紫花苜蓿是国外生产最多的牧草 ,种植面积达330 0万ｈｍ2 ,被誉为“牧草之王” ,单位面积蛋白质产出量是各类植物之首。含粗蛋白 2 0 %。紫花苜蓿是多年生豆科牧草 ,植株营养高。草产品有草捆、草粉、草颗粒 ,是牛、羊、兔、猪、鸵鸟、鹿等动物的优质饲料。紫花苜蓿喜温暖湿润 Alfalfa is the most produced forage in foreign countries with a planting area of ​​330 million hm2. It is praised as “King of Forage Grass” and the output of protein per unit area is the highest among all kinds of plants. Containing crude protein 20%. Alfalfa is a perennial legume that has high plant nutrition. Grass products are bales, grass powder, grass particles, cattle, sheep, rabbits, pigs, ostriches, deer and other animals of high quality feed. Alfalfa hi warm and moist