Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia)
Estimating the genotype-environment interaction (GEI) for potato genotype yield is very useful for the identification of outstanding genetic material that can adapt to specific environmental conditions and shows productive potential for breeding programs, selection processes and cultivar recommendat...
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| Format: | Online |
| Language: | eng |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2021
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/12872 |
| _version_ | 1801706300513452032 |
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| author | Santacruz-Benavides, Astrid Viviana Delgado-Gualmatán, Wilmer Libey Lagos-Burbano, Tulio César Duarte-Alvarado, David-Esteban |
| author_facet | Santacruz-Benavides, Astrid Viviana Delgado-Gualmatán, Wilmer Libey Lagos-Burbano, Tulio César Duarte-Alvarado, David-Esteban |
| author_sort | Santacruz-Benavides, Astrid Viviana |
| collection | OJS |
| description | Estimating the genotype-environment interaction (GEI) for potato genotype yield is very useful for the identification of outstanding genetic material that can adapt to specific environmental conditions and shows productive potential for breeding programs, selection processes and cultivar recommendations because it improves the efficiency of the genetic improvement process. The objective of this study was to determine the GEI of yield, expressed as t ha-1, in 21 potato genotypes. Four municipalities in the Department of Nariño were considered: Tangua, Pupiales, Imues, and Pasto. A randomized complete block design and an additive main effects and multiplicative interaction model (AMMI model) were used. Highly significant differences between the environments were found across the genotypes and GEI. Of the total variation, 42.43% was explained by the environment, 13.84% by the genotypes, and 15.49% by the GEI. The genotypes that showed stable behaviors were UdenarStGua55, UdenarStGua78, UdenarStGua24, UdenarStGua61, UdenarStGua20, and UdenarStGua98. Genotypes UdenarStGua78 and UdenarStGua98 stood out with 53.49 and 48.42 t ha-1 . Furthermore, genotypes UdenarStGua93, UdenarStGua97, and UdenarStGua91 showed a positive interaction with the environments of Tangua and Pupiales. Similarly, genotypes UdenarStGua58, UdenarStGua83, UdenarStGua57, and UdenarStGua87 positively interacted with Pasto, while genotypes UdenarStGua78 and UdenarStGua98 showed positive interactions with Imues. The genotypes displayed different behaviors in response to the areas where they were established, which varied in altitude, soil type, and environmental conditions. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-12872 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2021 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-128722022-03-31T13:57:07Z Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia) Interacción genotipo ambiente para rendimiento de papa guata (Solanum tuberosum L.) en el departamento de Nariño (Colombia) Santacruz-Benavides, Astrid Viviana Delgado-Gualmatán, Wilmer Libey Lagos-Burbano, Tulio César Duarte-Alvarado, David-Esteban AMMI Genotype by environment Variation Stability Andean tubers Andean tubers AMMI Genotipos por ambiente Variación Estabilidad Tubérculos Andinos Tubérculos Andinos Estimating the genotype-environment interaction (GEI) for potato genotype yield is very useful for the identification of outstanding genetic material that can adapt to specific environmental conditions and shows productive potential for breeding programs, selection processes and cultivar recommendations because it improves the efficiency of the genetic improvement process. The objective of this study was to determine the GEI of yield, expressed as t ha-1, in 21 potato genotypes. Four municipalities in the Department of Nariño were considered: Tangua, Pupiales, Imues, and Pasto. A randomized complete block design and an additive main effects and multiplicative interaction model (AMMI model) were used. Highly significant differences between the environments were found across the genotypes and GEI. Of the total variation, 42.43% was explained by the environment, 13.84% by the genotypes, and 15.49% by the GEI. The genotypes that showed stable behaviors were UdenarStGua55, UdenarStGua78, UdenarStGua24, UdenarStGua61, UdenarStGua20, and UdenarStGua98. Genotypes UdenarStGua78 and UdenarStGua98 stood out with 53.49 and 48.42 t ha-1 . Furthermore, genotypes UdenarStGua93, UdenarStGua97, and UdenarStGua91 showed a positive interaction with the environments of Tangua and Pupiales. Similarly, genotypes UdenarStGua58, UdenarStGua83, UdenarStGua57, and UdenarStGua87 positively interacted with Pasto, while genotypes UdenarStGua78 and UdenarStGua98 showed positive interactions with Imues. The genotypes displayed different behaviors in response to the areas where they were established, which varied in altitude, soil type, and environmental conditions. Estimar la interacción genotipo por ambiente (IGA) del rendimiento en genotipos de papa es de gran utilidad para la identificación de material genético sobresaliente, con adaptación a condiciones ambientales específicas y con potencial productivo para los programas de mejoramiento, procesos de selección y recomendación de cultivares, dado que permite mejorar la eficiencia del proceso de mejoramiento genético. El objetivo de este trabajo fue determinar la IGA del rendimiento expresado en t ha-1 para 21 genotipos de papa guata. Se consideraron cuatro municipios del departamento de Nariño, que corresponden a Tangua, Pupiales, Imués y Pasto. Para analizar los datos se utilizó el Diseño de Bloques Completos al Azar y el modelo de efectos principales aditivos e interacción multiplicativa (Modelo AMMI). Se presentaron diferencias altamente significativas entre ambientes, genotipos y para la IGA. La variación total fue explicada en 42,43% por el ambiente, en 13,84% por los genotipos y en 15,49% por la IGA. Los genotipos que presentaron un comportamiento estable fueron UdenarStGua55, UdenarStGua78, UdenarStGua24, UdenarStGua61, UdenarStGua20 y UdenarStGua98, destacándose los genotipos UdenarStGua78 y UdenarStGua98 con 53.49 y 48.42 t ha-1. Se determinó que los genotipos UdenarStGua93, UdenarStGua97 y UdenarStGua91 presentaron una interacción positiva con los ambientes de Tangua y Pupiales, para Pasto los genotipos UdenarStGua58, UdenarStGua83, UdenarStGua57 y UdenarStGua87 y en Imués los genotipos UdenarStGua78 y UdenarStGua98. Se presentaron genotipos con comportamientos diferentes de acuerdo con la zona donde se establecieron, las cuales se diferenciaron por la altitud, el tipo de suelo y las condiciones ambientales. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2021-09-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/12872 10.17584/rcch.2021v15i3.12872 Revista Colombiana de Ciencias Hortícolas; Vol. 15 No. 3 (2021); e12872 Revista Colombiana de Ciencias Hortícolas; Vol. 15 Núm. 3 (2021); e12872 Revista Colombiana de Ciencias Hortícolas; Vol. 15 No 3 (2021); e12872 Revista Colombiana de Ciencias Hortícolas; V. 15 N. 3 (2021); e12872 Revista Colombiana de Ciencias Hortícolas; v. 15 n. 3 (2021); e12872 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/12872/11053 Colombia; Nariño Colombia; Nariño Copyright (c) 2021 Revista Colombiana de Ciencias Hortícolas http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | AMMI Genotype by environment Variation Stability Andean tubers Andean tubers AMMI Genotipos por ambiente Variación Estabilidad Tubérculos Andinos Tubérculos Andinos Santacruz-Benavides, Astrid Viviana Delgado-Gualmatán, Wilmer Libey Lagos-Burbano, Tulio César Duarte-Alvarado, David-Esteban Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia) |
| title | Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia) |
| title_alt | Interacción genotipo ambiente para rendimiento de papa guata (Solanum tuberosum L.) en el departamento de Nariño (Colombia) |
| title_full | Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia) |
| title_fullStr | Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia) |
| title_full_unstemmed | Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia) |
| title_short | Genotype-environment interaction and guata potato yield (Solanum tuberosum L.) in the Department of Nariño (Colombia) |
| title_sort | genotype environment interaction and guata potato yield solanum tuberosum l in the department of narino colombia |
| topic | AMMI Genotype by environment Variation Stability Andean tubers Andean tubers AMMI Genotipos por ambiente Variación Estabilidad Tubérculos Andinos Tubérculos Andinos |
| topic_facet | AMMI Genotype by environment Variation Stability Andean tubers Andean tubers AMMI Genotipos por ambiente Variación Estabilidad Tubérculos Andinos Tubérculos Andinos |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/12872 |
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