Salinity, alkalinity and fertility indices of cultivated soils of Bikaner district of Rajasthan

Authors

  • Ranjeet Singh Department of Soil Science, S.K.N. College of Agriculture, Jobner-303 329, Rajasthan Author
  • S P Singh Department of Soil Science, S.K.N. College of Agriculture, Jobner-303 329, Rajasthan Author

Keywords:

salinity, subsequent, laboratory

Abstract

The salinity and alkalinity indices for cultivated soils of Bikaner district were 1.06, 2.96 and 1.04, 3.00 for surface and subsurface soils, respectively. The fertility index for organic carbon, available nitrogen, phosphorus and potassium were 1.00, 1.09,1.51 and 2.01 for surface and 1.00, 1.04,1.50 and 1.96 for subsurface soils. Soils have slight salinity and moderate alkalinity problem and found to be low in organic carbon and available nitrogen, low to medium in available phosphorus and medium in available potassium.

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References

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Sehgal, J.L., Saxena, R.K. and Vadivelu, S. 1987. Soil mapping of different states of India. Technical Bulletin 13, N.B.S.S. & L.U.P., Nagpur, Maharashtra.

Seth, S.P. 1967. Indices for diagnosis of alkalinity in soils of Rajasthan Canal Area. Journal of the Indian Society of Soil Science, 15: 93-95.

Sharma, R.C. 1998. Nature, extent, and classification of salt-affected soils. Chapter 3: 21-40, Agricultural Salinity Management in India. Edited Book.

Sharma, S.S., Totawat, K.L. and Shyampura, R.L. 2004. Characterization and classification of salt-affected soils of southern Rajasthan. Journal of the Indian Society of Soil Science, 52: 209-214.

Published

2025-03-08

How to Cite

Salinity, alkalinity and fertility indices of cultivated soils of Bikaner district of Rajasthan . (2025). Indian Journal of Arid Horticulture, 2(1), 68–70. Retrieved from https://www.journals.acspublisher.com/index.php/ijah/article/view/21155