Portal:Wine

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W i n e


A portal dedicated to wine


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Wine is an alcoholic beverage made from fermentation of grape juice. The natural chemical balance of grapes is such that they can ferment without the addition of sugars, acids, enzymes, or other nutrients. Although fruits other than grapes can also be fermented, the resultant wines are normally named after the fruit from which they are produced (for example, apple wine) and are known as fruit wine (or country wine). Others, such as barley wine and rice wine (e.g. sake), are made from starch-based materials and resemble beer more than wine; ginger wine is fortified with brandy. In these cases, the use of the term "wine" is a reference to the higher alcohol content, rather than the production process. The commercial use of the word "wine" (and its equivalent in other languages) is protected by law in many jurisdictions. Wine is produced by fermenting crushed grapes using various types of yeast which consume the sugars found in the grapes and convert them into alcohol. Various varieties of grapes and strains of yeasts are used depending on the types of wine produced.

Wine stems from an extended and rich history dating back about 8,000 years and is thought to have originated in present-day Georgia or Iran. Wine is thought to have appeared in Europe about 6,500 years ago in present-day Bulgaria and Greece and was very common in ancient Greece and Rome; the Greek god Dionysos, and his Roman counterpart Liber represented wine. Wine continues to play a role in religious ceremonies, such as Kiddush in Judaism and the Eucharist in Christianity.


The Wine WikiProject


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Some Wikipedians have formed a project to better present and organize information in articles related to Wine. This project contains their suggestions; it is hoped that this collaboration will help to focus the efforts of other Wikipedians on the subject of wine. If you wish to learn more about wine and get involved, please visit the Wine Wikiproject page to see how you can help!

Selected article


Fermenting must
The process of fermentation in wine is the catalyst function that turns grape juice into an alcoholic beverage. During fermentation yeast interact with sugars in the juice to create ethanol, commonly known as ethyl alcohol, and carbon dioxide (as a by-product). In winemaking the temperature and speed of fermentation is an important consideration as well as the levels of oxygen present in the must at the start of the fermentation. The risk of stuck fermentation and the development of several wine faults can also occur during this stage which can last anywhere from 5 to 14 days for primary fermentation and potentially another 5 to 10 days for a secondary fermentation. Fermentation may be done in stainless steel tanks, which is common with many white wines like Riesling, in an open wooden vat, inside a wine barrel and inside the wine bottle itself like in the production of many sparkling wines.
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Selected person


Romeo Alessandro Bragato
B. 1858 – d. 1913

Romeo Alessandro Bragato played a significant role in the early development of the wine industry in New Zealand.

Bragato was born in Austria-Hungary and educated in Italy. He studied at Conegliano’s Royal School of Viticulture and Oenology achieving a Diploma. He was appointed the Government Viticulturist for Victoria in Australia in 1889.

In New Zealand the 1894 Flax and Other Industries Committee recommended the establishment of a Department of Agriculture. The committee received considerable lobbying from the developing wine industry. As a consequence of this lobbying, Premier Richard Seddon requested the loan of the services of Romeo Bragato from the Victorian Government in 1895. Bragato arrived in Bluff, and was escorted by government officials to assess prospects for viticulture and wine making in New Zealand.

His resulting report, Prospects of Viticulture in New Zealand, submitted to the Premier on 10th Sept, was very positive and became important in promoting the development of the young wine industry.

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Selected winery


Groot Constantia
Groot Constantia is the oldest wine estate in South Africa and national monument in the suburb of Constantia in Cape Town, South Africa. "Groot" in Dutch translates as "great" (as in large) in English.

Groot Constantia was established in 1684 by the VOC Governor of the Cape of Good Hope Simon van der Stel, and was used to produce wine as well as other fruit and vegetables and cattle farming. Following Van der Stel's death in 1712 the estate was broken up and sold in three parts.

In 1778 the portion of the estate surrounding Van der Stel's Cape Dutch-style manor house was sold to the Cloete family, who planted extensive vineyards and extended and improved the mansion by commissioning the architect Thibault. The house remained in the possession of the Cloete family until 1885, during which period the estate became famous for its production of Constantia dessert wine.

