【摘要】 沙弥绶尺蛾在苍梧县 1年发生 3～ 4代 ,主要以幼虫咬食松针叶进行为害。经过室内饲养和野外调查 ,基本掌握了沙弥绶尺蛾的生活史及生物学特性 ,并提出了有效的防治措施。更多还原

【Abstract】 Zethenia inaccepta is one of the major defoliator to the needles of Masson pine In Changwu county,it has 3 to 4 gernerations a year.The serious damages of the stand were made by larvaes eating tree’s needles. Through indoor feeding and observating in forest,the life cycle and biological characteristics are mastered, and effective control measures are reported in this article更多还原