The investigation of Powdery Mildews (Erysiphales) on herbaceous plants in Gansu province

作者 Xue Fuxiang; Wang Shengrong; Zhu Kegong

期刊 Pratacultural Science , 2003,5:20

摘要 Ten species of powdery mildews on herbaceous plants in Gansu province were investigated, sampled and identified in this paper. Ten species, including 8 first recorded ones, were documented inn terms of morphology, host plants and distribution, which can be referred in prevention measures formulation, disease control and biodiversity protection.