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Braquet
Braquet is a red French wine grape variety grown predominantly in the Provence region of southeastern France, particularly in the Bellet '' Appellation d'origine contrôlée'' (AOC) where it is as both a blending and varietal grape in still and ''rosé'' wines. Also known as Brachet, the vine produces naturally low yields and light bodied wines that are delicately perfumed. Recent thought among ampelographers is that Braquet is not related to the more aromatic Italian wine grape of the Piedmont region known as Brachetto.J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition pg 101 Oxford University Press 2006 History Documents from 1783-1784 describe Braquet growing in the Provençal towns of Cannes, Grasse and Nice where it was said to be a good table grape and blending variety in the local wines. The exact origins of the name ''Braquet'' is unknown but Master of Wine Jancis Robinson speculates that it might be a local family name of one of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitis Vinifera
''Vitis vinifera'', the common grape vine, is a species of flowering plant, native to the Mediterranean region, Central Europe, and southwestern Asia, from Morocco and Portugal north to southern Germany and east to northern Iran. There are currently between 5,000 and 10,000 varieties of ''Vitis vinifera'' grapes though only a few are of commercial significance for wine and table grape production. The wild grape is often classified as ''Vitis vinifera'' ''sylvestris'' (in some classifications considered ''Vitis sylvestris''), with ''Vitis vinifera'' ''vinifera'' restricted to cultivated forms. Domesticated vines have hermaphrodite flowers, but ''sylvestris'' is dioecious (male and female flowers on separate plants) and pollination is required for fruit to develop. Grapes can be eaten fresh or dried to produce raisins, sultanas, and currants. Grape leaves are used in the cuisine of many cultures. The fresh grapes can also be processed into juice that is fermented to make wine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botrytis Cinerea
''Botrytis cinerea'' is a necrotrophic fungus that affects many plant species, although its most notable hosts may be wine grapes. In viticulture, it is commonly known as "botrytis bunch rot"; in horticulture, it is usually called "grey mould" or "gray mold". The fungus gives rise to two different kinds of infections on grapes. The first, grey rot, is the result of consistently wet or humid conditions, and typically results in the loss of the affected bunches. The second, noble rot, occurs when drier conditions follow wetter, and can result in distinctive sweet dessert wines, such as Sauternes (wine), Sauternes or the Aszú of Tokaji/Grasă de Cotnari. The species name ''Botrytis cinerea'' is derived from the Latin for "grapes like ashes"; although poetic, the "grapes" refers to the bunching of the fungal spores on their Conidium, conidiophores, and "ashes" just refers to the greyish colour of the spores ''en masse''. The fungus is usually referred to by its anamorph (asexual form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viticultural Hazard
This is a list of diseases of grapes (''Vitis'' spp.). Bacterial diseases Fungal diseases Miscellaneous diseases and disorders Nematodes, parasitic Phytoplasma, virus and viruslike diseases See also *''Ampeloglypter ater'' *''Ampeloglypter sesostris'' *''Ampelomyia viticola'' *''Eupoecilia ambiguella'' *Great French Wine Blight *Japanese beetle *List of Lepidoptera that feed on grapevines *''Maconellicoccus hirsutus'' *''Otiorhynchus cribricollis'' *''Paralobesia viteana'' *'' Pseudococcus maritimus'' *''Pseudococcus viburni'' *''Zenophassus'' References External links Diseases of Grapevines information from Cooperative Extension Common Names of Diseases, The American Phytopathological Society* ttp://arquivo.pt/wayback/20160523145652/http://winegrapes.wsu.edu/virology/ virus diseases of the grapevine {{Viticulture * Grape A grape is a fruit, botanically a berry, of the deciduous woody vines of the flowering plant genus ''Vitis''. Grapes are a non- climacte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vineyard Soils
The soil composition of vineyards is one of the most important viticultural considerations when planting grape vines. The soil supports the root structure of the vine and influences the drainage levels and amount of minerals and nutrients that the vine is exposed to. The ideal soil condition for a vine is a layer of thin topsoil and subsoil that sufficiently retains water but also has good drainage so that the roots do not become overly saturated. The ability of the soil to retain heat and/or reflect it back up to the vine is also an important consideration that affects the ripening of the grapes.T. Stevenson ''"The Sotheby's Wine Encyclopedia"'' pg 16 Dorling Kindersley 2005 There are several minerals that are vital to the health of vines that all good vineyard soils have. These include calcium which helps to neutralize the Soil pH levels, iron which is essential for photosynthesis, magnesium which is an important component of chlorophyll, nitrogen which is assimilated in the form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pruning
