Distribution of heavy metals in rice farming soils

作者: E. Gimeno-Garc�a , V. Andreu , R. Boluda

DOI: 10.1007/BF00208377

关键词:

摘要: The distribution of Cd, Co, Cu, Ni, Pb, Zn, Mn, and Fe in soils dedicated to rice crops have been studied. Total content extractable fraction determined by acid digestion extraction with EDTA, respectively. A method selective sequential (SSE) has applied determine the metals bound organic matter, soluble plus exchangeable, precipitated carbonates, associated Mn amorphous oxides, sulfides, residual; all elements show their most important as precipitates, mainly forms sulfides carbonates. available plants matter are less represented, except for Cu Ni.

参考文章(24)
Abdel-Mohsen Onsy Mohamed, R. N. Yong, Benno P. Warkentin, Principles of Contaminant Transport in Soils ,(1992)
Scientific basis for soil protection in the european community : Elsevier Applied Science; New York, NY, USA: Sole distributor in the USA and Canada, Elsevier Science Pub. Co.. ,(1987) , 10.1007/978-94-009-3451-1
B.J. ALLOWAY (ed), Heavy Metals in Soils ,(1990)
Alina Kabata-Pendias, Trace elements in soils and plants ,(1984)
Eric A. Forbes, Alan M. Posner, James P. Quirk, The specific adsorption of inorganic Hg(II) species and Co(III) complex ions on goethite joint international conference on information sciences. ,vol. 49, pp. 403- 409 ,(1974) , 10.1016/0021-9797(74)90385-3
Xingfu Xian, Chemical partitioning of cadmium, zinc, lead, and copper in soils near smelter Journal of Environmental Science and Health Part A-toxic\/hazardous Substances & Environmental Engineering. ,vol. 22, pp. 527- 541 ,(1987) , 10.1080/10934528709375368
Garrison Sposito, L. J. Lund, A. C. Chang, Trace Metal Chemistry in Arid-zone Field Soils Amended with Sewage Sludge: I. Fractionation of Ni, Cu, Zn, Cd, and Pb in Solid Phases Soil Science Society of America Journal. ,vol. 46, pp. 260- 264 ,(1982) , 10.2136/SSSAJ1982.03615995004600020009X
F. G. Viets, Micronutrient Availability, Chemistry and Availability of Micronutrients in Soils Journal of Agricultural and Food Chemistry. ,vol. 10, pp. 174- 178 ,(1962) , 10.1021/JF60121A004
F. T. Bingham, A. L. Page, R. J. Mahler, T. J. Ganje, Cadmium Availability to Rice in Sludge-amended Soil under “Flood” and “Nonflood” Culture Soil Science Society of America Journal. ,vol. 40, pp. 715- 719 ,(1976) , 10.2136/SSSAJ1976.03615995004000050030X