The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period

The effect produced by the application of methyl jasmonate (MeJA) in vineyards is clear, but this is a product that, despite its efficiency, is expensive, volatile and difficult to dissolve. Regarding increasing the MeJA use efficiency, new forms of application are proposed in this article, such as...

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Main Authors: Rocío Gil-Muñoz, Diego Fernando Paladines-Quezada, María José Giménez-Bañón, Juan Daniel Moreno-Olivares, Juan Antonio Bleda-Sánchez, José Ignacio Fernández-Fernández, Belén Parra-Torrejón, Gloria Belén Ramírez-Rodríguez, José Manuel Delgado-López
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/13/3/1906
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author Rocío Gil-Muñoz
Diego Fernando Paladines-Quezada
María José Giménez-Bañón
Juan Daniel Moreno-Olivares
Juan Antonio Bleda-Sánchez
José Ignacio Fernández-Fernández
Belén Parra-Torrejón
Gloria Belén Ramírez-Rodríguez
José Manuel Delgado-López
author_facet Rocío Gil-Muñoz
Diego Fernando Paladines-Quezada
María José Giménez-Bañón
Juan Daniel Moreno-Olivares
Juan Antonio Bleda-Sánchez
José Ignacio Fernández-Fernández
Belén Parra-Torrejón
Gloria Belén Ramírez-Rodríguez
José Manuel Delgado-López
author_sort Rocío Gil-Muñoz
collection DOAJ
description The effect produced by the application of methyl jasmonate (MeJA) in vineyards is clear, but this is a product that, despite its efficiency, is expensive, volatile and difficult to dissolve. Regarding increasing the MeJA use efficiency, new forms of application are proposed in this article, such as the use of calcium phosphate nanoparticles with two different morphologies: amorphous (ACP) and crystalline (Ap). In addition, few of the studies addressed so far have assessed MeJA’s effect during the ripening period of the grapes. As a result of this, in this article, we evaluated/studied for first time the effect of the different MeJA formats on the phenolic composition of the grape during the ripening period. The results showed small differences between the two morphologies of the nanoparticles, which promoted a significant a delay in the sugar accumulation and an increase in the different phenolic compounds compared to the control. Such improvements were not as significant as those induced by the conventional MeJA treatment. However, it is remarkable that when the nanoparticles were applied, we used a concentration 10 times lower than when it is used conventionally. Therefore, these findings revealed that both types of calcium phosphate nanoparticles are potential MeJA nanocarriers allowing for the increase in the quality of the grapes at the time of harvest in a more sustainable way, although future studies must be carried out in order to optimise the concentration with which these nanoparticles are doped.
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spelling doaj.art-ffacce3d67874639b7cf4d8d3686988b2023-11-16T16:12:02ZengMDPI AGApplied Sciences2076-34172023-02-01133190610.3390/app13031906The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening PeriodRocío Gil-Muñoz0Diego Fernando Paladines-Quezada1María José Giménez-Bañón2Juan Daniel Moreno-Olivares3Juan Antonio Bleda-Sánchez4José Ignacio Fernández-Fernández5Belén Parra-Torrejón6Gloria Belén Ramírez-Rodríguez7José Manuel Delgado-López8Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, Calle Mayor s/n, La Alberca, 30150 Murcia, SpainInstituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, Calle Mayor s/n, La Alberca, 30150 Murcia, SpainInstituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, Calle Mayor s/n, La Alberca, 30150 Murcia, SpainInstituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, Calle Mayor s/n, La Alberca, 30150 Murcia, SpainInstituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, Calle Mayor s/n, La Alberca, 30150 Murcia, SpainInstituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, Calle Mayor s/n, La Alberca, 30150 Murcia, SpainDepartment of Inorganic Chemistry, Faculty of Science, University of Granada, 18071 Granada, SpainDepartment of Inorganic Chemistry, Faculty of Science, University of Granada, 18071 Granada, SpainDepartment of Inorganic Chemistry, Faculty of Science, University of Granada, 18071 Granada, SpainThe effect produced by the application of methyl jasmonate (MeJA) in vineyards is clear, but this is a product that, despite its efficiency, is expensive, volatile and difficult to dissolve. Regarding increasing the MeJA use efficiency, new forms of application are proposed in this article, such as the use of calcium phosphate nanoparticles with two different morphologies: amorphous (ACP) and crystalline (Ap). In addition, few of the studies addressed so far have assessed MeJA’s effect during the ripening period of the grapes. As a result of this, in this article, we evaluated/studied for first time the effect of the different MeJA formats on the phenolic composition of the grape during the ripening period. The results showed small differences between the two morphologies of the nanoparticles, which promoted a significant a delay in the sugar accumulation and an increase in the different phenolic compounds compared to the control. Such improvements were not as significant as those induced by the conventional MeJA treatment. However, it is remarkable that when the nanoparticles were applied, we used a concentration 10 times lower than when it is used conventionally. Therefore, these findings revealed that both types of calcium phosphate nanoparticles are potential MeJA nanocarriers allowing for the increase in the quality of the grapes at the time of harvest in a more sustainable way, although future studies must be carried out in order to optimise the concentration with which these nanoparticles are doped.https://www.mdpi.com/2076-3417/13/3/1906grapeelicitorsnanotechnologysustainabilitymaturationamorphous
spellingShingle Rocío Gil-Muñoz
Diego Fernando Paladines-Quezada
María José Giménez-Bañón
Juan Daniel Moreno-Olivares
Juan Antonio Bleda-Sánchez
José Ignacio Fernández-Fernández
Belén Parra-Torrejón
Gloria Belén Ramírez-Rodríguez
José Manuel Delgado-López
The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period
Applied Sciences
grape
elicitors
nanotechnology
sustainability
maturation
amorphous
title The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period
title_full The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period
title_fullStr The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period
title_full_unstemmed The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period
title_short The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period
title_sort effect of methyl jasmonate doped nano particles and methyl jasmonate on the phenolics and quality in monastrell grapes during the ripening period
topic grape
elicitors
nanotechnology
sustainability
maturation
amorphous
url https://www.mdpi.com/2076-3417/13/3/1906
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