Pengaruh vermikompos dan Trichoderma sp. terhadap pertumbuhan dan produksi ta…

The low productivity of soybeans in Indonesia, especially in Riau Province, is due to suboptimal cultivation techniques and a decrease in nutrient levels in the soil. Applying balanced fertilization is one of the appropriate cultivation techniques for increasing the nutrient content of the soil and providing nutrients for soybean plants. The aim of this research was to determine the effect of t…