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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 (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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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
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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): 1159-1166
DOI: https://doi.org/10.20546/ijcmas.2017.605.126


Genotype × Environment Interaction and Stability Analysis of Kharif Potato in Koraput Region of Odisha, India
Jyotshnarani Maharana1*, C.M. Panda1 and Praveen Jakhar2
1Department of Vegetable Science, OUAT, Bhubaneswar-751003, India
2ICAR-IISWC-RC, Koraput-763002, Odisha, India
*Corresponding author
Abstract:

The present investigation was conducted during kharif seasons of 2014 and 2015 over four different environments to study stability analysis in potato during Kharif season in Koraput region of Odisha. The field study was laid out in randomised block design in three replications. The 16 genotypes used in the study included released varieties, hybrids of potato belonging to Solanum tuberosum sub sp. Tuberosum. Of the 16 varieties evaluated; Kufri Lalit, Kufri Lalima, Kufri Pukhraj and Kufri Jyoti showed better adaptability for yield/plant and marketable yield. As per the stability criteria of Eberhart and Russell (1966) for yield/plant and marketable yield, Kufri Jyoti and Kufri Ashok and Kufri Khyati were stable in all the locations. The mentioned varieties can be recommended to farmers for cultivation for off-season potato in Koraput region. The information obtained from the present study could be exploited in breeding programmes to develop superior genotypes for off-season potato cultivation in the region.


Keywords: Stability, Kharif Potato, Solanum tuberosum L., Marketable yield, Regression
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How to cite this article:

Jyotshnarani Maharana, C.M. Panda and Praveen Jakhar. 2017. Genotype × Environment Interaction and Stability Analysis of Kharif Potato in Koraput Region of OdishaInt.J.Curr.Microbiol.App.Sci. 6(5): 1159-1166. doi: https://doi.org/10.20546/ijcmas.2017.605.126