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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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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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.2018.7(1): 710-719
DOI: https://doi.org/10.20546/ijcmas.2018.701.086


Correlation and Path Analysis in F4 Progenies of Green Gram [Vigna radiata (L.) R. Wilczek] for Seed Yield and its Attributes
S. Keerthiga*, Shreya Sen, H.R. Pandya and K.G. Modha
Department of Agricultural Statistics, N. M. College of Agriculture, Navsari Agricultural University, Navsari, Gujarat, India
*Corresponding author
Abstract:

The present experiment comprised of three parents Meha, GJM-1006 and GJM-1008 their 30 F4 progenies derived from the crosses Meha x GJM-1006 (17 progenies) and Meha x GJM-1008 (13 progenies). Seed yield per plant was strongly and positively associated with the yield components like days to 50 % flowering, plant height, primary branches per plant, days to maturity, pods per plant, 100 seed weight, seeds per plant and clusters per plant in the two segregating populations except days to 50 % flowering and days to maturity in the cross Meha x GJM-1006. Path analysis involving two segregating populations revealed that seed yield was primarily influenced by plant height and 100 seed weight which had higher positive direct effects on seed yield per plant in Meha x GJM-1008. While, in the cross Meha x GJM-1006, seed yield per plant was primarily influenced by plant height, seeds per pod and primary branches per plant. Hence, for increasing the seed yield, direct selection of genotypes based on traits exhibiting positive correlation and higher positive direct effect will be more fruitful.


Keywords: Correlation, Path analysis, Green gram and quantitative traits
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How to cite this article:

Keerthiga, S., Shreya Sen, H.R. Pandya and Modha, K.G. 2018. Correlation and Path Analysis in F4 Progenies of Green Gram [Vigna radiata (L.) R. Wilczek] for Seed Yield and its Attributes.Int.J.Curr.Microbiol.App.Sci. 7(1): 710-719. doi: https://doi.org/10.20546/ijcmas.2018.701.086