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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 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here

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Original Research Articles

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.2021.10(6): 613-619
DOI: https://doi.org/10.20546/ijcmas.2021.1006.067


Evaluation of Groundnut Genotypes for Nutritional and Yield Traits
John*, P. Prasanthi and P. Latha
Regional Agricultural Research Station, Tirupati-517502, India
*Corresponding author
Abstract:

The present investigation was undertaken to study the variability, heritability and genetic advance as per cent of mean for nutritional and yield attributes in groundnut genotypes. The estimates of high values of GCV, PCV, heritability and GAM were observed for plant height and moderate values GCV, high heritability and high GAM were recorded for number of immature pods per plant, number of mature pods per plant, dry haulms yield per plant, kernel yield per plant and pod yield per plant. Heritability (broad sense) values ranged from 15.49% (stem rot incidence) to 96.17% (plant height). High heritability and along with high GAM were recorded for plant height, number of secondary branches per plant, number of immature pods per plant, number of mature pods per plant, 100 pod weight, dry haulms yield per plant, stem rot incidence, sucrose, kernel yield per plant and pod yield per plant. The results clearly suggested that the involvement of additive gene action for governing of these characters and would be more useful in predicating the resultant effects of selection.


Keywords: Variability, heritability, genetic advance, genetic advance as per cent of mean, groundnut
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How to cite this article:

John, K., P. Prasanthi and Latha, P. 2021. Evaluation of Groundnut Genotypes for Nutritional and Yield Traits.Int.J.Curr.Microbiol.App.Sci. 10(6): 613-619. doi: https://doi.org/10.20546/ijcmas.2021.1006.067