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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): 1579-1589
DOI: https://doi.org/10.20546/ijcmas.2017.605.172


Stability Analysis for Yield and its Attributing Traits in Advanced Breeding Lines of Rice (Oryza sativa L.)
K.P. Rashmi, B.M. Dushyanthakumar*, G.K. Nishanth and S. Gangaprasad
Department of Genetics and Plant Breeding, College of Agriculture, UAHS, Shivamogga, India
*Corresponding author
Abstract:

Twenty-two advanced breeding lines of rice were evaluated for their stability parameters with respect to yield and its attributing characters like Days to fifty per cent flowering, plant height (cm), panicle length (cm), number of tillers per plant and grain yield (kg/ha) in a multi-locational trial at three different sites viz. ZAHRS, Mudigere, ZAHRS, Bramhavara and College of Agriculture Shivamogga. Pooled analysis of variance reflects existence of genotype x environment interactions. Through stability parameter analysis, it was found that the advanced breeding line JB 15-2 found suitable for all environments. JM 15-4 (Mudigere), JK2 15-7 (Bramhavara) and JK 15-1(Shivamogga) are identified as suitable lines for specific locations.


Keywords: Grain yield, Stability. Oryza sativa L.
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How to cite this article:

Rashmi, K.P., B.M. Dushyanthakumar, G.K. Nishanth and Gangaprasad, S. 2017. Stability Analysis for Yield and its Attributing Traits in Advanced Breeding Lines of Rice (Oryza sativa L.)Int.J.Curr.Microbiol.App.Sci. 6(5): 1579-1589. doi: https://doi.org/10.20546/ijcmas.2017.605.172