Agromorphological variation and postharvest biophysical changes in fruits of tomato (Solanum lycopersicum L.)

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Agromorphological phenotypic variation and postharvest biophysical changes in fruits after 10 days of storage at room temperature were evaluated in a collection of tomatoes from Oaxaca, Mexico. The collection of 57 accessions were planted and characterized under greenhouse. During postharvest the pH...

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Autores principales: Ríos-Osorio, Oliva, Chávez-Servia, José Luis, Carrillo-Rodríguez, José Cruz, Vera-Guzmán, Araceli Minerva
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2022
Materias:
Variación fenotípica
cambios poscosecha
Solanum lycopersicum
Phenotypic variation
postharvest changes
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5602
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-5602
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Español
format Artículo revista
topic Variación fenotípica
cambios poscosecha
Solanum lycopersicum
Phenotypic variation
postharvest changes
Solanum lycopersicum
spellingShingle Variación fenotípica
cambios poscosecha
Solanum lycopersicum
Phenotypic variation
postharvest changes
Solanum lycopersicum
Ríos-Osorio, Oliva
Chávez-Servia, José Luis
Carrillo-Rodríguez, José Cruz
Vera-Guzmán, Araceli Minerva
Agromorphological variation and postharvest biophysical changes in fruits of tomato (Solanum lycopersicum L.)
topic_facet Variación fenotípica
cambios poscosecha
Solanum lycopersicum
Phenotypic variation
postharvest changes
Solanum lycopersicum
author Ríos-Osorio, Oliva
Chávez-Servia, José Luis
Carrillo-Rodríguez, José Cruz
Vera-Guzmán, Araceli Minerva
author_facet Ríos-Osorio, Oliva
Chávez-Servia, José Luis
Carrillo-Rodríguez, José Cruz
Vera-Guzmán, Araceli Minerva
author_sort Ríos-Osorio, Oliva
title Agromorphological variation and postharvest biophysical changes in fruits of tomato (Solanum lycopersicum L.)
title_short Agromorphological variation and postharvest biophysical changes in fruits of tomato (Solanum lycopersicum L.)
title_full Agromorphological variation and postharvest biophysical changes in fruits of tomato (Solanum lycopersicum L.)
title_fullStr Agromorphological variation and postharvest biophysical changes in fruits of tomato (Solanum lycopersicum L.)
title_full_unstemmed Agromorphological variation and postharvest biophysical changes in fruits of tomato (Solanum lycopersicum L.)
title_sort agromorphological variation and postharvest biophysical changes in fruits of tomato (solanum lycopersicum l.)
description Agromorphological phenotypic variation and postharvest biophysical changes in fruits after 10 days of storage at room temperature were evaluated in a collection of tomatoes from Oaxaca, Mexico. The collection of 57 accessions were planted and characterized under greenhouse. During postharvest the pH, degrees Brix (°Brix), weight loss and color parameters (L*, a*, b*, chromaticity and Hue angle) were evaluated at 0 and 10 days after harvest. The accession showed significant differences (P < 0.01) over all agromorphological traits, and there were differences among genepools classified a priori as cultivated, ruderal, and intermediate populations between cultivated and ruderal. Nine groups of phenotypic diversity were determined. The storage times (0 and 10 days) presented significant differences at all biophysical traits. After 10 days of storage at room temperature (20.6±5°C and 34±10% RH) the °Brix increased from 4.1 to 4.6 and similarly pH from 3.7 to 4.3. Among phenotypic groups and interaction storage times-groups, significant differences were found for °Brix, color coordinates L* and b*, and Hue angle. The differential postharvest changes indicate phenotypic divergences among and within genepools, which can be exploited in the plant breeding programs with regional objectives.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2022
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5602
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first_indexed 2022-06-20T13:53:57Z
last_indexed 2022-06-20T13:53:57Z
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