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The tangerine (''Citrus tangerina'')〔(【引用サイトリンク】title=Citrus tangerina Yu.Tanaka — The Plant List )〕 is an orange-colored citrus fruit that is closely related to, or possibly a type of, mandarin orange (''Citrus reticulata''). The name was first used for fruit coming from Tangier, Morocco, described as a mandarin variety.〔(【引用サイトリンク】title=Home : Oxford English Dictionary )〕 Under the Tanaka classification system, ''Citrus tangerina'' is considered a separate species. Under the Swingle system, tangerines are considered to be a group of mandarin (''C. reticulata'') varieties. While tangerines genetically resemble mandarins,〔 the genetics are still not thoroughly studied.〔(【引用サイトリンク】title=Classification of Citrus )〕 The term is currently applied to any reddish-orange mandarin (and, in some jurisdictions, mandarin-like hybrids, including some tangors), but the term "tangerine" may yet acquire a definite genetic meaning. Tangerines are smaller and less rounded than common oranges. The taste is considered less sour, as well as sweeter and stronger, than that of an orange. A ripe tangerine is firm to slightly soft, heavy for its size, and pebbly-skinned with no deep grooves, as well as orange in color. The peel is very thin, with very little bitter white mesocarp, which makes them usually easier to peel and to split into segments. All of these traits are shared by mandarins generally. Peak tangerine season lasts from autumn to spring. Tangerines are most commonly peeled and eaten out of hand. The fresh fruit is also used in salads, desserts and main dishes. The peel is used fresh or dried as a spice or zest for baking and drinks, and eaten coated in chocolate. Fresh tangerine juice and frozen juice concentrate are commonly available in the United States. The number of seeds in each segment (carpel) varies greatly. == Nomenclature and Varieties == ''See also Mandarin varieties'' Moragne "tangierines" were grown at Palatka by a Major Atway. Major Atway was said to have imported them from Morocco (capital Tangiers), which was the origin of the name "tangerine". Major Atway sold his groves to N. H. Moragne in 1843, giving the Moragne tangerine the other part of its name.〔http://www.citrusvariety.ucr.edu/citrus/dancy.html〕 The Moragne tangerine produced a seedling which became of one of the oldest and most popular American varieties, the Dancy tangerine (zipper-skin tangerine, kid-glove orange).〔 The Dancy is no longer widely commercially grown; it is too delicate to handle and ship well, it is susceptible to ''Alternaria'' fungus, and it bears more heavily in alternate years.〔(【引用サイトリンク】title=HS169/CH074: Dancy Tangerine )〕〔(【引用サイトリンク】title=Satsuma cultivars: The best and the worst )〕 Dancys are still grown for personal consumption, and many hybrids of the Dancy are grown commercially. Both these cultivars may be pure mandarins, unlike many cultivars, which are hybrids. Until the 1970s, the Dancy was the most widely-grown tangerine in the USA;〔http://www.slowfoodusa.org/ark-item/dancy-tangerine〕 the popularity of the fruit lead to the term "tangerine" being broadly applied as a marketing name. Florida classifies tangerine-like hybrid fruits as tangerines for the purposes of sale and regulation;〔 this classification is widely used but regarded as technically inaccurate in the industry.〔 Among the most important tangerine hybrids of Florida are murcotts, a late-fruiting type of tangor marketed as "honey tangerine" and Sunbursts (an early-fruiting complex tangerine-orange-grapefruit hybrid). The fallglo, also a three-way hybrid (5/8 tangerine, 1/4 orange and 1/8 grapefruit) is also grown. Clementines (another multigenerational hybrid of mandarines and sweet oranges) are also popular. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Tangerine」の詳細全文を読む スポンサード リンク
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