<rdf:RDF xmlns:rdf="http://www.openarchives.org/OAI/2.0/rdf/" xmlns:ow="http://www.ontoweb.org/ontology/1#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ds="http://dspace.org/ds/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
   <ow:Publication rdf:about="oai:digibug.ugr.es:10481/81034">
      <dc:title>Changes on Grape Aroma Composition as a Consequence of Foliar Application of Methyl Jasmonate and Nano-Sized Particles Doped with Methyl Jasmonate</dc:title>
      <dc:creator>Marín-San Román, Sandra</dc:creator>
      <dc:creator>Parra Torrejón, Belén</dc:creator>
      <dc:creator>Ramírez Rodríguez, Gloria Belén</dc:creator>
      <dc:creator>Delgado López, José Manuel</dc:creator>
      <dc:subject>Nanoparticles</dc:subject>
      <dc:subject>Methyl jasmonate</dc:subject>
      <dc:subject>Volatile compounds</dc:subject>
      <dc:subject>Grape varietal aroma</dc:subject>
      <dc:subject>Elicitors</dc:subject>
      <dc:description>In recent years, foliar application of elicitors to the vineyard has been increasingly used, in&#xd;
particular, elicitation with methyl jasmonate (MeJ). However, due to the high cost of this compound,&#xd;
it is necessary to find a form of application in which the amount to be used is considerably reduced.&#xd;
Therefore, the aim of this work was study for the first time the influence of foliar application of&#xd;
nanoparticles doped with MeJ (ACP-MeJ) and foliar application of methyl jasmonate (MeJ), using a&#xd;
dose of 1 mM versus 10 mM, respectively, on volatile composition of Tempranillo grapes during two&#xd;
consecutive vintages. Grape volatile composition was determined by SPME-GC-MS. The obtained&#xd;
results reveal that MeJ application increased the concentration of terpenoids, and total C6 compounds&#xd;
in 2019 and 2020, and C13 norisoprenoids in 2019. In addition, ACP-MeJ enhanced the amount of&#xd;
terpenoids, and benzenoids in 2020. These are encouraging results considering that the ACP-MeJ&#xd;
dose was 10 times lower than that of MeJ. Therefore, the foliar application of MeJ supported on&#xd;
nanoparticles could be a tool in order to improve grape volatile composition, favoring a more viable&#xd;
and sustainable viticulture.</dc:description>
      <dc:date>2023-04-13T08:56:46Z</dc:date>
      <dc:date>2023-04-13T08:56:46Z</dc:date>
      <dc:date>2023-02-15</dc:date>
      <dc:type>info:eu-repo/semantics/article</dc:type>
      <dc:identifier>Marín-San Román, S.; Pérez-Álvarez, E.P.; Sáenz de Urturi, I.; Parra-Torrejón, B.; Ramírez- Rodríguez, G.B.; Delgado-López, J.M.; Garde-Cerdán, T. Changes on Grape Aroma Composition as a Consequence of Foliar Application of Methyl Jasmonate and Nano-Sized Particles Doped with Methyl Jasmonate. Appl. Sci. 2023, 13, 2487. [https://doi.org/10.3390/app13042487]</dc:identifier>
      <dc:identifier>https://hdl.handle.net/10481/81034</dc:identifier>
      <dc:identifier>10.3390/app13042487</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>http://creativecommons.org/licenses/by/4.0/</dc:rights>
      <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
      <dc:rights>Atribución 4.0 Internacional</dc:rights>
      <dc:publisher>MDPI</dc:publisher>
   </ow:Publication>
</rdf:RDF>