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Onaka (grape)
Onaka is one of a number of hardy hybrid grape cultivars produced by the prolific breeder Nels Hansen at South Dakota State University. It is a product of a cross of Beta (a hybrid of ''Vitis labrusca'' and ''Vitis riparia'' known for its cold hardiness) and Salem (a ''Vitis labrusca'' x ''Vitis vinifera'' hybrid). accessed on August 25, 2009 Although never widely cultivated and today largely forgotten, it has contributed to the cold-climate grape-breeding efforts of breeders such as and is a likely parent of his variety |
Hybrid Grape
Hybrid grapes are grape varieties that are the product of a Hybrid (biology), crossing of two or more ''Vitis'' species. This is in contrast to crossings between grape varieties of the same species, typically ''Vitis vinifera'', the European grapevine. Hybrid grapes are also referred to as inter-specific crossings or "Modern Varieties." Due to their often excellent tolerance to powdery mildew, other fungal diseases, nematodes, and phylloxera, hybrid varieties have, to some extent, become a renewed focus for European breeding programs. The recently developed varieties, Rondo grape, Rondo, and Regent grape, Regent are examples of newer hybrid grape varieties for European viticulturalists. Several North American breeding programs, such as those at Cornell and the University of Minnesota, focus exclusively on hybrid grapes, with active and successful programs, having created hundreds if not thousands of new varieties. Hybrid varieties exhibit a mix of traits from their European, Asiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Dakota State University
South Dakota State University is a public land-grant research university in Brookings, South Dakota. Founded in 1881, it is the state's largest and most comprehensive university and the oldest continually-operating university in South Dakota. The university is governed by the South Dakota Board of Regents, which governs the state's six public universities and two special schools. South Dakota State University is a land-grant university founded under the provisions of the 1862 Morrill Act. This land-grant heritage and mission has led the university to place a special focus on academic programs in agriculture, engineering, nursing, and pharmacy, as well as liberal arts. It is classified among "R2: Doctoral Universities – High research activity". The graduate program is classified as Doctoral, Science, Technology, Engineering, Math dominant. History The university was founded in the Dakota Territory on February 21, 1881, as Dakota Agriculture College. The first building, with fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beta (grape)
Beta is a winter-hardy variety of North American grape derived from a cross of the ''Vitis labrusca''-based cultivar Concord and a selection of ''Vitis riparia'', the wild riverbank grape, called Carver. It is an extremely cold-hardy grape that is self-fertile. This variety is grown successfully in Finland and was widely planted in Minnesota in the early 20th century. It ripens in late September in New York State. It bears dark, blue-black fruit that is used for jellies, fruit juices, etc. but rarely for wine Wine is an alcoholic drink typically made from fermented grapes. Yeast consumes the sugar in the grapes and converts it to ethanol and carbon dioxide, releasing heat in the process. Different varieties of grapes and strains of yeasts are m .... History Beta was released by Louis Suelter, and named for his wife. Because of this, the proper pronunciation is actually "Bett-uh", but the name is more commonly assumed to follow the pronunciation of the Greek letter. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitis Labrusca
''Vitis labrusca'', the fox grape, is a species of grapevines belonging to the ''Vitis'' genus in the flowering plant family Vitaceae. The vines are native to eastern North America and are the source of many grape cultivars, including Catawba, Concord, Delaware, Isabella, Niagara, and many hybrid grape varieties such as Agawam, Alexander and Onaka. Among the characteristics of this vine species in contrast to the European wine grape ''Vitis vinifera'' are its "slip-skin" that allows the skin of the grape berries to easily slip off when squeezed, instead of crushing the pulp, and the presence of tendrils on every node of the cane. Another contrast with European ''vinifera'' is the characteristic "foxy" musk of ''V. labrusca'', best known to most people through the Concord grape. Jancis Robinson (ed.) ''The Oxford Companion to Wine'' (Oxford University Press, third edition 2006, ), pp 19-20 This musk is not related to the mammalian fox, but rather to the strong, earthy aromas char ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitis Riparia
''Vitis riparia'' Michx, with common names riverbank grape or frost grape, is a vine indigenous to North America. As a climbing or trailing vine, it is widely distributed across central and eastern Canada and the central and northeastern parts of the United States, from Quebec to Texas, and eastern Montana to Nova Scotia. There are reports of isolated populations in the northwestern USA, but these are probably naturalized. It is long-lived and capable of reaching into the upper canopy of the tallest trees. It produces dark fruit that are appealing to both birds and people, and has been used extensively in commercial viticulture as grafted rootstock and in hybrid grape breeding programs. ''Riverbank grape'' is a translation of the scientific name ''Vitis riparia''; means "of riverbanks" in Latin, deriving from "riverbank". Description Mature vines have loose, fissured bark, and may attain several inches in diameter. Leaves are alternate, often with opposite tendrils or infl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salem (grape)
Salem may refer to: Places Canada Ontario * Bruce County ** Salem, Arran–Elderslie, Ontario, in the municipality of Arran–Elderslie ** Salem, South Bruce, Ontario, in the municipality of South Bruce * Salem, Dufferin County, Ontario, part of the Town of Mono * Salem, Durham Regional Municipality, Ontario, in the municipality of Clarington * Salem, Frontenac County, Ontario, in the municipality of South Frontenac * Salem, Northumberland County, in the municipality of Cramahe * Salem, Wellington County, in the municipality of Centre Wellington Germany * Salem, Baden-Württemberg, a municipality in the Bodensee district ** Salem Abbey (Reichskloster Salem), a monastery ** Schule Schloss Salem, Germany (also referred to as Salem College, with a section called Salem International College) * Salem, Schleswig-Holstein Holy Land (Israel, Palestine) * Salem (Bible), the home of Melchizedek as given in Genesis 14:18, possibly to be identified with Jerusalem * Salem, Ma'ale Iron, Isr ... [...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] |
Elmer Swenson
Elmer Swenson (12 December 1913 – 24 December 2004) was a pioneering grape breeder who introduced a number of new cultivars, effectively revolutionizing grape growing in the Upper Midwest of the United States and other cold and short-seasoned regions. Biography Elmer Swenson worked on a farm near Osceola, Wisconsin which he had inherited from his maternal grandfather Larson, an immigrant from Sweden. Swenson began breeding grapes in 1943, starting a program of intercrossing French hybrid grapes with selections of the local wild species, ''Vitis riparia''. He was inspired by the work of T.V. Munson, a Texas breeder who had documented the American grape species and heavily utilized them in his breeding. Swenson hoped to generate seedlings capable of producing high quality fruit in his climate, something few if any cultivars could do reliably at that time. For ten years beginning in 1969, Swenson took a job caring for fruit crops at the University of Minnesota, and he bega ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kay Gray
Kay Gray was developed by the Wisconsin grape breeder Elmer Swenson c. 1980 and is named after a family friend. It is a seedling of Swenson's own ES 217 (a cross of MN 78 and Golden Muscat). Swenson collected open-pollinated seeds from this vine, and one seedling eventually became Kay Gray. Because of this, the male parent is unknown, though Swenson suspected it might be a nearby vine of Onaka, an old South Dakota cultivar. Kay Gray itself is female and requires a pollen source in order to set fruit. In some environments it can produce an odd flavored wine that is vastly improved by modest levels of blending. Had it not been for its exceptional disease resistance and winter hardiness it probably would not have been selected. In subsequent years Swenson used this grape as a parent for the more conventionally flavored cultivars 'Louise Swenson' and 'Brianna ''Brianna'', ''Breanna'', ''Breanne'', ''Briana'', ''Brina'', and ''Bryanna'' are feminine given names. ''Brianna'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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