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干旱风沙地区的优良牧草──沙打旺张进善，张福广河北省怀安县水利水保局（０７６１５０）沙打旺，又名麻豆秧、地丁，是豆科黄芪属多年生草本植物。其根系发达，主根深１～２．８米，根幅１．５～２米；抗寒、抗旱力强，耐低温－３０℃，在年降雨量３００～４００ｍｍ的...
Good pasture in arid and sandstorm areas - Shawangwang Zhangjin Shan and Zhang Fuguang Water and Soil Conservation Bureau of Huai’an County, Hebei Province (076150) Astragalus adsurgens, also known as Ma Dou Yang and Dicedin, is a perennial herb of Leguminosae Astragalus. Its root system developed, the main root deep 1 ~ 2.8 meters, the root width of 1.5 to 2 meters; cold, drought-resistant, low temperature -30 ℃, the annual rainfall of 300 ~ 400mm ...