摘要
【目的】旨在了解贺州地区花生田昆虫类群和群落结构,为指导花生害虫防治和合理用药提供依据。【方法】试验采用马来氏网取样法进行,收集昆虫后进行系统分类。【结果】在贺州地区共获得昆虫样本100822头,分属于14目、150科。其中膜翅目、鞘翅目、半翅目、双翅目、鳞翅目、直翅目为优势类群,占群落昆虫种类的90%以上。【结论】贺州地区花生田昆虫群落结构复杂、群落物种丰富,对农田生态系统平衡起重要作用。
【Objective】This research aims to understand the insect class group and community structure ofpeanut field in Hezhou prefecture,and provide the basis for guiding of pest control and the pesticide ra-tional applying. 【Method】 The Malaysia＇s net sampling method was applied,the system classification was carried after insect collection. 【Results】 Received insect sample in total of 100,822 in Hezhou prefecture,belonging to 14 orders,150 families,among them,the follows are dominant species：hymenoptera,coleop-tera,hemiptera,diptera,lepidoptera and orthoptera,accounted for over 90% of the insect species communi-ty. 【Conclusion】The complexity of insect community structure and richness of community species in pea-nut field,play an important role for farmland ecosystem balance in Hezhou prefecture.
作者
陈庆政
卢亚成
黎淳锋
叶万余
吴春玲
Chen Qing-zheng;Lu Ya-cheng;Li Chun-feng(Hezhou Institute of Agricultural Sciences,Guangxi 542813,China)
出处
《广西农学报》
2018年第1期30-34,共5页
Journal of Guangxi Agriculture
基金
国家花生产业技术体系贺州综合试验站(CARS-13)
关键词
花生田
昆虫
类群
群落结构
Peanut fields
insects
groups
community structure
