Journal of Progressive Agriculture
Open Access
  • Year: 2010
  • Volume: 1
  • Issue: 1

Effect of integrated nitrogen management on available N, P and CO2 evolution at different intervals under wheat (Triticum aestivum) cultivation

  • Author:
  • J P Yadav, A K Mathur, K K Yadav
  • Total Page Count: 3
  • Page Number: 24 to 26

* Department of Agricultural Chemistry and Soil Science, Rajasthan College of Agriculture, MPUA&T, Udaipur

** Dept. of Soil and Water Engineering, College of Technology & Engineering, MPUA&T, Udaipur, Rajasthan, India. kk_yadav75@rediffmail.com

Online published on 19 March, 2012.

Abstract

A field experiment was conducted at Agronomy Farm, Rajasthan College of Agriculture, Udaipur (Rajasthan) during rabi season of 2005–06 to evaluate the effect of integrated nitrogen management on available N, P and CO2 evolution at different intervals under wheat cultivation. The results indicated that application of nitrogen through organic manure or in integration with chemical fertilizer significantly improved the available N, P and CO2 evolution at 7, 15, 30 and 45 days after sowing and organic carbon at harvest.

Keywords

Integrated nitrogen management, Wheat