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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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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

Int.J.Curr.Microbiol.App.Sci.2017.6(7): 1082-1086
DOI: https://doi.org/10.20546/ijcmas.2017.607.130


Study on Genetic Variability, Heritability and Genetic Advace in Vegetable pea (Pisum sativum var. hortense L.) Genotypes
Priyanka Rajbhar*, D.P. Mishra, Sriom and Vimlesh Kumar
Department of Vegetable Science, N.D.U.A.&T., Kumarganj, Faizabad (U.P.) 224229, India
*Corresponding author
Abstract:

The present investigation conducted with the using 40 genotypes of vegetable pea to study the extent of variability and genetic divergence among the genotypes for growth yield and quality attributes. The study was conducted in the Randomized block design with 3 replications. The study revealed that mean sum of squares due to genotypes for 18 quantitative characters was highly significant for all traits indicating ample variation among the genotypes. The estimates of phenotypic coefficients of variation (PCV) were higher than genotypic coefficients of variation (GCV) for all the traits. High magnitudes of variability were observed in case of number of pods per plant, primary branches per plant and pod yield per plant, with of pod. High heritability coupled with high genetic advance in per cent of mean were observed for number of pods per plant, primary branches per plant and pod yield per plant indicating scope of high selection response. High estimate of heritability along with high genetic advance in per cent of mean provides good scope for further improvement in advance generations.


Keywords: Phenotypic coefficients of variation (PCV), Genotypic coefficients of variation (GCV), Heritability, Genetic advance.
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How to cite this article:

Priyanka Rajbhar, D.P. Mishra, Sriom and Vimlesh Kumar. 2017. Study on Genetic Variability, Heritability and Genetic Advance in Vegetable pea (Pisum sativum var. hortense L.) Genotypes.Int.J.Curr.Microbiol.App.Sci. 6(7): 1082-1086. doi: https://doi.org/10.20546/ijcmas.2017.607.130