Strategi Peningkatan Kesuburan Lahan Melalui Optimalisasi Pupuk Organik Untuk Meningkatkan Produktivitas Tanaman Indigofera zollingeriana Skala Lapang: Strategy to Improve Land Fertility Through Optimization of Organic Fertilizer to Improve Productivity of Indigofera zollingeriana Plant on Field Scale. JINTP. 2024;22(3):151-158. doi:10.29244/jintp.22.3.151-158