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Responses and tolerance mechanisms of plants to molybdenum pollution in soil:A review |
Received:March 24, 2021 |
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KeyWord:molybdenum;pollution;ecological risk;toxicity threshold value;anthocyanin;tolerance mechanism |
Author Name | Affiliation | E-mail | LI Lu | College of Resources and Environment, Huazhong Agricultural University/Micro-element Research Center, Wuhan 430070, China Institute of Agriculture Product Quality Standard and Testing Research, Tibet Academy of Agriculture and Animal Husbandry Sciences, Lhasa 850032, China Hubei Provincial Engineering Laboratory for New-Type Fertilizers, Wuhan 430070, China | | HU Chengxiao | College of Resources and Environment, Huazhong Agricultural University/Micro-element Research Center, Wuhan 430070, China Hubei Provincial Engineering Laboratory for New-Type Fertilizers, Wuhan 430070, China | | TAN Qiling | College of Resources and Environment, Huazhong Agricultural University/Micro-element Research Center, Wuhan 430070, China Hubei Provincial Engineering Laboratory for New-Type Fertilizers, Wuhan 430070, China | | SUN Xuecheng | College of Resources and Environment, Huazhong Agricultural University/Micro-element Research Center, Wuhan 430070, China Hubei Provincial Engineering Laboratory for New-Type Fertilizers, Wuhan 430070, China | sxccn@mail.hzau.edu.cn |
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Abstract: |
Molybdenum(Mo) is one of the essential trace minerals and an important strategic resource for plants, animals, and microorganisms. Previous research mainly focused on the effects of Mo deficiency on the yield and quality of crops, while the studies on ecological risks and curative measures have not been reported. In this study, the current position and ecological risk of soil Mo pollution in China were analyzed. The effects of Mo pollution on the growth and development of plants, the toxicity threshold in plants and its influencing factors, and the tolerance mechanisms of plants to Mo pollution were reviewed, and the prospects of Mo contamination in soilplant systems were proposed. The information is useful in providing guidance for risk control and remediation of soil Mo pollution. |
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