Green manure refers to plants that are grown and then plowed into the soil to increase fertility and improve soil quality. These plants are typically grown during fallow periods or between crop rotations. Green manure crops help to add organic matter to the soil, improve its structure, and provide essential nutrients. Common examples of green manure crops include legumes like clover, alfalfa, or peas, which have nitrogen-fixing abilities, as well as other plants like rye, buckwheat, or vetch. The practice of using green manure is a sustainable and environmentally-friendly way to replenish soil nutrients and improve soil health in agriculture.
