摘要
本文对皖北平原春尺蠖的生物学特性进行了观察研究,结果表明:春尺蠖发生与土壤类型有着密切的关系,多年来未能大面积扩散的原因主要是部分土壤类型不适合该虫化蛹越冬。本研究还首次在皖北平原引进烟雾机载药技术开展防治,取得了显著的效果。
In this paper the biological characteristics of Apocheima cinerarius were observed and studied in North Anhui. The results showed that the occurrences of Apocheima cinerarius were closely related to the soil types and the reason why the pest had not spread widely for years was mainly that some soil types were not suitable for its pupation and overwintering. In the study the smoke sprayer pesticide-carrying technology was first introduced to control the pest in North Anhui and achieved significant results.
出处
《安徽林业科技》
2013年第2期25-28,共4页
Anhui Forestry Science and Technology
基金
安徽省林业厅
财政厅林计财〔2010〕24号
宿州市杨树主要害虫防控技术推广示范项目(编号:201006)
关键词
春尺蠖
土壤类型
扩散
防治
Apocheima cinerarius
Soil types
Spread
Control
