DOCSLIB.ORG

Viticulture and Enology Extension News Washington State University

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Viticulture and Enology Extension News Washington State University Viticulture and Enology Extension News Washington State University FALL 2015 CONTENTS NOTE FROM THE EDITOR In a normal year, this issue of VEEN would be written prior to the start of the harvest season. In a normal year, viticulturists and winemakers alike would have had the month of August to prepare for the incoming vintage. In a normal year, we would have a month before irrigation VITICULTURE water would be turned off. But, this year has been anything but normal. The early start (March AgWeatherNet .................... Page 2 budbreak!!??) was matched with equally early flowering and fruit ripening. We were all shocked by 24 brix Cabernet Sauvignon at the end of August, and varieties that are normally quite dis- Winter Water ...................... Page 3 parate in harvest timing are practically falling on top of each other. The light at the end of the tunnel is that this harvest season will likely end early, providing us with a prolonged “catch-up” Crop Coefficients ................ Page 4 period before next spring. Concord Chlorosis .............. Page 6 Hopefully, this prolonged period also comes with average temperatures and above average pre- cipitation. It will be a welcomed relief to look west and see snow on Mount Adams once again. Certificate Program ............ Page 8 Here’s to an efficient harvest, and a snowy winter! Michelle M. Moyer Assistant Professor Viticulture Extension Specialist ENOLOGY WSU-IAREC Welcome Dr. Collins! ............. Page 7 Barrel Craftsmanship .......... Page 9 Acid Additions ................... Page 11 OTHER NEWS FIND US ON THE WEB: www.wine.wsu.edu/research-extension Publications ................... Page 14 Information when you need it. That is the power of the internet! Visit the WSU Calendar of Events ......... Page 14 Viticulture and Enology Research and Extension website for valuable information regarding research programs at WSU, timely news releases on topics that are important to your business, as well as information regarding upcoming workshops EDITOR and meetings. Michelle M. Moyer, PhD It is also a valuable site for downloading our most recent Extension publications, in addition to archived articles and newsletters you can print on demand. Find WSU Extension programs and employment quick links to AgWeatherNet, the Viticulture and Enology Degree and Certificate are available to all without discrimination. programs, as well as to other Viticulture and Enology related resources. Evidence of noncompliance may be reported Find us on Facebook through your local WSU Extension office. Go to: www.facebook.com/WSU.Vit.Enol.Ext and “Like” the page! 1 AgWeatherNet Update By Nic Loyd and Gerrit Hoogenboom, AgWeatherNet, WSU-IAREC The summer of 2015 quickly January to 2015 Monthly Temperature Anomalies relieved 2014 of its title as warmest August, days that Prosser on record in central Washington. were warmer 10 Prosser was 3.7 degrees above than normal 9 normal for the season (June to by 5+ degrees Tmax August), while Tri-Cities had an outnumbered 8 Tmin Tavg F) average summer high of 93.3°F. days that were o 7 June was warmer than August for 5 degrees cooler only the second time and was the than normal by 6 warmest month (relative to normal) more than 10:1. 5 on record. 4 A major pattern The Tri-Cities recorded 22 days change at the 3 above 100°F, including a scorching end of August 2 Temperature Anomaly ( TemperatureAnomaly 113°F on 28 Jun. On 9 Jul., Whitcomb served as a timely 1 Island ended a 14-day stretch with and welcome highs above 100°F. Numerous breath of fresh 0 locations across central Washington air, with cool -1 recorded soil temperatures (at 8”) and unsettled January February March April May June July August in the 90 to 95°F range in early to weather Month mid-July due to the long duration persisting of excessive heat. These abnormally well into early Figure 1 – The above-average temperature anomaly seen this sum- high soil temperatures represented September. The mer has been around for most of the year. a reserve of subsurface heat. regime shift began with an abnormally strong likelihood (95%+) of El Niño As of 8 Sept., 2015 accumulated summer storm passage on 29 Aug., persisting through next winter. Growing Degree Day (GDD) value which delivered wind gusts of for Prosser (starting 1 Apr.; base over 30 mph and blowing dust to If there is a silver lining in our 50°F) was 2670 units, which is the region. Although central areas present bleak situation, it is that well above the 2008-2015 average experienced little rainfall, the higher strong El Niño events are generally of 2272 units. In a broader sense, humidity and air mass exchange followed by a shift toward neutral this growing season has been a helped to improve the air quality or even La Niña conditions for the continuation of the prolonged and clear the smoke. The high at following winter. Even if 2015/2016 and nearly unprecedented warm the Tri-Cities on 6 Sept. was 70°F, becomes another lost winter, we pattern that began more than a which was their coolest high since can hope for better snow returns year ago (Fig. 1). 