Native parasitoid complex of the invasive fall armyworm, Spodoptera frugiperda (J. E. Smith) from Northern India
International Journal of Tropical Insect Science(2022)
摘要
Biological control of invasive fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), is important in Integrated Pest Management (IPM). Surveys were conducted to determine the native parasitoid complex and to assess parasitism rates of FAW in its newly invaded areas. Overall, 80.46% larval mortality by the natural enemy complex was observed. Chelonus nr. blackburni (Hymenoptera: Braconidae) was the predominant parasitoid in the study area causing 49.24% larval mortality followed by Chelonus formosanus . This study reports the native parasitoid complex of FAW from North Indian conditions as well as the first report of Temelucha sp. (Hymenoptera: Ichneumonidae) parasitizing FAW from Indian geographical boundaries.
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关键词
Chelonus nr. Blackburni
,
Coccygydium sp.,
Chelonus formosanus
,
Temelucha sp., Fall armyworm, Relative abundance
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