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Hermann Müller (Thurgau)
: ''For other Hermann Müllers: see Hermann Müller (other).'' Hermann Müller (21 October 1850 in Tägerwilen, Thurgau, Switzerland – 18 January 1927, in Wädenswil, Zurich), was a Swiss botanist, plant physiologist, oenologist and grape breeder. He called himself Müller-Thurgau, taking the name of his home canton. Biography Hermann Müller was born to Konrad Müller, a master baker and vintner, and his wife Maria Egloff, the daughter of Karl Anton Egloff, a wine merchant of Oestrich, Hessen. He attended the Lehrerseminar Kreuzlingen (Kreuzlingen Teachers College) (1869-70). He taught in Stein am Rhein (1870-72) while studying at the Polytechnikum Zürich (1872 graduate). He then attended the University of Würzburg for graduate studies under Julius von Sachs, was awarded his PhD in 1874 and stayed some time as Sachs' assistant. During the years 1876−1890 he worked at the Prussian Institute for Horticulture and Viticulture (''Königlich Preussische Lehransta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermann Müller (other)
Hermann Müller may refer to: * Hermann Müller (botanist) (1829–1883), German botanist with whom Darwin corresponded * Hermann Müller (cyclist) (1911–?), German cyclist * Hermann Müller (Thurgau) (1850–1927), Swiss botanist * Hermann Müller (politician) (1876–1931), German Social Democratic politician and twice Chancellor of Germany * Hermann Müller (athlete) (1885–1947), German race walker * Hermann Müller (Idstein) (1935–2013), German politician, mayor of Idstein * Hermann Joseph Muller (1890–1967), American geneticist and educator, Nobel laureate in Physiology and Medicine * Paul Hermann Müller (1899–1965), Swiss chemist, Nobel laureate in Physiology and Medicine * Hermann Paul Müller Hermann Paul Müller (21 November 190930 December 1975) was a German sidecar, motorcycle, and race car driver. Müller started his competitive career on an Imperia in 1928. He became German Sidecar Champion in 1932, then in 1936, he took the Ge ... (1909–1975), Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geisenheim
Geisenheim is a town in the Rheingau-Taunus-Kreis in the ''Regierungsbezirk'' of Darmstadt in Hessen, Germany, and is known as ''Weinstadt'' (“Wine Town”), ''Schulstadt'' (“School Town”), ''Domstadt'' (“Cathedral Town”) and ''Lindenstadt'' (“Linden Tree Town”). Geography Location Geisenheim lies on the Rhine’s right bank between Wiesbaden and Rüdesheim, 3 km away to the west. Mainz lies 21 km away to the east. Neighbouring communities Geisenheim borders in the north on the town of Lorch, in the east on the town of Oestrich-Winkel, in the south on the towns of Ingelheim and Bingen (both in Mainz-Bingen in Rhineland-Palatinate) and in the west on the town of Rüdesheim. Constituent communities The town of Geisenheim is divided into four '' Stadtteile'': the main town (also called Geisenheim), Johannisberg (Grund, Berg, Schloßheide), Marienthal and Stephanshausen. Johannisberg might well be the best known of Geisenheim’s constituent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1850 Births
Year 185 ( CLXXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Lascivius and Atilius (or, less frequently, year 938 ''Ab urbe condita''). The denomination 185 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Nobles of Britain demand that Emperor Commodus rescind all power given to Tigidius Perennis, who is eventually executed. * Publius Helvius Pertinax is made governor of Britain and quells a mutiny of the British Roman legions who wanted him to become emperor. The disgruntled usurpers go on to attempt to assassinate the governor. * Tigidius Perennis, his family and many others are executed for conspiring against Commodus. * Commodus drains Rome's treasury to put on gladiatorial spectacles and confiscates property to supp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alzey
Alzey () is a ''Verband''-free town – one belonging to no ''Verbandsgemeinde'' – in the Alzey-Worms district in Rhineland-Palatinate, Germany. It is the fifth-largest town in Rhenish Hesse, after Mainz, Worms, Ingelheim am Rhein and Bingen. Alzey is one of the ''Nibelungenstädte'' – towns associated with the '' Nibelungenlied'' – because it is represented in this work by the character Volker von Alzey. Hence, Alzey is also known as ''Volkerstadt''. Geography Location Alzey lies in Rhenish Hesse on the western edge of the northern part of the Upper Rhine Plain. It is surrounded by the northern part of the Alzey Hills, which meets the Rhenish Hesse Hills towards the south and the North Palatine Uplands towards the east. The town is found some 30 km southwest of Mainz and some 22 km ( as the crow flies, in each case) northwest of Worms. Through Alzey, in places underground, flows the river Selz, a left-bank tributary to the Rhine. Climate Yearly prec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Scheu
Georg Scheu (21 June 1879 in Krefeld, Rhine Province, Germany – 2 November 1949, in Alzey, Rhineland-Palatinate), was a German botanist, plant physiologist, oenologist and grape breeder. Biography Georg Scheu completed horticultural training in Hanover and worked as a horticultural technician in Munich and Schierstein. Around 1900, he went to the Geisenheim Grape Breeding Institute in the Rheingau and then completed his training at the Kaiser Wilhelm Institute in Bydgoszcz (German: ''Bromberg''). It was during this time that Georg Scheu developed his love of the vine and viticulture, which led him to Alzey in 1909 as a district orchard technician. There he was appointed by the committee of the Chamber of Agriculture for the province of Rheinhessen as the first head of the newly founded vine nursery. Under his leadership, this was expanded into a large provincial vine breeding station. Although Georg Scheu also published a pamphlet ″Anleitung zur Obst- und Gemüseverwertu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silvaner
