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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.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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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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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.2018.7(7): 2020-2026
DOI: https://doi.org/10.20546/ijcmas.2018.707.238


Character Association and Partitioning of Correlations of Yield and Its Attributing Traits in Late Sown Barley (Hordeum vulgare L.)
Banoth Vinesh*, L.C. Prasad and Ravindra Prasad
Department of Genetics and Plant Breeding, Institute of Agricultural Sciences Banaras Hindu University, Varanasi - 221005, India
*Corresponding author
Abstract:

The present study was carried out at Dept. of Genetics and Plant Breeding, BHU during rabi of 2016-17 comprising of 101 barley genotypes. Association of yield and its contributing traits was analyzed and these correlations were partitioned to have clear understanding direct and indirect effects on the grain yield per plant under terminal heat stress. Out of the 13 quantitative traits, grain yield per plant had shown highly significant and positive correlation with effective tillers, stomatal conductivity, and plant height grains per ear and 1000 grain weight which indicated strong association of these traits with the yield. Through path coefficient analysis, grain per ear revealed positive direct effect on the grain yield per plant while most the correlation between these traits was contributed by indirect effects through stomatal conductivity.


Keywords: Correlation, Path analysis, Barley, association
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How to cite this article:

Banoth Vinesh, L.C. Prasad and Ravindra Prasad. 2018. Character Association and Partitioning of Correlations of Yield and Its Attributing Traits in Late Sown Barley (Hordeum vulgare L.).Int.J.Curr.Microbiol.App.Sci. 7(7): 2020-2026. doi: https://doi.org/10.20546/ijcmas.2018.707.238