Stability Differences among Okra Genotypes for Seed Quality


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Authors

  • J.S. KANWAR Directorate of Research, Punjab Agricultural University Ludhiana-141 004 Author
  • SALESH KUMAR JINDAL Directorate of Research, Punjab Agricultural University Ludhiana-141 004 Author
  • SATISH KUMAR Directorate of Research, Punjab Agricultural University Ludhiana-141 004 Author

https://doi.org/10.56093/sr.v34i1.166400

Keywords:

GxE interaction, linear, non-linear, okra

Abstract

Performance of 16 okra genotypes in respect of seed quality related traits were evaluated under three environments for stability analysis. GxE interactions were significant for number of seeds per pod, seed weight per pod, seed yield per hectare, seed germination and seed vigour index. Linear component as well as non-linear component equally contributed GxE interactions in number of seeds per pod, seed weight per pod, seed yield per hectare and seed germination. Linear component was significant against non-linear component in seed vigour index only. Punjab-8 and Punjab Padmini were stable for all the characters, however, all the genotypes were stable for seed yield per plant and seed vigour index.

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References

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Submitted

2025-03-26

Published

2025-03-27

How to Cite

J.S. KANWAR, SALESH KUMAR JINDAL, & SATISH KUMAR. (2025). Stability Differences among Okra Genotypes for Seed Quality. Seed Research, 34(1), 56-60. https://doi.org/10.56093/sr.v34i1.166400