Sylvaner or Silvaner is a variety of white wine grape grown primarily in Alsace and Germany, where its official name is Grüner Silvaner. While the Alsatian versions have primarily been considered simpler wines, it was included among the varieties that can be used to produce Alsace Grand Cru wine in 2006, together with the four 'noble grapes' of Alsace, although only in one vineyard, Zotzenberg. This dichotomy is explained by the vigour of the Sylvaner vine and the grape's neutral flavour, which can lead to blandness unless yields are controlled. On the other hand, it gives a blank canvas for the expression of terroir, and on good sites with skilled winemaking, Sylvaner can produce elegant wines. It has high acidity but naturally reaches high must weights, so is often blended with other varieties such as Riesling or Elbling, and is sometimes made into a dessert wine. History Sylvaner is an ancient variety that has long been grown in Central Europe. In Germany it is best know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madeleine Royale
Madeleine Royale is a variety of white grape. It is mostly grown for table grapes or ornamental purposes, but is notable as a parent of Müller-Thurgau and Madeleine Angevine. It ripens extremely early, in some cases by the 22 July, the feast day of Mary Magdalene - hence the name. History Madeleine Royale was selected in 1845 in the Loire nurseries of Moreau-Robert. It was believed to be a seedling of Chasselas (Gutedel), but DNA fingerprinting has shown that it is a cross of Pinot and Trollinger. Crosses Recent DNA evidence has shown that Madeleine Royale pollinated Riesling to produce Müller-Thurgau, one of the most widely planted grapes in Germany. Madeleine Angevine was another Moreau-Robert creation in 1857. It is a cross between Précoce de Malingre and Madeleine Royale. Prachttraube is a French cross between Boskokisi and Madeleine Royale. Aside from the above, The VIVC give Madeleine Royale as the pollinator of the following crosses: Airosa, Buleria, Canaleja, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riesling
Riesling (, ; ) is a white grape variety that originated in the Rhine region. Riesling is an aromatic grape variety displaying flowery, almost perfumed, aromas as well as high acidity. It is used to make dry, semi-sweet, sweet, and sparkling white wines. Riesling wines are usually varietally pure and are seldom oaked. , Riesling was estimated to be the world's 20th most grown variety at (with an increasing trend),J. Robinson (ed) ''The Oxford Companion to Wine'' Third Edition, Oxford University Press 2006, p. 746: ''"Vine varieties"'', . but in terms of importance for quality wines, it is usually included in the "top three" white wine varieties together with Chardonnay and Sauvignon blanc. Riesling is a variety that is highly "'' terroir''-expressive", meaning that the character of Riesling wines is greatly influenced by the wine's place of origin. In cool climates (such as many German wine regions), Riesling wines tend to exhibit apple and tree fruit notes with noticeable le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Müller-Thurgau
Müller-Thurgau is a white grape variety (sp. '' Vitis vinifera'') which was created by Hermann Müller from the Swiss Canton of Thurgau in 1882 at the Geisenheim Grape Breeding Institute in Germany. It is a crossing of Riesling with Madeleine Royale. It is used to make white wine in Germany, Austria, Northern Italy, Hungary, England, Australia, the Czech Republic, Slovakia, Slovenia, New Zealand, Canada, the United States, Belgium and Japan. There are around ) cultivated worldwide, which makes Müller-Thurgau the most widely planted of the so-called "new breeds" of grape varieties created since the late 19th century. Although plantings have decreased significantly since the 1980s, as of 2019 it was still Germany's second most planted variety at 11,400 hectares and 11.4% of the total vineyard surface., Format: PDF, KBytes: 219 In 2007, the 125th anniversary was celebrated at the Geisenheim Grape Breeding Institute. Müller-Thurgau is also known as Rivaner (Austria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wine Fault
A wine fault or defect is an unpleasant characteristic of a wine often resulting from poor winemaking practices or storage conditions, and leading to wine spoilage. Many of the compounds that cause wine faults are already naturally present in wine but at insufficient concentrations to be of issue. In fact, depending on perception, these concentrations may impart positive characters to the wine. However, when the concentration of these compounds greatly exceeds the sensory threshold, they replace or obscure the flavors and aromas that the wine should be expressing (or that the winemaker wants the wine to express). Ultimately the quality of the wine is reduced, making it less appealing and sometimes undrinkable.M. Baldy: ''"The University Wine Course", Third Edition, pp. 37-39, 69-80, 134-140. The Wine Appreciation Guild 2009 . There are many causes for the perception in wine faults, including poor hygiene at the winery, excessive or insufficient exposure of the wine to oxygen, ex ... [...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-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 shortly after the end of the primary 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, 88-91, 130-135, 168-179 Springer Science and Business Media ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeast In Winemaking
The role of yeast in winemaking is the most important element that distinguishes wine from fruit juice. In the :wikt:anaerobic, absence of oxygen, yeast converts the sugar in wine, sugars of the fruit into ethanol, alcohol and carbon dioxide through the process of fermentation (wine), fermentation.Jeff Cox ''"From Vines to Wines: The Complete Guide to Growing Grapes and Making Your Own Wine"'' pp. 133–36 Storey Publishing 1999 The more ripeness in wine, sugars in the grapes, the higher the potential alcohol level of the wine if the yeast are allowed to carry out fermentation to dryness (wine), dryness.D. Bird ''"Understanding Wine Technology"'' pp. 67–73 DBQA Publishing 2005 Sometimes winemakers will stop fermentation early in order to leave some residual sugars and sweetness in the wine such as with dessert wines. This can be achieved by dropping fermentation temperatures to the point where the yeast are inactive, sterile filtering (wine), filtering the wine to remove the yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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