Raspberry 276409 225005157 2008-07-11T12:28:35Z Kingdon 668610 nonsense: [[WP:UNDO|Undid]] revision 224971841 by [[Special:Contributions/90.198.140.98|90.198.140.98]] ([[User talk:90.198.140.98|talk]]) {{otheruses}} [[Image:Raspberries_%28Rubus_Idaeus%29.jpg|thumb|300px|Cultivated raspberries]] [[Image:Raspberries05.jpg|thumb|300px|]] The '''raspberry''' (plural, '''raspberries''') is the edible [[fruit]] of a number of plant species in the subgenus ''[[Rubus#Scientific classification|Idaeobatus]]'' of the genus ''[[Rubus]]''; the name also applies to these plants themselves. The name originally referred to the European species ''[[Rubus idaeus]]'', with '''red''' fruit, and is still used for that species as its standard English name in its native area.<ref name=fnwe>Flora of NW Europe: [http://ip30.eti.uva.nl/BIS/flora.php?selected=beschrijving&menuentry=soorten&id=2609 ''Rubus idaeus'']</ref> Several other species, mostly closely related in the same subgenus ''[[Rubus#Scientific classification|Idaeobatus]]'', are now also called raspberries. Raspberry species include: *''[[Rubus arcticus]]'' (Arctic Raspberry) *''[[Rubus crataegifolius]]'' (Korean Raspberry) *''[[Rubus idaeus]]'' (European Red Raspberry) *''[[Rubus leucodermis]]'' (Whitebark or Western Raspberry, native: Blue Raspberry) *''[[Rubus occidentalis]]'' (Black Raspberry) *''[[Rubus odoratus]]'' (Flowering Raspberry) *''[[Rubus phoenicolasius]]'' (Wine Raspberry or Wineberry) *''[[Rubus strigosus]]'' (American Red Raspberry) (syn. ''R. idaeus'' var. ''strigosus'') Raspberries are an important commercial fruit crop, widely grown in all temperate regions of the world. Many of the most important modern commercial red raspberry [[cultivar]]s derive from [[Hybrid (biology)|hybrids]] between ''R. idaeus'' and ''R. strigosus''.<ref name=rhs>Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Macmillan ISBN 0-333-47494-5.</ref> Some botanists consider the Eurasian and American red raspberries to all belong to a single, circumboreal species, ''Rubus idaeus,'' with the European plants then classified as either ''R. idaeus'' subsp. ''idaeus'' or ''R. idaeus'' var. ''idaeus,'' and the native North American red raspberries classified as either ''R. idaeus'' subsp. ''strigosus,'' or ''R. idaeus'' var. ''strigosus.'' The black raspberry, ''[[Rubus occidentalis]],'' is also occasionally cultivated in the [[United States]], providing fresh and frozen fruit, as well as jams, preserves, and other products, all with that species' distinctive, richer flavor. Purple-fruited raspberries have been produced by horticultural hybridization of red and black raspberries, and have also been found in the wild in a few places (for example, in [[Vermont]]) where the American red and the black raspberries both grow naturally. The name ''Rubus × neglectus'' has been applied to these native American plants. Commercial production of purple raspberries is rare. The commercially grown red and black raspberry species each have albino-like pale-fruited variants, generally due to expression of recessive genes affecting production of anthocyanin pigments. Variously called golden raspberries, yellow raspberries, or (rarely) orange raspberries, these fruits retain the distinctive flavor of their respective species, despite their similarity of appearance. In the eastern United States, at least, most commercially sold pale-fruited raspberries are derivatives of red raspberries. Yellow-fruited variants of the black raspberry occur occasionally as wild plants (for example, in [[Ohio]]), and are sometimes grown in home gardens. ==Cultivation== [[Image:Raspberry-flower-2.jpg|left|thumb|Raspberry in flower in a garden]] Raspberries are grown for the fresh fruit market and for commercial processing into individually quick frozen (IQF) fruit, [[purée]], juice, or as [[dried fruit]] used in a variety of grocery products. Traditionally, raspberries were a mid-summer crop, but with new technology, cultivars, and transportation, they can now be obtained year-round. Raspberries need ample sun and water for optimal development. While moisture is essential, wet and heavy soils or excess irrigation can bring on [[Phytophthora]] root rot which is one of the most serious pest problems facing red raspberry. As a cultivated plant in moist temperate regions, it is easy to grow and has a tendency to spread unless pruned. Escaped raspberries frequently appear as garden weeds, spread by seeds found in bird droppings. Two types of most commercially grown kinds of raspberry are available, the summer-bearing wild type that produces an abundance of fruit on second-year canes (floricanes) within a relatively short period in mid-summer, and double- or "ever"-bearing plants, which also