宁夏卵菌多样性分析  

Diversity of Oomycetes in Ningxia

作　　者：查仙芳[1] 南宁丽[1] 王宽仓[1] 沈瑞清[1] 

机构地区：[1]宁夏农林科学院植物保护研究所,银川750002

出　　处：《农业科学研究》2005年第3期10-13,共4页Journal of Agricultural Sciences

基　　金：国家自然科学基金项目(30360002);宁夏自然科学基金项目(01017)

摘　　要：对隶属于藻物界卵菌门卵菌纲的宁夏卵菌进行了初步整理,共发现卵菌有1门1纲4目6科10属67种,分别寄生于176种植物上,引起植物病害或腐生于土壤中.同时发现国内新纪录的卵菌3种,新寄主植物12种.按照宁夏回族自治区农业地理区划对宁夏卵菌的种类和分布进行了初步多样性分析.宁夏卵菌种类补遗附后.Oomycetes in Ningxia were investigated and classified. It was found that there were 67 species, hosting in 176 plants, respectively, which belonged to 1 phylum,1 class, 4 families, 10 genera. 3 new species and 12 new host plants were identified. In addition, diversity of Oomycetes in Ningxia was analyzed.

关 键 词：宁夏 卵菌 多样性 

分 类 号：Q949.32[生物学—植物学]