对采自新疆的黄花蒿 (Artemisiaannua)、北艾 (Artemisiavulgaris)、梭梭 (Haloxylonammodendron)、盐爪爪 (Kalidiumfoliatum)和多枝柽柳 (Tamarixramosissima)抗植物病原真菌的活性进行了研究 ,植物病原真菌包括番茄灰霉病菌 (Botrytiscinerea)、棉花枯萎病菌 (Fusariumoxysporumf .sp .vasinfectum)、稻瘟病菌(Magnaporthegrisea)、烟草黑胫病菌 (Phytophthoraparasiticavar .nicotianae)和瓜果腐霉 (Pythiumaphani dermatum) ,其中黄花蒿对真菌菌丝生长、多枝柽柳对稻瘟病菌孢子萌发表现出强的抑制活性。本研究为植物病害防治和新疆植物资源的开发和利用提供了依据。 The activities of Artemisia annua, Artemisia vulgaris, Haloxylonammodendron, Kalidiumfoliatum and Tamarixramosissima against phytopathogenic fungi collected from Xinjiang were studied, and phytopathogenic fungi included Botrytis cinerea, Fusarium oxysporum f. Sp. Vasinfectum, Magnaporthe grisea, Phytophthora parasiticavar. Nicotianae, and Pythium amyloliquefaciens, Mycelial growth, Tamarix ramosissima spores germination showed a strong inhibitory activity. This study provided the basis for the prevention and control of plant diseases and the development and utilization of plant resources in Xinjiang.