嗜卷书虱和嗜虫书虱抗性及防治方法的研究概况

书虱在我国粮库中的发生越来越严重,对粮食安全造成了很大的威胁。其中嗜卷书虱和嗜虫书虱已经发展成为"双低"(低氧、低药剂)和"三低"(低氧、低药剂、低温)储粮中的害虫优势种群。对储粮保护剂、气调、熏蒸技术、植物精油、昆虫生长调节剂等对该两种书虱的防治进行了综述,同时介绍了两种书虱的抗性现状,旨在为实仓中该两种书虱的防治提供一定的依据。

Research Progress in the Resistance and Control Metthod to Liposcelis bostrychophila and Liposcelis entomophila

Liposcelis bostrychophila Badonnel and Liposcelis entomophila(Enderlein) are both important stored-product pests commonly found in processed and unprocessed dry foods in households,granaries and warehouses worldwide.In China,the two pesticids infesting stored grain in very large number are found,particularly in stored wheat with modified atmospheric "Two-low"(low oxygen and pesticide) and "Three-low"(low oxygen,pesticide and temperature)and they are two species of dominant pests in the stored products.In this paper the two pesticids of their management were dealt with grain protectants,modified atmosphere,fumigation,plant essential oil and insect growth regulator.At same time,the resistance of the insects was also abstracted.