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 |
The present investigation was carried out with fifty blackgram genotypes to study the genetic diversity for 14 characters during Kharif, 2019. For all the characters analysis of variance presented significant differences. For all the characters the genotypic coefficient of variation (GCV) was smaller than the phenotypic coefficient of variation (PCV). Wholly the traits have shown high heritability but high heritability together with high genetic advance was revealed by number of secondary branches per plant, number of seeds per plant, number of pods per plant, plant height, biological yield per plant and number of clusters per plant indicating the substantial contribution of additive gene action. For 100 seed weight, number of primary branches per plant, harvest index, seed yield per plant, days to 50% flowering, pod length, number of seeds per pod, and days to maturity, which specify equal impact of additive and non-additive genetic action in the expression, high heritability with moderate to low genetic advancement was reported.
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