Madras Agricultural Journal
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Research Article | Open Access | Peer Review

GENERATION MEAN ANALYSIS IN FINGER MILLET

Volume : 84
Issue: Jan-jan
Pages: 8 - 10
Published: July 04, 2023
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Abstract


Five generation mean analysis was undertaken in finger millet (Eleusine coracuna Gaertn.) involving six parents, Co 7. Co 9, Co 13, Indaf 9, MS 2655 and MS 2863 and F1, F2 and F3 generations of four crosses Co9 x Co13, Co9 x Indaf 9, Co9 x Co7 and MS 2863 x MS 2655 for eight quantitative characters. The study revealed the importance of both additive and non-additive types of gene action for all the characters studied. Predominance of additive gene action was noted for days to 50 per cent flowering, plant height and 100 grain weight while non-additive gene action played a major role in the inheritance of the other five characters, viz., number of productive tillers per plant, number of fingers per ear, finger length, ear weight per plant and grain yield per plant. Breeding methods such as biparental mating, recurrent selection and reciprocal recurrent selection techniques were suggested for the improvement of the characters studied.

DOI
Pages
8 - 10
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


Finger millet generation mean gene action
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