摘要
邻苯二甲酸酯(PAES)是一类重要的全球性有机污染物,PAEs引起的土壤污染现已成为我国农业土壤退化的主要表现形式之一。现结合国内外毒理学研究工作,概述了近年来PAEs对土壤中植物、微生物和典型土壤动物的生态毒理效应研究进展,对目前存在的问题及进一步的研究方向进行了探讨和展望,指出PAEs的联合毒性效应以及能够敏感响应环境剂量的分子诊断指标的筛选和构建将成为新的研究热点。
Phthalic acid esters was a kind of important global organic pollutants.The research reported that PAEs pollution had become one of the major form of agricultural soil degradation.The paper summarized ecotoxicological effect of the PAEs on plants,microorganisms and the typical soil animal in recent years based on the toxicology researches at home and abroad.It was indicated that the existing problems and the direction of further research.It prospected that the joint toxicity of the PAEs and the selection of the sensitive molecular diagnosis indexes response to the environmental dose of PAEs will be the new research hotspot.
出处
《北方园艺》
CAS
北大核心
2016年第21期196-199,共4页
Northern Horticulture
基金
国家自然科学基金资助项目(21307084,21377139)
沈阳市科技计划资助项目(F14-133-9-00)
关键词
邻苯二甲酸酯
土壤污染
生态毒理效应
phthalic acid esters
soil contamination
ecotoxicological effect