In 1885 Groot Constantia was purchased by the government of the Cape of Good Hope and was used as an experimental wine and agricultural estate. Following a disastrous fire in 1925 the house was extensively restored. In 1969 the manor house became part of the South African Cultural History Museum, and in 1993 the estate passed into the ownership of the Groot Constantia Trust. The exhibition in the house is managed by Museums of Cape Town, and is particularly focused on rural slavery and the life of slaves during the early Cape colonial period.

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Selected grape


Carménère grapes
The Carménère grape is a wine grape variety originally planted in the Médoc region of Bordeaux, France, where it was used to produce deep red wines and occasionally used for blending purposes in the same manner as Petit Verdot.

A member of the Cabernet family of grapes, the name "Carménère" originates from the French word for crimson (carmin) after the hue of the grape in fall. The grape is also known as Grande Vidure, a historic Bordeaux synonym, although current European Union regulations prohibit Chilean imports under this name into the EU. Along with Cabernet sauvignon, Cabernet franc, Merlot, Malbec and Petit verdot, Carménère is considered part of the original six noble grapes of Bordeaux, France.

Now rarely found in France, the world's largest area planted with this variety is in Chile in South America, with more than 4,000 Hectares (2006) cultivated in the Central Valley. As such, Chile produces the vast majority of Carménère wines available today and as the Chilean wine industry grows, more experimentation is being carried out on Carménère's potential as a blending grape, especially with Cabernet Sauvignon. Carménère is also grown in Italy's Eastern Veneto and Friuli-Venezia Giulia regions and in smaller quantities in the California and Walla Walla regions of the United States.

In Australia, three cuttings of Carménère were imported from Chile by renowned viticultural expert Dr Richard Smart in the late 1990s. After two years in quarantine, only one cutting survived the heat treatment to eliminate viruses and was micro-propagated (segments of individual buds grown on nutrient gel) and field grown by Narromine Vine Nursery. The first vines from the nursery were planted in 2002 by Amietta Vineyard and Winery in the Moorabool Valley (Geelong, Victoria) who use Carménère in their Angels' Share blend.

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Selected quote


Wine is bottled poetry.
Robert Louis Stevenson
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Did you know...


...Pinot Noir prices have increased since the Sideways film was released?
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Selected picture


Photo of ice wine grapes, frozen on the vine. Niagara Peninsula, Canada
Credit: Dominic Rivard

Ice wine grapes frozen on the vine at Niagara Peninsula, Canada.

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Improve the bird's eye view

The entire subject and Wikipedia's coverage of it is intended to be summarized in the Outline of wine. It in turn is part of Wikipedia's outline system which is one of Wikipedia's main contents systems.

Please look it over and fill-in missing topics. If Wikipedia has an article or article section about those topics, please add links to them.

While analyzing the outline, please answer the following questions (and fix the outline as needed):

  1. What's missing?
  2. Is the structure of the outline (sections and indents) representative of the subject?
  3. Does the outline help understand the relationships between the topics presented in the best way possible?

The overall purpose of the outline is to help readers comprehend the subject by showing what belongs to it, and within the subject what belongs to what.

The outline is a taxonomy of the subject, and also serves as a table of contents and navigation aid to browse Wikipedia's articles (and article sections) about the subject.

It is also a useful tool for the WikiProject to analyze, plan, develop, and revise wine-related material. It is a hub from which to organize related topics.

It was built as a "reverse outline", a structural model of an existing work, which in addition to being a summary of the work, can reveal the gaps and other weaknesses for revision purposes.

Please help improve it.

It's our bird's eye view.

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Categories


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The following entries are categories relating to Wine:

Wine


Wine Lists

Topics relating to Wine


AppellationOenologyWineryWinemakingWine tastingVintageVinyardViticulture
Wine styles Red/WhiteRosé/BlushSparklingDessertFortifiedFruitIce Wine
Notable varietals AlbariñoChardonnayChenin blancGewürztraminerGrüner veltlinerMuscatPinot blancPinot grisRiesling
Sauvignon blancSémillonSilvanerViognierBarberaCabernet FrancCabernet SauvignonCarignaneDolcetto
GamayGrenacheMalbecMerlotMourvèdreNebbioloPetite Sirah/DurifPetit VerdotPinot noirPinotage
SangioveseSyrah/ShirazTempranilloZinfandel
Notable regions BordeauxBurgundyCaliforniaChampagneMoselRheinhessenRhôneRiojaTuscany
Notable nations ArgentinaAustraliaChileFranceGermanyItalySpainSouth AfricaUnited States of America


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