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October 13, 2025Journal of Experimental Agriculture International

Phenotypic Characterization and Genetic Diversity of Sweet Corn Inbred Lines

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Authors

SSomanathaAPAyyanagouda PatilPKP. H. Kuchanur

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Overview

This experiment reveals significant genetic variability in sweet corn inbred lines, suggesting effective selection methods for hybrid development.

Key Points

  • High genetic diversity was found among 23 sweet corn inbred lines with significant phenotypic variability.
  • Key traits with high heritability indicated the potential for effective direct selection in sweet corn breeding.
  • Cluster analysis identified three distinct groups of inbreds, enhancing the basis for hybrid development.
  • Principal component analysis showed that cob yield traits largely contributed to the total genetic variation in sweet corn.

Cite This Study

Somanatha et al. (2025) studied this question.

synapsesocial.com/papers/68ecc715d1cc7436f7d188cehttps://doi.org/10.9734/jeai/2025/v47i103820
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