Pemberian Beberapa Kompos Limbah Organik Dan Pupuk Hayati Bacillus Cereus Unt…

ABSTRACT Soybean (Glycine max L.) is a strategic food crop with high nutritional value, especially as a source of plant-based protein. However, national soybean productivity remains low, partly due to the low fertility of Ultisol soils characterized by acidic pH, limited nutrients, and low organic matter. Environmentally friendly fertilization, such as the application of organic waste com…