武安国家森林公园蚜虫物种多样性研究

Study on aphid species diversity in Wuan National Forest Park

根据对河北武安国家森林公园蚜虫的标本采集和文献查阅,对该森林公园蚜虫的物种多样性、区系成分和寄主植物多样性进行了分析研究。结果表明:该区已知蚜虫5科23属47种;武安地处古北区南端,与东洋区种类有较明显的交汇,故蚜虫区系以古北+东洋种和广布种为主;已知蚜虫的寄主植物29科,其中蚜科寄主植物最为丰富,斑蚜科次之。

By using the specimen and literatures of aphid from Wuan National Forest Park, the authors studied the aphid species diversity, aphid fauna and host plants diversity of aphid in the park. The results showed that the known 47 species of aphid belong to 23 genera and 5 families, and aphid species mainly consist of palaearctie - oriental and widespread. The host plants of aphids include 29 families, and aphididae has the most host plants, while drepanosiphidae ranks the second.