{"id":1329,"date":"2026-02-25T10:41:29","date_gmt":"2026-02-25T03:41:29","guid":{"rendered":"https:\/\/bhetochar.com\/?p=1329"},"modified":"2026-02-25T10:43:48","modified_gmt":"2026-02-25T03:43:48","slug":"menentukan-dosis-efektif-kinerja-biochar-tongkol-jagung-pada-tanah-regosol","status":"publish","type":"post","link":"https:\/\/bhetochar.com\/id\/pengetahuan\/menentukan-dosis-efektif-kinerja-biochar-tongkol-jagung-pada-tanah-regosol\/","title":{"rendered":"Menentukan Dosis Efektif: Kinerja Biochar Tongkol Jagung pada Tanah Regosol"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1328 size-full\" src=\"https:\/\/bhetochar.com\/wp-content\/uploads\/2026\/02\/ipbs.jpg\" alt=\"\" width=\"960\" height=\"540\" srcset=\"https:\/\/bhetochar.com\/wp-content\/uploads\/2026\/02\/ipbs.jpg 960w, https:\/\/bhetochar.com\/wp-content\/uploads\/2026\/02\/ipbs-300x169.jpg 300w, https:\/\/bhetochar.com\/wp-content\/uploads\/2026\/02\/ipbs-768x432.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/>Departemen Ilmu Tanah &amp; Sumber Daya Lahan IPB baru-baru ini menyelesaikan evaluasi terkontrol selama 10 minggu terhadap biochar tongkol jagung kami pada Regosol \u2014 tanah berpasir, asam, dan miskin nutrisi. Desain acak lengkap, lima perlakuan, lima replikasi.<\/p>\n<p>Kapasitas penahan air: peningkatan yang signifikan secara statistik dari 10 t\/ha ke atas.<\/p>\n<p>Retensi kalium: peningkatan yang signifikan secara statistik pada setiap dosis, meningkat secara linier dari 5 hingga 20 t\/ha.<br \/>\nKoreksi pH: konsisten di semua perlakuan.<\/p>\n<p>Ambang batas 10 t\/ha penting bagi kami secara praktis. Ini adalah dosis minimum di mana kedua fungsi yang diklaim \u2014 retensi air dan retensi nutrisi \u2014 dikonfirmasi oleh statistik untuk produk khusus ini. Di bawah itu, retensi nutrisi masih meningkat secara berarti, tetapi kapasitas penahan air belum melewati garis signifikansi.<\/p>\n<p>Catatan tentang ruang lingkup: hasil ini khusus untuk produk BEN Agro kami. Sifat biochar sangat bervariasi tergantung pada bahan baku, kondisi pirolisis, dan pasca-pemrosesan. Kami menyarankan untuk berhati-hati dalam menggeneralisasi satu studi tunggal di seluruh spektrum produk biochar.<\/p>\n<p>Studi ini dilakukan di bawah kerangka Permentan No. 1\/2019 dengan metodologi yang dirancang oleh IPB.<\/p>\n<p><a href=\"https:\/\/www.linkedin.com\/posts\/nickyyuventius_ipbs-department-of-soil-science-land-resources-activity-7430581928292155392-YeGj?utm_source=share&amp;utm_medium=member_desktop&amp;rcm=ACoAAD2R66MBrpHiM5H98gXfYkPP7v_a9qCQ0b4\">Yuventius Nicky<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Departemen Ilmu Tanah &amp; Sumber Daya Lahan IPB baru-baru ini&#8230;<\/p>\n","protected":false},"author":2,"featured_media":1328,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":{"0":"post-1329","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-pengetahuan"},"_links":{"self":[{"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/posts\/1329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/comments?post=1329"}],"version-history":[{"count":1,"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/posts\/1329\/revisions"}],"predecessor-version":[{"id":1330,"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/posts\/1329\/revisions\/1330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/media\/1328"}],"wp:attachment":[{"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/media?parent=1329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/categories?post=1329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bhetochar.com\/id\/wp-json\/wp\/v2\/tags?post=1329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}