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Phytoremediation of Cadmium Contaminated Soil: Impacts on Morphological Traits, Proline Content and Stomata Parameters of Sweet Sorghum Seedlings

文献类型：期刊论文

作者Dong, Xicun3; Chang, Yan2; Zheng, Rong4; Wang, Xueqiang4; Yan, Xia2; Ma, Xiao-Fei1,2
刊名BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
出版日期2021-03-01
卷号106期号:3页码:528-535
ISSN号0007-4861
关键词Sweet sorghum Cadmium MFVC Bioaccumulation factor Translocation factor
DOI10.1007/s00128-021-03125-7
通讯作者Yan, Xia(yanxia@ntu.edu.cn) ; Ma, Xiao-Fei(maxiaofei@lzb.ac.cn)
英文摘要Phytoremediation is a green, simple, eco-friendly, sustainable, and cost-effective remediation technology to remove and degrade contaminants from soil. In this study, a germination experiment and a pot experiment were performed in greenhouse to evaluate cadmium toxicity and phytoremediation capacity. The results showed that there was the highest membership function value of cadmium (MFVC) in KFJT-3 than that of KFJT-CK and KFJT-1, the value being 0.473, 0.456 and 0.413, respectively. Furthermore, the highest biomass was discovered in KFJT-3 compared to the other genotypes under 50 mg/kg cadmium stress. Physiological analysis showed that proline content significantly increased in KFJT-3, the value being 31.88%. In addition, Bioaccumulation factor (BAF) and Translocation factor (TF) value were 3.80 and 1.02 for KFJT-3, respectively. In conclusion, BAF and TF values showed that the cadmium tolerance of KFJT-1 and KFJT-3 could be higher than that of KFJT-CK, which could be the genotype for phytoremediation of cadmium contaminated soil.
资助项目Chinese Academy of Sciences[Y906030YQ0] ; National Natural Science Foundation of China (NSFC)[31770416]
WOS研究方向Environmental Sciences & Ecology ; Toxicology
语种英语
出版者SPRINGER
WOS记录号WOS:000625335100001
资助机构Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC)
源URL[http://119.78.100.186/handle/113462/137748]  
专题中国科学院近代物理研究所
通讯作者Yan, Xia; Ma, Xiao-Fei
作者单位1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Stress Physiol & Ecol Cold & Arid Reg, Lanzhou, Gansu, Peoples R China
2.Nantong Univ, Sch Life Sci, Nantong, Peoples R China
3.Chinese Acad Sci, Inst Modern Phys, Lanzhou, Gansu, Peoples R China
4.Jiuquan Acad Agr Sci, Jiuquan, Peoples R China
推荐引用方式
GB/T 7714		 Dong, Xicun,Chang, Yan,Zheng, Rong,et al. Phytoremediation of Cadmium Contaminated Soil: Impacts on Morphological Traits, Proline Content and Stomata Parameters of Sweet Sorghum Seedlings[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2021,106(3):528-535.
APA Dong, Xicun,Chang, Yan,Zheng, Rong,Wang, Xueqiang,Yan, Xia,&Ma, Xiao-Fei.(2021).Phytoremediation of Cadmium Contaminated Soil: Impacts on Morphological Traits, Proline Content and Stomata Parameters of Sweet Sorghum Seedlings.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,106(3),528-535.
MLA Dong, Xicun,et al."Phytoremediation of Cadmium Contaminated Soil: Impacts on Morphological Traits, Proline Content and Stomata Parameters of Sweet Sorghum Seedlings".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 106.3(2021):528-535.

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来源：近代物理研究所

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