Pollution Research Paper

Vol. 35, Issue 1, 2016; Page No.(123-126 )

THE CHANGES IN SOIL UREASE ACTIVITY AS INFLUENCED BY FERTILIZATION PRACTICES AT DIFFERENT GROWTH STAGES IN WHEAT

SURAJ KUMAR RAI, DILIP KUMAR SOLANKI, ANUPAMA XALXO, KIRAN RATHORE AND MANISH SHARMA

Abstract

The experiment was carried out at Research Farm, College of Agriculture, IGKV, Raipur (C.G.) during Rabi season, 2012-2013. The experimental conducted in Vertisol and laid out in a split plot design with four replications. The samples were collected during crop growing season with a regular development stages of wheat, i.e. tillering, panicle initiation, milky and dough stage with the soil depths of 0-15 and 15-30 cm. The maximum urease activity (μg urea hydrolysed g-1soil h- 1) was recorded 717.54 μg at tillering, 824.04 at panicle initiation, 271.23 at milky and 254.74 in dough stage. Where activity ranged from 384.26 to 515.89 under treatment T1 (Control) and T8 (100% RDF+ FYM), respectively. The significantly higher urease activity (μg urea hydrolysed g-1soil h-1) was recorded 482.97 in surface soil and significantly lower 430.17 in subsurface soil.

Enter your contact information below to receive full paper.
Your Name :
Email:
Phone:
City:
Cost of Full Paper: Rs.75 for Indian Nationals or $20 (USD) for international subscribers.
By clicking on Request Paper you Agree to pay the above mentioned cost per paper.
  
Journal Issues
Vol 39, Issue 2, 2020
Vol 39, Issue 1, 2020
Vol 39, Feb Suppl. Issue, 2020
Vol 38, Issue 4, 2019
Vol 38, November Suppl Issue
Vol 38, Issue 3, 2019
Vol 38, August Suppl Issue
Vol 38, Issue 2, 2019
Vol 38, March Suppl Issue
Vol 38, Issue 1, 2019
Vol 37, Issue 4, 2018
Vol 37, Issue 3, 2018
Vol 37, Issue 2, 2018
Vol 37, May Suppl. Issue 2018
Vol 37, Issue 1, 2018
Vol. 36, Issue 4, 2017
Vol. 36, Issue 3, 2017
Vol. 36, Issue 2, 2017
Vol. 36, Issue 1, 2017
Vol. 35, Issue 4, 2016
Vol. 35, Issue 3, 2016
Vol. 35, Issue 2, 2016
Vol. 35, Issue 1, 2016
Vol 34, Issue 4, 2015
Vol 34, Issue 3, 2015
Vol 34, Issue 2, 2015
Vol 34, Issue 1, 2015
Vol 33, Issue 04, 2014
Vol 33, Issue 03, 2014
Vol 33, Issue 02, 2014
Vol.33, Issue 01, 2014
Vol.32, Issue 04, 2013
Vol.32, Issue 03, 2013
Vol.32, Issue 02, 2013
Vol.32, Issue 1, 2013
Vol.31, Issue 04, 2012
Vol.31, Issue 3, 2012
Vol.31, Issue 2, 2012
Vol.31, Issue 1, 2012
Vol.30, Issue 4, 2011
Vol.30, Issue 3, 2011
Vol.30, Issue 2, 2011
Vol.30, Issue 1, 2011
Vol.29, Issue 4, 2010
Vol.29, Issue 3, 2010
Vol.29, Issue 2, 2010
Vol.29, Issue 1, 2010
Vol.26, Issue 3, 2007
Vol.20, Issue 02, 2001
Vol.20, Issue 01, 2001
Vol.19, Issue 03, 2000
Vol.19, Issue 01, 2000
Vol.18, Issue 02, 1999
Vol.17, Issue 04, 1998
Vol.17, Issue 03, 1998
Vol.17, Issue 01, 1998
Looking for Past Issues? Click here to get them!!