摘要
油桐尺蛾Buzura suppressaria Guenee是广东佛山市城市绿地植物的主要食叶害虫之一。通过结合城市绿地调查和室内饲养观察对油桐尺蛾生物学特性进行较为系统的研究,结果表明:该虫在佛山市发生4-5代,以蛹越冬,幼虫6龄;每年有2个发生高峰期,分别在5月和9月出现;该虫的发生与温度、降雨、天敌等因子密切相关。
Buzura suppressaria Guenee（Lepidoptera, Geometridae.） is one of the most important leaf eating insects of Urban green space in Foshan, Guangdong. The biological characteristics of B. suppressaria was studied in Urban green space and laboratory. The results show that B. suppressaria has 4-5 generations a year and overwinters as pupa in Foshan. The larva stage includes 6 instars. There are two larval population peaks which occur in May and September respectively. The pest outbreaks are closely related to temperature, rainfall and natural enemy.
出处
《广东园林》
2015年第5期63-66,共4页
Guangdong Landscape Architecture
关键词
油桐尺蛾
生物学特性
城市绿地
Buzura suppressaria Guenee
Biological characteristics
Urban green space
