References
- Addiscott , T. M. and Wagenet , R. J. 1985 . Concepts of solute leaching in soils: a review of modelling approaches . J. Soil Sci. , 36 : 411 – 424 .
- Annandale , J. G. , Benadè , N. , Jovanovic , N. Z. , Steyn , J. M. and Du Sautoy , N. 1999a . Facilitating irrigation scheduling by means of the Soil Water Balance model. Water Research Commission Report No. 753/1/99, Pretoria, South Africa.
- Annandale , J. G. , Jovanovic , N. Z. , Benadè , N. and Tanner , P. D. 1999b . Modelling the long-term effect of irrigation with gypsiferous water on soil and water resources . Agriculture. Ecosystems and Environment , 76 : 109 – 119 .
- Annandale , J. G. , Jovanovic , N. Z. , Claassens , A. S. , Benadè , N. , Lorentz , S. A. , Johnston , M. A. , Tanner , P. D. , Aken , M. E. and Hodgson , F. D.I. 2001 . The influence of irrigation with gypsiferous mine water on soil properties and drainage water. Water Research Commission Report No. K5/858, Pretoria, South Africa.
- Arslan , A. and Dutt , G. R. 1993 . Solubility of gypsum and its prediction in aqueous solutions of mixed electrolytes . Soil Sci. , 155 ( l ) : 37 – 47 .
- Griffin , R. A. and Jurinak , J. J. 1973 . Estimation of activity coefficients from the electrical conductivity of natural aquatic systems and soil extracts . Soil Sci. , 116 : 26 – 30 .
- Harvie , C. E. , Moller , N. and Weare , J. H. 1984 . The prediction of mineral solubilities in natural waters: the Na-K-Mg-Ca-H- CI-SO4-OH-HCO3-CO3-H2O system to high ionic strengths at 25°C . Geochim. Cosmochim. Acta , 48 : 723 – 751 .
- Hutson , J. L. and Wagenet , R. J. 1992 . LEACHM—A process-based model of water and solute movement, transformations, plant uptake and chemical reactions in the unsaturated zone. Ithaca : Cornell University . Version 3.0. Res. Ser. No. 92–3, September 1992, New York State College of Agriculture and Life Sciences, 14853, NY, USA
- Ingle , S. E. , Keniston , J. A. and Schults , D. W. 1980 . REDEQL.EPAK; aqueous chemical equilibrium computer program. Environmental Protection Agency Report, EPA-600/3-80-049, May 1980, PB80–217680, National Technical Information Service, Springfield 22161, VA, USA 60
- Loeppert , R. H. , Schwab , A. P. and Goldberg , S. 1995 . Chemical equilibrium and reaction models. Soil Science Society of America special publication No. 42 422
- Mcneal , B. I. , Oster , J. D. and Hatcher , J. T. 1970 . Calculation of electrical conductivity from solution composition data as an aid to in situ estimation of soil salinity . Soil Sci. , 110 : 405 – 414 .
- Moolman , J. H. 1993 . An evaluation of a range of computer models simulating the transport of solutes and water in the root zone of irrigated soils. Water Research Commission Report No. 196/1/93, Pretoria, South Africa.
- Plummer , L. N. , Jones , B. F. and Truesdell , A. H. 1976 . WATEQF—A Fortran IV version of WATEQ, a computer program for calculating chemical equilibrium of natural waters. Water-Resources Investigations 76–13, September 1976, PB-261 027, National Technical Information Service, Springfield 22161, VA, USA 61
- Reuss , J. O. 1991 . “ The transfer of acidity from soils to surface waters. ” . In Soil acidity. Edited by: Ulrich , B. and Sumner , M. E. 233 – 217 . New York : Springer Verlag .
- Robbins , C. H. 1991 . “ Solute transport and reactions in salt-affected soils. ” . In Modeling plant and soil systems. Edited by: Hanks , R. J. and Ritchie , J. T. 365 – 395 . Madison, Wisconsin , , USA : ASA-CSSA-SSSA . Agronomy Monograph No. 31
- Simunek , J. , Suarez , D. L. and Sejna , M. 2001 . UNSATCHEM. Version 2.0. George E. Brown Jr., Salinity Laboratory, USDA-ARS, 450 W. Big Springs Road, Riverside, CA 92507, USA, Compact Disk.
- Stumm , W. and Morgan , J. J. 1970 . Aquatic chemistry. New York , , USA : John Wiley & Sons .
- Suarez , D. L. , Vaughan , P. and Lin , J. 2001 . FAO Soil-Water Salinity. Version 1.2. George E. Brown Jr., Salinity Laboratory, USDA-ARS, 450 W. Big Springs Road, Riverside, CA 92507, USA, Compact Disk.