Título : Performance of New Muchamiel Tomato Lines with Virus Resistance Genes Grafted onto Two Commercial Rootstocks |
Autor : Alonso Sanchis, Aránzazu  Carbonell, Pedro  Cabrera Miras, José Ángel  Salinas, Juan Francisco Grau Sánchez, Adrián  Sánchez Rodríguez, Lucia Parra Galant, Joaquín  Bartual, Julián Martí, Raúl Cebolla-Cornejo, Jaime  Ruiz, Juan J. García Martínez, Santiago  |
Editor : MDPI |
Departamento: Departamentos de la UMH::Biología Aplicada |
Fecha de publicación: 2022-01 |
URI : https://hdl.handle.net/11000/34369 |
Resumen :
Tomato landraces are regaining interest in Spain because their great fruit quality and value
in popular gastronomy. Muchamiel is a traditional tomato variety grown in SE Spain that has been
recently improved by the CIAGRO-UMH Tomato Breeding Group, resulting in several lines and
hybrids with genetic resistances to virus and most of the original Muchamiel genome. In the current
study, two hybrids and one pure line from CIAGRO-UMH and a commercial Muchamiel were grown
under conventional conditions to evaluate three different grafting treatments: non-grafting and
grafting onto the commercial Beaufort and Maxifort rootstocks. The yield parameters and fruit
quality were assessed, and a sensory analysis was performed to evaluate the behavior of every
scion/rootstock combination. Overall, significantly worse yield and fruit number in Maxifort-grafted
plants were reported; as well as a slight reductions in SSC, fructose, and sucrose; and significant
effects on few sensory traits. Instead, Beaufort-grafted plants showed no reduced yield, whereas no
differences were reported between grafting treatments in fruit weight, TA, and acid profile, as well as
in most of flavor and texture sensory parameters. These results suggest that Muchamiel/Beaufort
combination could be suitable under unfavorable conditions, while Maxifort do not seem to provide
agronomic nor quality benefits.
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Palabras clave/Materias: Muchamiel hybrids landraces grafting yield quality sensory analysis |
Tipo de documento : info:eu-repo/semantics/article |
Derechos de acceso: info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
DOI : https://doi.org/10.3390/agronomy12010119 |
Aparece en las colecciones: Artículos Biología Aplicada
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