Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.)
Much of the tomato diversity is found in cherry-type populations. There are promising wild cherry tomato species with good behavior in terms of yield and quality that can be produced with a minimum of agro-inputs. The genetic expression of genotypes is influenced by the optimal environment they can...
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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/12608 |
| _version_ | 1801706299737505792 |
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| author | Ceballos-Aguirre, Nelson Vallejo-Cabrera, Franco Alirio Morillo-Coronado, Yacenia |
| author_facet | Ceballos-Aguirre, Nelson Vallejo-Cabrera, Franco Alirio Morillo-Coronado, Yacenia |
| author_sort | Ceballos-Aguirre, Nelson |
| collection | OJS |
| description | Much of the tomato diversity is found in cherry-type populations. There are promising wild cherry tomato species with good behavior in terms of yield and quality that can be produced with a minimum of agro-inputs. The genetic expression of genotypes is influenced by the optimal environment they can develop in. The genotype-environment interaction must be known to estimate the phenotypic adaptability in different environments. The objective of this research was to evaluate the genotype-environment interaction for 10 cherry tomato introductions in nine environments, four of which were artificial environments (0, 60, 120 and 180 kg ha-1 of potassium) established in natural environments on the Farms Montelindo, Tesorito and CEUNP. The experiment design used randomized complete blocks with four replicates; the experiment unit consisted of five effective plants per introduction. The evaluated variables were production per plant (PFT) (kg/pl), number of fruits per plant (NFT), and average fruit weight (AWF) (g/fruit). The genotype×environment interaction and the stability of the 10 genotypes were estimated with the AMMI multivariate model. The environments for T120K and T180K were optimal for the variables associated with production (PFT, NFT and AWF), with IAC1621, IAC426 and IAC1624 being the most promising genotypes per environment on the Farms Tesorito, Montelindo and CEUNP, respectively. The results are useful for the identification of genotypes in key locations for selection and evaluation in breeding programs. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-12608 |
| 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-126082021-11-03T13:59:28Z Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.) Interacción genotipo-ambiente de caracteres de producción en tomate tipo cereza (Solanum spp.) Ceballos-Aguirre, Nelson Vallejo-Cabrera, Franco Alirio Morillo-Coronado, Yacenia AMMI Adaptability Stability Wild tomato Yield Potassium Vegetales Plant breeding AMMI Adaptabilidad Estabilidad Tomate silvestre Rendimiento Potasio Hortalizas Fitomejoramiento Much of the tomato diversity is found in cherry-type populations. There are promising wild cherry tomato species with good behavior in terms of yield and quality that can be produced with a minimum of agro-inputs. The genetic expression of genotypes is influenced by the optimal environment they can develop in. The genotype-environment interaction must be known to estimate the phenotypic adaptability in different environments. The objective of this research was to evaluate the genotype-environment interaction for 10 cherry tomato introductions in nine environments, four of which were artificial environments (0, 60, 120 and 180 kg ha-1 of potassium) established in natural environments on the Farms Montelindo, Tesorito and CEUNP. The experiment design used randomized complete blocks with four replicates; the experiment unit consisted of five effective plants per introduction. The evaluated variables were production per plant (PFT) (kg/pl), number of fruits per plant (NFT), and average fruit weight (AWF) (g/fruit). The genotype×environment interaction and the stability of the 10 genotypes were estimated with the AMMI multivariate model. The environments for T120K and T180K were optimal for the variables associated with production (PFT, NFT and AWF), with IAC1621, IAC426 and IAC1624 being the most promising genotypes per environment on the Farms Tesorito, Montelindo and CEUNP, respectively. The results are useful for the identification of genotypes in key locations for selection and evaluation in breeding programs. Gran parte de la diversidad del tomate se encuentra en las poblaciones tipo cereza. Se considera que hay especies silvestres de tomate cereza promisorias con buen comportamiento en rendimiento y calidad que pueden ser producidos con un mínimo de agroinsumos. La expresión genética de los genotipos está influenciada por el ambiente óptimo, en el cual puedan desarrollarse, para ello es necesario conocer la interacción genotipo-ambiente que permita estimar la adaptabilidad fenotípica de estos en diferentes ambientes. El objetivo de esta investigación fue evaluar la interacción genotipo-ambiente de 10 introducciones de tomate cereza en nueve ambientes, de los cuales cuatro fueron ambientes artificiales (0, 60, 120 y 180 kg ha-1 de potasio) establecidos en ambientes naturales de las Granjas Montelindo, Tesorito y CEUNP. El diseño experimental fue bloques completos al azar, con cuatro repeticiones, la unidad experimental fue de cinco plantas efectivas por introducción. Las variables evaluadas fueron: producción por planta (PFT) (kg/pl), número de frutos por planta (NFT) y peso promedio de fruto (PPF) (g/fruto). Se estimó la interacción genotipo-ambiente y la estabilidad de los 10 genotipos a través del modelo multivariado AMMI. Los ambientes de T120K y T180K fueron óptimos para las variables asociadas a producción (PFT, NFT y PPF), siendo los genotipos más promisorios por ambiente IAC1621, IAC426 y IAC1624, en las Granjas Tesorito, Montelindo y CEUNP; respectivamente. Los resultados son útiles para la identificación de genotipos en localidades claves de selección y evaluación en programas de mejoramiento. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2021-05-05 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/12608 10.17584/rcch.2021v15i2.12608 Revista Colombiana de Ciencias Hortícolas; Vol. 15 No. 2 (2021); e12608 Revista Colombiana de Ciencias Hortícolas; Vol. 15 Núm. 2 (2021); e12608 Revista Colombiana de Ciencias Hortícolas; Vol. 15 No 2 (2021); e12608 Revista Colombiana de Ciencias Hortícolas; V. 15 N. 2 (2021); e12608 Revista Colombiana de Ciencias Hortícolas; v. 15 n. 2 (2021); e12608 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/12608/10570 Colombia; Caldas; Palestina and Manizales; Valle del Cauca; Candelaria Colombia; Caldas; Palestina and Manizales; Valle del Cauca; Candelaria Copyright (c) 2021 Revista Colombiana de Ciencias Hortícolas |
| spellingShingle | AMMI Adaptability Stability Wild tomato Yield Potassium Vegetales Plant breeding AMMI Adaptabilidad Estabilidad Tomate silvestre Rendimiento Potasio Hortalizas Fitomejoramiento Ceballos-Aguirre, Nelson Vallejo-Cabrera, Franco Alirio Morillo-Coronado, Yacenia Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.) |
| title | Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.) |
| title_alt | Interacción genotipo-ambiente de caracteres de producción en tomate tipo cereza (Solanum spp.) |
| title_full | Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.) |
| title_fullStr | Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.) |
| title_full_unstemmed | Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.) |
| title_short | Genotype-environment interaction for production characteristics in cherry tomato (Solanum spp.) |
| title_sort | genotype environment interaction for production characteristics in cherry tomato solanum spp |
| topic | AMMI Adaptability Stability Wild tomato Yield Potassium Vegetales Plant breeding AMMI Adaptabilidad Estabilidad Tomate silvestre Rendimiento Potasio Hortalizas Fitomejoramiento |
| topic_facet | AMMI Adaptability Stability Wild tomato Yield Potassium Vegetales Plant breeding AMMI Adaptabilidad Estabilidad Tomate silvestre Rendimiento Potasio Hortalizas Fitomejoramiento |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/12608 |
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