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Original Articles

Acidity/Al aspects in soils of the Lusikisiki area, Eastern Cape Province

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Pages 87-92 | Accepted 18 Aug 2005, Published online: 15 Jan 2013

References

  • Berggren , D. , Mulder , J. and Westerhof , R. 1998 . Prolonged leaching of mineral forest soils with dilute HCl solutions: the solubility of Al and soil organic matter . Europ. J. Soil Sci. , 49 : 305 – 316 .
  • Bertsch , P. M. and Bloom , P. R. 1966 . Aluminium. Edited by: Sparks , D. L. 517 – 550 . Madison , Wi : Soil Science Society of America . Methods of Soil Analysis). SSSA Book Series 5. sconsin
  • BÜHMANN , C. and Beukes , D. J. 2001 . Potential sources for increased Al in KwaZulu/Natal subsoils. Int. Symp. on Plant-Soil Interactions at low pH, March, 2001, Natal, South Africa, Abstract volume p.25.
  • BÜHMANN , C. , Beukes , D. J. and Turner , D. P. 2006a . Clay mineral associations in soils of the Lusikisiki area, Eastern Cape Province, and their agricultural significance . S. Afr. J. Plant Soil , 23 : 78 – 86 .
  • BÜHMANN , C. , Beukes , D. J. and Turner , D. P. 2006b . Plant nutrient aspects of soils of the Lusikisiki area, Eastern Cape Province . S. Afr. J.Plant Soil , 23 : 93 – 98 .
  • Buol , S. W. and Eswaran , H. 2000 . Oxisols . Advances in Agronomy , 68 151–195
  • Catelineau , M. 1988 . Cation site occupancy in chlorites and illites as a function of temperature . Clay Miner. , 23 : 471 – 485 .
  • Chadwick , O. A. and Chorover , J. 2001 . The chemistry of pedogenic thresholds . Geoderma , 100 : 321 – 353 .
  • Evans , C. E. and Kamprath , E. J. 1970 . Lime response as related to percent Al saturation, solution Al, and organic matter content . Soil Sci. Soc. Amer. Proc. , 34 : 893 – 896 .
  • Fitzpatrick , R. F. and Schwertmann , U. 1982 . Al-substituted goethite—an indicator of pedogenic and other weathering environments in South Africa . Geoderma , 27 : 335 – 347 .
  • Fouche , P. S. and Folscher , W. J. 1981 . Chemies-mineralogiese veranderings in twee Transvaalse gronde onder kunsmatige versuring. 144 – 149 . Procs. 10th Nat. Cong. Soil Sci. Soc. Southern Africa. East London. Tech. Commn No 180, Department of Agriculture, pp
  • Fox , C. D. and Brown , J. C. 1964 . “ Toxic factors in acid soils: II. Differential aluminum tolerance of plant species. ” . In Soil Sci. Soc. Am. Proc. 27 – 32 .
  • Hargrove , W. L. and Thomas , G. W. 1981 . Extraction of aluminium from aluminium-organic matter complexes . Soil Sci. Soc. Am. J. , 45 : 151 – 153 .
  • Lofts , S. , Woof , C. , Tipping , E. , Clarke , N. and Mulder , J. 2001 . Modeling pH buffering and aluminium solubility in European forest soils . Europ. J. Soil Sci. , 52 : 189 – 204 .
  • Macvicar , C. N. , Loxton , R. F. , Lambrechts , J. J.N. , Le Roux , J. , De Villiers , J. M. , Verster , E. , Merry-Weather , F. R. , Van Rooyen , T. H. , Von , M. and Harmse , H. J. 1977 . Soil Classification: A binomial system for South Africa. Dept. Agric. Techn. Services, Pretoria.
  • Mehra , O. P. and Jackson , M. J. 1960 . Iron oxide removal from soils and clays by a dithionite-citrate system buffered with sodium bicarbonate . Clays Clay Miner. , 7 : 317 – 327 .
  • Moberg , J. P. and Borggaard , O. K. 1991 . Disintegration of the clay fraction in the eluvial horizons of some Danish podzolized soils . Comm. Soil Sci. Plant Anal. , 22 : 1079 – 1092 .
  • NON-AFFILIATED SOIL ANALYSIS WORKING GROUP . 1990 . Handbook of Standard Soil Testing Methods for Advisory Purposes, Soil Sci. Soc. South Africa, Pretoria, South Africa.
  • Sumner , M. and Yamada , T. 2002 . Farming with acidity . Comm. Soil Sci. Plant Anal. , 33 : 2467 – 2496 .
  • Tipping , E. and Woof , C. 1991 . The distribution of humic substances between the solid and aqueous phases of acid organic soils; a description based on humic heterogeneity and charge- dependent sorption equilibria . J. Soil Sci. , 42 : 437 – 448 .
  • Van Ranst , E. , Shamshuddin , J. , Baert , G. and Dzwowa , P. K. 1998 . Charge characteristics in relation to free iron and organic matter of soils from Bambouto Mountains, Western Cameroon . Europ, J. Soil Sci. , 49 : 243 – 252 .
  • Van Der Salm , C. , Westerveld , J. W. and Verstraten , J. M. 2000 . Release rates of Al from inorganic and organic compounds in a sandy podzol during laboratory experiments . Geoderma , 96 : 173 – 198 .
  • Varajao , A. F.D. , Gilkes , R. and Hart , R. D. 2002 . Amorphous alumino-silicate materials in a Brazilian hydromorphic lateritic soil . Austr. J. Soil Res. , 40 : 465 – 481 .
  • Wada , K. 1989 . “ Allophane and imogolite. ” . In Minerals in soil environments. Edited by: Dixon , J. B. and Weed , S. B. 2nd edn SSA Book Series, Madison, Wisconsin
  • Wada , K. 1995 . Structure and formation of non- and para-crystal-line alumino-silicate clay minerals: a review. 443 – 448 . Proceedings of 10th Intern Clay Conf. Adelaide, 1995

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