储粮害虫是危害粮食安全的主要因素之一,害虫检测技术对于粮食综合管理有非常重要的意义。根据国内外学者对储粮害虫检测技术的研究报道,本文归纳和总结了各种检测技术,分别介绍传统类、新型物理及生物类检测法。传统检测方法较为成熟并已被标准化,常用方法有直观检查法、取样筛检法、探管诱捕法;物理检测法较为新颖,以快速无损型检测方法为主,包括近红外及高光谱法、软X射线、电导率法、声测法、微波法、图像识别法、电子鼻等七种;生物检测法多为辅助性方法,常与其他方法联用以达到较优检测效果。本文对各种方法进行深入比较,并探讨国内外最新害虫检测技术,以期为将来研发合适的检测方法和仪器提供参考。 Stored grain pests are one of the major factors that endanger food security. Pest detection techniques are of great importance to integrated grain management. According to the reports of the domestic and foreign scholars on the stored grain pest detection technology, this paper summarized and summarized various detection techniques, introduced the traditional class, the new physical and biological detection methods respectively. Traditional detection methods are more mature and have been standardized, commonly used methods are visual inspection, sampling screening, probe trapping method; physical detection method is more novel, rapid non-destructive detection methods, including near infrared and hyperspectral, Soft X-ray, conductivity method, acoustic method, microwave method, image recognition method, electronic nose and other seven kinds of biological detection methods are mostly auxiliary methods, often combined with other methods to achieve better detection results. In this paper, in-depth comparison of various methods and to explore the latest pest detection technology at home and abroad, with a view to the future development of appropriate detection methods and equipment to provide a reference.