您好，欢迎访问中国农业科学院 机构知识库！

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Reduction of arsenic bioavailability by amending seven inorganic materials in arsenic contaminated soil

文献类型： 外文期刊

作者： Sun Yuan-yuan 1 ; Liu Rong-le 2 ; Zeng Xi-bai 1 ; Lin Qi-mei 3 ; Bai Ling-yu 1 ; Li Lian-fang 1 ; Su Shi-ming 1 ; Wang Ya 1 ;

作者机构： 1.Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Key Lab Agroenvironm, Minist Agr, Beijing 100081, Peoples R China

2.Chinese Acad Agr Sci, Grad Sch, Beijing 100081, Peoples R China

3.China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China

关键词： arsenic;amendment;bioavailability;Brassia campestris L.

期刊名称：JOURNAL OF INTEGRATIVE AGRICULTURE （ 影响因子：2.848； 五年影响因子：2.979 ）

ISSN： 2095-3119

年卷期： 2015 年 14 卷 7 期

页码：

收录情况： SCI

摘要： Seven inorganic amendment materials were added into arsenic (As) contaminated soil at a rate of 0.5% (w/w); the materials used were sepiolite, red mud, iron grit, phosphogypsunn, ferrihydrite, iron phosphate, and layered double oxides (LDO). Plant growth trials using rape (edible rape, Brassia campestris L.) as a bio-indicator are commonly used to assess As bio-availability in soils. In this study, B. campestris was grown in a contaminated soil for 50 days. All of the inorganic amendments significantly inhibited the uptake of As by B. campestris. Following soil treatment with the seven aforementioned inorganic ammendments, the As concentrations in the edible parts of B. campestris were reduced by 28.6, 10.5, 8.7, 31.0, 47.4, 25.3, and 28.8%, respectively, as compared with the plants grown in control soil. The most effective amendment was ferrihydrite, which reduced As concentration in B. campestris from 1.84 to 0.97 mg kg(-1), compared to control. Furthermore, ferrihydrite-treated soils had a remarkable decrease in both non-specifically sorbed As and available-As by 67 and 20%, respectively, comparing to control. Phosphogypsum was the most cost-effective amendment and it showed excellent performance in reducing the water soluble As in soils by 31% and inhibiting As uptake in B. campestris by 21% comparing to control. Additionally, obvious differences in As transfer rates were observed in the various amendments. The seven amendment materials used in this study all showed potential reduction of As bioavailability and influence on plant growth and other biological processes still need to be further explored in the long term.

  • 相关文献

[1]Alleviation of cadmium-induced root growth inhibition in crop seedlings by nanoparticles. Wang, Meng,Chen, Shibao,Ma, Yibing,Chen, Li.

[2]Speciation analysis of arsenic in fruits and vegetables by high performance liquid chromatography-hydride generation-atomic fluorescence spectrometry with ultrasonic extraction. Shouhui Dai,Min Wang,Jing Qiu,Hui Yang,Fuhua Wang. 2011

[3]Effects of phosphate amendments on the bioavailability of lead, cadmium and zinc in metal-contaminated soil. M. G. Xu,S. B. Chen,Y. B. Ma. 2005

[4]EFFECTS OF HYDROPHILLIC POLYMERS ON SOLID DISPERSIONS OF IPRIFLAVONE TO IMPROVE BIOAVAILABILITY. H.B. Lee,G. Khang,J. Jeong,J.M. Rhee,J.S. Lee. 2001

[5]Demethylation of arsenic limits its volatilization in fungi. Su, Shiming,Zeng, Xibai,Bai, Lingyu,Duan, Ran,Wang, Xiurong,Wu, Cuixia,Wang, Yanan,Feng, Qiufen,Zhang, Lili,Jiang, Sheng,Li, Aiguo.

[6]Arsenic biotransformation by arsenic-resistant fungi Trichoderma asperellum SM-12F1, Penicillium janthinellum SM-12F4, and Fusarium oxysporum CZ-8F1. Su, Shiming,Zeng, Xibai,Bai, Lingyu,Li, Lianfang,Duan, Ran.

[7]Inoculating chlamydospores of Trichoderma asperellum SM-12F1 changes arsenic availability and enzyme activity in soils and improves water spinach growth. Su, Shiming,Zeng, Xibai,Bai, Lingyu,Wang, Yanan,Wu, Cuixia,Williams, Paul N.,Zhang, Lili.

