山野豌豆((Vicia amoena Fisch)是豆科野豌豆属多年生草本植物。在我国内蒙、河北、陕西、甘肃、青海,以及苏联、朝鲜、日本等国均有野生分布。它适应性强,营养价值高,适口性好,是我国北方天然草场补播和建立人工草地的主要牧草之一。栽培山黧豆(Lathyrus sativus L.)是豆科山黧豆属一年生草本植物。亩产干草1000—1500斤,籽实150—300斤,干草和籽实蛋白质含量高达20—23%,为禽畜之精料,是亚 Vicia amoena Fisch is a leguminous pea genus perennial herb that is wildly distributed in Inner Mongolia, Hebei, Shaanxi, Gansu, Qinghai, as well as in the Soviet Union, North Korea and Japan etc. It is adaptable and nutritious High and good palatability, is one of the main grasses in paddy re-sowing and artificial grassland cultivation in the natural grassland of north China.Lachysmus sativus L. is an annual herb of leguminosae. Kg, 150-300 pounds of seeds, hay and seed protein content as high as 20-23%, is the livestock feed, is Asia