A high-diversity/IPM cropping system fosters beneficial arthropod populations, limits invertebrate pests, and produces competitive maize yields
作者: Anna K. BuschMargaret R. DouglasGlenna M. MalcolmHeather D. KarstenJohn F. Tooker
作者单位: 1Department of Entomology, The Pennsylvania State University, University Park, PA, 16802, USA
2Department of Plant Science, The Pennsylvania State University, University Park, PA, 16802, USA
刊名: Agriculture, Ecosystems and Environment, 2020, Vol.292
来源数据库: Elsevier Journal
DOI: 10.1016/j.agee.2019.106812
关键词: Crop rotationIntegrated pest managementNatural enemiesSlugsSustainable intensification
原始语种摘要: Abstract(#br)In the United States, current crop production often favors simplified rotations of maize and soybeans in conjunction with a heavy reliance on synthetic inputs that consequently degrade environmental health and increase production costs, without necessarily improving yields. While often stigmatized as underperforming compared to conventional systems, “sustainable intensification” of cropping systems offers an alternative that relies on crop rotation diversity, continuous crop cover, and integrated pest management to combat pests. Within a long-term no-till systems experiment, our main goal was to determine if a high diversity-IPM system (HiDiv-IPM) could compete with a low diversity-preemptive pest management system (LoDiv-PP) in terms of invertebrate pest management,...
全文获取路径: Elsevier  (合作)
影响因子:2.859 (2012)

  • cropping 剪毛
  • maize 玉米
  • invertebrate 无脊椎动物
  • system 
  • arthropod 节枝动物
  • diversity 差异
  • rotation 旋转
  • establishment 确立
  • improving 改进
  • preemptive 抢先