首页> 外文期刊>Tropical Science >Performance of some inert materials and insecticides in controlling the potato tuber moth, Phthorimaea operculella (Zeller), in storage.
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Performance of some inert materials and insecticides in controlling the potato tuber moth, Phthorimaea operculella (Zeller), in storage.

机译:储存中一些惰性物质和杀虫剂在控制马铃薯块茎蛾(Pthorimaea operculella(Zeller))中的性能。

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摘要

Covering tubers with a 5 mm layer of dry sand, ash, rice husk or sawdust; covering tubers with a 25 mm layer of dry rice straw; and mixing potatoes with deltamethrin powder or carbaryl at 5 kg/t of tubers were tested against Phthorimaea operculellain storage. All the treatments except the rice straw were effective against the pest, and the best were rice husk, sand, ash and deltamethrin.
机译:用5毫米的干砂,灰烬,稻壳或木屑覆盖块茎;用25毫米干稻草覆盖块茎;并将马铃薯与溴氰菊酯粉末或西维因以5 kg / t的块茎混合,以防疫霉菌贮藏。除稻草杆外的所有处理方法均对害虫有效,最好的方法是稻壳,沙,灰和溴氰菊酯。

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