Adaptability, Yield Stability, and Agronomic Performance of Improved Purple Corn (Zea mays L.) Hybrids Across Diverse Agro-Ecological Zones in Peru

Purple corn (Zea mays L.) is a nutraceutical crop of increasing economic importance in Peru, yet its productivity is highly influenced by genotype × environment (G × E) interactions across heterogeneous agro-ecological zones. Therefore, selecting suitable genotypes for specific environments is essen...

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Main Authors:	Garcia Pando, Gilberto Arquimides, Montero Bances, Fernando, Torres Limascca, Maria Elena, Alvarez Contreras, Selwyn Omar, Vasquez Damiano, Wildo, Villantoy Palomino, Abraham, Ruiz, Yoel, Escobal Valencia, Fernando, Cántaro Segura, Hector Baroni, Paitamala Campos, Omar, Matsusaka Quiliano, Daniel Claudio
Format:	Artículo
Language:	Inglés
Published:	MDPI 2026
Subjects:	Purple corn Genotype × environment interaction AMMI and GGE biplot Yield stability Multi-environmental trials Maíz morado Interacción genotipo × ambiente Biplot AMMI y GGE Estabilidad del rendimiento Ensayos multiambientales https://purl.org/pe-repo/ocde/ford#4.01.01 Zea mays; Genotipo; Genotypes; Adaptabilidad; Adaptability; Zona agroecológica; Agroecological zones; Antocianina; Anthocyanins; Ensayo de variedades; Variety trials; Mejoramiento genético; Genetic improvement
Online Access:	http://hdl.handle.net/20.500.12955/2985 https://doi.org/10.3390/ijpb17010003