棉区夏玉米田节肢动物群落的研究  

Studies on the community of major arthropods in summer maize fields of cotton district

作　　者：徐洪富[1] 牟吉元[1] 牟少敏[1] 杨勤民[1] 董慈祥 刘维同 

机构地区：[1]山东农业大学植保系,泰安271018 [2]菏泽地区植保站,山东274025

出　　处：《华东昆虫学报》1999年第1期76-80,共5页Entomological Journal of East China

摘　　要：系统研究了夏玉米田节肢动物群落的相对多度、丰富度、生态优势度、多样性指数和均匀度的变动。分析提出了以保护利用天敌为主的综合防治对策。The species component and species richness,dominance,ecological concentration,diversity and evenness of arthropod community in summer maize fields were studied in detail. Through analysis the strategy to control major insect pests of summer maize on the basis of protecting and utilizing natural enemies was put forward in this paper.

关 键 词：夏玉米田 棉区 节肢动物群落 生态优势度 相对多度 丰富度 综合防治对策 保护利用 多样性 天敌 

分 类 号：Q968.1[生物学—昆虫学] S451.222[农业科学—植物保护]