13 May. Meanwhile, Walla Walla’s in 2016/2017, since history will be 5 September rainfall of 0.84 inches on our side. Statistically speaking, At the same time, rain has been was also the largest daily rain value 2015 is very likely rock bottom in limited, even by summer standards. since 13 May. terms of persistent heat and lack of Prior to 6 Sept., the last rainfall at snow, which means that conditions the WSU-Tri-Cities weather station Looking ahead to the cold season, can only improve as we approach had been 25 May. Periods of we are faced with grim prospects. the latter part of this decade. blowing dust added insult to injury, Rarely have all available climate including a wind event on 14 Aug. signals pointed so consistently In other words, we can hope with which closed Interstate 90 near in one direction as they do this some justification that the climate Vantage. year. Unfortunately, that direction pendulum will start to swing back is toward another warm and low in our favor later in 2016. In late July, Prosser experienced a snowpack winter. Many climate summer 2015 rarity: a cool day. indicators, including various Further details about Washington’s Temperatures on 26 Jul. were nearly dynamic and statistical models, weather and climate are available 10 degrees cooler than average, continue to suggest enhanced odds at the AgWeatherNet website, with a high of 77°F. While that may of warmer and somewhat drier than weather.wsu.edu. Please send not seem like a major departure normal conditions through mid- questions or suggestions to Nic from normal, at that time it was 2016. Recent observations indicate Loyd, [email protected], the coolest day relative to normal a strong and strengthening El Niño, or Gerrit Hoogenboom, gerrit. in nearly 7 months. In fact, from and forecasts suggest a significant [email protected]. 2 Water Supply Resources and Reports By Michelle Moyer, WSU-IAREC Will it be a white winter for great resource for climate data, the State Climatologist, who Washington? While the long-range forecasts and models. You collects information on snow forecast suggests below normal can find short to long-range depth, stream flow, and cloud precipitation and above normal forecasts for temperature coverage. temps, it could still be anyone’s and precipitation, like those guess. More critically, however, is presented in Fig. 1. 4. WSU Viticulture and Enology whether our historically low snow Irrigation Webpage: http:// pack will be replenished in time for 2. NRCS Snowpack Reports: wine.wsu.edu/research- next spring. http://www.wcc.nrcs.usda. extension/irrigation/ . The gov/ftpref/downloads/wsf/ . WSU Viticulture and Enology As we head into winter, WSU This file directory site lets users Program maintains a list of Viticulture Extension wants to make download the most recent Quick Links, including many sure all readers are aware of the report from the USDA Natural of the above, for a convenient, various resources that are available Resources Conservation Service central location for users to to track the developing snowpack (NRCS) regarding snowpack access information. situation as we move into next and water supply conditions. spring. Below is a list of resources Newer reports are posted at you might find helpful: the bottom of the page. 3. AgWeatherNet: http:// 1. NOAA Climate Information: weather.wsu.edu . http://www.noaa.gov/ AgWeatherNet boasts weekly climate.html . The National weather Outlooks, as well as Oceanic and Atmospheric options to sign up for weather Administration (NOAA) is a alerts. Links to the Office of Figure 1 – Forecast weather for November 2015 to January 2016, from NOAA. Figures from: http://www.cpc.ncep.noaa.gov/products/predic- tions/long_range/ . 3 A New Technique for Estimating Crop Coefficients By Jason Stout, WSU Post-Doc, and Joan Davenport, WSU-IAREC Determining how much water to conditions, the value for ETo is apply to a vineyard at any given typically smaller than ETr because point in the growing season can grass has a smaller canopy area be quite difficult. The amount of and loses less water than alfalfa. water necessary to replenish what Historically, when determining the was lost due to environmental amount of water used by wine factors, such as evaporation, and grapes, a crop coefficient (Kc) is what the plant took up from the applied to ETo (2) to better reflect soil need to be determined before the crop specific ET (ETc). The Kc applying irrigation. However, there value for grapes is typically less is disagreement over the best way than 1, indicating that the ETo to calculate the amount of water over-estimates the water need for used/lost in wine grapes.
