沈阳彰驿地区低温平菇主要害虫种类及其发生规律  

Main Pest Species and Occurrence Regularity of Low-temperature Oyster Mushroom in Zhangyi District of Shenyang

作　　者：张超逸 程志强 刘广纯 ZHANG Chao-yi;CHENG Zhi-qiang;LIU Guang-chun(College of Life Science and Bioengineering/Shenyang University,Shenyang 110044,China)

机构地区：[1]沈阳大学生命科学与工程学院,辽宁沈阳110044

出　　处：《山东农业大学学报（自然科学版）》2019年第2期304-307,共4页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：国家自然科学基金资助项目(31372245)

摘　　要：调查了沈阳彰驿地区低温平菇害虫的种类及其发生规律,为平菇虫害防治提供理论依据。利用黄板诱集方法定时收集菇棚内有害成虫数据,鉴定成虫种类,采用Excel、SPSS22.0软件统计相对多度和生态优势度等生态指标。结果显示,沈阳彰驿地区低温平菇害虫以泰纳异蚤蝇Megaselia tamilnaduensis Disney平菇厉眼蕈蚊Lycoriella pleuroti Yang et Zhang为主。且泰纳异蚤蝇爆发高峰期为9月,平菇厉眼蕈蚊爆发高峰期为3月和4月。The main pest species on low-temperature oyster mushroom and their occurrence regularity in Zhangyi district of Shenyang were investigated in order to provide a theoretical basis for the pest control.The data of harmful adult insects in mushroom sheds were collected regularly by yellow plate trapping method,the species of adult insects were identified,the different ecological indices,including the relative abundance,ecological dominance and so on,were calculated by using Excel and SPSS22.0 software.The results showed that Megaselia tamilnaduensis Disney and Lycoriella pleuroti Yang et Zhang were recognized as main pests in Zhangyi district.The peak period of M.tamilnaduensis Disney was in September,while L.pleuroti Yang et Zhang was in March and April.

关 键 词：平菇害虫 发生规律 沈阳彰驿地区 

分 类 号：S436.46[农业科学—农业昆虫与害虫防治]