检疫辐照处理技术的应用与技术标准的发展

Phytosanitary irradiation treatment technology development and application

随着溴甲烷的生产和使用逐步受到限制,在植物检疫工作中,辐照处理成为溴甲烷熏蒸的重要替代技术,近年来各国广泛开展了检疫性有害生物辐照处理的研究与应用。通过搜集、整理国内外与辐照处理相关的资料,综述了检疫辐照处理的技术原理,介绍了检疫辐照处理应用及相关技术标准的发展历程,并对该项技术今后的发展方向做一展望。

I rradiation treatment has become an important alternative technology for methyl bromide fumigation in phytosanitary work due to the restriction of the production and use of methyl bromide.In recent years,the research and application of irradiation treatment for quarantine pests have been employed worldwide.This article provides an overview of the technical principles underpinning phytosanitary irradiation treatment,including irradiation tolerance and minimum absorbed dose for target pests,the influence factors such as oxygen concentration,temperature,and dose rate on treatment effect,as well as the commodity tolerance.Additionally,the article delves into the historical application and development of technical standards for quarantine irradiation.Finally,this article offers an insight into the future direction of this technology,which provides a valuable reference for the advancement and application of irradiation treatment technology.