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Showing 1 to 20 of 40 for “"Cabernet Sauvignon"”.
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Effect of vineyard management of Cabernet Sauvignon (Vitis vinifera L.) grape glycosides
… the first study, three crop levels from mature Cabernet Sauvignon (<i>Vitis vinifera</i> L.) vines grown in eastern Virginia were evaluated for their influence on grape glycosides, expressed as red-free glycosyl glucose (GG). Crop levels averaged 3.2, 5.1, and 6.4 kg/vine resulting in leaf area …
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The Effect of Complete Vineyard Floor Ground Covers and Root Pruning on Cabernet Sauvignon
… and improve berry and wine composition of ‘Cabernet Sauvignon’ (Vitis vinifera L.). Treatments were: tall fescue (Festuca arundinacea Shreb.) ‘KY-31’ and ‘Elite II’, hard fescue (Festuca ovina L.) ‘Aurora Gold’, perennial ryegrass (Lolium perenne L.), orchardgrass (Dactylis glomerata L.), …
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Vines of different capacity and water status alter the sensory perception of Cabernet Sauvignon wines
Reducing disease and increasing fruit quality in vigorous vineyards with dense canopies is demanding of time and resources; unfortunately, vineyards of this nature are common in humid environments. This study investigated the effectiveness with which vine capacity and water status could be …
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Characterization of two grapevine stilbene synthase genes from Vitis vinifera 'Cabernet Sauvignon' and Vitis aestivalis 'Norton' /
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.]
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Root restriction, under-trellis cover cropping, and rootstock modify vine size and berry composition of Cabernet Sauvignon
Vineyards in the Mid-Atlantic often have large, vigorous vines that can be costly to manage and produce inadequate fruit for wine production. Dense canopies increase the incidence of fungal disease, require greater allocation of resources to manage, and inhibit fruit development. The primary …
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The Relationship Between Mineral Nutrition and Late-Season Bunch Stem Necrosis of Cabernet Sauvignon (Vitis vinifera L.) Grapevines
… specific nutrients and the incidence of BSN of Cabernet Sauvignon grapevines. Nutrients, used alone or in combination, included nitrogen, magnesium, and calcium. During the 1997 and 1998 seasons at Leesburg vineyard, applications of nitrogen, magnesium, and calcium produced little change in …
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Groundcover, rootstock and root restriction effects on vegetative growth, crop yield components, and fruit composition of Cabernet Sauvignon
… effect on vegetative and reproductive growth on Cabernet Sauvignon. Treatments were arranged in a strip-split-split plot arrangement with under-trellis cover crops (UTCC) compared to row-middle only cover crop combined with 1-m weed-free strips in the vine row as main plots. Rootstocks riparia …
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Comparative Analysis of Two Successive Vintages of Cabernet Sauvignon Must and Pre-barrel Wine from Two Distinct Soil Types
… differences in the response variables of Cabernet Sauvignon must and pre-barreled wine analyzed from two vintages from two distinct soil types.</p> <p>Research was conducted at California Polytechnic University, San Luis Obispo to examine the quantitative chemical analysis of 22 different …
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Characterization of Cold Soak on Vitis vinifera L. cv. Cabernet Sauvignon Grape and Wine Volatiles Using an Electronic Nose System
… ability of the electronic nose to discriminate Cabernet Sauvignon grape and wine volatiles based on a pre-fermentation cold soak treatment. The electronic nose was used to monitor volatile changes throughout a five day cold soak, and to discriminate differences in control versus cold soak wines. …
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Effects of Horticultural Oils on Photosynthesis, Fruit Maturity, and Yield of Wine Grapes
… oil/water emulsion were made to Chardonnay and Cabernet Sauvignon vine canopies at 6200 L/ha (Chardonnay) and 2440 L/ha (Cabernet Sauvignon). Net assimilation rate (NAR), soluble solids concentration (SSC), and berry size were reduced by oil treatments when compared to an untreated control. Also …
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Caracterización técnico-económica de la implementación de un sistema biodinámico en un vilñedo convencional cv. cabernet sauvignon en el Valle de Limarí