[8]Effects of Arsenic on Nutrients Uptake of Wheat (Triticum aestivum L) at Different Growth Stages. Liu, Quanji,Zheng, Chuangmu,Liu, Quanji,Hu, Chengxiao,Tan, Qiling,Sun, Xuecheng.

[9]Effect of water management on cadmium and arsenic accumulation by rice (Oryza sativa L.) with different metal accumulation capacities. Hu, Pengjie,Li, Zhu,Yuan, Cheng,Huang, Jiexue,Huang, Yujuan,Luo, Yongming,Wu, Longhua,Ouyang, Younan,Luo, Yongming,Christie, Peter. 2013

[10]Inoculation with chlamydospores of Trichoderma aspereHum SM-12F1 accelerated arsenic volatilization and influenced arsenic availability in soils. Wang Xiu-rong,Su Shi-ming,Zeng Xi-bai,Bai Ling-yu,Li Lian-fang,Duan Ran,Wang Ya-nan,Wu Cui-xia. 2015

[11]Capability of Pentavalent Arsenic Bioaccumulation and Biovolatilization of Three Fungal Strains under Laboratory Conditions. Zeng, Xibai,Jiang, Xiliang. 2010

[12]Is soil dressing a way once and for all in remediation of arsenic contaminated soils? A case study of arsenic re-accumulation in soils remediated by soil dressing in Hunan Province, China. Su, Shiming,Bai, Lingyu,Gao, Xiang,Zhang, Tuo,Wang, Yanan,Li, Lianfang,Wang, Jinjin,Wu, Cuixia,Zeng, Xibai,Wei, Caibing.

[13]Prediction models for transfer of arsenic from soil to corn grain (Zea mays L.). Yang, Hua,Li, Zhaojun,Liang, Yongchao,Yang, Hua,Long, Jian,Xue, Jianming,Davis, Murray,He, Wenxiang.

[14]Arsenate reduction and methylation in the cells of Trichoderma asperellum SM-12F1, Penicillium janthinellum SM-12F4, and Fusarium oxysporum CZ-8F1 investigated with X-ray absorption near edge structure. Su, S. M.,Zeng, X. B.,Li, L. F.,Duan, R.,Bai, L. Y.,Li, A. G.,Wang, J.,Jiang, S.. 2012

[15]OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. Wang, Feng-Zhu,Yu, Lu-Jun,Xie, Li-Juan,Yuan, Li-Bing,Qi, Hua,Xiao, Ming,Guo, Wuxiu,Shu, Wensheng,Xiao, Shi,Chen, Qin-Fang,Chen, Mo-Xian,Zhang, Jianhua,Chen, Zhe,Qiu, Rongliang,Yi, Keke,Zhang, Jianhua,Zhang, Jianhua. 2017

[16]Mitigation of cadmium and arsenic in rice grain by applying different silicon fertilizers in contaminated fields. Wang, Hong-Yan,Cen, Kuang,Wang, Hong-Yan,Chen, Peng,Sun, Guo-Xin,Wen, Shi-Lin,Zhang, Lu.

[17]Effects of high concentrations of soil arsenic on the growth of winter wheat (Triticum aestivum L) and rape (Brassica napus). Liu, Q.,Hu, C. X.,Tan, Q.,Sun, X. C.,Su, J. J.,Liu, Q.,Zheng, C..

[18]Brain Concentration of Ginsenosides and Pharmacokinetics after Oral Administrationof Mountain-cultivated Ginseng. Li, Meijia,Guan, Yiming,Liu, Ning,Shao, Cai,Liu, Zhengbo,Chen, Jianbo,Wang, Qiuxia,Pan, Xiaoxi,Sun, Hai,Zhang, Yayu. 2017

[19]Phosphorus Adsorption and Bioavailability in a Paddy Soil Amended with Pig Manure Compost and Decaying Rice Straw. Liang, Yongchao,Guo, Bin,Liang, Yongchao,Li, Zhaojun,Han, Fengxiang. 2009

[20]Use of chemical characteristics to predict the relative bioavailability of supplemental organic manganese sources for broilers. Li, S,Luo, X,Liu, B,Crenshaw, TD,Kuang, X,Shao, G,Yu, S. 2004

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台