Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal

Identification of highly performing varieties under Senegalese environment is crucial to sustain rice production. Genotype-environment interaction and stability performance on the grain yield of ten upland rice genotypes were investigated across 11 environments in Senegal during the rainy seasons of...

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Autores principales:	Ghislain Kanfany, Mathieu Anatole Tele Ayenan, Yedomon Ange Bovys Zoclanclounon, Talla Kane, Malick Ndiaye, Cyril Diatta, Jeannot Diatta, Tala Gueye, Amadou Fofana
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/4ce8ce5903b944639ea4d71246991366
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spelling	oai:doaj.org-article:4ce8ce5903b944639ea4d712469913662021-11-08T02:37:19ZAnalysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal2314-753910.1155/2021/4156167https://doaj.org/article/4ce8ce5903b944639ea4d712469913662021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/4156167https://doaj.org/toc/2314-7539Identification of highly performing varieties under Senegalese environment is crucial to sustain rice production. Genotype-environment interaction and stability performance on the grain yield of ten upland rice genotypes were investigated across 11 environments in Senegal during the rainy seasons of 2016 and 2017 to identify adapted varieties. The experiment was conducted using a randomized complete block design with three replications at each environment. Data on grain yield were recorded and analyzed using the additive main effects and multiplicative interaction (AMMI) model. The combined analysis of variance revealed that the grain yield was significantly affected by environment (67.9%), followed by genotype × environment (G × E) interaction (23.6%) and genotype (8.5%). The first two principal component axes were highly significant with 37.5 and 26% of the total observed G × E interaction variation, respectively. GGE biplot grouped the environments into four potential megaenvironments. Based on the yield stability index parameter and ranking GGE biplot, NERICA 8 and ART3-7-L9P8-1-B-B-1 were stable and high-yielding varieties compared to the local check NERICA 6. These varieties should be proposed for cultivation in order to sustain the rice production in the southern part of the groundnut basin of Senegal and used as parental lines in rice breeding program for grain yield improvement.Ghislain KanfanyMathieu Anatole Tele AyenanYedomon Ange Bovys ZoclanclounonTalla KaneMalick NdiayeCyril DiattaJeannot DiattaTala GueyeAmadou FofanaHindawi LimitedarticleAgriculture (General)S1-972ENAdvances in Agriculture, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Agriculture (General) S1-972
spellingShingle	Agriculture (General) S1-972 Ghislain Kanfany Mathieu Anatole Tele Ayenan Yedomon Ange Bovys Zoclanclounon Talla Kane Malick Ndiaye Cyril Diatta Jeannot Diatta Tala Gueye Amadou Fofana Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal
description	Identification of highly performing varieties under Senegalese environment is crucial to sustain rice production. Genotype-environment interaction and stability performance on the grain yield of ten upland rice genotypes were investigated across 11 environments in Senegal during the rainy seasons of 2016 and 2017 to identify adapted varieties. The experiment was conducted using a randomized complete block design with three replications at each environment. Data on grain yield were recorded and analyzed using the additive main effects and multiplicative interaction (AMMI) model. The combined analysis of variance revealed that the grain yield was significantly affected by environment (67.9%), followed by genotype × environment (G × E) interaction (23.6%) and genotype (8.5%). The first two principal component axes were highly significant with 37.5 and 26% of the total observed G × E interaction variation, respectively. GGE biplot grouped the environments into four potential megaenvironments. Based on the yield stability index parameter and ranking GGE biplot, NERICA 8 and ART3-7-L9P8-1-B-B-1 were stable and high-yielding varieties compared to the local check NERICA 6. These varieties should be proposed for cultivation in order to sustain the rice production in the southern part of the groundnut basin of Senegal and used as parental lines in rice breeding program for grain yield improvement.
format	article
author	Ghislain Kanfany Mathieu Anatole Tele Ayenan Yedomon Ange Bovys Zoclanclounon Talla Kane Malick Ndiaye Cyril Diatta Jeannot Diatta Tala Gueye Amadou Fofana
author_facet	Ghislain Kanfany Mathieu Anatole Tele Ayenan Yedomon Ange Bovys Zoclanclounon Talla Kane Malick Ndiaye Cyril Diatta Jeannot Diatta Tala Gueye Amadou Fofana
author_sort	Ghislain Kanfany
title	Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal
title_short	Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal
title_full	Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal
title_fullStr	Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal
title_full_unstemmed	Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal
title_sort	analysis of genotype-environment interaction and yield stability of introduced upland rice in the groundnut basin agroclimatic zone of senegal
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/4ce8ce5903b944639ea4d71246991366
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Analysis of Genotype-Environment Interaction and Yield Stability of Introduced Upland Rice in the Groundnut Basin Agroclimatic Zone of Senegal

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