Volume : V, Issue : II, February - 2015

Genetic Inheritance For Yield and its Components Traits in Vigna Radiata L.wilczek

Manoj Katiyar, Rakesh Kumar Vishwakarma

Abstract :

Ten diverse (Vigna radiata L. Wilczek) genotypes of mungbean were crossed in a diallel fashion, excluding reciprocals, to produce 45 F1’S, F1 and F2 generations alongwith their parents were evaluated during Kharif 2014. Predominant role of non–additive gene action was observed for the inheritance of days to flower initiation, days of reproductive period, days to maturity, plant height and number of anches per plant in F1 and F2 generations. Average degree of dominance revealed presence of over–dominance for most of the traits in both the generations. Thus K851, T44, PDM11 and Pant M1 were good general combiners for all traits in both generations. The crosses T 44 x Pant M1, ML 267 x ML 337, K 851 x Pant M1, G 65 x ML 337, G 65 x ML 267 and K 851 x T 44 were common crosses in both the generations with significant sca effects in desirable direction for day to flowering initiation, days of reproductive period, days to maturity, plant height and number of anches per plant.

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Manoj Katiyar, Rakesh Kumar Vishwakarma Genetic Inheritance For Yield and its Components Traits in Vigna Radiata L.wilczek Indian Journal of Applied Research, Vol.5, Issue : 2 February 2015

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