摘要
土壤重金属污染导致植物重金属积累量增加,重金属对植物产生毒害的同时,植物也会通过避性和耐性机制抵抗重金属的毒害。从根系分泌物、亚细胞结构、螯合作用、渗透调节、抗氧化系统等方面综述了植物抵抗重金属胁迫的研究进展,以期为该领域的深入研究提供参考。
Heavy metal contamination in agricultural soil could cause the accumulation of heavy metals in plants. While plants suffer from toxicity of heavy metals,they could also operate avoidance and tolerance mechanisms to resist heavy metal poisoning. This paper reviewed the research progress on plant resistance to heavy metal stress in terms of root exudates, subcellular structures, chelation,osmoregulation,and antioxidant systems,aiming to provide reference for further research in this field.
作者
王若男
乜兰春
张双双
崔强
贾明飞
WANG Ruonan;NIE Lanchun;ZHANG Shuangshuang;CUI Qiang;JIA Mingfei(College of Horticulture,Key Laboratory for Vegetable Germplasm Enhancement and Utilization of Hebei ,Collaborative Innovation Center of Vegetable Industry in Hebei,Agricultural University of Hebei,Baoding,Hebei 071001,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2019年第1期157-170,共14页
Acta Horticulturae Sinica
基金
河北省现代农业产业技术体系蔬菜创新团队项目(HBCT2013050201)
作者简介
通信作者:乜兰春(E-mail:13784960296@139.com).
