Effect of liming and fertilizer application on the changes in available K status of an acid soil

DOI: 10.18805/BKAP145    | Article Id: BKAP145 | Page : 23-27
Citation :- Effect of liming and fertilizer application on the changes in available Kstatus of an acid soil .Bhartiya Krishi Anusandhan Patrika.2019.(34):23-27

Ruma Das, Shrila Das, Renu Singh and Ranbir Singh

rumadas13@gmail.com
Address :

Division of Agricultural Chemistry and Soil Science, ICAR-IARI, New Delhi-110 012

Abstract

Irrespective of treatments, available K decreased in limed over that of un-limed soil. In general, available K progressively increased in both un-limed and half limed soils up to 60 day period of incubation but thereafter showed a decreasing trend on 90th day of the experiment. However, full limed soil showed a different trend of results. Available K increased up to 30th day, thereafter decreased on 60th day then again increased on 90th day of the experiment. The results thus revealed that available K is not retained in the soil for longer period rather it is converted to other forms at the later stage of the experiment.
 

Keywords

Acid soil limed soil available K potassium and nitrogenous fertilizer

References

  1. Dong, L. H., Li. Y. Y., Pang, H. C. and Sun, Q. Q. (2010). “Comparison of the effect of long- term fertilizer application on soil nutrients and wheat yield under different soil types”. Journal of China Agricultural University. 15(3): 22-28 
  2. Ghosh, B. N. and Mukhopadhyay, A. K. (2001). “Effect of liming on potassium release in a Oxic Paleustalf”. Annals of Agricultural Research. 22(3): 377-381. 
  3. Jackson, M. L. (1967). Soil Chemical Analysis Prentice Hall of India Pvt. Ltd., New Delhi.
  4. Jadav, N. L., Golakiya, B. A. and Yadav, B. S. (1993). “Release of K as affected by lime x K interaction”. J. Potassium Res. 9(4):392-395.
  5. Popovic, B., Loncaric, Z., Rastija, D., Karalic, K. and Iljkic, D. (2010). “Ameliorative PK-fertilization and liming impacts on soil status”. Novenytermeles. 59(Supplement): 9-12 
  6. Prasad, B. and Umar, S. M. (1990). “Effect of rice based six multiple cropping sequences under two cycles of crop rotations on yield and fertility status of soil”. Plant and Soil. 127(2): 251-258. 
  7. Saha, D., Mukherjee, R. and Mukhopadhyay, A.K. (1982). “Availability of fixed NH4+ to crops. I. Native fixed form”. Plant and soil. 65:345-349.
  8. Sanyal, S. K. (2001). “Potassium availability of soils of West Bengal in relation to their ineralogy”. In: Use of potassium in West Bengal Agriculture (Majumdar, K and Tiwari, K.N. Eds.). Department of Agriculture, Government of West Bengal and Potash and Phosphate Institute of Canada-India Programme, Kolkata, pp. 41-54.
  9. Schollenberger, C.J. and Simon, R.H. (1945). “Determination of exchange capacity and exchangeable bases in soil-ammonium acetate method”. Soil Sci. 59:13-24.
  10. Singh, U.K. and Sanyal, S.K. (2001). “Potassium and Aluminium Dynamics in Acidic Soils under Different Rates of Lime Application”. Journal of the Indian Society of Soil Science. 49(1): 64-70. 
  11. Sparks, D. L. and Huang, P. M. (1985). “Physical chemistry of soil potassium. In: Potassium in Agriculture (R.D. Munson Ed.) “. Soil Sci. Soc. Am., Madisdon, Wisconsin, U.S.A., pp.201-276.
  12. Wang, J. J., Harrell, D. L. and Bell, P. F. (2004). “Potassium buffering characteristics of three soils low in Exchangeable potassium”. Soil Sci. Soc. Am.J. 68:654-661. 

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