Abstract: An investigation of the mycoflora associated with diseases of legumes was conducted in Northern Xinjiatig during 1991.Seventy species of parasitic fungi obtained from more than 200 samples are repbrted in this paper,among which, 12 speceis are recorded forallthe first time in China,and a new species and a new variety are proposed.They damage 43 species of forage legumes among 16 genera and cause 87 diseases on respective degree including powdery mildew, tust, downy mildew, various leaf spots, stem blight,root rot and so on.

Key words: Parasitic fungi, Disease, Forage legumes

摘要： 本文报导了作者于1991年4月－10月间在新疆北部的阿尔泰地区、天山西部、准噶尔盆地西部及盆地以南等地调查采集的豆科饲用植物寄生真菌约70种,其中12个种为我国的新记录种,以及1个新种和1个新变种。它们不同程度地分别寄生、危害16个属约43种豆科饲用植物。引起白粉病、锈病、霜霉病、各种叶斑病、茎枯、根腐等87种病害。

关键词: 寄生真菌, 病害, 豆科饲用植物