bear some fruit on first-year canes (primocanes) in the late summer and fall, as well as the summer crop on second-year canes. Raspberries can be cultivated from [[hardiness zone]]s 3 to 9. Raspberries are traditionally planted in the winter as dormant canes, although planting of tender,plug plants produced by tissue culture has become much more common. A specialized production system called "long cane production" involves growing canes for 1 year in a northern climate such as [[Scotland]] (UK) or Washington State (US) where the chilling requirement for proper budbreak is met early. These canes are then dug, roots and all, to be replanted in warmer climates such as Spain where they quickly flower and produce a very early season crop. Plants should be spaced 1 m apart in fertile, well drained soil; raspberries are usually planted in raised beds/ridges if there is any question about root rot problems. The flowers can be a major [[Northern Nectar Sources for Honeybees|nectar source]] for [[honeybee]]s and other pollinators. Raspberries are very vigorous and can be locally invasive. They propagate using [[basal shoot]]s (also known as suckers); extended underground shoots that develop roots and individual plants. They can sucker new canes some distance from the main plant. For this reason, raspberries spread well, and can take over gardens if left unchecked. The fruit is harvested when it comes off the torus/receptacle easily and has turned a deep color (red, black, purple, or golden yellow, depending on the species and cultivar). This is when the fruits are most ripe and sweetest. Excess fruit can be made into raspberry jam or frozen. The leaves can be used fresh or dried in herbal and medicinal [[herbal tea|teas]]. They have an astringent flavour, and in [[herbal medicine]] are reputed to be effective in regulating [[menses]]. An individual raspberry weighs about 4 g, on average<ref>[http://berryhealth.fst.oregonstate.edu/health_healing/fact_sheets/red_raspberry_facts.htm Health and healing fact sheets, blackberries ~ Connecting Berry Health Benefit Researchers<!-- Bot generated title -->]</ref> and is made up of around 100 [[drupelet]]s,<ref>[http://www.blackwell-synergy.com/doi/abs/10.1111/j.1399-3054.2000.1100417.x Blackwell Synergy - Physiol Plant, Volume 110 Issue 4 Page 535-543, December 2000 (Article Abstract)<!-- Bot generated title -->]</ref> each of which consists of a juicy pulp and a single central seed. Raspberry bushes can yield several pounds of fruit (or several hundred berries) a year. Unlike blackberries and dewberries, a raspberry has a hollow core once it is removed from the receptacle. ===Cultivars=== Numerous raspberry [[cultivar]]s have been selected. Recent breeding has resulted in cultivars that are thornless and more strongly upright, not needing staking. Red raspberries ''([[Rubus idaeus]]'' and/or ''[[Rubus strigosus]])'' have been crossed with the [[black raspberry]] (''[[Rubus occidentalis]]'') to produce purple raspberies, and with various species in other subgenera of the genus ''Rubus'', resulting in a number of [[Hybrid (biology)|hybrids]], such as [[boysenberry]] and [[loganberry]]. Hybridization between the familiar cultivated raspberries and a few Asiatic species of ''[[Rubus]]'' is also being explored. ===Selected important cultivars=== Reference:<ref name=rhs/> {| |- valign=top | ;Red, early summer fruiting &nbsp; &nbsp; &nbsp; &nbsp; *'Boyne' *'Fertődi Venus' *'Rubin Bulgarski' *'Cascade Dawn' *'Glen Clova' *'Glen Moy' *'Killarney' *'Malahat' *'Malling Exploit' *'Titan' *'Willamette' ;Red, mid summer *'Cuthbert' *'Fertődi Kármin' *'Fertődi Zamatos' *'Fertődi Zenit' *'Lloyd George' *'Meeker' *'Newburgh' *'Ripley' *'Skeena' ;Red, late summer *'Cascade Delight' *'Coho' *'Fertődi Rubina' *'Glen Prosen' *'Malling Leo' *'Octavia' *'Schoenemann' *'Tulameen' | ;Red, primocane, fall, autumn fruiting *'Amity' *'Augusta' *'Autumn Bliss' *'Caroline' *'Fertődi Kétszertermő' *'Heritage' *'Josephine' *'Ripley' *'Summit' *'Zeva Herbsternte' ;Gold/Yellow, primocane, fall, autumn fruiting *'Anne' *'Fallgold' *'Fertődi Aranyfürt' *'Goldenwest' *'Golden Queen' *'Honey Queen' ; Purple *'Brandywine' *'Royalty' ;Black *'Black Hawk' *'Bristol' *'Cumberland' *'Glencoe' *'Jewel' *'Munger' *'Ohio Everbearer' *'Scepter' |} In Scotland, raspberries have been crossed with other berries to produce fruit with unique flavors. The raspberry and the blackberry were crossed at the Scottish Crops Research Institute to produce the Tayberry. ==Nutrients and potential health benefits== Raspberries contain significant amounts of [[polyphenol]] [[antioxidant]]s such as [[anthocyanin]] [[pigment]]s linked to potential health protection against several human