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Giró Blanc
Giró blanc is a pink-skinned Spanish wine grape variety grown in the Balearic islands where it used in white wines produced under the Illes Balears appellation. Ampelographers believe that the grape is indigenous to Majorca with DNA profiling showing no known relationship to the Sardinian wine grape Girò or to Grenache which is known as Girò (without the ''blanc'' designation) on Majorca.J. Robinson, J. Harding and J. Vouillamoz ''Wine Grapes - A complete guide to 1,368 vine varieties, including their origins and flavours'' pg 412 Allen Lane 2012 Today the grape is almost exclusively found on the island of Majorca with in cultivation in 2012. History Ampelographers believe that Giró blanc is likely indigenous to the island of Majorca. The variety was nearly extinct in the late 20th century with only a few scattered vines left on the island. Spanish winegrowers Toni Gelabert and Juaquin Monserrat began cultivating these vines and eventually had 200 vines available for fur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish Wine
Spanish wine ( or ) includes red wine, red, white wine, white, and sparkling wine, sparkling wines produced throughout the country. Located on the Iberian Peninsula, Spain has over planted in wine grapes, making it the most widely planted wine-producing nation,K. MacNeil. ''The Wine Bible'', pp. 410–422, Workman Publishing 2001 . but the List of wine-producing countries, third largest producer of wine in the world, behind Italian wine, Italy and French wine, France and ahead of the American wine, United States; this is due, in part, to the very low yield (wine), yields and wide spacing of the old vines planted on the dry soils found in some of the Spanish wine regions. The country is second in wine exports and ninth in worldwide consumption, with Spaniards drinking, on average, per person a year. The country has an abundance of native grape varieties, with over 400 varieties planted throughout Spain, though 88 percent of the country's wine production is from only 20 grapes — ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downy (mildew)
Downy mildew refers to any of several types of oomycete microbes that are obligate parasites of plants. Downy mildews exclusively belong to the Peronosporaceae family. In commercial agriculture, they are a particular problem for growers of crucifers, grapes and vegetables that grow on vines. The prime example is '' Peronospora farinosa'' featured in NCBI-Taxonomy and HYP3. This pathogen does not produce survival structures in the northern states of the United States, and overwinters as live mildew colonies in Gulf Coast states. It progresses northward with cucurbit production each spring. Yield loss associated with downy mildew is most likely related to soft rots that occur after plant canopies collapse and sunburn occurs on fruit. Cucurbit downy mildew only affects leaves of cucurbit plants. Symptoms Initial symptoms include large, angular or blocky, yellow areas visible on the upper surface. They can also be distinguished by their sporadic yellow patch appearance. As lesions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitis International Variety Catalogue
The Vitis International Variety Catalogue (VIVC) is a database of various species and varieties/cultivars of grapevine, the genus ''Vitis''. VIVC is administered by the Geilweilerhof Institute for Grape Breeding (''Institut für Rebenzüchtung Geilweilerhof'') in Siebeldingen, Germany, and contains information from grapevine collections existing in various institutes of viticulture around the world. As of April 2009, the information in the database brought together information from 130 institutions located in 45 countries, and contains about 18,000 entries. The database was started in 1983, and has been available online since 1996. Its initial creation was supported by the International Organisation of Vine and Wine and the International Board for Plant Genetic Resources, a forerunner of Bioversity International. The purpose of the VIVC database is to provide documentation on available grapevine genetic resources, and to be a source of information to grape breeders, viticultura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pâtisserie
A (), patisserie in French or pastry shop in English, is a type of bakery that specializes in pastries and sweets. In French language, French, the word ''pâtisserie'' also denotes a pastry as well as pastry-making. While the making and selling of pastries may often be only one part of the activity of a bakery, in some countries ''pâtisserie'' or its equivalents are legally controlled titles which may only be used by bakeries that employ a licensed "master pastry chef" (; ; ). For example, in France and Belgium, the is a pastry chef who has completed a lengthy training process, typically an apprenticeship, and passed a written examination. In other countries Europe In United Kingdom, Britain, morning goods are pastries, scones, and other products which are baked and sold fresh each day. In Croatia, the term is used to denote a patisserie that makes cakes and sweet pastries. The word is used for a bakery that bakes savory products such as bread as well as savory and sweet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrel Aging
