*Corresponding author Email: snsharma_agro@yahoo.com
Routine statistical analysis of data does not separate out main effect of rates and sources of nitrogen and their interaction. The innovated technique of statistical analysis of data separates out these effects and increases the efficiency of design by reducing the CD value for comparing the main effects of rate and source of nitrogen and gives an opportunity for comparing control with individual level of nitrogen.
Efficiency, Interaction effect, Levels of N, Main effect, Sources of N
