现代农业研究2025，Vol.31Issue(3)：1-7,7.
植物根茎对重金属的吸收与富集机制研究概况
Mechanism of Heavy Metal Absorption and Enrichment in Plant Rhizome
摘要
Abstract
In this paper,we summarized the mechanisms of absorption and enrichment of heavy metals in plant roots,explored the morphology and biological effectiveness of heavy metals in soil,and analyzed the absorption pathway of heavy metal ions and the cumulative characteristics of heavy metals in plant roots.Meanwhile,this paper further discusses the environmental factors affecting these processes,such as soil pH,organic matter content,and microbial activities,introduces the heavy metal phytoremediation techniques based on this theory,and proposes the problems existing in the current research and future research directions.The review aims to improve the understanding of researchers and related workers on the mechanism of heavy metal enrichment in plant roots,and provides some scientific basis for environmental protection and soil heavy metal pollution control.关键词
植物根茎/重金属/吸收机制/富集机制/植物修复Key words
plant rhizome/heavy metal/absorption mechanism/enrichment/phytoremediation分类
资源环境引用本文复制引用
李睿,卢杰,许文燕,孟喜悦,张陈飞..植物根茎对重金属的吸收与富集机制研究概况[J].现代农业研究,2025,31(3):1-7,7.基金项目
西藏自治区科技创新基地自主研究项目"色季拉山海拔梯度上急尖长包冷杉幼苗及林下根际土壤生态特征研究"(项目编号:XZ2022JR0007G) （项目编号:XZ2022JR0007G）
