马尾松腮扁叶蜂发生期预测预报技术研究

Research on Occurrence of Forecasting Technique of Cephalcia pinirora Xiao et Zeng

马尾松腮扁叶蜂是腮扁叶蜂属的一个种,主要分布在重庆和四川等地,严重危害马尾松。该文运用林间观察和室内外饲养相结合的方法,对马尾松腮扁叶蜂的虫情调查方法和预测预报方法进行了研究。

Cephalciapinivora Xiao et Zeng is a species of genus Cephalcia,which attacks Chinese red pine ,Pinus massoniana Lamb., and caused severe damage in Chongqing and Sichuan.The extensive investigation and forecast techniques of Cephalcia pinivora Xiao et Zeng were studied in this article through forest and laboratory observation.