diseases<ref>[http://www.npicenter.com/anm/templates/newsATemp.aspx?articleid=18944&zoneid=201 Gross PM. Scientists zero in on health benefits of berry pigments, ''Natural Products Information Center'', July 2007]</ref>. The [[aggregate fruit]] structure contributes to its nutritional value, as it increases the proportion of [[dietary fiber]], placing it among plant foods with the highest fiber contents known, up to 20% fiber per total weight. Raspberries are a rich source of [[vitamin C]], with 30 mg per serving of 1 cup (about 50% daily value), [[manganese]] (about 60% daily value) and dietary fiber (30% daily value). Contents of [[B vitamin]]s 1-3, [[folic acid]], [[magnesium]], [[copper]] and [[iron]] are considerable in raspberries<ref>[http://whfoods.org/genpage.php?tname=nutrientprofile&dbid=23 World's Healthiest Foods, in-depth nutrient profile for raspberries]</ref>. Raspberries rank near the top of all fruits for [[antioxidant]] strength, particularly due to their dense contents of [[ellagic acid]] (from ellagotannins), [[quercetin]], [[gallic acid]], [[anthocyanins]], [[cyanidin]]s, pelargonidins, [[catechins]], [[kaempferol]] and [[salicylic acid]]. All these are [[polyphenolic]] antioxidants with promising health benefits under current research<ref>[http://www.berrydoctor.com/broadcast/2007/raspberries.htm Science and nutrition summary for red raspberries, The Berry Doctor]</ref>. Yellow raspberries and others with pale-colored fruits are lower in anthocyanins. Due to their rich contents of antioxidant vitamin C and the [[polyphenol]]s mentioned above, raspberries have an ORAC value ([[oxygen radical absorbance capacity]]) of about 4900 per 100 grams, including them among the top-ranked ORAC fruits. [[Cranberries]] and wild [[blueberries]] have around 9000 ORAC units and [[apples]] average 2800<ref>Wu X, Beecher GR, Holden JM, Haytowitz DB, Gebhardt SE, Prior RL. Lipophilic and hydrophilic antioxidant capacities of common foods in the United States. ''J Agric Food Chem.'' 2004 Jun 16;52(12):4026-37. [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=retrieve&db=pubmed&list_uids=15186133 Abstract.]</ref>. The following anti-disease properties have been isolated in experimental models. Although there are no clinical studies to date proving these effects in humans, preliminary medical research shows likely benefit of regularly consuming raspberries against:<ref>[http://red-raspberry.org/health/health.html Health and nutrition facts, Washington Red Raspberry Commission]</ref><ref>Liu M, Li XQ, Weber C, Lee CY, Brown J, Liu RH. Antioxidant and antiproliferative activities of raspberries. ''J Agric Food Chem.'' 2002 May 8;50(10):2926-30.[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=retrieve&db=pubmed&list_uids=11982421 Abstract.]</ref><ref>Heinonen M. Antioxidant activity and antimicrobial effect of berry phenolics--a Finnish perspective. ''Mol Nutr Food Res.'' 2007 Jun;51(6):684-91.[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=retrieve&db=pubmed&list_uids=17492800 Abstract.]</ref><ref>Cerdá B, Tomás-Barberán FA, Espín JC. Metabolism of antioxidant and chemopreventive ellagitannins from strawberries, raspberries, walnuts, and oak-aged wine in humans: identification of biomarkers and individual variability. ''J Agric Food Chem.'' 2005 Jan 26;53(2):227-35.[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=retrieve&db=pubmed&list_uids=15656654 Abstract.]</ref> * [[inflammation]] * [[pain]] * [[cancer]] * [[cardiovascular disease]] * [[diabetes]] * [[allergies]] * age-related [[cognitive]] decline * degeneration of eyesight with [[aging]] ==Diseases and pests== [[Image:Raspberries_Yellowjacket.jpg|thumb|[[Wasp]]s can be a nuisance on raspberries]] {{Sect-stub|date=August 2007}} Raspberries are sometimes eaten by the [[larva]]e of some [[Lepidoptera]] species (butterflies and moths). See [[list of Lepidoptera that feed on Rubus]]. ==References== {{reflist}} ==See also== *[[Chambord Liqueur Royale de France]] *[[List of culinary fruits]] *[[Raspberry ketone]] *[[Xylitol]], a low-calorie sugar substitute extractable from raspberries, corn, beets and numerous other natural sources {{commons}} {{cookbook}} [[Category:Rubus]] [[an:Chordón]] [[bat-smg:Paprastuoji avėitė]] [[bg:Малина]] [[ca:Gerd]] [[da:Almindelig Hindbær]] [[de:Himbeere]] [[eo:Frambo]] [[es:Rubus idaeus]] [[fi:Vadelma]] [[fr:Framboise]] [[hsb:Čerwjeny malenowc]] [[ht:Franbwaz]] [[hu:Málna]] [[hy:Ազնվամորի]] [[it:Rubus idaeus]] [[ja:ラズベリー]] [[ko:래즈베리]] [[lt:Paprastoji avietė]] [[nl:Framboos]] [[nn:Bringebær]] [[no:Bringebær]] [[pl:Malina (roślina)]] [[pt:Framboesa]] [[ro:Zmeur]] [[ru:Малина]] [[simple:Raspberry]] [[sl:Malinjak]] [[sr:Малина]] [[sv:Hallon]] [[tr:Ahududu]] [[uk:Малина]] [[wa:Amponî]] [[zh:覆盆子]]