… como económica de la producción de uva cultivar Cabernet Sauvignon bajo el sistema biodinámico en el Valle de Limarí. Los objetivos específicos planteados fueron: efectuar una caracterización técnica de la producción de uva del cultivar Cabernet Sauvignon bajo el sistema biodinámico, orgánico y …
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The Impact of Prohexadione-calcium on Grape Vegetative and Reproductive Development and Wine Chemistry
… In 2000, P-ca (250 mg/L) was applied to Seyval, Cabernet Sauvignon, and Cabernet franc (125, 250, and 375 mg/L). P-ca reduced primary shoot growth for all cultivars and decreased cane pruning weight of Seyval. P-ca (375 mg/L) increased Cabernet franc canopy gaps but increased Cabernet Sauvignon …
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Avaliação do efeito do consumo do vinho tinto Cabernet sauvignon na hipercolesterolemia, na hepatoxicidade e no desenvolvimento de placas ateroscleróticas em coelhos de raça nova Zelândia
… e hepatoprotetor do consumo de vinho tinto Cabernet sauvignon, em diferentes dosagens de álcool (13 %, 8 % e 4 %) e vinho tinto sem álcool em coelhos hipercolesterolêmicos. Foram utilizados 30 coelhos machos da raça Nova Zelândia, que foram divididos em 6 grupos: ração hipercolesterolêmica; …
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Optimizing grape cluster exposure to increase desirable aroma compounds and decrease disease severity
… on cluster health and fruit composition in Cabernet Sauvignon and Chardonnay. Treatments consisted of control (C), pre-bloom leaf thinning (PB) and two levels of fruit-set leaf thinning (three leaves, PF3 and six leaves, PF6). In an additional project on Cabernet Sauvignon, two levels of …
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Producción y distribución de fotoasimilados en la vid (Vitis vinifera L.) durante el período de maduración : cambios en la respuesta fotosintética a la luz de las hojas por factores biológicos, ambientales y culturales
… Norte; 3º 44´ Oeste) y el otro sobre la variedad Cabernet Sauvignon (730 m; 40º 8’ Norte y 3º 23’ Oeste). Los ensayos se estructuraron en bloques al azar, tres en Cabernet Sauvignon y cuatro en Tempranillo, donde se localizan los dos tratamientos experimentales basados en la dosis de agua de riego …
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Wine Discrimination and Analysis Using Quartz Microbalance Based Electronic Nose Technology
… of wine. The electronic nose was optimized for Cabernet Sauvignon and Mouvèdre wine to gain maximum sensor response from the sensors. Response surface methodology was used to determine the optimum sensor response by varying three experimental parameters: sensor temperature, sample temperature …
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The effect of pH and ethanol on the astringent sub-qualities of red wine, and the implications for optimum grape maturity /
… harvest and a late harvest. A portion of the Cabernet Sauvignon grapes wine was divided into three maceration treatments of oneweek maceration, standard two-week maceration, three-week maceration, and MCM. Another portion of both the early and late harvest Cabernet Sauvignon grapes were …
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The effects of post-fermentation and post-bottling heat treatment on Cabernet Sauvignon (V. vinifera L.) glycosides and quantification of glycosidase activities in selected strains of Brettanomyces bruxellensis and Oenococcus oeni
… means of modifying the sensory aspects of wine. Cabernet Sauvignon wines were heated prior to dejuicing (3C per day from 25C to 42C) or after bottling (42C for 21 days) to determine the effects on total glycosides and glycosidic fractions. Total and phenol-free glycosidic concentrations in the …
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Strategies for Increasing the Release of Pigments in Red Wine
… during the production of Paso Robles’ Cabernet Sauvignon wine. Analyses on phenolic compounds were completed during alcoholic fermentation and barrel aging over the course of eighteen months. Berry integrity compared the degree of berry crushing (whole destemmed berries versus fully …
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Efecto de la radiación UV y temperatura sobre el tenor azucarino de Vitis vinifera L. cv. Malbec y Cabernet Sauvignon para la zona de Maipú y Luján de Cuyo, provincia de Mendoza
Fil: Cabaut, Florencia. Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; Argentina
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