Transmission, diagnosis, and control of cytoplasmic polyhedrosis virus in colonies of Heliothis virescens.
D000818:Animals; D001207:Asepsis; D001431:Bacteriological Techniques; D007304:Insect Viruses / Q000254:growth & development*; D007915:Lepidoptera / Q000382:microbiology*; D009036:Moths / Q000382:microbiology*