油菜田中主要节肢动物的垂直结构呈聚集型分布，其在油菜上的分布部位主要同物种对寄主营养需求相关。
Vertical structure of arthropod communities which appeared aggregated distribution was related with the demand of species to nutrition of autoeciousness.
采用GJ89型粮虫陷阱检测器对钢板仓害虫物种分布组成及主要害虫书虱和螨类在不同储藏期各部位的分布进行了调查研究。
GJ89 type probe traps were used to monitor stored grain insects species, distribution in different storage periods in the steel silo.
采用GJ89型粮虫陷阱检测器对钢板仓害虫物种分布组成及主要害虫书虱和螨类在不同储藏期各部位的分布进行了调查研究。
GJ89 type probe traps were used to monitor stored grain insects species, distribution in different storage periods in the steel silo.
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