The remediation efficiency of phytoextraction could be enhanced 35.7%～97.0% and 43.0%～75.0% through added chicken manure to soil and the multiple cropping that transplant hyperaccumulators after them be cropped at their flowering stage.
施加鸡粪后植物对Cd的提取率提高了35.7%～97.0%;采用开花期收获超积累植物的复种方式,植物提取率可以提高到1.43倍和1.75倍。
参考来源 - 超积累植物筛选及污染土壤植物修复过程研究The present research was conducted for two successive growth seasons to evaluate its ability to tolerant Cr stress and the relevant physiological responses and the possible role in chelate-assisted phytoextraction of metal polluted soils.
本研究采用盆栽试验,旨在探讨该狭叶香蒲对铬胁迫的耐性与相关的生理反应及其螯合剂诱导植物萃取污染土壤中重金属的可能性。
参考来源 - 香蒲耐铬毒生理机理及其螯合剂诱导植物萃取污染土壤中重金属的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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