Pollution Research Paper

Vol. 35, Issue 4, 2016; Page No.(723-726)

INFLUENCE OF ORGANIC WASTES INCORPORATION, FYM AND INORGANIC SOURCES OF NITROGEN ENHANCING CROP PRODUCTIVITY OF MAIZE (ZEA MAYS L.) UNDER THE EASTERN UTTAR PRADESH CONDITION, INDIA

MANOJ KUMAR SHUKLA AND MANOJ KUMAR

Abstract

A field experiment was conducted at crop research farm, Department of Agronomy, Allahabad School of Agriculture, Sam Higginbottom Institute of Agriculture, Technology & Sciences, Allahabad (U. P) It is near River Yamuna and one aim was to study the effect of various organic and inorganic sources of nitrogen on growth and yield of maize (Zea mays L.) during Rabi season in 2009. The field experiment was laid out in randomized block design with three replications. The different treatments were allocated randomly in each replications. FYM, sewage sludge and compost are used as organic source of nitrogen in sole and combination with sewage sludge while the Urea is used as inorganic source of nitrogen. The results showed that application of T7- Sewage sludge 1.67 t ha-1 + FYM 12 t ha-1 had a positive effect on the significantly maximum growth and yield viz., Plant height (43.88 cm at 30 DAS), dry weight (1.146, 28.71, 30.49 g at 30, 60, 90 DAS) plant-1, crop growth rate (0.2778 and 6.6520 g/m2/day at 0-30 and 30-60 DAS), relative growth rate (0.0035 and 0.1070 g/g/day at 30 and 60 DAS), grain yield (27.76 q ha-1), Stover yield (116.46 q ha- 1) and the highest treatment cost (12004.75 Rs), respectively. However, application of inorganic sources of nitrogen (RDF 120:60:60 kg NPK ha-1) gave the maximum net return (16860.00 Rs), than other application of treatments.

Requesting fullpaper section is disabled for 24 hours.
Journal Issues
Vol 39, Issue 3, 2020
Vol 39, Issue 2, 2020
Vol 39, Issue 1, 2020
Vol 39, Feb Suppl. Issue, 2020
Vol 38, November Suppl Issue
Vol 38, Issue 4, 2019
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!!