日本松干蚧发生特点及治理对策

Occurrence Characteristics and Control Strategies of Japanese Pine Bast Scale

指出了日本松干蚧是我国重要的林业枝梢害虫,其发生密度大、防治难,对林业生态安全造成严重的影响。详细描述了其外部形态和生物学特性,初步分析了该虫发生特点,提出了相应的治理对策。

Japanese pine bast scale is an important forest branch-shoot pest in China.Its occurrence density is high and its control is difficult.It has a serious impact on forestry ecological security.The external morphology and biological characteristics were described in detail,and the occurrence characteristics and control strategies of the pest were preliminarily summarized in this paper.