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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.2017.6(6): 1201-1210
DOI: https://doi.org/10.20546/ijcmas.2017.606.139


Non Parametric Analysis in Multi Environmental Trials of Feed Barley Genotypes
Ajay Verma*, J. Singh, V. Kumar, A.S. Kharab and G.P. Singh
Statistics and computer center, ICAR-Indian Institute of Wheat and Barley Research, Karnal 132001 Haryana, India
*Corresponding author
Abstract:

GXE interaction of twenty seven feed barley genotypes tested at fifteen major barley locations interpreted by non-parametric measures. Genotype JB322 was high yielder followed by PL890 and HUB250 among feed barley genotypes. Descriptive statistics calculated from original yield values identified genotypes KB1436 and KB1434 were of stable performance. Nonparametric measures, free from distributional assumptions, Si1, Si2, Si3, Si4, Si5 Si6 and Si7 indicated JB322, UPB1054 and KB1434 as stable genotypes, however, unstable genotypes were RD2552G5 and DWRB156. CMR and CSD measures pointed towards HUB113, NDB1634 and UPB1054, JB322 as desirable genotypes respectively. CSi1 and CSi2 measures identified JB322 and UPB1054 along with UPB1054 and HUB 113 as of stable yield performance. Genotypes UPB1054, HUB113, BH1005 based on CSi3 and CSi6 were identified as the stable genotypes whereas KB1436 and RD2552 were unstable. First two NPs were very similar for unstable performance of RD2552 and last two NPs for similar performance of HUB250.


Keywords: Feed barley, Non-parametric measures, Spearman rank correlation, Ward’s hierarchical clustering, Biplot analysis.
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How to cite this article:

Ajay Verma, J. Singh, V. Kumar, A.S. Kharab and Singh, G.P. 2017. Non Parametric Analysis in Multi Environmental Trials of Feed Barley Genotypes.Int.J.Curr.Microbiol.App.Sci. 6(6): 1201-1210. doi: https://doi.org/10.20546/ijcmas.2017.606.139