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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 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.2018.7(7): 3763-3742
DOI: https://doi.org/10.20546/ijcmas.2018.707.432


Correlation and Path Analysis in Blackgram [Vigna mungo (L.) Hepper]
K.A.L. Prasanna and M.L. Gabrial
Department of Genetics and Plant Breeding, Naini Agricultural Institute, Sam Higginbottom university of Agriculture, Technology and Sciences, Allahabad - U.P., 211007, India
*Corresponding author
Abstract:

The experimental material was consisting of 38 Blackgram genotypes, including T9, AZAD-1 checks which were obtained from Department of Genetics and Plant Breeding, SHUATS, Allahabad. The experiment was laid out in Randomised Block Design with 3 replications. The observations were logged on five randomly taken plants to each treatment and replication for 13 quantitative characters viz. Days to 50% flowering, days to 50% pod setting, days to maturity, plant height, number of primary branches per plant, number of clusters per plant, number of pods per plant, number of seeds per pod, pod length, 100 seed weight, biological yield, harvest index and seed yield per plant to estimate the Correlation and Path analysis. The correlation analysis indicated that harvest index, number of pods per plant, pod length, number of primary branches per plant and biological yield, plant height displayed significant positive association with seed yield per plant in phenotypic and genotypic level. Path analysis revealed that the characters days to 50% pod setting, number of primary branches per plant, number of pods per plant, biological yield, harvest index exhibited positive direct effect on seed yield at phenotypic and genotypic level.


Keywords: Blackgram, Correlation, Path analysis
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How to cite this article:

Prasanna, K.A.L. and Gabrial, M.L. 2018. Correlation and Path Analysis in Blackgram [Vigna mungo (L.) Hepper].Int.J.Curr.Microbiol.App.Sci. 7(7): 3763-3742. doi: https://doi.org/10.20546/ijcmas.2018.707.432