Load more

Recommended publications
  • Engineering Wine
    Engineering Wine Submitted to Dr. Miguel Bagajewicz May 6, 2006 Susan L. Kerr Michael T. Frow Executive Summary A new methodology for the development of new products is applied to winemaking. A consumer preference function is developed that allows data generated by market analysis to be related to wine properties. These wine properties are easily measured throughout the winemaking process and can be manipulated by the producer at negligible cost. The manipulation of these variables affects the consumer’s satisfaction obtained from the enjoyment of wine. The most influential factor is identified to be that of toasting. Through incorporation of this consumer function, a demand model is formed that allows for the manipulation in selling price. Based on the consumer and the pricing models, a profit maximization model is formed. This function shows the characteristics of wine to target the selling price and capacity of the manufacturing plant simultaneously. Wine is evaluated by the consumer with the following characteristics: • Clarity • Color • Bouquet • Acidity • Sweetness • Bitterness • Body/Texture • Finish/Aftertaste Each of these characteristics is evaluated individually by the consumer’s level of satisfaction attained. Once the utility of the consumer is identified, these characteristics are evaluated by their relation to physical attributes that can be manipulated throughout the process at a minimal cost. Multiplied by weights pre-determined by the consumer’s ranking of priority, the summation of the products of each attribute and their corresponding weights form the consumer’s overall utility function. The value of satisfaction of the consumer is then compared to that of the competition, forming the superiority function that governs the pricing model.
    [Show full text]
  • Annual Report July 1, 2020 – June 30, 2021
    Annual Report July 1, 2020 – June 30, 2021 Viticulture and Enology programs for the Colorado Wine Industry PRINCIPAL INVESTIGATORS Horst Caspari1, Peter Bennett Goble2, Stephen Menke1, Russ Schumacher2, Adam Wright1 COLLABORATING INSTITUTIONS • Colorado Department of Agriculture • The Colorado Wine Industry Development Board • Colorado State University Summary The majority of the work performed during the reporting period included seasonal vineyard tasks such as vine training, canopy management, crop thinning, harvest, preparing vineyards for dormant season, bud cold hardiness evaluations, data entry and analysis, and the annual Colorado Grape Grower Survey. Most of the vineyard work was performed by CSU staff at WCRC, two student interns (one from Colorado State University and one from Western Colorado Community College), and seasonal temporary staff at WCRC. In addition to small-scale wine lots produced from cultivar trials two larger scale enological trials were conducted in collaboration with two Grand Valley wineries (Centennial Cellars, Peachfork Orchards and Vineyards). One trial evaluated the effect of different timings of tannin additions on the sensory characteristics of Marquette wines. The second collaborative trial explored the potential of several novel yeasts to enhance the varietal characteristics of wine made from two aromatic Vitis vinifera cultivars – Gewürztraminer and Viognier. Weather conditions in the Grand Valley were warmer than average from July to November, but slightly below average in December. August was the warmest since record- keeping began at the Western Colorado Research Center – Orchard Mesa (WCRC-OM) in 1964. A season-ending killing frost occurred on October 26 for most growing areas in Western Colorado. Vine development and crop ripening was very early in 2020, due to the above- average temperatures from before bud break to late October.
