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Study on Parasitical Natural Enemy Insect of Saperda populnea L. 青杨天牛寄生性天敌昆虫初步研究。
Title： Study on Parasitical Natural Enemy Insect of Saperda populnea L. 关键词：青杨天牛;寄生性天敌昆虫;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. 摘要青扬楔天牛是一种危害杨柳科植物的重要蛀干性害虫，在我国东北以及西北地区已造成严重危害。
After collecting and anatomizing the galls of Saperda populnea, some black dead larvas were found out, which were not so hard-shelled. 从青杨天牛虫瘿中找出虫体发黑却不僵硬的死虫，用差速离心法分离出病毒初提物；
The spore suspension of M.anisopliae and A. chrysogenum was employed in control test in the field against first instar larvae of Saperda populnea,and the mortality was 95.56% and 48.72%. 利用金龟子绿僵菌和枝顶孢霉菌液田间防治青杨天牛幼虫;死亡率分别为95.;56%25及48
Control Saperda populnea with 16% Chongxianqing EC 利用16%25虫线清乳油防治青杨楔天牛试验初报
Control techniques against Saperda populnea 青杨楔天牛防治技术的研究
Preliminary Study on Saperda Populnea Virus 青杨天牛病毒初步研究
Preliminary research about the saperda populnea endangers in my district 青杨天牛在我区危害的初步研究
Analysis on Resistance of Different Populus Strains to Saperda populnea 不同杨树品系对青杨天牛抗性的分析
Research on biology and occurrence disciplinarian of Saperda populnea 青杨天牛生物学及发生规律的研究
Saperda populnea 青杨楔天牛
Saperda populnea Virus 青杨天牛
Study on comprehensive measures for controlling Doperda populnea L. 青杨天牛综合防治方法。
A PRELIMINARY REPORT ON THE BIONOMICS AND CONTROL OF SAPERDA POPULNEAL. 青杨天牛(SAPERDA POPULNEA L.;)的初步研究
roundheaded borer (Saperda candida) 圆头天牛幼虫
Keywords Thespesia populnea;Chemical constituents;Structure identification; 杨叶肖槿;化学成分;结构鉴定;
A Geostatistical Analysis on Spatial Patterns of Saperda Papulnea L. in Poplars 杨树青杨天牛种群空间格局的地统计学研究
Advances in research of chemical constituents and pharmacological activites of semi-mangrove medicinal plant Thespesia populnea 半红树药用植物杨叶肖槿的化学成分和药理作用研究进展
the influence of Arbor-Shrub biodiversity index variation to the Soperda Populnea L's harm degree is bigger than the herb variation. 乔灌木的多样性变化对青杨天牛的为害程度的影响大于草本植物变化带来的影响。