COMPOSTING AND EARTHWORM MODEL

The organic fertilizer is very rich in nutrients. It is used in gardens, landscapes, horticulture and agriculture. Organic fertilizers enrich the soil and are used to regulate, compost the soil and add important humus or humic acids and natural insecticides to the soil. In ecosystems, organic fertilizers are useful for erosion control, soil and reclaimed soil, wetlands and landfill buffer zones. With organic ingredients, other composting methods can be used to generate biogas through anaerobic digestion.