Amendments and Moisture Regimes on the Transformation of Fe- P In Normal Calcareous Soil of Motipur, Muzaffarpur

Authors

  • Dr. Shivjee Ray  H.O.D, Department of Chemistry, R.V.M Govt Inter College Maker, Saran, India

Keywords:

Single Super Phosphate, Diammonium Phosphate, Fe-P

Abstract

To find the influence of moisture regime on the transformation of applied Fe-P in normal calcarious soil of North Bihar with pyrites.

Experiment was conducted in plastic bearkers each containing 500 gm of the representative soil. The soil were fertilize with single super phosphate (SSP) and Diammonium phosphate (DAP) keeping the does of P2O5 to tone of 0,40 & 80 PPm/ha. Pyrites were also added as amendments keeping the dose of 0, 2, 4 tonnes/ha. Soil was maintained at to moisture levels i.e. field capacity & waterlogged by adjusting the Moisture status.

At every five days internal of water the surface of soil was decanted to create a condition of leaching. During this, calculated quantity of water was added & Soil was mixed throughly. They were weighted immediately and incubated under from temperature in laboratory. After this, calculated water quantity was added on alternate days by finding difference in weights of each beaker. Soil samples were collected at interval 0,20,40 & 60 days. Collected Soil were analysed for phosphorus faction viz. Fe-P. The final result have been find out from analysis.

References

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International Journal of Scientific Research in Science and Technology

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Published

2018-03-30

Issue

Volume 4, Issue 7, March-April-2018

Section

Research Articles

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How to Cite

[1]
Dr. Shivjee Ray, " Amendments and Moisture Regimes on the Transformation of Fe- P In Normal Calcareous Soil of Motipur, Muzaffarpur, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 4, Issue 7, pp.1072-1077, March-April-2018.