    [Show full text]
  • Investigating How the Disclosure of Production Methods Influences
    beverages Article Investigating How the Disclosure of Production Methods Influences Consumers’ Sensory Perceptions of Sparkling Wines Lydia Hayward, Alanah Barton and Matthew B. McSweeney * School of Nutrition and Dietetics, Acadia University, Wolfville, NS B4P 2R6, Canada; [email protected] (L.H.); [email protected] (A.B.) * Correspondence: [email protected] Received: 17 September 2020; Accepted: 18 November 2020; Published: 20 November 2020 Abstract: The primary objective was to identify how the disclosure of production methods, including sustainable practices, would impact consumers’ sensory perceptions. The secondary objective was to identify the attributes consumers use to describe Nova Scotia (NS) sparkling wines. The first trial used projective mapping (PM) and ultra-flash profiling (UFP) to describe eight sparkling wines (n = 77). In the second trial, a check-all-that-apply (CATA) questionnaire and 9-point hedonic scales were used (n = 101). Three sparkling wines, from the previous trial, were evaluated blinded and with a production claim. The first trial found that consumers separated the wines based on their fruit- or earth-like attributes. In the CATA trial, desirable attributes, such as sweet and smooth, were used more frequently to describe the wines with sustainable production methods. No significant differences were found in the overall liking scores after the disclosure of the production methods (α = 0.05). These findings indicate that disclosure of production methods did not impact participants’ sensory perceptions of sparkling wine. In addition, an evaluation among different generations should be considered, as millennials have been found to hold sustainable practices to greater value. Keywords: sustainability; check-all-that-apply; sensory evaluation; consumer acceptability; projective mapping 1.
    [Show full text]
  • Unit: 01 Wines-I
    Food & Beverage Service Management –II BHM-602BT UNIT: 01 WINES-I Structure 1.1 Introduction 1.2 Objectives 1.3 Wine 1.4 Classification of Wines 1.4.1 By Colour 1.4.2 By Nature 1.4.3 By Taste 1.4.4 By Year of Production 1.4.5 By Body 1.4.6 Unspecified Wines 1.5 Production of Wines 1.6 Principle wine regions 1.6.1 France 1.6.2 Germany 1.6.3 Italy 1.6.4 Spain 1.7 Summary 1.8 Glossary 1.9 References/Bibliography 1.10 Suggested Readings 1.11 Terminal Questions 1.1 INTRODUCTION Legally defined in most countries, Wine is an alcoholic beverage made from the partial or complete fermentation of grape juice. Now talking about wines, the Wine and sprit association of the Great Britain has sponsored the following definition of Wine ―Wine is an alcoholic beverage obtained from the fermentation of the juice of freshly gathered grapes. Fermentation is conducted in the district of origin according to local customs and traditions. To bear the name Wine, the product must come only from grapes. If made from other fruits; the fruit name must be put before the tern Wine eg. Blackberry Wine, Apricot Wine, Fig Wine. Only a small part of the world is Wine producing. This is because the grape will only provide juice of the quality required for conversion into consumable Wine where two climatic conditions prevail. 1. Sufficient sun-shine to ripen the grape 2. Winters that are moderate yet sufficiently cool to give the Wine a chance to rest and restore its strength for the growing and fruiting season.
    [Show full text]
  • Seasonal Differences in Climate in the Chianti Region of Tuscany and the Relationship to Vintage Wine Quality
    Int J Biometeorol (2015) 59:1799–1811 DOI 10.1007/s00484-015-0988-8 ORIGINAL PAPER Seasonal differences in climate in the Chianti region of Tuscany and the relationship to vintage wine quality Michael James Salinger1 & Marina Baldi1 & Daniele Grifoni2 & Greg Jones3 & Giorgio Bartolini2 & Stefano Cecchi 4 & Gianni Messeri2 & Anna Dalla Marta4 & Simone Orlandini4 & Giovanni A. Dalu1 & Gianpiero Maracchi5 Received: 19 October 2014 /Revised: 10 March 2015 /Accepted: 18 March 2015 /Published online: 3 May 2015 # ISB 2015 Abstract Climatic factors and weather type frequencies af- giving warm dry growing season conditions. Poor vintages fecting Tuscany are examined to discriminate between vin- all relate to higher frequencies of either weather type 3, which, tages ranked into the upper- and lower-quartile years as a by producing perturbation crossing CME, favours cooler and consensus from six rating sources of Chianti wine during the wetter conditions, and/or weather type 7 which favours cold period 1980 to 2011. These rankings represent a considerable dry continental air masses from the east and north east over improvement on any individual publisher ranking, displaying CME. This approach shows there are important weather type an overall good consensus for the best and worst vintage frequency differences between good- and poor-quality vin- years. Climate variables are calculated and weather type fre- tages. Trend analysis shows that changes in weather type fre- quencies are matched between the eight highest and the eight quencies are more important than any due to global warming. lowest ranked vintages in the main phenological phases of Sangiovese grapevine. Results show that higher heat units; Keywords Climate .
