Search Results - "Garde, Teresa"
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A review of the use of biostimulants in the vineyard for improved grape and wine quality: effects on prevention of grapevine diseases
Published in Journal of the science of food and agriculture (01-02-2019)“…Foliar application of biostimulants (including resistance inducers or elicitors) in the vineyard has become an interesting strategy to prevent plant diseases…”
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2
Evaluation of foliar applications of urea at three concentrations on grape amino acids composition
Published in Journal of the science of food and agriculture (15-08-2023)“…BACKGROUND Grape nitrogen composition directly affects the development of alcoholic fermentation and also influences the final wine aromatic composition…”
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Towards a more sustainable viticulture: foliar application of N‐doped calcium phosphate nanoparticles on Tempranillo grapes
Published in Journal of the science of food and agriculture (15-03-2021)“…BACKGROUND The use of nanomaterials for the efficient delivery of active species in viticulture is still an unexplored opportunity. Nitrogen, an essential…”
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Elicitor and nitrogen applications to Garnacha, Graciano and Tempranillo vines: effect on grape amino acid composition
Published in Journal of the science of food and agriculture (01-04-2018)“…BACKGROUND Elicitors and nitrogen foliar applications to vineyards could regulate grape nitrogen composition, which has an important effect on grape and wine…”
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5
Influence on grape aromatic compounds of natural fungicides used for the control of downy mildew
Published in Journal of the science of food and agriculture (30-08-2022)“…BACKGROUND The grape volatile fraction determines to a great extent its aroma, which is one of the most important characteristics influencing wine quality and…”
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Evaluation of Grenache, Graciano and Tempranillo grape stilbene content after field applications of elicitors and nitrogen compounds
Published in Journal of the science of food and agriculture (01-03-2018)“…BACKGROUND Stilbenes have a significant biological activity and are one of the most important non‐flavonoid contributors to grape and wine health‐related…”
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Methyl Jasmonate Foliar Application to Tempranillo Vineyard Improved Grape and Wine Phenolic Content
Published in Journal of agricultural and food chemistry (04-03-2015)“…The importance of phenolic compounds for grape and wine quality has drawn attention to studying different practices with the aim of increasing their content…”
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8
Nanotechnology: recent advances in viticulture and enology
Published in Journal of the science of food and agriculture (01-12-2021)“…Nowadays, nanoscience is a leading modern science that has a major impact on the food, pharmaceutical, and agriculture sectors. Several nanomaterials show a…”
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Application of near‐infrared spectroscopy for the estimation of volatile compounds in Tempranillo Blanco grape berries during ripening
Published in Journal of the science of food and agriculture (01-10-2023)“…BACKGROUND The knowledge of volatile compounds concentration in grape berries is very valuable information for the winemaker, since these compounds are…”
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Effects of foliar application of methyl jasmonate and/or urea, conventional or via nanoparticles, on grape volatile composition
Published in Journal of the science of food and agriculture (01-10-2024)“…BACKGROUND Viticulture has adapted foliar applications of biostimulants as a tool to improve crop quality. Recently, nanotechnology has been incorporated as a…”
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Rootstock effects on grape anthocyanins, skin and seed proanthocyanidins and wine color and phenolic compounds from Vitis vinifera L. Merlot grapevines
Published in Journal of the science of food and agriculture (01-04-2019)“…BACKGROUND Rootstocks affect vegetative and reproductive parameters of the scion. However, limited knowledge exists on the effects of the adoption of a…”
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Nanoparticles doped with methyl jasmonate: foliar application to Monastrell vines under two watering regimes. An alternative to improve grape volatile composition?
Published in Journal of the science of food and agriculture (30-01-2024)“…Background Elicitors induce defense mechanisms, triggering the synthesis of secondary metabolites. Irrigation has implications for a more sustainable…”
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Anthocyanin composition of grapes from three different soil types in cv. Tempranillo A.O.C. Rioja vineyards
Published in Journal of the science of food and agriculture (15-08-2019)“…BACKGROUND Soil and climate are among the most determining factors for the composition of grapes. Among the compounds present in grapes, anthocyanins mainly…”
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Characterization of phenolic composition in Carignan noir grapes (Vitis vinifera L.) from six wine‐growing sites in Maule Valley, Chile
Published in Journal of the science of food and agriculture (01-01-2018)“…BACKGROUND Among Chilean varieties, Carignan noir has had a major resurgence due to its rediscovered wine quality potential. For this, the aim of this study…”
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15
Phenolic composition of Tempranillo Blanco (Vitis vinifera L.) grapes and wines after biostimulation via a foliar seaweed application
Published in Journal of the science of food and agriculture (30-01-2020)“…BACKGROUND Seaweeds are defined as novel elicitors in many crops, allowing the synthesis of secondary metabolites to be triggered in different plant tissues…”
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Effects on must and wine volatile composition after biostimulation with a brown alga to Tempranillo grapevines in two seasons
Published in Journal of the science of food and agriculture (30-01-2021)“…BACKGROUND Seaweed application has been defined as a novel technique capable of improving the content of secondary metabolites in berries. There is limited…”
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Monitorization of Varietal Aroma Composition Dynamics during Ripening in Intact Vitis vinifera L. Tempranillo Blanco Berries by Hyperspectral Imaging
Published in Journal of agricultural and food chemistry (08-02-2023)“…The measurement of aromatic maturity during grape ripening provides very important information for determining the harvest date, particularly in white…”
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18
Effect of two doses of urea foliar application on leaves and grape nitrogen composition during two vintages
Published in Journal of the science of food and agriculture (01-06-2017)“…BACKGROUND Nitrogen affects grapevine growth and also yeast metabolism, which have a direct influence on fermentation kinetics and the formation of different…”
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Could foliar applications of methyl jasmonate and methyl jasmonate + urea improve must grape aroma composition?
Published in Journal of the science of food and agriculture (15-08-2023)“…BACKGROUND Grape aromas are formed by a great number of volatile compounds. Methyl jasmonate (MeJ) and urea (Ur) foliar applications have been studied to…”
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Volatile composition of Carignan noir wines from ungrafted and grafted onto País (Vitis vinifera L.) grapevines from ten wine‐growing sites in Maule Valley, Chile
Published in Journal of the science of food and agriculture (30-08-2018)“…BACKGROUND Carignan noir is one of the minor and ancient varieties from the Chilean wine scenario that has had a resurgence as a result of to its rediscovered…”
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