Through experiment, the effective accumulated temperature and the threshold temperature for development of \%Chouioia cunea\% Yang (Hymenoptera:Eulophidae), a powerful pupa endoparasitoid of the intruded insect pest-f...Through experiment, the effective accumulated temperature and the threshold temperature for development of \%Chouioia cunea\% Yang (Hymenoptera:Eulophidae), a powerful pupa endoparasitoid of the intruded insect pest-fall webworm, \%Hyphantria cunea\% Drury (Lepidoptera:Arctiidae), are 365.12 degree\|day and 6.14℃, respectively. Meanwhile, the curve diagram of functional relationship between theoretical development duration and temperature is given. These data are important in mass\|rearing the wasp for biological control of the pest.展开更多
文摘Through experiment, the effective accumulated temperature and the threshold temperature for development of \%Chouioia cunea\% Yang (Hymenoptera:Eulophidae), a powerful pupa endoparasitoid of the intruded insect pest-fall webworm, \%Hyphantria cunea\% Drury (Lepidoptera:Arctiidae), are 365.12 degree\|day and 6.14℃, respectively. Meanwhile, the curve diagram of functional relationship between theoretical development duration and temperature is given. These data are important in mass\|rearing the wasp for biological control of the pest.