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Microclimate (wine)
In viticulture, there are several levels of regional climates that are used to describe the ''terroir'' or immutable characteristics of an area. These levels can be as broad as a macroclimate which includes entire wine regions or as small as a microclimate which includes the unique environment around an individual grapevine. In the middle is the mesoclimate which usually describes the characteristics of a particular vineyard site. Levels *Macroclimate, in viticulture, refers to the regional climate of a broad area such as an American Viticultural Area (AVA) or a French ''Appellation d'origine contrôlée'' (AOC). It can include an area on the scale of tens to hundreds of kilometers. On smaller scales are the related designations of mesoclimate and microclimate.J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition, pp. 416, 439, 442. Oxford University Press 2006 . *Mesoclimate refers to the climate of a particular vineyard site and is generally restricted to a space of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idaho Vineyard
Idaho ( ) is a landlocked U.S. state, state in the Pacific Northwest and Mountain states, Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington (state), Washington and Oregon to the west; the state shares a small portion of the Canada–United States border to the north with the Canadian province of British Columbia. Idaho's State capital (United States), state capital and largest city is Boise, Idaho, Boise. With an area of , Idaho is the List of U.S. states and territories by area, 14th-largest state by land area. The state has a population of approximately two million people; it ranks as the List of U.S. states and territories by population, 13th-least populous and the List of U.S. states by population density, seventh-least densely populated of the List of US states, 50 U.S. states. For thousands of years, and prior to European colonization, Idaho had been inhabited by Native American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terroir
(; ; from ''terre'', ) is a French language, French term used to describe the environmental factors that affect a crop's phenotype, including unique environment contexts, farming practices and a crop's specific growth habitat. Collectively, these contextual characteristics are said to have a character; ''terroir'' also refers to this character. Some artisanal crops and foods for which ''terroir'' may apply include wine, cheese, Single-origin coffee, coffee, single malt whisky, onions, and tea. ''Terroir'' is the basis of the French wine ''appellation d'origine contrôlée'' (AOC) system, which is a model for wine appellation and regulation in France and around the world. The AOC system presumes that the land from which the grapes are grown imparts a unique quality that is specific to that growing site (the plants' habitat). The extent of terroir's significance is debated in the wine industry. Origins Over the centuries, French winemakers developed the concept of terroir by ob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viticulture
Viticulture (, "vine-growing"), viniculture (, "wine-growing"), or winegrowing is the cultivation and harvesting of grapes. It is a branch of the science of horticulture. While the native territory of ''Vitis vinifera'', the common grape vine, ranges from Western Europe to the Persian shores of the Caspian Sea, the vine has demonstrated high levels of adaptability to new environments, hence viticulture can be found on every continent except Antarctica. The duties of a viticulturist include monitoring and controlling pests and diseases, fertilizing, irrigation, canopy management, monitoring fruit development and characteristics, deciding when to harvest, and vine pruning during the winter months. Viticulturists are often intimately involved with winemakers, because vineyard management and the resulting grape characteristics provide the basis from which winemaking can begin. A great number of varieties are now approved in the European Union as true grapes for winegrowin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Viticultural Area
An American Viticultural Area (AVA) is a designated wine grape-growing region in the United States, providing an official appellation for the mutual benefit of winery, wineries and consumers. Winemakers frequently want their consumers to know about the geographic pedigree of their wines, as wines from a particular area can possess distinctive characteristics. Consumers often seek out wines from specific AVAs, and certain wines of particular pedigrees can claim premium prices and loyal customers. If a wine is labeled with an AVA, at least 85% of the grapes that make up the wine must have been grown in the AVA, and the wine must be fully finished within the U.S. state, state where the AVA is located. Regulations Since 1980, the boundaries of AVAs were defined by the Bureau of Alcohol, Tobacco and Firearms , Bureau of Alcohol, Tobacco and Firearms (ATF), an independent bureau within the United States Department of the Treasury that received and handled petitions for viticultural ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French (wine)
French wine is produced throughout all of France in quantities between 50 and 60 million hectolitres per year, or 7–8 billion bottles. France is one of the largest List of wine-producing regions, wine producers in the world. French wine traces its history to the 6th century BCE, with many of France's regions dating their wine-making history to Roman Empire, Roman times. The wines produced range from expensive wines sold internationally to modest wines usually only seen within France such as the Margnat wines of the post-war period. Two concepts central to the better French wines are the notion of ''terroir'', which links the style of the wines to the locations where the grapes are grown and the wine is made, and the Protected designation of origin (''Appellation d'Origine Protégée'', AOP) system, named ''Appellation d'origine contrôlée'' (AOC) until 2012. Appellation rules closely define which grape varieties and winemaking practices are approved for classificat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appellation D'origine Contrôlée
