储粮环境挥发性化合物与储粮害虫的关系研究进展

每种粮食的储粮环境中都存在有其特征性挥发物，储粮害虫的发生对储粮环境中挥发物具有重要影响。本文简述了顶空式固相微萃取法、浸入式固相微萃取法、电子鼻检测法等储粮挥发物的提取方法及其优缺点，对小麦 Triticum aestivum L.、稻谷 Olyza sativa L.、玉米 Zea mays L.和燕麦 Avena sativa L.等主要储藏粮食种类的挥发性化合物成分、粮食挥发物对昆虫行为反应的影响、主要储粮害虫(赤拟谷盗 Tribolium castaneum、锈赤扁谷盗 Cryptolestes ferrugineus 和象虫 Sitophilus spp.)发生与粮食挥发物的关系等研究进展进行综述，探讨了储粮环境挥发性化合物与储粮害虫关系未来的研究方向，以期对今后储粮害虫生态防治研究与应用提供参考信息。

Research progress on volatile compounds in stored grain environment and their relationship with stored grain insects

Each grain has its characteristic volatiles in the storage environment, and the occurrence of grain storage pests has an important impact on the volatiles in the storage environment. Firstly, the extraction methods of stored grain volatiles such as headspace solid-phase microextraction, immersion solid-phase microextraction, electronic nose detection and their advantages and disadvantages were briefly summarized, then reviewed the research progress on the composition of volatile compounds of major stored grain species such as Triticum aestivum L., Olyza sativa L., Zea mays L. and Avena sativa L., the effects of grain volatiles on behavioral responses of insects, and the relationship between the occurrence of major grain storage pests ( Tribolium castaneum, Cryptolestes ferrugineus and Sitophilus spp.)and grain volatiles. Finally, future research directions on the relationship between volatile compounds and insects in grain storage environments were discussed, with a view to providing reference information for future research and application of ecological control of grain storage insects.