{"id":14540,"date":"2025-07-01T11:29:00","date_gmt":"2025-07-01T04:29:00","guid":{"rendered":"https:\/\/faperta.unpad.ac.id\/?p=14540"},"modified":"2025-09-01T11:36:44","modified_gmt":"2025-09-01T04:36:44","slug":"extraction-and-characterization-of-humic-acid-from-low-rank-coal-mined-reserves-in-south-sumatra-and-its-application-on-red-chili-capsicum-annuum-l-in-fertilizer-exhausted-soil","status":"publish","type":"post","link":"https:\/\/faperta.unpad.ac.id\/en\/extraction-and-characterization-of-humic-acid-from-low-rank-coal-mined-reserves-in-south-sumatra-and-its-application-on-red-chili-capsicum-annuum-l-in-fertilizer-exhausted-soil\/","title":{"rendered":"Extraction and characterization of humic acid from low-rank coal mined reserves in South Sumatra and its application on red chili (Capsicum annuum L.) in fertilizer exhausted soil"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Fertilizer exhausted soil&#8221; investigates the potential of humic acid, extracted from coal reserves, as a soil enhancer.<br><\/strong>The findings of this paper are highly relevant to several Sustainable Development Goals (SDGs). By rejuvenating depleted soil and promoting the growth of a food crop, the research directly supports SDG 12 : Responsible Consumption and Production by repurposing a byproduct of mining (low-rank coal) into a useful agricultural input, reducing waste and promoting a more circular economy.<br>This research provides a practical and innovative solution for farmers to rehabilitate degraded land, offering clear benefits to the community and the environment. Discover more about this impactful research: <a href=\"https:\/\/doi.org\/10.15243\/jdmlm.2025.124.8065\">https:\/\/doi.org\/10.15243\/jdmlm.2025.124.8065<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/76_001-724x1024.jpg\" alt=\"\" class=\"wp-image-14542\" srcset=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/76_001-724x1024.jpg 724w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/76_001-212x300.jpg 212w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/76_001-768x1087.jpg 768w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/76_001-8x12.jpg 8w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/76_001.jpg 793w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"158\" height=\"164\" src=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/sdgs_12.png\" alt=\"\" class=\"wp-image-14415\" style=\"width:102px;height:auto\" srcset=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/sdgs_12.png 158w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/09\/sdgs_12-12x12.png 12w\" sizes=\"(max-width: 158px) 100vw, 158px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"149\" height=\"128\" src=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/sdgs.png\" alt=\"\" class=\"wp-image-14274\" style=\"width:128px;height:auto\" srcset=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/sdgs.png 149w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/sdgs-14x12.png 14w\" sizes=\"(max-width: 149px) 100vw, 149px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"399\" src=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/Diktisaintek-Berdampak-Vertikal-Color-1024x399.png\" alt=\"\" class=\"wp-image-14275\" srcset=\"https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/Diktisaintek-Berdampak-Vertikal-Color-1024x399.png 1024w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/Diktisaintek-Berdampak-Vertikal-Color-300x117.png 300w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/Diktisaintek-Berdampak-Vertikal-Color-768x300.png 768w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/Diktisaintek-Berdampak-Vertikal-Color-1536x599.png 1536w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/Diktisaintek-Berdampak-Vertikal-Color-18x7.png 18w, https:\/\/faperta.unpad.ac.id\/wp-content\/uploads\/2025\/08\/Diktisaintek-Berdampak-Vertikal-Color.png 1777w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Fertilizer exhausted soil&#8221; investigates the potential of humic acid, extracted from coal reserves, as a soil enhancer.The findings of this paper are highly relevant to several Sustainable Development Goals (SDGs). By rejuvenating depleted soil and promoting the growth of a food crop, the research directly supports SDG 12 : Responsible Consumption and Production by repurposing&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122],"tags":[],"class_list":["post-14540","post","type-post","status-publish","format-standard","hentry","category-promoting-paper"],"_links":{"self":[{"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/posts\/14540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/comments?post=14540"}],"version-history":[{"count":0,"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/posts\/14540\/revisions"}],"wp:attachment":[{"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/media?parent=14540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/categories?post=14540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/faperta.unpad.ac.id\/en\/wp-json\/wp\/v2\/tags?post=14540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}