Results 21 to 30 of about 6,325 (207)
SemiáridaEl riego deficitario controlado (IDC) suministra deliberadamente, en diferentes etapas fenológicas del cultivo, una cantidad menor de agua que la requerida, para afectar el rendimiento y la calidad del fruto.
Alejandro Rogelio Carrizo +2 more
doaj +9 more sources
OENO One, 2022 The high-altitude viticulture of Mendoza is being increasingly recognised among the top wine regions worldwide. High levels of solar ultraviolet-B (UV-B) radiation, alluvial heterogeneous soils and cool night temperatures are major influences on Vitis ...
Daniela S. Mezzatesta +4 more
doaj +1 more source
Developmental stage is an important factor that determines the antioxidant responses of young and old grapevine leaves under UV irradiation in a green-house. [PDF]
, 2011 The impact of UV irradiation was studied on photosynthesis, photosystem II photochemical yields and antioxidant responses using green-house grown grapevine (Vitis vinifera L. cv. Chardonnay) leaves.
Hideg, Éva, Majer, Petra
core +1 more source
Determination of mycotoxin profiles characteristic ofAlternariastrains isolated from Malbec grapes [PDF]
BIO Web of Conferences, 2015 La production mondiale de raisins a augmenté, atteignant 751 millions de quintaux (Mql) en 2013. De nombreuses espèces d'Alternaria ont été étudiées pour leur capacité à produire des métabolites secondaires dans les aliments, dont certains ont des propriétés toxiques avec l'acide ténétazonique (TA), l'alternariol (AOH), l'éther méthylique d'alternariol
Andrea Vargas Trinidad +3 more
openaire +2 more sources
MALBEC: a new CUDA-C ray-tracer in general relativity [PDF]
General Relativity and Gravitation, 2018 A new CUDA-C code for tracing orbits around non-charged black holes is presented. This code, named MALBEC, take advantage of the graphic processing units and the CUDA platform for tracking null and timelike test particles in Schwarzschild and Kerr.
openaire +4 more sources
Aging of Malbec Wines from Mendoza and California: Evolution of Volatile Composition
American Journal of Enology and Viticulture, 2023 Abstract Background and goals The search for strategies to improve the quality of Argentine Malbec wines has led to experimentation with production of wines that achieve superior sensory properties after prolonged bottle aging. During aging, a series of complex oxidation-reduction and polymerization reactions occur.
Rocío B. Pellegrino Vidal +3 more
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Clonal propagation history shapes the intra-cultivar genetic diversity in ‘Malbec’ grapevines [PDF]
, 2020 AbstractGrapevine (Vitis viniferaL.) cultivars are clonally propagated to preserve their varietal attributes. However, novel genetic variation still accumulates due to somatic mutations. Aiming to study the potential impact of clonal propagation history on grapevines intra-cultivar genetic diversity, we have focused on ‘Malbec’.
Luciano Calderón +10 more
openaire +2 more sources
Scientific Reports, 2021 This study evaluated the phenolic profiles of Malbec wines made from grapes of 23 parcels distributed in 12 geographical indications (GIs) from Mendoza, Argentina.
Roy Urvieta +4 more
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Girdling of shoots at flowering reduces shatter in grapevine cv. Malbec
Australian Journal of Grape and Wine Research, 2020 Background and Aims Some grapevine cultivars such as Malbec have unstable yield, due to poor fruitset or fruitlet abscission. The phenomenon is known as ‘shatter’ and this study aims to explore the potential of applying the shoot girdling technique at flowering, to direct the carbohydrate partitioning towards inflorescences and reduce shatter ...
N. Carrillo +4 more
openaire +3 more sources
Natural Genetic Variation for Grapevine Phenology as a Tool for Climate Change Adaptation
Applied Sciences, 2020 Grapevine phenology is being modified by climate change, particularly by the increase of temperatures that affect grape attributes for wine production. Besides the existing oenological and viticultural approaches, the thorough exploration of the current ...
Silvina van Houten +5 more
doaj +1 more source