南京紫金山舟蛾昆虫资源调查与分析

Survey and Analysis to Insects Resource of Notodontidae of Zijin Mountain in Nanjing

在南京紫金山4种植被类型中划出12块调查区,采用黑光灯灯诱的方法收集舟蛾科昆虫,调查其种类和个体数。采用一些数据分析方法对原始数据进行分析,研究舟蛾科昆虫的相对多度、Shannon-Wiener多样性指数、Pielou均匀度指数和Margalef物种丰富度及其时间动态,为害虫的预测预报和防治提供依据。

Notodontidae insects in four vegetation types of Zijin Mountain in Nanjing,were collected by black light lamp light trap method,the species and number of individuals were surveyed. The original data was analyzed with some data analysis methods,the relative density of the Notodontidae insects,Shannon-Wiener＇s diversity index,Pielou＇s evenness index,Margalef ＇s species richness and its temporal dynamics were studied,which will provide the basis of pest prediction and control.