家茸天牛生物学特征的研究

A Biological study on Thichoferus campestris (Faldermann) Coleoptera:Cerambycidae

着重对家茸天牛Ｔｒｉｃｈｏｆｅｒｕｓｃａｍｐｅｓｔｒｉｓ（Ｆａｌｄｅｒｍａｎｎ）在我国的分布、为害范围进行论述，对其分布、习性进行了调查、实验和饲养研究。认为该幼虫期为能休眠和连续蜕皮缩小的虫体以减少其能量消耗适应环境，它不仅为害林木，也是一种由野生向食储演化的害虫。

The longicorn beetle, Thichoferus campestris (Faldermann),has been discovered in 20 provinces in China. Rearing and observation prove that this beetle could feed on different kinds of weak or dead trees, logs, wood of architectures, traditional Chinese medicine, papers, wheat flour and other materials. The larvas of Thichoferus campestris have a powerful survival ability, They shrink and esuviate 2-6 times even to death when short of food. This longicorn beetle has become not only a forest insect but also an evolutionary stored pest.