山东农业科学2012，Vol.44Issue(7)：88-89,94,3.
中华草蛉3龄幼虫对西花蓟马的捕食作用
Predation of 3-Instar Chrysopa sinica Larvae on Frankliniella occidentalis
摘要
Abstract
The functional response and searching rate of 3 - instar Chrysopa sinica larvae on Frankliniella occidentals were studied in laboratory. The results showed that the functional response could be described with Hulling Ⅱ equation at 26℃. The predation capacity of 3 - instar C. sinica larvae on F. occidentalis adults and larvae increased with the increasing density of F. occidentalis, but the searching rate decreased. The maximal predation was 625.0 individual and 714. 3 individual per day, respectively.关键词
中华草蛉/西花蓟马/捕食作用Key words
Chrysopa sinica/ Frankliniella occidentalis/ Predation分类
农业科技引用本文复制引用
张安盛,于毅,周仙红,李丽莉,门兴元..中华草蛉3龄幼虫对西花蓟马的捕食作用[J].山东农业科学,2012,44(7):88-89,94,3.基金项目
山东省自然科学基金项目"主要天敌对危险性外来入侵害虫——西花蓟马的控制效能"(Y2007D68) （Y2007D68）
