Alfalfa: Alfalfa is famous for its high crude protein content. The crude protein amino acids of alfalfa are complete in variety and reasonable in composition, containing more than 20 kinds of amino acids, including all essential amino acids for human beings and animals, as well as some rare amino acids such as citrulline and concanavaline. The ratio of protein and amino acids in alfalfa is balanced, which is similar to that of protein and amino acids in animals, and the transformation titer is high.
Wild clover is rich in vitamins A, C, E and various amino acids. Its tender stems and leaves can be used as vegetables, with high nutritional value and delicious taste. It is a high-quality green feed for pigs, cattle, sheep, rabbits, poultry and horses in winter and spring. Pods naturally crack when they mature, and the seed yield is low. There are still some technical problems in field planting, which are mainly used to cross alfalfa and cultivate excellent regional new strains.