【摘要】 <正> 我国柞蚕茧丝的产量,辽宁省约占80％左右。但该地区的春蚕普遍遭到柞蚕饰腹寄蝇 Crossocosmia(Hertingia)tibialis Chao 的侵害,据1960年调查,全省春蚕的受害率为60—71％,其中最严重的蚕区,受害率竟高达100％,对于柞蚕茧丝的生产和制种影响极大。为了防冶这种害虫,有必要从它的生活史及生态上进行观察和研究。更多还原

【Abstract】 The tachinid fly,Crossocosmia tibialis Chao,is the most important noxious insect attacking the Chinese tussah silkworms.Before adequate control measures were developed,the loss of silkworm due to this cause in Liaoning Province was usually 60-70% and at times as high as 100%.The present paper deals with the life history and habits of this fly.Some suggestions are made about its control.更多还原