月季节肢动物群落组成及多样性研究  

Composition and diversity of arthropod community in Chinese rose-growing field

作　　者：张鲁民[1,2] 陈捷[1] 刘力行[1] 刘志诚[1] 

机构地区：[1]上海交通大学农业与生物学院,上海200240 [2]上海市农业生产资料公司,上海200070

出　　处：《上海农业学报》2009年第1期76-80,共5页Acta Agriculturae Shanghai

基　　金：上海市农委重点攻关项目[沪农科攻字(2005)第1-4号]资助

摘　　要：2006年9月-2007年7月对月季节肢动物群落调查结果表明:植食类是主要的节肢动物类群,2006年和2007年的相对丰富度分别为63.38%和48.96%,其他功能团的相对丰富度相对较低。花蓟马和桃蚜为植食类优势种;南方小花蝽和三突花蛛是主要的捕食类天敌。物种丰富度和多样性指数随季节变化。The composition and diversity of arthropod community in Chinese rose-growing field were investigated in Shanghai between September 2006 and July 2007. The results showed that the phytophages accounted for most part of all arthropods collected,and the relative richness was 63.38% in 2006 and 48.96% in 2007. The relative richnesses of the other guilds were relatively low. Among the phytophages,Frankliniella intonsa and Myzus persicae were dominant species. Orius strigicollis and Misumenops tricuspidatus were the most predominant predator species. Both species richness and diversity index varied with seasons.

关 键 词：节肢动物群落 功能团 多样性 物种丰富度 月季 

分 类 号：S685.12[农业科学—观赏园艺] S476[农业科学—园艺学]