摘要
2020年5—9月,利用灯光诱捕法对衡水湖防护林螟蛾害虫种群动态进行了研究。结果表明,螟蛾害虫共927头,隶属于2科62属66种。衡水湖防护林内害虫的发生具有明显的时序性,主要爆发期为7月和8月。衡水湖防护林螟蛾害虫种群与月平均温度无明显的线性关系,防护林害虫种群与月平均降雨量为显著正相关。
From May to September 2020, the population dynamics of Pyralidea pests in the shelterbelt of Hengshui Lake were studied by using light trapping method. The results showed that there were 927 pests belonging to 66 species, 62 genera,2 families. The occurrence of pests in in the shelterbelt of Hengshui Lake has obvious chronological characteristics, and the main outbreak period were July and August. There was no obvious linear relationship between the populations of Pyralidea pests in the shelterbelt of Hengshui Lake and the monthly average temperature. The populations of pests in the shelterbelt were significantly positively correlated with the monthly average rainfall.
作者
张磊
尹红
李新
陈克敏
关均元
刘海鹏
ZHANG Lei;YIN Hong;LI Xin;CHEN Kemin;GUAN Junyuan;LIU Haipeng(Meteorological Bureau of Hengshui City;Garden Center of Hengshui City;College of Life Sciences/Key Laboratory of Wetland Ecology and Environmental Protection of Hebei Province,Hengshui University,Hengshui,Hebei 053000,China)
出处
《衡水学院学报》
2022年第1期1-4,共4页
Journal of Hengshui University
基金
衡水市气象局科研开发项目(hsky202104)
河北省湿地生态与保护重点实验室项目(hklz201910)。
关键词
衡水湖
害虫
种群动态
气象因子
Hengshui Lake
pest
population dynamics
meterological factor
