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Seyve-villard 5276
Seyval blanc (; or Seyve-Villard hybrid number 5276winepros.com.au ) is a hybrid wine grape variety used to make white wines. Its vines ripen early, are productive and are suited to fairly cool climates. Seyval blanc is grown mainly in England,winegeeks.coSeyval blanc/ref> the United States East Coast (specifically the Finger Lakes region of upstate New York, Lake Erie AVA in Pennsylvania, regions in Ohio and Virginia), in the Pacific Northwest (Oregon), as well as to a lesser extent in Canada. Seyval blanc was created either by Bertille Seyve, or his son-in-law Villard, as a cross of Seibel 5656 and Rayon d'Or (Seibel 4986),Vitis International Variety Catalogue: Seyval , accessed on May 31, 2009 and was used to create the hybrid grape [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veraison
In viticulture, veraison (, ) is the onset of the ripening of the grapes. The official definition of ''veraison'' is "change of color of the grape berries". Veraison represents the transition from berry growth to berry ripening, and many changes in berry development occur at veraison. Process Grape berries follow a double sigmoid growth curve. The initial phase of berry growth is a result of cell division and cell expansion. As berry growth of phase I slows this is termed the lag phase. The lag phase is not a physiological growth stage, but an artificial designation between the two growth periods of grape berry development. Post-veraison, fruit acidity decreases due to degradation of malic acid. The degradation of malic acid during ripening makes tartaric acid the predominant acid; grape berries also possess a small amount of citric acid. Tartaric acid accumulates early in phase I of berry growth, while malic acid accumulates at the end of phase I berry growth. At the sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio (wine)
Ohio wine (or "Ohioan wine") refers to wine made from grapes grown in the U.S. state of Ohio. Historically, this has been wine grown from native American species of grapes (such as ''Vitis labrusca''), not European wine grapes, although hybrid and ''Vitis vinifera'' grapes are now common in Ohio. As of 2018 there were 280 commercial wineries operating in Ohio, and there are five designated American Viticultural Areas partially or completely located within the state. History The southern shore of Lake Erie falls within the global "Pinot Belt," which also runs through Burgundy and the Willamette Valley, which according to '' Wine Enthusiast'' means Ohio has "innate potential for attention-worthy wines". Wine has been produced in Ohio since 1823 when Nicholas Longworth planted the first Alexander and Isabella grapes in the Ohio River Valley. In 1825, Longworth planted the first Catawba grapes in Ohio. Others soon planted Catawba in new vineyards throughout the state and b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malolactic Fermentation
Malolactic conversion (also known as malolactic fermentation or MLF) is a process in winemaking in which Tart (flavor), tart-tasting malic acid, naturally present in grape must, is converted to softer-tasting lactic acid. Malolactic fermentation is most often performed as a secondary fermentation (wine), secondary fermentation shortly after the end of the primary fermentation (wine), fermentation, but can sometimes run concurrently with it. The process is standard for most red wine production and common for some white grape varieties such as Chardonnay, where it can impart a "buttery" flavor from diacetyl, a byproduct of the reaction. The fermentation reaction is undertaken by the family of lactic acid bacteria (LAB); ''Oenococcus oeni'', and various species of ''Lactobacillus'' and ''Pediococcus''. Chemically, malolactic fermentation is a decarboxylation, which means carbon dioxide is liberated in the process.K. Fugelsang, C. Edwards ''Wine Microbiology'' Second Edition pgs 29-44 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burgundy Wine
Burgundy wine ( or ') is made in the Burgundy region of eastern France, in the valleys and slopes west of the Saône, a tributary of the Rhône. The most famous wines produced here, and those commonly referred to as "Burgundies", are dry (wine), dry red wines made from pinot noir grapes and white wines made from chardonnay grapes. Red and white wines are also made from other grape varieties, such as gamay and aligoté, respectively. Small amounts of rosé and sparkling wines are also produced in the region. Chardonnay-dominated Chablis (wine), Chablis and gamay-dominated Beaujolais wine, Beaujolais are recognised as part of the Burgundy wine region, but wines from those subregions are usually referred to by their own names rather than as "Burgundy wines". Burgundy has a higher number of ' (AOCs) than any other French region, and is often seen as the most '-conscious of the French wine regions. The various Burgundy AOCs are classification of wine, classified from carefully deline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The union has a total area of and an estimated population of over 449million as of 2024. The EU is often described as a ''sui generis'' political entity combining characteristics of both a federation and a confederation. Containing 5.5% of the world population in 2023, EU member states generated a nominal gross domestic product (GDP) of around €17.935 trillion in 2024, accounting for approximately one sixth of global economic output. Its cornerstone, the European Union Customs Union, Customs Union, paved the way to establishing European Single Market, an internal single market based on standardised European Union law, legal framework and legislation that applies in all member states in those matters, and only those matters, where the states ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seyval Noir
Seyval noir () is a red hybrid grape variety that was created in the late 19th century by French horticulturalist Bertille Seyve and his father-in-law Victor Villard from a crossing of two Seibel grapes ( Rayon d'Or and Seibel 5656). The pair used the same two varieties to create the white wine grape Seyval blanc, making the two siblings rather than color mutations of one or the other. The name ''Seyval'' comes from a combination of the two men's names.J. Robinson, J. Harding and J. Vouillamoz ''Wine Grapes - A complete guide to 1,368 vine varieties, including their origins and flavours'' pg 991 Allen Lane 2012 Unlike Seyval blanc, Seyval noir is not widely planted with only a few producers cultivating the grape in the Canadian wine region of Quebec and some experimental plantings in the Jura wine region of eastern France. History and pedigree Seyval noir was created by French grape breeders Bertille Seyve and Victor Villard at their Saint-Vallier vineyard and nursery in the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crossing (vine)
The propagation of grapevines is an important consideration in commercial viticulture and winemaking. Grapevines, most of which belong to the ''Vitis vinifera'' family, produce one crop of fruit each growing season with a limited life span for individual vines. While some centenarian old vine examples of grape varieties exist, most grapevines are between the ages of 10 and 30 years. As vineyard owners seek to replant their vines, a number of techniques are available which may include planting a new cutting that has been selected by either clonal or mass (massal) selection. Vines can also be propagated by grafting a new plant vine upon existing rootstock or by layering one of the canes of an existing vine into the ground next to the vine and severing the connection when the new vine develops its own root system.Wine & Spirits Education Trust ''"Wine and Spirits: Understanding Wine Quality"'' pp. 2-5, Second Revised Edition (2012), London . In commercial viticulture, grapevines are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rayon D'Or (grape)
Rayon d'Or (1876–1896) was a French Thoroughbred racehorse and Champion sire in the United States. Bred by Frédéric Lagrange at his Haras de Dangu stud farm in Dangu, Eure, he was sired by Flageolet whose wins included the Prix Morny (1872), Goodwood Cup (1873) and Jockey Club Cup (1873) and whom Rayon d'Or would help make the Leading sire in Great Britain and Ireland in 1879. Rayon d'Or's dam was the good producing mare Araucaria, sired by Ambrose. Araucaria was the last foal of the mare Pocahontas whom ''Thoroughbred Heritage'' says is "one of the most influential thoroughbreds of all time, male or female." Rayon d'Or was conditioned for racing by Tom Jennings, Sr., a member of the pioneering English Racing Colony at Chantilly, Oise. Jennings was the trainer of Gladiateur, winner of the British Triple Crown in 1865. Rayon d'Or raced from age two through four, winning important races in England and France at distances of one mile to mile and a quarter such as the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
