摘要
本文阐述了栎尺蛾的形态特征、生物学特性,该虫在秦岭林区1年发生1代,以蛹在土中越冬,同时观察分析了该虫的发生发展与立地条件的关系,进行了防治试验,提出了防治措施。
This paper summarized morphological characteristics and biological characteristics of Erannis dira Butler which appeared one generation in a year in Qinling, over winter in form of pupal underground. Relations of its development to site conditions were observed. Control measures were put forward on experiments.
出处
《陕西林业科技》
2007年第4期119-120,123,共3页
Shaanxi Forest Science and Technology
关键词
栎尺蛾
生物学特性
防治对策
Erannis dira Butler
morphological characteristics
control measures
