The present study was planned to explore the bioaccumulation potential of 23 plant species via bioaccumulation factor (BAf), metal accumulation index (MAI), translocation potential (Tf), and comprehensive bioconcentration index (CBCI) for seven heavy metals (cadmium, chromium, cobalt, copper, iron, manganese, and zinc). The studied plants, in the vicinity of ponds at Sahlon: site 1, Chahal Khurd: site 2, and Karnana: site 3 in Shaheed Bhagat Singh Nagar, Punjab (India), were Ageratum conyzoides (L.) L., Amaranthus spinosus L., Amaranthus viridis L., Brassica napus L., Cannabis sativa L., Dalbergia sissoo DC., Duranta repens L., Dysphania ambrosioides (L.) Mosyakin & Clemants, Ficus infectoria Roxb., Ficus palmata Forssk., Ficus religiosa L., Ipomoea carnea Jacq., Medicago polymorpha L., Melia azedarach L., Morus indica L., Malva rotundifolia L., Panicum virgatum L., Parthenium hysterophorus L., Dolichos lablab L., Ricinus communis L., Rumex dentatus L., Senna occidentalis (L.) Link, and Solanum nigrum L. BAf and Tf values showed high inter-site deviations for studied metals. MAI values were found to be more substantial in shoots as compared with that of roots of plants. Maximum CBCI values were observed for M. azedarach (0.626), M. indica (0.572), D. sissoo (0.497), and R. communis (0.474) for site 1; F. infectoria (0.629), R. communis (0.541), D. sissoo (0.483), F. palmata (0.457), and D. repens (0.448) for site 2; D. sissoo (0.681), F. religiosa (0.447), and R. communis (0.429) for site 3. Although, high bioaccumulation of individual metals was observed in herbs like C. sativa, M. polymorpha, and Amaranthus spp., cumulatively, trees were found to be the better bioaccumulators of heavy metals.

中文翻译：

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印度旁遮普邦Shaheed Bhagat Singh Nagar农村地区本地植物对重金属植物修复的生物蓄积潜力。

本研究计划通过生物累积因子（BAf），金属累积指数（MAI），易位潜力（Tf）和7种重金属（镉，铬，钴，铜，铁，锰和锌）。在印度旁遮普邦的Shaheed Bhagat Singh Nagar的Sahlon：站点1，Chahal Khurd：站点2，和Karnana：站点3池塘附近研究的植物是Ageratum conyzoides（L.）L.，Amaranthus spinosus L 。，Amaranthus viridis L.，Brassica napus L.，Cannabis sativa L.，Dalbergia sissoo DC。，Duranta repens L.，Dysphania ambrosioides（L.）Mosyakin＆Clemants，Ficus infectoria Roxb。，Ficus palmata Forssk。，Ficus religios 。，番薯番石榴Jacq。，紫花苜蓿L.，Mel子Azedarach L.，印度桑树L.，锦葵L. ，Panicum virgatum L.，Parthenium hysterophorus L.，Dolichos lablab L.，Ricinus communis L.，Rumex dentatus L.，Senna occidentalis（L.）Link和Solanum nigrum L.BAf和Tf值表明研究金属。与植物的根相比，发现芽中的MAI值更显着。对于位点1，观察到最大的M. azedarach（0.626），M。indica（0.572），D。sissoo（0.497）和R. com。R. Communis（CBCI）。地点2的F. infectoria（0.629），R。communis（0.541），D。sissoo（0.483），F。palmata（0.457）和D. repens（0.448）; 部位3的D. sissoo（0.681），Religiosa（0.447）和R. communis（0.429）。尽管在C. sativa，M。polymorpha和Amaranthus spp。等草药中观察到了个别金属的高生物积累，累积地