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加热或冷却已广泛用于控制储藏物害虫和螨.对大多数储藏物害虫25～33℃是最佳生长和繁殖温度.在13～25℃或33～35℃,害虫可以完成发育和繁殖,但是<13或>35℃害虫最终死亡.温度越极度,害虫死亡越快,在-20℃或55℃,害虫在几分钟内死亡.对不同虫种,不同发育阶段,不同适应环境的能力,不同相对湿度,致死温度也有相当大的差异.本文从50篇论文中收集了主要储藏物害虫和螨在极限温度时的存活情况.
Heating or cooling has been widely used to control stored pests and mites, and the optimum growth and reproduction temperature for most stored pests is 25-33 ° C. Pests can develop and reproduce at 13-25 ° C or 33-35 ° C, However, pests eventually die at <13 or> 35 ° C. The more extreme the temperature, the faster the pests die, and the pests die within a few minutes at -20 ° C. or 55 ° C. The ability to adapt to different species, stages of development, Different relative humidity and lethal temperature also have quite big differences.This paper collected the survival of the main storage pests and mite at the limit temperature from 50 papers.