农业环境科学学报2023，Vol.42Issue(12)：2702-2710,9.DOI:10.11654/jaes.2023-0540
叶表观症状识别在大气污染农业环境损害鉴定中的应用
Research on recognition technology of leaf apparent symptoms to identification of agricultural environmental damage by air pollution
摘要
Abstract
Leaves are in direct contact with the environment,making them more sensitive to air pollutants.Leaf apparent symptoms are typical symptoms caused by air pollutants that can be used as an indicator of air pollutants and help determine the extent of damage.This paper combs the differences in apparent symptoms,which is the expression of five typical air pollutants damage to crop leaves,and distinguishes the characteristics of leaf symptoms.In this paper,we reviewed the characteristics and differences of the apparent injury symptoms of crops damaged by five typical air pollutants,proposed ideas for identifying air pollutants through leaf apparent symptoms and specific identification techniques,and was applied to typical cases of mango damage identification in Tiandong County,Guangxi Province.Studies have shown that recognition technology for leaf apparent symptoms can identify pollutants quickly and effectively,narrowing the range of investigation and locking pollution sources.It is an intuitive,convenient,easy-to-operate,low-cost,and practical pollution damage identification technology that can provide technical support for non-professionals and administrative law enforcement personnel to quickly find and lock the source of harm.关键词
叶表观症状/农作物/大气污染物/症状识别/损害鉴定Key words
leaf apparent symptoms/crop/air pollutants/symptom recognition/damage identification分类
资源环境引用本文复制引用
赵晋宇,王伟,赵倩..叶表观症状识别在大气污染农业环境损害鉴定中的应用[J].农业环境科学学报,2023,42(12):2702-2710,9.基金项目
国家重点研发计划项目(2020YFC0832804) National Key Research and Development Program of China(2020YFC0832804) （2020YFC0832804）
