National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Genetic variability, heritability and genetic advance were studied in 22 germplasms of Dolichos beans for yield attributing traits. Analysis of variance revealed significant differences among the genotypes for all the characters studied. For all the characters studied, phenotypic coefficients of variability were higher in magnitude than genotypic coefficients of variability, though difference was very less in majority of the cases. High PCV and GCV were observed for plant height, number of branches per plant, number of flowers per cluster, number of cluster per plant, pod length, pod width, pod weight, number of pods per cluster, number of pods per plant, green pod crude fiber, pod yield per plant and pod yield per hectare. Moderate GCV were recorded in case of days to 50% flowering, protein content and days to maturity. The lowest estimates of GCV were recorded in case of number of seeds per pod and pod set. In the present investigation, high heritability estimates (broad sense) was recorded high for all the characters under study except number of seeds per pod.
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