黄淮海地区不同种植结构下点蜂缘蝽的发生规律  

Occurrence patterns of bean bug Riptortus pedestris in different cropping structures in the Huang-Huai-Hai region

作　　者：魏中艳 辛相启[2] 孙炳剑[3] 严丹侃 孙家峰 潘志金 范志业 李梦姣[8] 陈剑平 孙宗涛 Wei Zhongyan;Xin Xiangqi;Sun Bingjian;Yan Dankan;Sun Jiafeng;Pan Zhijin;Fan Zhiye;Li Mengjiao;Chen Jianping;Sun Zongtao(State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products,Institute of Plant Virology,Ningbo University,Ningbo 315211,Zhejiang Province,China;Institute of Plant Protection,Shandong Academy of Agricultural Sciences,Ji’nan 250100,Shandong Province,China;College of Plant Protection,Henan Agricultural University,Zhengzhou 450002,Henan Province,China;Institute of Plant Protection and Agro-products Safety,Anhui Academy of Agricultural Sciences,Hefei 230001,Anhui Province,China;Xiaoxian Plant Protection Station,Suzhou 235200,Anhui Province,China;Fuyang Academy of Agricultural Sciences,Fuyang 236000,Anhui Province,China;Luohe Academy of Agricultural Sciences,Luohe 462000,Henan Province,China;Xinxiang Academy of Agricultural Sciences,Xinxiang 453000,Henan Province,China)

机构地区：[1]宁波大学植物病毒研究所,农产品质量安全危害因子与风险防控国家重点实验室,浙江宁波315211 [2]山东省农业科学院植物保护研究所,济南250100 [3]河南农业大学植物保护学院,郑州450002 [4]安徽省农业科学院植物保护与农产品质量安全研究所,合肥230001 [5]萧县植检植保站,安徽宿州235200 [6]阜阳市农业科学院,安徽阜阳236000 [7]漯河市农业科学院,河南漯河462000 [8]新乡市农业科学院,河南新乡453000

出　　处：《植物保护学报》2024年第3期600-608,共9页Journal of Plant Protection

基　　金：国家重点研发计划(2023YFD1401000);国家自然科学基金面上项目(32372633);宁波市公益重点项目(2021S012)。

摘　　要：为明确大豆-玉米带状间作种植模式对点蜂缘蝽Riptortus pedestris发生规律的影响,2023年在山东省大豆单作田中进行诱捕效果试验,筛选诱捕效果最好的诱捕器对黄淮海地区山东、河南和安徽3个省6个市不同种植模式下点蜂缘蝽的发生动态进行监测。结果显示,风叶型诱捕器对点蜂缘蝽的诱捕效果最佳。在大豆单作田内点蜂缘蝽的发生高峰期为7月中旬—8月中旬,此时大豆正值盛花-始荚期。在大豆-玉米带状间作田内点蜂缘蝽的发生动态与大豆单作田的无明显差异,但点蜂缘蝽发生数量及高峰期发生时间可能与杀虫剂的施用时间和次数密切相关。To clarify the effect of soybean-maize strip intercropping on the occurrence of bean bug Riptortus pedestris,a comparative trapping efficiency analysis was conducted in Shandong Province in 2023.Windmill traps were used to investigate the occurrence of R.pedestris across various planting systems in six cities spanning Shandong,Henan,and Anhui provinces.The results indicated that windmill traps were most effective in capturing R.pedestris.Peak infestation of R.pedestris in soybean fields occurred from mid-July to mid-August,corresponding to soybean flowering to pod-setting stages.Moreover,there was no significant difference in occurrence patterns between soybean-maize strip intercropping and soybean fields.Timing of insecticide application should be synchronized with the number of pests and peak infestation periods.

关 键 词：点蜂缘蝽 大豆 玉米 带状间作 诱捕器 发生规律 

分 类 号：S433.3[农业科学—农业昆虫与害虫防治]