Summary
The application of fulvic acid to a saline-sodic soil augmented the solubility of zinc by thousands fold. Zinc fulvate when applied at levels equivalent to that of zinc sulphate was more effective in enhancing diffusion of zinc in the soil. Application of gypsum, zinc sulphate and fulvic acid significantly increased dry matter yield and uptake of zinc by rice crop in a saline-sodic soil. Application of gypsum with pressmud or with fulvic acid and zinc sulphate resulted in significantly higher yield and zinc uptake than in other treatments.
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Abrol, I. P. and Bhumbla, D. R. 1971 Saline alkali soils in India-their occurrences and management. World Soil Resources pp 42–51, Report41, FAO, Rome.
Bhumbla, D. R. and Abrol, I. P. 1972 Effect of application of different levels of gypsum on the yield of rice, wheat and barley grown in a saline-sodic soil. Intern. Symp. on new developments in the field of salt affected soils, Cairo, U.A.R.
Clarke, A. L. and Graham, E. R. 1968 Zinc diffusion and distribution coefficient in soils as affected by soil texture, zinc concentration and pH. Soil Sci.105, 409–418.
Elgawhary, S. M., Lindsay, W. L. and Kemper, W. D. 1970 Effect of EDTA on the self-diffusion of zinc in aquous solutions and in soil. Soil Sci. Soc. Am. Proc.34, 66–70.
Hodgson, J. F., Lindsay, W. L. and Trierweiler, J. F. 1966 Micronutrient cation complexing in soil solution. II. Complexing zinc and copper in displaced solutions from calcareous soil. Soil Sci. Soc. Am. Proc.30, 723–726.
Kononova, M. M. and Bel'chikova, N. P. 1961 Rapid methods of determining the humus composition of mineral soil. Soils Fert.25, 25.
Lindsay, W. L. 1972 Inorganic phase equilibria of micronutrients in soils.In Micronutrients in Agriculture, Eds. J. J. Mortvedt, P. M. Giordano, and W. L. Lindsay. Soil Sci. Soc. Am. Madison, Wisc. 41 p.
Melton, J. R., Mehtab, S. K. and Swoboda, A. R. 1973 Diffusion of zinc in soils as a function of applied zinc, phosphorus and soil pH. Soil Sci. Soc. Am. Proc.37, 370–381.
Milap Chand 1976 Effect of gypsum and organic amendments on chemical equilibria and availability of zinc in saline sodic soil. Ph.D. Thesis, Punjab Agric. Univ. Ludhiana, India.
Milap Chand, Abrol, I. P. and Bhumbla, D. R. 1977 A comparison of the effect of eight amendments on soil properties and crop growth in a highly sodic soil. Indian J. Agric. Sci.47, 348–354.
Miller, B. F., Lindsay, W. L. and Parsa, A. A. 1969 Use of poultry manures for correction of Zn and Fe deficiency in plants. Proceedings of the conference of animal waste management p 120–123, Cornell University, Ithaca, N.Y.
Poonia, S. R. and Bhumbla, D. R. 1973 Effect of gypsum and calcium carbonate on plant yield and chemical composition and calcium availability in a non-saline sodic soil. Plant and Soil38, 71–80.
Schoonover, W. R. 1952 Examination of soil for alkali, University of California Service, Berkeley, California.
Shukla, U. C. and Prasad, K. G. 1974 Ameliorative role of zinc on maize growth under alkali soil conditions. Agron. J.66, 804–806.
Sinha, M. K. and Prasad, B. 1978 Effect of mobile chelating agents on the kinetics of diffusion of zinc to a simulated root and its uptake by wheat. Plant and Soil48, 599–612.
Smith R. L. and Shoukry, K. S. 1968 Changes in zinc distribution within three soils and uptake by field beans caused by decomposing organic matter.In Isotope and Radiation in soil organic matter studies. Proc. Symp. pp 397–409, IAEA/FAO, Vienna.
Yoshida, S. and Tanaka, A. 1969 Zn deficiency of the rice plant in calcareous soils. Soil Sci. Plant Nutr.15, 75–80.
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Chand, M., Randhawa, N.S. & Sinha, M.K. Effect of gypsum, pressmud, fulvic acid and zinc sources on yield and zinc uptake by rice crop in a saline-sodic soil. Plant Soil 55, 17–24 (1980). https://doi.org/10.1007/BF02149704
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DOI: https://doi.org/10.1007/BF02149704