Kajian Pemanfaatan Kompos Jerami Sebagai Substitusi Pupuk NPK Pada Pertumbuhan Dan Produksi Padi Sistem IPAT-BO (The Evaluation of Straw Compost Utilization As A Substitute of NPK Fertilizer on The Growth And Production of Rice By IPAT-BO System). JBL 2015, 5 (2). https://doi.org/10.35799/jbl.5.2.2015.10551.