Studies On Yield Potentiality In Wheat

The objectives of the present study were to estimate.The response of 24 wheat varieties and lines to different levels of nitrogen fertilization, i.e. zero,30,60,90 and 120 kg N/fad. Variability and heritabililty of yield and yield contributing characters under the different levels of N fertilization. Correlation and plant ccefficients between yiel and its attributes under the different levels of fertilization. stability parameters and the rank of the different wheat genotypes under the various environmental conditions.