中国生物防治学报Issue(1)：32-37,6.
大规模扩繁烟蚜茧蜂的蚜类寄主筛选研究
Screening Host Aphids for Mass Rearing of Aphidius gifuensis (Hymenoptera:Aphidiidae)
摘要
Abstract
The mummification rate of an indigenous natural enemy, Aphidius gifuensis Ashmead on different hosts were investigated. The tested hosts included Aphis glycines, A. gossypii, Brevicoryne brassicae, Lipaphis erysimi, Myzus persicae, Rhopalosiphum padi and Schizaphis graminum. Emergence rate, developmental period, offspring female proportion and body size of A. gifuensis were compared between different hosts. The mummification rate reared on R. padi and A. gossypii were very low. M. persicae and S. graminum were promising hosts, with mummification rate of 53.13%and 51.83%. The emergence rate, female development period and offspring female proportion in A. gifuensis reared on S. graminum were 90.34%, 11.47 d and 61.08%, respectively, which were not significantly different from those of A. gifuensis offspring reared on M. persicae. A. gifuensis reared on S. graminum showed successful parasitic performance on M. persicae. These results indicate that S. graminum could be a promising host for mass rearing and application of A. gifuensis.关键词
烟蚜茧蜂/麦二叉蚜/烟蚜/寄主/大规模繁育Key words
Aphidius gifuensis/Schizaphis graminum/Myzus persicae/host/mass rearing分类
农业科技引用本文复制引用
张洁,张礼生,陈红印,李玉艳,刘遥..大规模扩繁烟蚜茧蜂的蚜类寄主筛选研究[J].中国生物防治学报,2014,(1):32-37,6.基金项目
国家自然科学基金项目（31071742）；公益性行业（农业）科研专项（201103002）；国家“973”项目 （）
