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Mostrando ítems 615-634 de 1043
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Microwave-assisted extraction applied to Merlot grapes with contrasting maturity levels: effects on phenolic chemistry and wine color
(MDPI, 2019-01)Merlot grapes were harvested with three maturity levels (21.1, 23.1, and 25.1 Brix), and processed with or without the application of microwave-assisted extraction (MW). The detailed phenolic composition and color were ... -
Microwave-assisted maceration and stems addition in Bonarda grapes: Effects on wine chemical composition over two vintages
(Elsevier, 2022-03-30)Bonarda, the second red grape variety in Argentina, produces high yields per hectare generating, in several cases, low quality wines. Microwave-assisted extraction (MW) is a novel extraction technique for winemaking, widely ... -
¿La minería fortaleció el entramado productivo en San Juan? Análisis de los proveedores de bienes y servicios.
(Universidad Nacional de San Juan, 2019)El trabajo consiste en un análisis de las empresas proveedoras de productos y servicios para la minería de San Juan, Argentina, en cuánto al sector y rubro al que pertenecen, origen del capital y fecha de surgimiento. Se ... -
Mitos, verdades, leyendas e historias sobre el ajo y sus propiedades benéficas para la salud
(Estacion Experimental Agropecuaria La Consulta, INTA, 2018)El ajo es una de las especies sobre la que más se ha escrito desde los tiempos remotos. Hay relatos de su historia y de sus propiedades benéficas que tienen más de 6.000 años de antigüedad. Muchas de estas han sido comprobadas ... -
Modalidad de carga de acoplados autovolcadores de ajo en cosecha
(Estación Experimental Agropecuaria La Consulta, INTA, 2021-10-15)Las provincias de Mendoza y San Juan (Argentina), son unas de las pocas proveedoras mundiales de ajo “de guarda”, implica la necesidad de proteger la única cosecha anual durante varios meses. Esa tarea de protección se ... -
Modeling vegetative vigour in grapevine: unraveling underlying mechanisms
(Elsevier, 2020-12)Mechanistic modeling constitutes a powerful tool to unravel complex biological phenomena. This study describes the construction of a mechanistic, dynamic model for grapevine plant growth and canopy biomass (vigor). To ... -
Un modelo de desarrollo sustentable en las áreas bajo riego de los distritos Ugarteche y El Carrizal. Departamento de Luján de Cuyo. Provincia de Mendoza : un aporte para el ordenamiento territorial rural
(Facultad de Filosofía y Letras , Universidad Nacional de Cuyo, 2008-02)Dos importantes distritos contiguos de Mendoza: Ugarteche y El Carrizal, ubicados al sur del Departamento de Luján de Cuyo constituyen el objeto de este estudio. Cuatro motivos son los que inspiraron la elección de estos ... -
Modelos de manejo del espacio interfilar en viñedos: percepciones acerca de su valor como proveedores de servicios ecosistémicos = Inter-row management models in vineyards: perceptions about their value as ecosystem service providers
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2019-06)Actualmente, en la principal región vitícola de Argentina conviven diversos manejos técnicos del viñedo, que impactan sobre la biodiversidad y la oferta de bienes y servicios ecosistémicos. Quisimos investigar en qué grado ... -
Modulation of aroma and chemical composition of Albarino semi-synthetic wines by non-wine Saccharomyces yeasts and bottle aging
(Elsevier, 2022-03-02)Saccharomyces yeasts from different origins and species fermented in a semi-synthetic must containing aroma precursor of cv. Albari˜no and polyfunctional mercaptans precursors. The resulting wines were subjected to accelerate ... -
Modulation of flavonoid biosynthetic pathway genes and anthocyanins due to virus infection in grapevine (Vitis viniferaL.) leaves
(BMC, 2010-08)Background: Symptoms of grapevine leafroll disease (GLRD) in red-fruited wine grape (Vitis vinifera L.) cultivars consist of green veins and red and reddish-purple discoloration of inter-veinal areas of leaves. The ... -
Molecular and ampelographic characterization of Pisco grapevine accessions conserved in a germplasm collection center of the Ica, Peru = Caracterización molecular y ampelográfica de accesiones de vides pisqueras conservadas en un centro de colección de germoplasma de Ica, Perú
(Facultad de Ciencias Agropecuarias, Universidad de Trujillo (Perú), 2021-12)Pisco is a distillate of cultural and economic importance for Peru, made from heterogeneous vine varieties called "pisqueras", covered by a Pisco Denomination of Origin legislation. The aim was to confirm the varietal ... -
Molecular and enological characterization of a natural Saccharomyces uvarum and Saccharomyces cerevisiae hybrid
(2015-07)Saccharomyces cerevisiae plays a main role in the winemaking process, although other species, like Saccharomyces uvarum or Saccharomyces paradoxus, have been associated with must fermentations. It has been reported in ... -
Molecular mapping of vernalization requirement and fertility restoration genes in carrot
(2013-02)Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization ... -
Monitoring of killer yeast populations in mixed cultures: influence of incubation temperature of microvinifications samples
(2012-11)Killer yeasts are frequently used to combat and prevent contamination by wild-type yeasts during wine production and they can even dominate the wine fermentation. Stuck and sluggish fermentations can be caused by an ... -
Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina
(International Society for Horticultural Science, 2015-01)Sharka, caused by Plum pox virus (PPV), is the most important viral disease of stone fruits worldwide. PPV was detected for first time in Argentina in 2004 and since then many efforts have been made to eradicate it. To ... -
Morfología, grupos de compatibilidad vegetativa, patogenicidad y patrones moleculares de Fusarium spp. aislados de ajo y cebolla
(Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, 2009-09)La podredumbre basal que afecta cebolla y ajo es una enfermedad importante en las zonas productoras de Argentina. F. oxysporum f. sp. cepae se cita como el principal agente causal pero otras especies de Fusarium también ... -
Morphological and Pigment Responses to Far-Red and Photosynthetically Active Radiation in an Olive Cultivar Suitable for Super-High-Density Orchards
(MDPI, 2024-07)Plant density is increasing in modern olive orchards to improve yields and facilitate mechanical harvesting. However, greater density can reduce light quantity and modify its quality. The objective was to evaluate plant ... -
Morphology and hydraulic architecture of Vitis vinífera L. cv. Syrah and Torrontes Riojano plants are unaffected by variations in red to far-red ratio
(2016)Plants have evolved an array of specific photoreceptors to acclimate to the light environment. By sensing light signals, photoreceptors modulate plant morphology, carbon- and water-physiology, crop yield and quality of ... -
Mosca americana de los frutos Anastrepha fraterculus
(EEA La Consulta, INTA, 2022-07)La mosca americana de los frutos es una plaga cuarentenaria presente en Argentina. Sin embargo, existen áreas libres del insecto, como los valles productivos de la provincia de Mendoza (Centro y Sur) y la Región Patagónica. ... -
Mosca del Mediterráneo Ceratitis capitata
(EEA La Consulta, INTA, 2022-09-22)La mosca del Mediterráneo es un insecto que pertenece a la familia de los Tefrítidos, también conocida como “moscas de la fruta”. Los adultos miden 15 mm, con tórax negro brillante y manchas blancas características. El ...