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Tempranillo Blanco
Tempranillo blanco is a white Spanish wine grape variety that is grown in the Rioja (wine), Rioja ''Denominación de Origen'' (DOC). It is a mutation of the red Tempranillo grape variety that is planted in Rioja. The white grape variety was discovered in a Tempranillo vineyard in the Rioja region by a wine grower in the late 20th century. In 2007, the ''Consejo Regulador'' of Rioja officially sanctioned the use of Tempranillo blanco in the DOC wines of Rioja. History Tempranillo blanco was discovered in 1988 by a wine grower in a Tempranillo vineyard near Murillo de Río Leza in the La Rioja (Spain), La Rioja province of northern Spain. While Tempranillo is a dark-skin variety used to produce red wine, the grower discovered that one of his vines had undergone a mutation that produced yellow-green clusters after veraison.Rioja DOC 'Grape Varieties'' Official Site. Accessed: May 20th, 2012 In the 21st century, the University of La Rioja and the Agricultural Research and Development ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tempranillo Blanco Pre-veraison
Tempranillo (also known as Ull de Llebre, Cencibel, Tinto Fino and Tinta del Pais in Spain, Aragonez or Tinta Roriz in Portugal, and several other synonyms elsewhere) is a black grape variety widely grown to make body (wine), full-bodied red wines in its native Spain (wine), Spain. Its name is the diminutive of the Spanish language, Spanish ''temprano'' ("early"), a reference to the fact that it ripens several weeks earlier than most Spanish red grapes. Tempranillo has been grown on the Iberian Peninsula since the time of Phoenician (wine), Phoenician settlements. It is the main grape used in Rioja (wine), Rioja, and is often referred to as Spain's noble grape. The grape has been planted throughout the globe's wine regions. In 2015, Tempranillo was the fourth most widely planted wine grape variety worldwide with under vine, of which 87% was in Spain where it is the most planted red grape variety. Unlike more aromatic (wine), aromatic red wine varieties like Cabernet Sauvigno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenolic Compounds (wine)
The phenolic content in wine refers to the phenolic compounds—natural phenol and polyphenols—in wine, which include a large group of several hundred chemical compounds that affect the taste, color and mouthfeel of wine. These compounds include phenolic acids, stilbenoids, flavonols, dihydroflavonols, anthocyanins, flavanol monomers (catechins) and flavanol polymers (proanthocyanidins). This large group of natural phenols can be broadly separated into two categories, flavonoids and non-flavonoids. Flavonoids include the anthocyanins and tannins which contribute to the color and mouthfeel of the wine. The non-flavonoids include the stilbenoids such as resveratrol and phenolic acids such as benzoic, caffeic and cinnamic acids. Origin of the phenolic compounds The natural phenols are not evenly distributed within the fruit. Phenolic acids are largely present in the pulp, anthocyanins and stilbenoids in the skin, and other phenols (catechins, proanthocyanidins and flavonols) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aromatic (wine)
Aromatic wines are white wines with dominant aroma. The best known are riesling, gewürztraminer, viognier, muscat and pinot gris. Torrontés Torrontés is a white grape variety, mostly produced and known in Argentine wine, producing fresh, aromatic wines with moderate acidity, smooth texture and mouthfeel as well as distinctive peach and apricot aromas on the nose.Robinson, Jancis ''V ... is an aromatic wine. References {{wine-stub Wine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malic Acid
Malic acid is an organic compound with the molecular formula . It is a dicarboxylic acid that is made by all living organisms, contributes to the sour taste of fruits, and is used as a food additive. Malic acid has two stereoisomeric forms (L- and D-enantiomers), though only the L-isomer exists naturally. The salts and esters of malic acid are known as malates. The malate anion is an intermediate in the citric acid cycle. Etymology The word 'malic' is derived from Latin ' mālum', meaning 'apple'. The related Latin word , meaning 'apple tree', is used as the name of the genus ''Malus'', which includes all apples and crabapples; and the origin of other taxonomic classifications such as Maloideae, Malinae, and Maleae. Biochemistry L-Malic acid is the naturally occurring form, whereas a mixture of L- and D-malic acid is produced synthetically. File:L-Äpfelsäure.svg, L-Malic acid File:D-Äpfelsäure.svg, D-Malic acid Malate plays an important role in biochemistry. In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvest (wine)
The harvesting of wine grapes (Vintage) is one of the most crucial steps in the process of wine-making. The time of harvest is determined primarily by the ripeness of the grape as measured by sugar, acid and tannin levels with winemakers basing their decision to pick based on the style of wine they wish to produce. The weather can also shape the timetable of harvesting with the threat of heat, rain, hail, and frost which can damage the grapes and bring about various vine diseases. In addition to determining the time of the harvest, winemakers and vineyard owners must also determine whether to use hand pickers or mechanical harvesters. The harvest season typically falls between August & October in the Northern Hemisphere and February & April in the Southern Hemisphere. With various climate conditions, grape varieties, and wine styles the harvesting of grapes could happen in every month of the calendar year somewhere in the world. In the New World it is often referred to as the '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripens (wine)
