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Studies on genetic variability, correlation and path analysis in rice (Oryza sativa L.) over seasons



Studies on genetic variability, correlation and path analysis in rice (Oryza sativa L.) over seasons



Karnataka Journal of Agricultural Sciences 11(1): 67-72



Phenotypic correlation, path analysis and coefficient of variability in 34 rice genotypes were evaluated in dry, wet and winter seasons at Hebbal. Days to 50% flowering, total tillers/hill, effective tillers/hill and spikelet fertility showed positive correlation with grain yield in dry and wet seasons. In the winter season, grain yield was positively correlated with flag leaf length, spikelet fertility and 1000-grain weight.

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Accession: 003283717

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