山东农业科学2024，Vol.56Issue(3)：115-119,5.DOI:10.14083/j.issn.1001-4942.2024.03.015
不同日龄毛锤角细蜂寄生黑腹果蝇蛹的生物学特性研究
Biological Characteristics of Trichopria drosophilae at Different Ages after Parasitizing Drosophila melanogaster
摘要
Abstract
In order to study the biological characteristics of Trichopria drosophilae at different ages after parasitizing Drosophila melanogaster,this experiment was conducted to investigate the parasitic rate of 1～10-day-old T.drosophilae adults on D.melanogaster pupae,the development duration and female proportion of T.drosophilae offspring,and the dynamic change of pupae weight of D.melanogaster after parasitized by T.dros-ophilae.The results showed that there was significant difference in parasitic rate between different ages of T.drosophilae on D.melanogaster pupae.The parasitic rate of 7-day-old T.drosophilae was the highest(58.89±2.94)% ,and that of 1-day-old T.drosophilae was the lowest(30.00±1.94)% .However,ages of T.dros-ophilae had no significant effect on developmental duration and female proportion of its offspring after parasiti-zing D.melanogaster pupae.In addition,the weight of D.melanogaster pupae was significantly reduced after parasitized by T.drosophilae.It was concluded that D.melanogaster pupae could be parasitized by 1～10-day-old T.drosophilae adults,of which,the age in 7 days was optimum.These results could provide theoretical ba-ses for breeding in quantity and application of T.drosophilae.关键词
毛锤角细蜂/黑腹果蝇/寄生/日龄/生物学特性/生物防治Key words
Trichopria drosophilae/Drosophila melanogaster/Parasitize/Age in days/Biological charac-teristics/Biological control分类
农业科技引用本文复制引用
代晓彦,陈浩,王瑞娟,苏龙,高欢欢,郑礼,翟一凡,刘艳..不同日龄毛锤角细蜂寄生黑腹果蝇蛹的生物学特性研究[J].山东农业科学,2024,56(3):115-119,5.基金项目
国家重点研发计划项目(2023YFD1400600,2023YFE0123000,2023YFD1401200) （2023YFD1400600,2023YFE0123000,2023YFD1401200）
山东省重点研发计划项目(2023LZGC017) （2023LZGC017）
国家自然科学基金青年科学基金项目(32202313) （32202313）
山东省自然科学基金青年基金项目(ZR2021QC184) （ZR2021QC184）
