NATURAL ENEMIES OF PLUTELLA-XYLOSTELLA (LEP, PLUTELLIDAE) ON CRUCIFERS IN HONDURAS

被引:11
作者
CORDERO, J
CAVE, RD
机构
[1] Departamento de Protección Vegetal, Escuela Agrícola Panamericana, Tegucigalpa
来源
ENTOMOPHAGA | 1992年 / 37卷 / 03期
关键词
PLUTELLA-XYLOSTELLA; CRUCIFERS; PARASITOID; PREDATOR;
D O I
10.1007/BF02373113
中图分类号
Q96 [昆虫学];
学科分类号
摘要
Three primary parasitoids in three genera were reared from Plutella xylostella (L.) larvae and pupae collected in various crucifer producing regions of Honduras. The ichneumonid Diadegma insulare (Cresson) was by far the most abundant species. Two Spilochalcis species, facultative hyperparasitoids attacking P. xylostella and D. insulare, were encountered as well as eleven species in nine genera of obligate hyperparasitoids attacking D. insulare. Three vespid predators are noted as predating on larvae.
引用
收藏
页码:397 / 407
页数:11
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