The main purpose of including leguminous crops in pastures is to serve as a source of

The main purpose of including leguminous crops in pastures is to serve as a source of proteins. Leguminous crops are known to have high protein content and are commonly used as a source of protein for livestock in pastures. Leguminous crops such as alfalfa, clover, and soybean are nitrogen-fixing plants that can help improve soil fertility and provide high-quality protein for grazing animals. Protein is an essential nutrient for animal growth and development, and including leguminous crops in pastures can help ensure that animals have access to this important nutrient.