1) Pteridea sp
柳翼丝叶蜂
2) Phyllocolpa sp
柳蜷叶丝角叶蜂
1.
The Biological Characteristics and Control of The Willow Sawfliy Phyllocolpa sp.;
柳蜷叶丝角叶蜂生物学特性及其防治
3) Pontania dolichura
柳厚壁叶蜂
1.
Spatial distribution pattern of Pontania dolichura larvae and sampling technique.;
柳厚壁叶蜂幼虫空间格局及抽样技术
2.
Study on the Biological Characteristics of Pontania dolichura;
柳厚壁叶蜂生物学特性研究初报
3.
Based on the biological characteristics of Pontania dolichura,and the invasion of P.
在研究汾河景区垂柳柳厚壁叶蜂生物学特征的基础上,通过对柳厚壁叶蜂种群数量的调查,分析了该虫在羽化产卵阶段与垂柳生长期的耦合过程、新老树种虫害程度的差异及其与环境的关系。
4) Tianshui Willow-Leaver-shaped Bee
天水柳叶蜂
1.
This article focuses on the determination of Tianshui Willow-Leaver-shaped Bee first generation s growth speed,the temperature of starting development and the efficient accumulation temperature in each development phrase like pupa,adult,egg and larva under the natural changing condition of temperature.
在自然变温条件下测定了天水柳叶蜂第1代蛹、成虫、卵、幼虫在天水市的发育速率、发育起点温度和有效积温值,并以此建立了发育期日均温T与发育速率V之间的线性回归方程,进行了显著性检验,可靠性均达0。
5) Pontania sp
垂柳瘿叶蜂
1.
The paper deals with the occurrence,harm,bionomics and control of Pontania sp.
针对垂柳瘿叶蜂Ｐｏｎｔａｎｉａｓｐ。
2.
The sawfly Pontania sp.
垂柳瘿叶蜂Ｐｏｎｔａｎｉａｓｐ。
6) Nematus ruyanus Wei
绿柳突瓣叶蜂
1.
The sawfly,Nematus ruyanus Wei,is a new pest of willow in Tianshui of Gansu.
绿柳突瓣叶蜂(Nematus ruyanus Wei)是发生在甘肃天水柳树上的一种新害虫。
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