沙打旺是一种高产的豆科多年生牧草,适宜在我国北方广大地区生长。种植沙打旺等优良牧草,可以养山养地,是农牧业增产,农民增收的一条绿色道路。当前正是北方农村发展沙打旺等优良牧草的有利时机,应该大力提倡种植并建立草业市场。1我的观察与体验2003年春天,我从县畜牧局购买了 Astragalus is a high-yield legume perennial grass, suitable for the growth of vast areas in northern China. Planting good sand and other livestock forage, you can raise mountains, raising agriculture and animal husbandry, farmers income a green road. At present, it is an opportune time for the fine grasses in the northern rural areas such as Shawangwang to be cultivated and the grass industry market should be vigorously promoted. 1 My observations and experiences In the spring of 2003, I purchased it from the County Animal Husbandry Bureau