安徽农业科学2017，Vol.45Issue(21)：143-145,3.
DCPV替代寄主筛选及利用技术研究
Study on Screening on Alternate Hosts of DCPV and Utilization Technology
摘要
Abstract
[Objective] The aim was to screen alternate hosts for DCPV proliferation.[Method] We infected Prodenia litur by DCPV to screen alternate hosts for DCPV proliferation,and carried out scale breeding by using artificial feed.[Result] Prodenia litur was sensitive to DCPV,and had high yield of Pl-DCPV.The LC50 of DCPV to Prodenia litur was 3.39×105 PIB/mL,and the average proliferation yield of Pl-DCPV by using Prodenia litur was 2.01×108 PIB per insect.The LC50 of Pl-DCPV to Dendrolimus was 1.45×106 PIB/mL,which was slightly lower than that of DCPV to Dendrolimus (3.86×105 PIB/mL).[Conclusion] Comprehensive analysis,Prodenia litur could be used as suitable alternate hosts for DCPV proliferation.关键词
DCPV/斜纹夜蛾/替代寄主/筛选Key words
DCPV/Prodenia litur/Alternate hosts/Screening分类
农业科技引用本文复制引用
吴华青,赵志平,刘卫宏,冯美芳,刘付月清..DCPV替代寄主筛选及利用技术研究[J].安徽农业科学,2017,45(21):143-145,3.基金项目
广东省林业科技创新项目(2016KJCX040). （2016KJCX040）
