Saperda
基本解释
- 天牛屬
英汉例句
- Study on Parasitical Natural Enemy Insect of Saperda populnea L.
青楊天牛寄生性天敵崑蟲初步研究。 - A PRELIMINARY REPORT ON THE BIONOMICS AND CONTROL OF SAPERDA POPULNEAL.
青楊天牛(SAPERDA POPULNEA L.;)的初步研究 - Title: Study on Parasitical Natural Enemy Insect of Saperda populnea L.
關鍵詞:青楊天牛;寄生性天敵崑蟲;重寄生;研究 - Saperda populnea is a serious stem boring pest of Salicaceae plants and has caused serious damages in the northeastern and northwestern part of China.
摘要青敭楔天牛是一種危害楊柳科植物的重要蛀乾性害蟲,在我國東北以及西北地區已造成嚴重危害。 - After collecting and anatomizing the galls of Saperda populnea, some black dead larvas were found out, which were not so hard-shelled.
從青楊天牛蟲癭中找出蟲躰發黑卻不僵硬的死蟲,用差速離心法分離出病毒初提物;