A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made of wooden staves and bound by wooden or metal hoops. The word vat is often used for large containers for liquids, usually alcoholic beverages; a small barrel or cask is known as a keg. Barrels have a variety of uses, including storage of liquids such as water, oil, and alcohol. They are also employed to hold maturing beverages such as wine, cognac, armagnac, sherry, port, whiskey, beer, arrack, and sake. Other commodities once stored in wooden casks include gunpowder, meat, fish, paint, honey, nails, and tallow. Modern wooden barrels for wine-making are made of English oak (''Quercus robur''), white oak (''Quercus petraea''), American white oak (''Quercus alba''), more exotic is mizunara oak (''Quercus crispula''), and recently Oregon oak (''Quercus garryana'') has been used. Someone who makes traditional wooden barrels is called a cooper. Toda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acidity
An acid is a molecule or ion capable of either donating a proton (i.e. hydrogen cation, H+), known as a Brønsted–Lowry acid, or forming a covalent bond with an electron pair, known as a Lewis acid. The first category of acids are the proton donors, or Brønsted–Lowry acids. In the special case of aqueous solutions, proton donors form the hydronium ion H3O+ and are known as Arrhenius acids. Brønsted and Lowry generalized the Arrhenius theory to include non-aqueous solvents. A Brønsted–Lowry or Arrhenius acid usually contains a hydrogen atom bonded to a chemical structure that is still energetically favorable after loss of H+. Aqueous Arrhenius acids have characteristic properties that provide a practical description of an acid. Acids form aqueous solutions with a sour taste, can turn blue litmus red, and react with bases and certain metals (like calcium) to form salts. The word ''acid'' is derived from the Latin , meaning 'sour'. An aqueous solution of an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcohol Level
Alcohol by volume (abbreviated as alc/vol or ABV) is a common measure of the amount of alcohol contained in a given alcoholic beverage. It is defined as the volume the ethanol in the liquid would take if separated from the rest of the solution, divided by the volume of the solution, both at . Pure ethanol is lighter than water, with a density of . The alc/vol standard is used worldwide. The International Organization of Legal Metrology has tables of density of water–ethanol mixtures at different concentrations and temperatures. In some countries, e.g. France, alcohol by volume is often referred to as degrees Gay-Lussac (after the French chemist Joseph Louis Gay-Lussac), although there is a slight difference since the Gay-Lussac convention uses the International Standard Atmosphere value for temperature, . Volume change Mixing two solutions of alcohol of different strengths usually causes a change in volume. Mixing pure water with a solution less than 24% by mass causes a sl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Body (wine)
The use of wine tasting descriptors allows the taster to qualitatively relate the aromas and flavors that the taster experiences and can be used in assessing the overall quality of wine. Wine writers differentiate wine tasters from casual enthusiasts; tasters attempt to give an objective description of the wine's taste (often taking a systematic approach to tasting), casual enthusiasts appreciate wine but pause their examination sooner than tasters. The primary source of a person's ability to taste wine is derived from their olfactory senses. A taster's own personal experiences play a significant role in conceptualizing what they are tasting and attaching a description to that perception. The individual nature of tasting means that descriptors may be perceived differently among various tasters. The following is an incomplete list of wine tasting descriptors and a common meaning of the terms. These terms and usage are from Karen MacNeil's 2001 edition of ''The Wine Bible'' unl ... [...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 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 the world's leading writers of educational and encyclopedic material on wine and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Galet
Pierre Galet (28 January 1921 – 30 December 2019) was a French ampelographer and author who was an influential figure within ampelography in the 20th century and before DNA typing was widely introduced. Beginning in the 1950s, Pierre Galet introduced a system for identifying varieties based on the shape, contours and characteristics of the leaves of the vines, petioles, growing shoots, shoot tips, grape clusters, as well as the colour, size, seed content and flavour of the grapes. The impact and comprehensiveness of his work earned him the consideration as the "father of modern ampelography".J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition pg 295 Oxford University Press 2006 He started publishing within ampelography in the 1950s and his Ph.D. thesis was presented in 1967. He has also written popular science books on grape varieties. Galet was active at the École Nationale Supérieure Agronomique de Montpellier (today L'Institut Agro Montpellier). Biograph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutation
In biology, a mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain either DNA or RNA. Mutations result from errors during DNA or viral replication, mitosis, or meiosis or other types of damage to DNA (such as pyrimidine dimers caused by exposure to ultraviolet radiation), which then may undergo error-prone repair (especially microhomology-mediated end joining), cause an error during other forms of repair, or cause an error during replication ( translesion synthesis). Mutations may also result from substitution, insertion or deletion of segments of DNA due to mobile genetic elements. Mutations may or may not produce detectable changes in the observable characteristics ( phenotype) of an organism. Mutations play a part in both normal and abnormal biological processes including: evolution, cancer, and the development of the immune system, including junctional diversity. Mutati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
