Population spatial distribution characteristics and pattern of Liposcelis spp.were determined in a wheat bulk in a horizontal storage stored for3 years with GJ89 probe traps .

 
  • 采用GJ89型糧蟲(chóng)陷阱檢測器對房式倉小麥散裝糧堆中書(shū)虱的分布進(jìn)行了調查研究。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan