Influence of Nitrogen and Foliar Application of Nano Zinc on Growth and Yield of Wheat (Triticum aestivum)

The field experiment was conducted to find out the effect of Phosphorus and Iron on growth and yield of Wheatduring Rabi2023 at Crop Research Farm, Department of Agronomy, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj (U.P). Totally there were ten treatments which were replicated thrice along with control plot. The experiment was laid out in Randomized Block Design. Results that observed that Significant and higher plant height (91.47 cm), number of tillers / hill (7.60), plant dry weight (25.31 g), number of effective tillers/hill (6.00), grains/spike (49.80), test weight (43.40g), grain yield (5.90 t/ha) and straw yield (7.02 t/ha) and also maximum Gross returns (1,15,460.00INR/ha), Net returns (79,447.00INR/ha) and Benefit cost ratio (2.21) was also recorded in treatment 6 (Nitrogen 125% + Nano zinc 4ml).