    [Show full text]
  • Ex-Post Evaluation of the Common Market
    Ex-post evaluation of the Common Market Organisation for wine Annex Prepared for: European Commission - DG Agriculture Tender AGRI / EVALUATION / 2002 / 6 This study has been financed by the Commission of the European Communities. The conclusions, recommendations and opinions presented in this report reflect the opinion of the consultant and do not necessarily reflect the opinion of the Commission. Innova SpA Via della Scrofa 117 00186 Rome Italy Tel. +39 06 68803253 Fax +39 06 68806997 Tender AGRI/EVALUATION/2002/6 Final Report- Annex CONSORTIUM INNOVA SpA (Italy) – Coordinator Mr Aleardo Furlani, Ms Rebeca Lucas, Ms Valentina Gentile EUROQUALITY (France) Mr Olivier Chartier, Mr Marc Ponsar Fundación para el Desarollo de la Ciencia y Tteconología en Extremadura (FUNDECYT) (Spain) Mr Carlos Cabo, Ms Manon van Leeuwen FORSCHUNGSANSTALT GEISENHEIM (Germany) Dr Dieter Hoffmann, Dr Karl-Heinz Bock, Dr Jana Seidemann SPI SA (Portugal) Mr Pedro Vieira, Mr Douglas Thompson PHYTOWELT GMBH (Germany) Mr Peter Welters HTTC (Greece) Mr Kyriakos Loukakis Mr JOHN MALCOLM – Consultant (UK) Internal Page 2 / 479 Tender AGRI/EVALUATION/2002/6 Final Report- Annex TABLE OF CONTENTS 2. INTRODUCTION .......................................................................................... 21 3. ANNEX TO CHAPTER 2 (OVERVIEW OF THE WINE MARKET) .... 21 3.1. The wine market – overview of key developments .......................................................................21 3.2. Market situation: macro-economic trends with special focus on table wine markets...............25
    [Show full text]
  • Chapter 8. Grape and Wine Production in California
    Grape and Wine Production in California Chapter 8. Grape and Wine Production in California Julian M. Alston, James T. Lapsley, and Olena Sambucci Abstract Authors' Bios Grapes were California's most valuable crop in 2016. Julian Alston is a distinguished professor in the Grapes are grown throughout the state for wine production Department of Agricultural and Resource Economics, and, in the San Joaquin Valley, for raisins, fresh table the director of the Robert Mondavi Institute Center for grapes, grape-juice concentrate, and distillate. This chapter Wine Economics at the University of California, Davis, outlines the broader grape growing industry as a whole and a member of the Giannini Foundation of Agricultural to provide context for a more detailed discussion of Economics. He can be contacted by email at julian@primal. wine grapes and wine. We discuss the spatial variation ucdavis.edu. Jim Lapsley is an academic researcher at the in grape yields and prices within today’s California UC Agricultural Issues Center, and an adjunct associate wine grape industry and the evolving varietal mix; professor in the Department of Viticulture and Enology, the economic structure of the grape-growing and wine University of California, Davis, and emeritus chair of the producing industry; and shifting patterns of production, Department of Science, Agriculture, and Natural Resources consumption, and trade in wine. We interpret these for UC Davis Extension. He can be reached by email at patterns in the context of recent changes in the global wine [email protected]. Olena Sambucci is a postdoctoral market and the longer economic and policy history of scholar in the Department of Agricultural and Resource grape and wine production in California.
