Forage crops could be ploughed in the soil to serve as_______

Forage crops can be ploughed in the soil to serve as green manure. Green manure refers to the practice of using fresh, growing plants that are ploughed into the soil to improve soil fertility and structure. When forage crops are ploughed into the soil, they decompose and release nutrients back into the soil, adding organic matter to the soil, which helps to improve soil structure, water holding capacity, and nutrient availability to plants. The forage crops also act as a cover crop, protecting the soil from erosion and reducing weed growth. Green manure is a sustainable and natural way to maintain soil fertility and health, and it is widely used in organic farming.