美国籽粒苋是一种新型的粮食、饲料兼用作物,营养丰富,其种子和茎叶的蛋白质及赖氨酸含量都高于小麦、玉米、高梁等,用鲜茎叶、籽粒粉、干草粉分别配合其它饲料喂猪、牛等动物,都能起到增重,提高品质,节省粮食的作用.美国籽粒苋抗旱能力强,长势繁茂,在一般种植条件下,株高可达2～3m,亩产鲜茎叶3000kg以上,可随割随饲喂.它高产优质、适口性好、营养丰富,适于饲养家禽家畜.农业部曾向全国推广种植,以达 American amaranth is a new type of food, feed and crops, nutrient-rich, the seeds and stems and leaves of protein and lysine content than wheat, corn, sorghum, etc., with fresh stems and leaves, grain flour, With other feed to feed pigs, cattle and other animals, can play a weight gain, improve quality and save food.American amaranth drought capability, growing lush, in general planting conditions, the plant height of up to 2 ~ 3m, mu Production of fresh stems and leaves more than 3000kg, can be fed with cutting. It is high yield and good quality, palatability, nutrient-rich, suitable for raising poultry and livestock. The Ministry of Agriculture to the country to promote planting, up to