Genotype x Environment Interaction and Yield Stability in Improved Rice Varieties (Oryza sativa L.) Tested over Different Locations in Western Oromia, Ethiopia.

Genotype x Environment Interaction and Yield Stability in Improved Rice Varieties (Oryza sativa L.) Tested over Different Locations in Western Oromia, Ethiopia.

Girma Chemeda

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Genotype x Environment Interaction and Yield Stability in Improved Rice Varieties (Oryza sativa L.) Tested over Different Locations in Western Oromia, Ethiopia.

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Abstract

Eleven rice genotypes were evaluated at 6 environments in Western Ethiopia during 2015 and 2016 main cropping season. The objective of the study was to determine the magnitude of genotype x environment interaction and performance stability in the rice genotypes. The study was conducted using a randomized complete design with 3 replications. Genotype x environment interaction and yield stability were estimated using the additive main effects and multiplicative interaction and site regression genotype plus genotype x environment interaction bi plot pooled analysis of variance for grain yield showed significant (P

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

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No ethics committee approval was required for this article type.

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Not applicable for this article.

How to Cite This Article

Girma Chemeda. 2018. \u201cGenotype x Environment Interaction and Yield Stability in Improved Rice Varieties (Oryza sativa L.) Tested over Different Locations in Western Oromia, Ethiopia.\u201d. Global Journal of Science Frontier Research - D: Agriculture & Veterinary GJSFR-D Volume 18 (GJSFR Volume 18 Issue D5): .

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GJSFR Volume 18 Issue D5
Pg. 39- 44

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Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

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GJSFR-D Classification: FOR Code: 079999

Submission ReceivedApril 22, 2018
Peer Review Double Blind
Handling Editor
Accepted May 19, 2018
Published May 31, 2018

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July 14, 2018

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Article Matrices

Total Score: 71

Country: Ethiopia

Subject: Global Journal of Science Frontier Research - D: Agriculture & Veterinary

Authors: Girma Chemeda (PhD/Dr. count: 0)

View Count (all-time): 184

Total Views (Real + Logic): 3160

Total Downloads (simulated): 1520

Publish Date: 2018 07, Sat

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Total Views: 3160

Total Downloads: 1520

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