Influence of iron plaque on accumulation of lead by yellow flag (Iris pseudacorus L.) grown in artificial Pb-contaminated soil |
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| Authors: | Shunqing Zhong Jiachun Shi Jianming Xu |
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| Affiliation: | (1) Institute of Soil and Water Resources and Environmental Science, Zhejiang University, Hangzhou, 310029, People’s Republic of China;(2) Department of Resource Environment and Tourism Management, Hengyang Normal University, Hengyang, 421008, People’s Republic of China;(3) Zhejiang Provincial Key Laboratory of Subtropic Soil and Plant Nutrition, Zhejiang University, Hangzhou, 310029, People’s Republic of China; |
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| Abstract: | ![]()
Purpose The relationship between plant absorption and accumulation of heavy metals and the effect of iron plaque on roots of wetland plants are unknown, especially for plants grown in heavy metal-contaminated soil. This experiment was designed to study the effects of iron addition on the formation of iron plaque in the rhizosphere of the wetland plant species Iris pseudacorus L. in artificial Pb-contaminated soil and the effects of iron plaque on Pb accumulation by plants. |
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