雾霾对农业生产及农产品流通影响的研究进展

雾霾作为灾害性天气,不仅危害人们健康,而且威胁农业生产。近年来,随着我国雾霾天气日趋严重,雾霾成为社会各界关注的热点和重点。系统总结和分析了国内外关于雾霾对农业生产、农产品流通等方面影响的研究进展和成果。国外研究采用了定量、定性的研究方法,主要对雾霾影响农作物机理及对产量、质量危害等几个方面进行了探讨;而国内起步较晚,且多为定性分析,定量研究较少。研究普遍认为雾霾发生会导致农作物产量降低,造成农产品质量下降,引起农业生产环境污染,阻碍农产品流通。未来研究需要加强跨部门、跨学科的合作,重点开展基于机理模型的基础研究,并做到边研究、边应用、边防治。

Research Progress of Influence of Haze-fog on Agricultural Production and Agricultural Product Circulation

As disastrous weather，haze-fog is not only harmful to human health, but also a threat to agricultural production. Recently, the haze-fog weather trends to arise in China, haze-fog has become the concerning focus by all walks of life. This paper summarized and analyzed the research progress and achievement at home and abroad made in haze-fog influence on agricultural production and agricultural products circulation. Studies abroad usually adopted qualitative and quantitative method, and mainly investigated the mechanism of haze-fog influence on crop growth and yield. While the domestic research mainly focused on qualitative and less quantitative studies. Most of the research findings indicated that haze-fog had led to crop yield decrease, quality of agricultural products degradation, environmental of agricultural production polluted, and circulation of agricultural products hindered. In future, studies should lay more emphasis on cross-sectional, and interdisciplinary cooperation, and basic research in mechanism model and quantitative analysis. At the same time, efferts should be made to realize study, application and control simultaneously.