Study on Parasitoid of Fall Webworm Pupa Overwinteringed in Yingkou Area
Objectove The paper mainly introduced Hyphantria cunea Drury with parasite insect category and parasite rate for biological control in Yingkou. [Method]To make clear of parasite insect category with the method of indoor colture. [Result]The main parasite host in Yingkou contains 4 species which were Coccygomimus disparis、Compsilura concinnata、Chouioia cunea、Exorista larvarum. The averge parasite rates were 2.18%, 2.50%, 3.90%and 0.94%. [Conclusion] Chouioia cunea could be best advantage of biological control of Yingkou city fall webworm predators.
Hyphantria cunea DruryOverwintering pupaBiological controlParasitoid of enemy