In viticulture, ripeness is the completion of the ripening process of wine grapes on the vine which signals the beginning of harvest. What exactly constitutes ripeness will vary depending on what style of wine is being produced ( sparkling, still, fortified, ''rosé'', dessert wine, etc.) and what the winemaker and viticulturist personally believe constitutes ripeness. Once the grapes are harvested, the physical and chemical components of the grape which will influence a wine's quality are essentially set so determining the optimal moment of ripeness for harvest may be considered the most crucial decision in winemaking.J. Cox ''"From Vines to Wines"'' Fourth Edition, pg 97-106 Storey Publishing 1999 There are several factors that contribute to the ripeness of the grape. As the grapes go through ''veraison'', sugars in the grapes will continue to rise as acid levels fall. The balance between sugar (as well as the potential alcohol level) and acids is considered one of the most c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buds (vine)
The annual growth cycle of grapevines is the process that takes place in the vineyard each year, beginning with bud break in the spring and culminating in leaf fall in autumn followed by winter dormancy. From a winemaking perspective, each step in the process plays a vital role in the development of grapes with ideal characteristics for making wine. Viticulturalists and vineyard managers monitor the effect of climate, vine disease and pests in facilitating or impeding the vine's progression from bud break, flowering, fruit set, veraison, harvesting, leaf fall and dormancy-reacting if need be with the use of viticultural practices like canopy management, irrigation, vine training and the use of agrochemicals. The stages of the annual growth cycle usually become observable within the first year of a vine's life. The amount of time spent at each stage of the growth cycle depends on a number of factors-most notably the type of climate (warm or cool) and the characteristics of the grap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tempranillo Blanco, Experimental
Tempranillo (also known as Ull de Llebre, Cencibel, Tinto Fino and Tinta del Pais in Spain, Aragonez or Tinta Roriz in Portugal, and several other synonyms elsewhere) is a black grape variety widely grown to make full-bodied red wines in its native Spain. Its name is the diminutive of the Spanish ''temprano'' ("early"), a reference to the fact that it ripens several weeks earlier than most Spanish red grapes. Tempranillo has been grown on the Iberian Peninsula since the time of Phoenician settlements. It is the main grape used in Rioja, and is often referred to as Spain's noble grape. The grape has been planted throughout the globe's wine regions. In 2015, Tempranillo was the fourth most widely planted wine grape variety worldwide with under vine, of which 87% was in Spain where it is the most planted red grape variety. Unlike more aromatic red wine varieties like Cabernet Sauvignon, Sangiovese and Pinot noir, Tempranillo has a relatively neutral profile so it is o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varietal
A varietal wine is a wine made primarily from a single named grape variety, and which typically displays the name of that variety on the wine label.The American Heritage Dictionary of the English Language, Fourth Edition, 2000.winepros.com.au. Examples of grape varieties commonly used in varietal wines are Cabernet Sauvignon, Chardonnay and Merlot. Wines that display the name of two or more varieties on their label, such as a Chardonnay-Viognier, are ''blends'' and not varietal wines. The term is frequently misused in place of vine variety; the term ''variety'' refers to the vine or grape, while ''varietal'' refers to the wine produced by a variety. The term was popularized in the US by Maynard Amerine at the University of California, Davis after Prohibition seeking to encourage growers to choose optimal vine varieties, and later promoted by Frank Schoonmaker in the 1950s and 1960s, ultimately becoming widespread during the California wine boom of the 1970s. Varietal wines are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wine Laws
Wine laws are legislation regulating various aspects of production and sales of wine. The purpose of wine laws includes combating wine fraud, by means of regulated protected designations of origin, labelling practices and classification of wine, as well as regulating allowed additives and procedures in winemaking and viticulture.J. Robinson (ed), ''"The Oxford Companion to Wine"'', Third Edition, p. 395, Oxford University Press 2006, Legislation affecting all kinds of alcohol beverages, such as the legal drinking age and licensing practices related to distribution and sales, are usually not considered wine laws. Wine is regulated by regional, state, and local laws. The laws and their relative rigidity differ for New World and Old World wines. Old World wines tend to have more stringent regulations than New World wines. Various wine laws, however, may include appellation-based regulations that cover boundaries as well as permitted grape varieties and winemaking practice-such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verdejo
Verdejo is a variety of wine grape that has long been grown in the Rueda region of Spain. The grape originated in North Africa, and was spread to Rueda in about the 11th Century, possibly by Mozarabs. Verdejo was generally used to make a strongly oxidized, Sherry-like wine. In the Mid-20th Century, Verdejo almost became extinct, had it not been for the local winegrower Ángel Rodríguez Vidal (Bodega Martinsancho), who opted for this variety and contributed to re-establishing its prominence in the region. In the 1970s, the winemaking company Marqués de Riscal began to develop a fresher style of white wine based on Verdejo with the help of French oenologist Émile Peynaud.Asimov, Eric (2008)"Wines of the Times: Emerging, in Spain, to Warm Applause" ''The New York Times'', March 5, 2008. Online version retrieved 2008-03-07. In 1980, white wines from the Rueda region were recognized by a Denominación de Origen (DO). Wines labeled ''Rueda'' must contain 50% Verdejo; the remaind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
