Techniques of Trichogramma ostriniae quality control processe five steps with good rice moth eggs cleaning and selecting, superior breeding wasp culturing, environment of mass rearing managing, parasitized eggs collecting, screening and inspecting.

• 以米蛾卵为寄主繁殖玉米螟赤眼蜂的质量控制技术包括：米蛾卵的清理和优选，优质种蜂的准备，接蜂过程的条件调控，生产用蜂的收集、清理和质量检测。