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Phosphorus sorption by acid soils: comparative study of some parameters

Published online by Cambridge University Press:  27 March 2009

J. Arines  and
Maria Sainz
J. Arines
Affiliation:
Unidad Estructural de Fertilidad de Suelos y Nutritión Vegetal, Institute de Investigaciones Agrobiologicas de Oalicia (CSIC), Apartado 122, 15080- Santiago de Corrvpostela, Spain
Maria Sainz
Affiliation:
Unidad Estructural de Fertilidad de Suelos y Nutritión Vegetal, Institute de Investigaciones Agrobiologicas de Oalicia (CSIC), Apartado 122, 15080- Santiago de Corrvpostela, Spain
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Summary

A comparative study of sorption maxima (simple and double Langmuir equations) and buffer capacity of acid soils was made in order to select the most useful P-sorption parameter. Data were obtained from 20 acid soils from Galicia (north-west Spain) and selection was made by linear and multiple regressions among sorption parameters, and between these and some soil characteristics related to phosphate sorption (clay and organicmatter content, pH in NaF, and 0·5 M-CuCl2-extracted Al).

The phosphate buffer capacity, determined by the slope of the regression ‘sorbed-P v. logc’, was the best parameter to represent soil phosphate sorption behaviour. 0·5 M-CuCl2- extracted Al was the edaphic characteristic which best related to sorption properties.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 109 , Issue 1 , August 1987 , pp. 87 - 94
Copyright
Copyright © Cambridge University Press 1987

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References

Bache, B. W. & Williams, E.G. (1971). A phosphate sorption index for soils. Journal of Soil Science 22, 289–301.CrossRefGoogle Scholar
Barrow, N. J. (1978). The description of phosphate adsorption curves. Journal of Soil Science 29, 447–462.CrossRefGoogle Scholar
Bloom, P. R. (1981). Phosphorus adsorption by an aluminium peat complex. Journal of the Soil Science Society of America 45, 267–272.CrossRefGoogle Scholar
Borie, F. & Zunino, H. (1983). Organic matter-phosphorus association as a sink in P-fixation processes in allophanic soils of Chile. Soil Biology and Biochemistry 15, 599–603.CrossRefGoogle Scholar
Dick, W. A. & Tabatabai, M. A. (1977). An alkaline oxidation method for determination of total phosphorus in soils. Journal of the Soil Science Society of America 41, 511–514.CrossRefGoogle Scholar
Fassbender, H. W. (1966). La adsorción de fosfatos en suelos fuertemente ácidos y su evaluación usando la isoterma de Langmuir. Fitotecnia Latinoamericana 3, 203–216.Google Scholar
Fassbender, H. W. (1968). Phosphate retention and its different chemical forms under laboratory conditions for 14 Costa Rica soils. Agrochimica 12, 512–521.Google Scholar
Fieldes, M. & Perrott, K. W. (1966). The nature of allophane in soils. III. Rapid field and laboratory test for allophane. New Zealand Journal of Science 9, 623–629.Google Scholar
Fox, R. L. & Kamprath, E. J. (1970). Phosphate sorption isotherms for evaluating the phosphate requirements of soils. Proceedings of the Soil Science Society of America 37, 902–907.CrossRefGoogle Scholar
Garcia-Rodeja, E., Macias, F. & Guitan Ojea, F. (1984). Reacción con el FNa de los suelos de Galicia. I. Caracteristicas y significado del test de FNa. Distributión de la reactividad en función del material de partida. Anales de Edafologia y Agrobiologia 43, 755–776.Google Scholar
Harter, R. D. (1984). Curve-fit errors in Langmuir adsorption maxima. Journal of the Soil Science Society of America 48, 749–752.CrossRefGoogle Scholar
Holford, I. C. R. & Mattingly, G. E. G. (1976). A model for the behaviour of labile phosphate in soil. Plant and Soil 44, 219–229.CrossRefGoogle Scholar
Juo, A. S. R. & Kamprath, E. J. (1979). Copper chloride as an extractant for estimating the potentially reactive aluminium pool in acid soils. Journal of the Soil Science Society of America 43, 35–38.CrossRefGoogle Scholar
McLean, E. O. (1965). Aluminium. In Methods of Soil Analysis (ed. Black, C. A.), pp. 978–997. Agronomy no. 9, part 2. Wisconsin: American Society of Agronomy.Google Scholar
Memon, K. S. & Fox, R. L. (1983). Utility of phosphate sorption curves in estimating the phosphorus requirements of cereal crops:wheat (Triticum aestivum). 3rd International Congress on Phosphorus Compounds, Brussels, pp. 217–231.Google Scholar
Moody, P. W. & Barry, G. A. (1983). The use of buffer capacity and intensity measurements for the assessment of phosphorus status of soils. 3rd International Congress on Phosphorus Compounds, Brussels, pp. 209–215.Google Scholar
Nair, P. P. & Mengel, K. (1984). Importance of phosphate buffer power for phosphate uptake by rye. Journal of the Soil Science Society of America 48, 92–95.CrossRefGoogle Scholar
Olsen, S. R. &, Watanabe, F. S. (1957). A method to determine a phosphorus adsorption maximum of soils as measured by the Langmuir isotherm. Proceedings of the Soil Science Society of America 21, 144–149.CrossRefGoogle Scholar
Salmon, R. C. (1973). Effects of initial phosphate intensity and sorption or buffering capacity of soil on fertilizer requirements of different crops grown in pots or in the field. Journal of Agricultural Science, Cambridge 81, 39–46.CrossRefGoogle Scholar
Snedecor, G. W. & Cochran, W. G. (1970). Métodos Estadisticos Aplicados a Experiments en Agricultura y Biologia, 5th edn.Mexico: Compañia Editorial Continental, Sociedad Anónima.Google Scholar
Sposito, G. (1982). On the use of the Langmuir equation in the interpretation of adsorption phenomena. II. The ‘two-surface’ Langmuir equation. Journal of the Soil Science Society of America 46, 1147–1152.CrossRefGoogle Scholar
Syers, J. K., Evans, T. D., Williams, J. D. H. & Murdock, J. T. (1971). Phosphate sorption parameters of representative soils from Rio Grande do sul Brazil. Soil Science 112, 267–275.CrossRefGoogle Scholar
Wada, K. & Gunjigake, N. (1979). Active aluminum and iron and phosphate adsorption in ando soils. Soil Science 128, 331–336.CrossRefGoogle Scholar
Walkley, A. & Black, I. A. (1934). An examination of the Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Science 37, 29–38.CrossRefGoogle Scholar
Woodruff, J. R. & Kamprath, E. J. (1965). Phosphorus adsorption maximum as measured by the Langmuir isotherm and its relationship to phosphorus availability. Proceedings of the Soil Science Society of America 29, 148–150.CrossRefGoogle Scholar