Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Stability Analysis in Barnyardmillet (Echinochloa frumentacea (Roxb.) Link.) Genotypes

Volume : 101
Issue: Oct-dec
Pages: 305 - 307
Published: May 18, 2023
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Abstract


Five barnyardmillet genotypes viz., Sadai kudiraivali, Pullu kudiraivali, CO (KV) 2, VL 29 and VL 172 were evaluated over five different environments to study the stability parameters viz., regression coefficient (bi) and mean square deviations (S 2 d i ). Variances due to genotype, environment, genotype x environment, environment (linear) and pooled deviation were significant for days to 50 per cent flowering, days to maturity, plant height and grain yield. Based on the stability analysis, the genotype CO (KV) 2 was found to be stable across five different environments for days to maturity, plant height and grain yield. Hence, it may be recommended for the commercial cultivation in these five environments.

DOI
Pages
305 - 307
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


Barnyardmillet Stability Regression coefficient Grain yield
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