郑州市草地贪夜蛾的发生及综合防控技术
Occurrence and Comprehensive Prevention and Control Technology of Spodoptera frugiperda in Zhengzhou City
牛亚斌 1李丽霞 1胡锐 1邢彩云 1王震1
作者信息
- 1. 郑州市动植物防疫检疫中心,河南 郑州 450001
- 折叠
摘要
为有效防控郑州市草地贪夜蛾的发生与危害,于2019-2022年开展了草地贪夜蛾的发生调查与虫害防控技术研究及示范推广.结果表明,2019年6月在郑州市中牟县、登封市等地发现草地贪夜蛾幼虫危害.通过探索发生规律、危害症状与形态特征,开展防治指导服务与虫情监测,建议从农业防治、生态调控、生物防治、化学防治等方面进行综合防控,控制害虫危害、降低农药用量,保障玉米生产安全与农业生态稳定.
Abstract
In order to determine the occurrence of S.frugiperda in Zhengzhou and actively explore and promote the prevention and control technology,the occurrence investigation,pest control technology research and demonstration promotion of S.frugiperda were carried out from 2019 to 2022.The results showed that S.frugiperda larvae were first found in Zhongmu County and other places in Zhengzhou City in June 2019.By exploring the occurrence regularity,damage symptoms and morphological characteristics,control guiding services and pest monitoring were carried out.It was suggested that comprehensive prevention and control should be carried out from the aspects of agricultural control,ecological regulation,biological control and chemical control,so as to control pest damage,reduce pesticide dosage,and ensure corn production safety and agricultural ecological stability.
关键词
草地贪夜蛾/发生情况/生物学特征/综合防控Key words
Spodoptera frugiperda/Occurrence/Biological characteristic/Comprehensive prevention and control引用本文复制引用
基金项目
郑州市农业科技示范推广项目(2024ZZNY01005)
出版年
2024
国家科技期刊平台
NSTL
万方数据