银叶树对重金属污染湿地环境的适应性和修复潜力
Adaptability and remediation potential of Heritiera littoralis to heavy metal pollution in wetlands
[目的]探究银叶树对重金属污染的生长适应性和修复潜力,为湿地重金属污染植物修复提供参考依据。[方法]以银叶树(Heritiera littoralis)为研究对象,在盆栽条件下模拟湿地环境,以不添加重金属为对照(CK),探究T1(Pb:50 mg·L-1、Cd:5 mg·L-1、Cu:100 mg·L-1)、T2(Pb:100 mg·L-1、Cd:10 mg·L-1、Cu:200 mg·L-1)、T3(Pb:200 mg·L-1、Cd:20 mg…查看全部>>
[Objective]The aim of this study was to investigate the growth adaptability and remediation potential of Heritiera littoralis to heavy metal pollution,and to provide a reference basis for phytoremediation in wetlands.[Method]H.littoralis was studied in a simulated wetland environment under potted conditions,with no added heavy metals as control(CK),to investigate the effects of T1(adding Pb 50 mg·L-1,Cd 5 mg·L-1,Cu 100 mg·L-1),T2(adding Pb 100 mg·L-1,Cd 10 m…查看全部>>
陆洁;彭远航;朱洁怡;龙凤玲;阮可瑾;吴道铭;刘颂颂;曾曙才;
Pb Cd Cu Heritiera littoralis Phytoremediation Wetland Heavy metal pollution
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