This work was supported by the National Key Basic Research Program of China(973 Program;2013CB127600).We are grateful to all staff and students in the Entomology Department,College of Plant Protection,Yunnan Agricultural University,China and the Key Laboratory of Applied Entomology,Northwest A&F University,China for their assistance.
Aphelinus asychis is an important aphid endoparasitoid.Under field and greenhouse conditions,high temperature is one of the factors limiting the application of A asychis for biological pest control.To explore the pote...