References
- Haynes , R.J. 1990 . Active ion uptake and maintenance of cation‐anion balance: A critical examination of their role in regulating rhizosphere pH . Plant Soil , 126 : 247 – 264 .
- Jacobsen , J.S. and Westerrnan , R.L. 1991 . Stratification of soil acidity derived from nitrogen fertilization in winter wheat tillage systems . Comm. Soil Sci. Plant Anal. , 22 : 1335 – 1346 .
- Liu , W.L. , Lund , L.J. and Page , A.L. 1989 . Acidity produced by leguminous plants through symbiotic dinitrogen fixation . J. Environ Qual. , 18 : 529 – 534 .
- Pierre , W.H. , Meisinger , J. and Birchett , J.R. 1970 . Cation‐anion balance in crops as a factor in determining the effect of nitrogen fertilizers on soil acidity . Agron. J. , 62 : 106 – 112 .
- Pierre , W.H. 1928a . Nitrogenous fertilizers and soil acidity: I. effect of various nitrogenous fertilizers on soil reaction . J. Amer. Soc. Agron. , 20 : 254 – 269 .
- Pierre , W.H. 1928b . Nitrogenous fertilizers and soil acidity: II. The use of fertilizer combinations, lime and basic slag in correcting the acidity formed by various nitrogenous fertilizers . J. Amer. Soc. Agron. , 20 : 270 – 279 .
- Stammer , L.B. 1992 . Study finds serious harm in 10% of world's best soil . Los Angeles Times , January (quotations from World Resources Institute of U.N. Environmental Program)
- Valles , V. , Lefevre , M. and Ponizovsky , A.A. 1993 . Alkalization of nutrient solutions by sorghum . Commun. Soil Sci. Plant Anal. , 24 : 379 – 388 .
- Wallace , A. 1982 . Effect of nitrogen fertilizer and nodulation on lime‐induced chlorosis in soybeans . J. Plant Nutr. , 5 : 363 – 368 .
- 1984 . Western Fertilizer Handbook , 7th ed. , Danville , IL : Soil Improvement Committee, CA Fertilizer Assoc. . Interstate Printers & Publ., Inc.
- Zasoski , R.J. , Meyer , R.D. , Schulbach , H. and Edstrom , J.P. 1992 . Effects of urea applications on bulk and rhizosphere soil properties in drip irrigated almonds . J. Plant Nutr. , 15 : 977 – 989 .