOf":{"@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html"},"author":{"name":"JINGFENG","@id":"https:\/\/www.humicchina.com\/#\/schema\/person\/d8b9ce2ee61a655abe2c849a1b1df6ad"},"headline":"Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.","datePublished":"2020-01-06T01:46:33+00:00","dateModified":"2025-06-26T08:36:17+00:00","mainEntityOfPage":{"@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html"},"wordCount":8104,"commentCount":0,"publisher":{"@id":"https:\/\/www.humicchina.com\/#organization"},"image":{"@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage"},"thumbnailUrl":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg","keywords":["humic acid benefits","humic acid benefits for soil","humic acid for soil","humic acid in soil"],"articleSection":["Agriculture","Humic Acids"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html","url":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html","name":"Axit humic l\u1ee3i \u00edch cho \u0111\u1ea5t.","isPartOf":{"@id":"https:\/\/www.humicchina.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage"},"image":{"@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage"},"thumbnailUrl":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg","datePublished":"2020-01-06T01:46:33+00:00","dateModified":"2025-06-26T08:36:17+00:00","description":"There are many reports release of nutrients in humic acid fertilizer in soil and the effects of humic acid fertilizer on soil were studied.","inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.humicchina.com\/blog\/how-does-humic-acid-improve-soil.html#primaryimage","url":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg","contentUrl":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/1-19101011004G49.jpg","width":1576,"height":570},{"@type":"WebSite","@id":"https:\/\/www.humicchina.com\/#website","url":"https:\/\/www.humicchina.com\/","name":"Humic Acid, Seaweed extract, Amino acid Manufacturer","description":"","publisher":{"@id":"https:\/\/www.humicchina.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.humicchina.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/www.humicchina.com\/#organization","name":"JINGFENG HUMIC ACID","url":"https:\/\/www.humicchina.com\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png","contentUrl":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png","width":512,"height":512,"caption":"JINGFENG HUMIC ACID"},"image":{"@id":"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/JINGFENGHUMIC","https:\/\/x.com\/JINGFENG_HUMIC"]},{"@type":"Person","@id":"https:\/\/www.humicchina.com\/#\/schema\/person\/d8b9ce2ee61a655abe2c849a1b1df6ad","name":"JINGFENG"}]}},"_links":{"self":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/posts\/9841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/comments?post=9841"}],"version-history":[{"count":0,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/posts\/9841\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/media\/7479"}],"wp:attachment":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/media?parent=9841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/categories?post=9841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/tags?post=9841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"The](\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/12\/soil.jpg.860x0_q70_crop-scale.jpg\")
Axit humic c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m t\u00e1c h\u1ea1i c\u1ee7a mu\u1ed1i<\/h3>\n