Madras Agricultural Journal
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Research Article | Open Access | Peer Review

ASSOCIATION STUDIES IN TRITICALE

Volume : 71
Issue: Aug-aug
Pages: 499 - 503
Published: September 26, 2023
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Abstract


Correlation and path coefficient analyses were carried out in 63 strains of triticale for grain yield and its components. Grain yield plant showed significantly positive association with tillers/plant, grains/main spike and spikelets/main spike, while length of main spike and 100-grain weight though had positive association but of low magnitude. Plant height had negative correlation with yield. Path coefficient analysis revealed that tillers/plant, grains/main spike and 100-grain weight had positive direct effects on grain yield/plant. Spikelets/main spike and spike length also showed positive direct effect on grain yield/plant but of low magnitude. Therefore, due stress must be laid on number of tillers/plant, number of grains/main spike. 100-grain weight, number of spikelets/main spike and length of main spike during the selection for higher yield in triticale.

DOI
Pages
499 - 503
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.

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