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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 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(5): 1134-1144
DOI: https://doi.org/10.20546/ijcmas.2017.605.123


Stability Analysis for Yield and its Components in Pigeonpea [Cajanus cajan (L.) Mill sp.] Under Rainfed Conditions
Ramesh*, S. Muniswamy and B. Praveenkumar
Agricultural Research Station, Aland Road, Kalaburagi-585101 Karnataka, India
*Corresponding author
Abstract:

An Investigation was carried out to examine the stability analysis of the twenty genotypes of pigeonpea including check BSMR-736, during kharif-2012, 2013 and 2014 under rainfed condition at the Agricultural Research Station, Kalaburagi, Karnataka, India. Highly significant differences among varieties were observed for all the characters except pod bearing length (cm), number of pods per plant and seed yield kg/ha. The variance due to Genotype x Environmental (GxE) interaction found significant for the characters like number of seeds per pod and pod length. All the traits under the study except for 100 seed weight showed significant differences in different environment. The variance due to pooled deviation was highly significant for all the traits except primary branches, number of seeds per pod and pod length under study which reflect considerable variability in the material. Out of 20 genotypes the genotype ICP-13270 were found to be a stable for pod length and ICP 9691 and ICP 12654 are on par with check for seed yield kg/ha across the environments for rainfed conditions.


Keywords: Genotype x Environment (G x E), pigeonpea, stability.
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How to cite this article:

Ramesh, S. Muniswamy and B. Praveenkumar. 2017. Stability Analysis for Yield and its Components in Pigeonpea [Cajanus cajan (L.) Mill sp.] Under Rainfed Conditions.Int.J.Curr.Microbiol.App.Sci. 6(5): 1134-1144. doi: https://doi.org/10.20546/ijcmas.2017.605.123