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Variability and heritability in hybrid genotypes of rice

Variability and heritability in hybrid genotypes of rice

Agricultural Science Digest Karnal 17(2): 139-140

The 11 hybrid rice genotypes utilised in this study exhibited high levels of variability for all seven yield components recorded. The components grains per panicle and 1000-grain weight were under the influence of additive genetic effects indicating their role in crop improvement. Straight selection of grain yield and straw yield per plant also indicated better scope for crop improvement.

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Accession: 003330256

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