Pruning is a horticultural, arboricultural, and silvicultural practice involving the selective removal of certain parts of a plant, such as branches, buds, or roots. The practice entails the ''targeted'' removal of diseased, damaged, dead, non-productive, structurally unsound, or otherwise unwanted plant material from crop and landscape plants. Some try to remember the categories as "the 4 D's": the last general category being "deranged". In general, the smaller the branch that is cut, the easier it is for a woody plant to compartmentalize the wound and thus limit the potential for pathogen intrusion and decay. It is therefore preferable to make any necessary formative structural pruning cuts to young plants, rather than removing large, poorly placed branches from mature plants. In nature, meteorological conditions such as wind, ice and snow, and salinity can cause plants to self-prune. This natural shedding is called abscission. Specialized pruning practices may be ap ... [...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] |
Ripeness (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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jancis Robinson
Jancis Mary Robinson OBE, ComMA, MW (born 22 April 1950) is a British wine critic, journalist and wine writer. She currently writes a weekly column for the ''Financial Times'', and writes for her website JancisRobinson.com, updated daily. She provided advice for the wine cellar of Queen Elizabeth II. Early life and education Robinson was born in Carlisle, Cumbria, studied mathematics and philosophy at St Anne's College, University of Oxford, and worked for a travel company after leaving university; according to her website, she worked in marketing for Thomson Holidays. Career Robinson started her wine writing career on 1 December 1975 when she became assistant editor for the trade magazine '' Wine & Spirit''. In 1984, she became the first person outside the wine trade to become a Master of Wine. From 1995 until she resigned in 2010 she served as British Airways' wine consultant, and supervised the BA Concorde cellar luxury selection. As a wine writer, she has become one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master Of Wine
Master of Wine (MW) is a qualification (not an academic degree) issued by The Institute of Masters of Wine in the United Kingdom. The MW qualification is generally regarded in the wine industry as one of the highest standards of professional knowledge. The Institute was founded in 1955, and the MW examinations were first arranged in 1953 by the Worshipful Company of Vintners and the Wine and Spirits Association. Qualification Before enrolling in the MW study programme, prospective students must hold an advanced wine qualification, at least Diploma level from the Wine & Spirit Education Trust, or an appropriately high level sommelier certificate, such as Advanced Sommelier from the Court of Master Sommeliers. Also, prospective students need to have a minimum of three years' professional work experience in the global wine community. Applicants must submit a basic essay, a tasting paper, a brief statement explaining their interest in becoming a Master of Wine, and a reference to suppo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Table Grape
Table grapes are grapes intended for consumption while fresh, as opposed to grapes grown for wine production, juice production, or for drying into raisins. ''Vitis vinifera'' table grapes can be in the form of either seeded or non-seeded varietals and range widely in terms of colour, size, sweetness and adaptability to local growing conditions. Common commercially available table grape varieties such as Thompson Seedless and Flame Seedless are favoured by growers for their high yield and relative resistance to damage during shipment. Other less common varietals such as Cotton Candy, Kyoho or Pione are custom hybrids bred for size, appearance and specific flavour characteristics. Market characteristics Chile, Peru, the United States, China, Turkey, Spain, South Africa and Australia are all major producers and exporters of table grapes. World table grape production in 2016 is estimated by the USDA to be in the region of 21.0 million metric tons per annum, China alone accounting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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