    [Show full text]
  • GRAPE PRODUCTION in THAILAND 70 by Surasak Nilnond
    RAP PUBLICATION: 2001/07 GRAPE PRODUCTION IN THE ASIA-PACIFIC REGION FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS REGIONAL OFFICE FOR ASIA AND THE PACIFIC BANGKOK, THAILAND, JULY 2001 GRAPE PRODUCTION IN THE ASIA-PACIFIC REGION Edited by Minas K. Papademetriou Frank J. Dent FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS REGIONAL OFFICE FOR ASIA AND THE PACIFIC BANGKOK, THAILAND, JULY 2001 This publication brings together edited manuscripts of papers presented at the Expert Consultation on "Viticulture (Grape Production) in Asia and the Pacific", held in Bangkok, Thailand, 2-4 May 2000. The Consultation was organized and sponsored by the FAO Regional Office for Asia and the Pacific. The Report of the Consultation was brought out in August 2000 (RAP Publication:2000/13). The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal status of any country, territory, city or area of its authorities, or concerning the delimitation of its frontiers or boundaries. Reproduction and dissemination of material in this information product for educational or other non-commercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. All rights reserved. Reproduction of material in this information product for resale or other commercial purposes is prohibited without written permission of the copyright holders. Applications for such permission should be addressed to Food and Agriculture Organization of the United Nations, Regional Office for Asia and the Pacific, Maliwan Mansion, 39 Phra Atit Road, Bangkok 10200, Thailand.
    [Show full text]
  • Wineinformatics: a Quantitative Analysis of Wine Reviewers
    fermentation Article Wineinformatics: A Quantitative Analysis of Wine Reviewers Bernard Chen 1,*, Valentin Velchev 1, James Palmer 1 and Travis Atkison 2 1 Department of Computer Science, University of Central Arkansas, Conway, AR 72035, USA; [email protected] (V.V.); [email protected] (J.P.) 2 Department of Computer Science, University of Alabama, Tuscaloosa, AL 35487, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-501-450-3308 Received: 31 July 2018; Accepted: 17 September 2018; Published: 25 September 2018 Abstract: Data Science is a successful study that incorporates varying techniques and theories from distinct fields including Mathematics, Computer Science, Economics, Business and domain knowledge. Among all components in data science, domain knowledge is the key to create high quality data products by data scientists. Wineinformatics is a new data science application that uses wine as the domain knowledge and incorporates data science and wine related datasets, including physicochemical laboratory data and wine reviews. This paper produces a brand-new dataset that contains more than 100,000 wine reviews made available by the Computational Wine Wheel. This dataset is then used to quantitatively evaluate the consistency of the Wine Spectator and all of its major reviewers through both white-box and black-box classification algorithms. Wine Spectator reviewers receive more than 87% accuracy when evaluated with the SVM method. This result supports Wine Spectator’s prestigious standing in the wine industry. Keywords: wineinformatics; computational wine wheel; classification; wine reviewers ranking 1. Introduction One of the most important research questions in the wine related area is the ranking, rating and judging of wine.
    [Show full text]
  • Types of Wine COMMON WINE TYPES
    Types of wine What’s on the label Wine “varietals” simply means wine made from a specific grape. Varietal wines in the United States are often named after the dominant grapes used in making the wine. Cabernet Sauvignon, Merlot, Chardonnay, Riesling, Pinot Noir, and Chenin Blanc are examples of grape varieties. When a wine bottle shows a varietal designation on the label (like Merlot) it means that the wine in the bottle is at least 75% that grape variety (at least 75% Merlot, for example). Showing a varietal on the label tells the consumer what to expect from the flavor of the wine. That’s why learning about basic varietals in important. Wines are not required to carry varietal designations and cannot legally do so if the wine is a blend where no varietal is dominant (more than 75%). This is often the case. Then labels (in the U.S.) will often show the percentages of grapes used to make the blend. Other more generic names are used to identify wine without any information on the type of grape used or where it was grown. Examples are Red Wine, White Wine, Table Wine, Blush Wine, etc.. COMMON WINE TYPES Albariño Spanish white wine grape that makes crisp, refreshing, and light-bodied wines. Aligoté White wine grape grown in Burgundy making medium-bodied, crisp, dry wines with spicy character. Amarone From Italy’s Veneto Region a strong, dry, long- lived red, made from a blend of partially dried red grapes. Arneis A light-bodied dry wine the Piedmont Region of Italy Asti Spumante From the Piedmont Region of Italy, A semidry sparkling wine produced from the Moscato di Canelli grape in the village of Asti Auslese German white wine from grapes that are very ripe and thus high in sugar Banylus A French wine made from late-harvest Grenache grapes and served with chocolate or dishes with a hint of sweetness.