In France, the ''appellation d'origine contrôlée'' (, ; abbr. AOC ) is a label that identifies an agricultural product whose stages of production and processing are carried out in a defined geographical area – the ''terroir'' – and using recognized and traditional know-how. The specificity of an AOC product is determined by the combination of a physical and biological environment with established production techniques transmitted within a human community. Together, these give the product its distinctive qualities. The defining technical and geographic factors are set forth in standards for each product, including wines, cheeses and meats. Other countries and the European Union have similar labeling systems. The European Union's protected designation of origin (PDO and PGI) system has harmonized the protection of all geographical indications and their registration. When labelling wine however, producers may still use recognized traditional terms like AOC, and are not requ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canopy (vine)
In viticulture, the canopy of a grapevine includes the parts of the vine visible aboveground - the trunk, cordon, stems, leaves, flowers, and fruit. The canopy plays a key role in light energy capture via photosynthesis, water use as regulated by transpiration, and microclimate of ripening grapes. Canopy management is an important aspect of viticulture due to its effect on grape yields, quality, vigor, and the prevention of grape diseases. Various viticulture problems, such as uneven grape ripening, sunburn, and frost damage, can be addressed by skillful canopy management.Weiss, S.B., D.C. Luth, and B. Guerra. 2003. Potential solar radiation in a VSP trellis at 38°N latitude. ''Practical Winery and Vineyard'' 25:16-27. In addition to pruning and leaf trim, the canopy is often trained on trellis systems to guide its growth and assist in access for ongoing management and harvest.J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition pp. 134-135 Oxford University P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Categorizations In Viticulture
In viticulture, the climates of wine regions are categorised based on the overall characteristics of the area's climate during the growing season. While variations in macroclimate are acknowledged, the climates of most wine regions are categorised (somewhat loosely based on the Köppen climate classification) as being part of a Mediterranean (for example Tuscany), maritime (ex: Bordeaux) or continental climate (ex: Columbia ValleyA. Mumma 'The Washington wine difference: it's in the vineyard'' Wines & Vines, November 2005). The majority of the world's premium wine production takes place in one of these three climate categories in locations between the 30th parallel and 50th parallel in both the northern and southern hemisphere.T. Stevenson ''"The Sotheby's Wine Encyclopedia"'' pg 14-15 Dorling Kindersley 2005 While viticulture does exist in some tropical climates, most notably Brazil, the amount of quality wine production in those areas is so small that the climate effect h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viticulture
Viticulture (, "vine-growing"), viniculture (, "wine-growing"), or winegrowing is the cultivation and harvesting of grapes. It is a branch of the science of horticulture. While the native territory of ''Vitis vinifera'', the common grape vine, ranges from Western Europe to the Persian shores of the Caspian Sea, the vine has demonstrated high levels of adaptability to new environments, hence viticulture can be found on every continent except Antarctica. The duties of a viticulturist include monitoring and controlling pests and diseases, fertilizing, irrigation, canopy management, monitoring fruit development and characteristics, deciding when to harvest, and vine pruning during the winter months. Viticulturists are often intimately involved with winemakers, because vineyard management and the resulting grape characteristics provide the basis from which winemaking can begin. A great number of varieties are now approved in the European Union as true grapes for winegrowin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wine Terminology
The glossary of wine terms lists the definitions of many general terms used within the wine industry. For terms specific to viticulture, winemaking, grape varieties, and wine tasting, see the topic specific list in the "''See also''" section below. A ;Abboccato : An Italian term for full-bodied wines with medium-level sweetness ;ABC : Initials for "Anything but Chardonnay" or "Anything but Cabernet". A term conceived by Bonny Doon's Randall Grahm to denote wine drinkers' interest in grape varieties. ;Abfüllung (Erzeugerabfüllung) : Bottled by the proprietor. Will be on the label followed by relevant information concerning the bottler. ; ABV : Abbreviation of alcohol by volume, generally listed on a wine label. ;AC : Abbreviation for "Agricultural Cooperative" on Greek wine labels and for ''Adega Cooperativa'' on Portuguese labels. ;Acescence : Wine with a sharp, sweet-and-sour tang. The acescence characteristics frequently recalls a vinegary smell. ;Adamado : Portuguese t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
