Assessing the Impact of Genotype-by-Environment Interactions on Agronomic Traits in Elite Cowpea Lines across Agro-Ecologies in Nigeria

Assessing the Impact of Genotype-by-Environment Interactions on Agronomic Traits in Elite Cowpea Lines across Agro-Ecologies in Nigeria

The yield of cowpea varieties is affected by environmental variability. Hence, candidate varieties must be tested for yield stability before release. This study assessed the impacts of genotypes, environments, and their interaction on the performance of elite cowpea lines for key adaptive, grain yie...

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Bibliographic Details
Main Authors: Bosede Olufunke Popoola, Patrick Obia Ongom, Saba B. Mohammed, Abou Togola, Daniel Jockson Ishaya, Garba Bala, Christian Fatokun, Ousmane Boukar
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Agronomy
Subjects:
cowpea (<i>Vigna unguiculata</i>)
G × E interactions
stability
GGE biplot
Online Access:https://www.mdpi.com/2073-4395/14/2/263

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