Extractability and availability index of sulphur in selected soils of Odisha
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Abstract
We aimed to evaluate the extractability of two reagents viz.0.15% CaCl2 & 0.01M Ca (H2PO4) for sulphur along with the sulphur availability index of mixed red and black soils. For this 86 soil samples were collected from mixed red and black soil regions and extracted with these solutions. Results showed that both these solutions ex-
tracted nearly similar amount of sulphur in black soils while the Ca phosphate solution extracted higher amount (13.9mgkg-1) compared to Ca chloride solution (11.5mgkg-1) in red soil regions. Considering all the 86 soil samples tested, there was an excellent correlation between the extractable sulphur, the highest correlation being reported from black soils (R2= 0.97). Sulphur availability index was found to be higher in black soils (mean 6.6) compared to red soils (mean 5.1). Also the content of adsorbed sulphur was found to be high in red soils (2.4mgkg-1) compared to black soils (1.5mgkg-1). Correlation matrix and regression equations (Ca phosphate S= 5.00+ 0.77 Ca chloride S) were worked out between the extractable sulphur and soil properties to justify the results.
Article Details
Article Details
Adsorbed sulphur, Ca chloride, Ca phosphate, Extractable sulphur, Regression equation, Sulphur Availability index
Biswas, H., Rattan, R.K., Datta, S.P. and Singh, A.K. (2003). Adsorption and translocation of sulphur in some tropical acid soils. J. Plant Nutri. Soil Sci., 166: 519-524
Chesnin, L. and Yien, C.H. (1950). Tubidimetric determination of available sulphate. Proc. Soil Sci. Soc. Am., 15:149-151
Cui, X.Y., Wang, S.P., Wang, Y.F., Xing, X.R., Chen, Z.Z., Haneklaus, S., Fleckenstein, J. and Schnug, E. (2006). Suitability of extractants for predicting available sulfur in natural grasslands in the inner Mongolia Steppe of China. Commun. Soil Sci. Plant Anal., 37:721–732
Donahue, R.L., Miller, R.W. and Shickluma, J.C. (1977). An introduction to soil and plant growth. 4th edition, prentice hall inc. New jersy, USA, pp 209.
Fox, R.L., Olsen, R.A. and Rhoades, H.F. (1964). Evaluating the sulphur status of soils by plant and soil tests. Soil Sci. Soc. Amer. Proc., 28: 243-246
Ghosh, G.K. and Dash, N.R. (2012). Sulphate sorptiondesorption characteristics of lateritic soils of West Bengal, India. International Journal of Plant, Animal and Environmental Sciences, 2(1):167-176
Haneklaus, S., Bloem, E. and Schnug, E. (2002). Sulphur. In encyclopedia of soil science-soil fertility and plant nutrients. New York, USA: Marcel Dekker.
Jackson, M.L. (1973). Soil chemical analysis. Prentice Hall of India Pvt Ltd, New Delhi.
Kaushal, G.S., Tembhare, B.R. and Sinha, S.B. (1986). Morphology and taxonomy of black soil under Bragi irrigation project in Madhya Pradesh. J. Indian. Soc. soil.sci., 34 (2): 329- 333
Padhan, D. (2014). Sulphur fractions in soils of long-term experiments with various management practices and cropping systems under different agro-ecological zones of India. M.Sc Thesis pp, 1-70.
Padhan, D., Rout, P.P. and Sahoo, T. (2015). Surface and Sub-surface distribution of available potassium in rice growing soils under western central table land Agroclimatic zones of Odisha. Journal of Agroecology and Natural Resource Management, 2(5): 365-368
Padhan, D., Chakraborty, M. and Sen, A. (2016). Fertility status of rice growing soils belonging to different land types under the Western central table land agro-climatic zone of Odisha. International Journal of Ecology and Environmental Sciences, 42(1): 39-45
Pareek, N. (2007). Soil mineralizable sulphur: A sulphur availability index. Journal of Indian Society of Soil Science, 55(3): 289-293
Patra, P., Mondal, S. and Ghosh, G.K. (2012). Status of available Sulphur in surface and sub-surface soils of red and lateritic soils of West Bengal. International Journal of Plant, Animal and Environmental Sciencess, 2(2): 276-281
Rathore, S.S., Shekhawat, K., Kandpal, B.K., Premi, O.P., Singh, G.C. and Singh, D. (2015). Sulphur management for increased productivity of Indian mustard: A review. Annals of Plant and Soil Research, 17 (1): 1- 12
Rego, T.J., Rao, N.V., Seeling, B., Pardhasaradhi, G. and Rao, K.J.V.D.K. (2003). Nutrient balances- a guide to improving sorghum-and groundnut- based dry land cropping systems in semi-arid tropical India. Field Crops Res., 81: 53-68
Sahrawat, K.L., Murthy, K.V.S. and Wani, S.P. (2009). Comparative evaluation of Ca chloride and Ca phosphate for extractable sulfur in soils with a wide range in pH. J. Plant Nutr. Soil Sci., 172: 404–407
Satpathy, S., Mishra, A., Saren, S. and Acharya, B.P. (2015). A Study on soil fertility status of some villages in Nimapara block of East and South-Eastern coastal plain agroclimatic zone of Odisha. International Journal of Chemical and Pharmaceutical Review and Research, 1 (1): 18-23
Scherer, H.W. (2009). Sulfur in soils. J. Plant Nutr. Soil Sci., 172: 326-335
Sehgal, J.L. (2012). Soil classification. Fundamental of Soil Science. Indian Society of Soil Science Cambridge printing Works, New Delhi, India, pp 50.
Shahsavani, S., Ardalan, M. and Sistani, K.R. (2006): Sulphate adsorption in soils of North and Northeast Iran. Commun. Soil Sci. Plant Anal., 37:1587–1596
Tandon, H.L.S. (2011). Sulphur in soils, crops and fertilizers. fertilizer development and consultation organization (FDCO), New Delhi.
Thakre, Y.G., Choudhury, M.D. and Raut, R.D. (2012). Physicochemical characterization of red and black soils of Wardha Region. 3 International Journal of Chemical and Physical Science, 1(2): 60-66
Walkley, A. and Black, C.A. (1934). Estimation of organic carbon by the chromic acid titration method. Soil Science, 47:29-38
Wang, J., Solomon, D., Lehmann, J., Zhang, X. and Amelung, W. (2006). Soil organic sulphur forms and dynamics in the Great Plains of North America as influenced by long-term cultivation and climate. Geoderma, 133: 160-172
Williams, C.H. and Steinbergs, A. (1959). Soil sulphur fractions as chemical indices of available sulphur in some Australian soils. A ust. J. Agril. Res., 10: 340-352
Zhao, F. and Mc Grath, S.P. (1994). Extractable sulphate and organic sulphur in soils and their availability to plants. Plant Soil, 164: 243-250
Zhao, F.J., Mc Grath, S.P., Blake-Kalff, M.M.A., Link, A. and Tucker, M. (2002a). Crop responses to Sslphur fertilization in Europe. Proceedings No.504. International Fertilizer Society, York
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