Discerning of Genetic Variability and Diversity for Yield and Yield Contributing Traits in Bread Wheat (Triticum aestivum L.)

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Analysis shows significant genetic variability in yield traits among wheat genotypes, indicating potential for improvement.

The study found significant genetic variability in yield traits across 80 wheat genotypes, indicating potential for selection.
Analysis of variance highlighted significant differences with the highest coefficients of variation in grain yield per plot.
Heritability was highest for peduncle and awn length, with grain yield showing notable genetic advance as a percentage of the mean.
Cluster analysis identified four distinct groups, with cluster III showing the most advantageous genotypes for breeding programs.

Tripathi et al. (2025) studied this question.

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