橄榄星室木虱发生发展规律观察

The observation on occurrence dynamics and development of Pseaudophacopteron canarium Yang et Li

本文报道了橄榄星室木虱在林间和苗圃的动态变化情况,指出影响害虫消长的四个因素:抽梢、气候、天敌、寄主品种,并认为抽梢混乱是造成害虫防治困难的最主要原因。

In this paper, we report the occurrence dynamics and development of Pseaudophacopteron canarium Yang et Li in forestry and nursery. The factors including pullulation, climate, natural enemies and host species affect dynamics of pests, the confusion of pullulation is a key factor that makes controling the pests difficult.