    [Show full text]
  • Department 21
    DEPARTMENT 21 DEPARTMENT 21 –HOMEMADEWINES &BEER Making Memories One Fair at aTime See general rules Kristin Simmons, Director –570-778-9026 and guidelines $1 ENTRY FEE on Pages 4&5. 1. Winesentered for competition in Department 21 must be amateur wine, home produced under regulations of part 540 of the Code of Federal Regulations. No entrant shall be involved with commercial winemaking or use the Use general entry forms facilities of commercial wineries. This is an amateur contest. on Page 69. 2. Only one entry (on bottle) per class/per entrant. Entries may be distributed among the classes at the discretion of the winemaker or superintendent(s) of Department 21. 3. All exhibitors must live in Carbon County or West Penn Township, Schuylkill County. All exhibits must be grown or produced in Carbon County or West Penn Township, Schuylkill County. 4. Winesregistered and entered for competition in Department 21 will be delivered in accordance with the general rules of the fair. 5. All wines will be evaluated by acompetent judge(s) and will be placed within aclass position. Decisions rendered by the head judge will be final. 6. All wines must be produced and bottled by the entrant. Wines produced and bottled may be from any years’ grapes, grape concentrate fruit, fruit juice, honey, or other fermentables. 7. All wines must be displayed in standard wine bottles, must be corked, no screw caps. 8. All bottles entered must be labeled as follows: (typed or printed) —year of fermentation —name of wine (if applicable) —name(s) of grape(s), fruit(s), honey or other fermentables —ifblend, approximate percentage of components NO ENTRANT NAME IS TO BE PLACED ON THE LABEL.
    [Show full text]
  • Fact Sheet WINEMAKING
    Fact Sheet WINEMAKING Smoke taint – practical management options for grapegrowers and winemakers http://www.ebay. com.au/itm/Art- Vintage-Aqua- Navy-Set-Home- Decor-Cotton- Linen-CUSHION- COVER-PILLOW- Background CASE-18- The exposure of vineyards and grapes to smoke may result in wines with undesirable sensory characteristics, such as smoky, burnt, bacon, medicinal or ash, usually described as ‘smoke tainted’. Consumers have been shown to respond negatively/201337496692? to smoke tainted wines. The compounds in smoke primarily responsible for the taint are the free volatile phenols (e.g. guaiacol, 4-methylguaiacol, o-cresol, p-cresol, m-cresol, etc). These compounds are produced and released into the atmosphere when lignin in wood is burnt. Thispt=LH_DefaultDo fact sheet aims to summarise the most up- to-date advice on how to manage smoke taint in the vineyard and minimise the extraction in the winery. main_15&var=&h What are the options for managing smokeash=item2ee0a6-exposed fruit? Following smoke exposure of grapevines, a number of techniques can be employed in both the vineyard and winery to minimise the sensory impact of undesirable smoke-derived aromas, flavours and compounds in wine. These techniques are summarised in the table below6474 and are more effective when used in combination rather than individually. However, it should be noted that while these techniques may help reduce the extraction and expression of smoke taint compounds, they are unlikely to eliminate the problem completely. Updated December 2018 Fact Sheet WINEMAKING Table 1. Summary of techniques to reduce smoke-related aromas, flavours and compounds during handling and processing of grapes and wine.
    [Show full text]