摘要
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.
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.
出处
《林业科学》
CAS
CSCD
北大核心
2000年第6期119-122,共4页
Scientia Silvae Sinicae
基金
杰出青年科学基金
关键词
白蛾周氏啮小蜂
人工饲养
有效积温
发育起点
Fall webworm, \%Chouioia cunea\% Yang, Effective accumulated temperature, The threshold temperature for development, Biological control
