Anam, Choirul, Mariyatul Qibtiyah, Dian Eka Kusumawati, and Muhammad Rifqi Azwan. “Pengaruh Biochar Sekam Dan Biourine Terhadap Pertumbuhan Dan Produksi Tanaman Padi (Oryza Sativa L.)”. AGRORADIX : Jurnal Ilmu Pertanian 6, no. 1 (December 27, 2022): 30–38. Accessed June 5, 2026. https://ejournal.unisda.ac.id/index.php/agro/article/view/3791.