摘要
近年来,斜纹夜蛾在水生蔬菜莲藕上的为害日益猖獗,严重影响了莲藕的产业发展,但其化学防治受到限制,迫切需要建立新的防控技术体系。结合相关资料,分析了斜纹夜蛾在莲藕上的为害特点、发生动态及发生原因,探讨了可行的莲藕斜纹夜蛾绿色防控技术。
The occurrence of Spodoptera litura （Fabricius） has become more and more serious on root lotus in recent years, which influences the sustainable development of lotus industry. But the insecticide resistance and water pollution made the application of chemical control limited against S. litura on root lotus, thus there was an urgent need to establish a new prevention and control technology system. Therefore, we analyzed damage characteristics, occurrence dynamics and occurrence reasons of S. litura on root lotus in this paper, and proposed the green control technology against the insect pest based on the related literatures.
出处
《长江蔬菜》
2013年第18期113-115,共3页
Journal of Changjiang Vegetables
基金
国家科技支撑计划(2012BAD27B00)
关键词
斜纹夜蛾
莲藕
发生为害
绿色防控
Spodoptera litura （Fabricius）
Root lotus
Occurrence characteristics
Green control technology
