Pemberian Kombinasi N, P, K, Dan Pupuk Hayati Yang Diperkaya (Mucuna Bracteat…

ABSTRACT Rice (Oryza sativa L.) is the staple food crop in Indonesia, making productivity improvement essential. In Riau Province, the harvested area has not significantly increased rice production, thus proper planting systems and balanced fertilization are required. This study aimed to determine the best combination of biofertilizer supplemented with Mucuna bracteata to reduce the use of…