Madras Agricultural Journal
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Research Article | Open Access | Peer Review

CHARACTER ASSOCIATION AND PATH COEFFICIENT ANALYSIS IN HYBRID PIGEONPEA

Volume : 83
Issue: Jan-jan
Pages: 34 - 37
Published: July 06, 2023
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Abstract


Twenty-eight pigeonpea experimental hybrids of diverse origin and late maturity group obtained from Akola, Kanpur, Narendra Deo, Rajnendra Agricultural University and Banaras Hindu University along with two checks were evaluated for character association and path analysis. Correlation studies indicated that phenotypically yield was positively and significantly correlated with number of pods per plant (0.809), dry matter at maturity (0.755) and number of secondary branches (0.623) but at genotypic level the association was highest for dry matter at maturity (0.961). Path coefficient analysis showed that out of six independent characters having positive direct effect on seed yield, maximum contribution was of number of pods per plant (0.819) followed by dry matter at maturity (0.749) and 100-seed weight (0.478)

DOI
Pages
34 - 37
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


Hybrid Pigeonpea Character Association Path Coefficient
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