Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Genotype x Environment Interaction in Glycine max (L.) Merrill Varietal Tests

Volume : 65
Issue: Nov-nov
Pages: 720 - 724
Published: October 04, 2023
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Abstract


Studies of 31 soybean cultivars grown at two locations under six bimonthly sowings revealed genotype x location interaction relatively large for plant height, number of nodes, pods and seeds and seed yield and highly significant for all the traits evaluated except for days to 50% flowering. Genotype x season interaction showed significance only for days to first flowering, 50% flowering and maturity and plant height. A theoretical total variance of genotype means computed for seed yield indicated the im- portance of location effects in testing soybean cultivars.

DOI
Pages
720 - 724
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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