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Pompia
Pompia (''Citrus medica tuberosa''), also called pumpia, sa pompia, spompia, and China citron, is a ''Citrus'' hybrid cultivated for its edible fruit. Distribution Pompia originated and is found only in Sardinia, especially the eastern half, where it can be found growing wild in citrus groves and cultivated in backyards or orchards. The earliest descriptions of it date back to 1780 and it likely originated around 1760 in Milis. Description The fruit is moderately large (at least as large as a grapefruit), round and sometimes oblate or square in shape, and has a rough, warty, yellow (green when unripe), thick, and sometimes ribbed rind. It sometimes has a circular depression in the top or bottom. The inner pulp is acidic, yellow, and mostly dry and is generally considered inedible; it has been described as bitter and chewy. It has a subtle fragrance and contains 13-14 wedges with large vesicles. It is usually seedless but may contain 1-3 polyembryonic seeds which measure 8-12 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pompia Frutto Aperto
Pompia (''Citrus medica tuberosa''), also called pumpia, sa pompia, spompia, and China citron, is a ''Citrus'' hybrid cultivated for its edible fruit. Distribution Pompia originated and is found only in Sardinia, especially the eastern half, where it can be found growing wild in citrus groves and cultivated in backyards or orchards. The earliest descriptions of it date back to 1780 and it likely originated around 1760 in Milis. Description The fruit is moderately large (at least as large as a grapefruit), round and sometimes oblate or square in shape, and has a rough, warty, yellow (green when unripe), thick, and sometimes ribbed rind. It sometimes has a circular depression in the top or bottom. The inner pulp is acidic, yellow, and mostly dry and is generally considered inedible; it has been described as bitter and chewy. It has a subtle fragrance and contains 13-14 wedges with large vesicles. It is usually seedless but may contain 1-3 polyembryonic seeds which measure 8-1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pompia Intrea
Pompia (''Citrus medica tuberosa''), also called pumpia, sa pompia, spompia, and China citron, is a ''Citrus'' hybrid cultivated for its edible fruit. Distribution Pompia originated and is found only in Sardinia, especially the eastern half, where it can be found growing wild in citrus groves and cultivated in backyards or orchards. The earliest descriptions of it date back to 1780 and it likely originated around 1760 in Milis. Description The fruit is moderately large (at least as large as a grapefruit), round and sometimes oblate or square in shape, and has a rough, warty, yellow (green when unripe), thick, and sometimes ribbed rind. It sometimes has a circular depression in the top or bottom. The inner pulp is acidic, yellow, and mostly dry and is generally considered inedible; it has been described as bitter and chewy. It has a subtle fragrance and contains 13-14 wedges with large vesicles. It is usually seedless but may contain 1-3 polyembryonic seeds which measure 8-12 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Citrus Fruits
This is a list of citrus fruits: Hybrid Citron Papeda See also * List of lemon dishes and drinks External links"The Citrus Family Tree" ''National Geographic'' {{DEFAULTSORT:Citrus Fruits, List Of Citrus, * Lists of foods Lists of plants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhobs El Arsa
Rhobs al-Arsa (''Citrus limon'' (L.) Burm. f.) is a very popular citrus fruit in Morocco. Names Rhobs al-Arsa is Arabic for bread of the garden, or ''"Garden Loaf"''. This citrus hybrid has many other names, such as Al-zanbu, Khoubs al-Arsa, Koubs al-Arsa, Kubbâd, Robs al-Arsa, Zamboa, Zanbo'a, and Zemboua. Description The plant is an evergreen shrub with young green shoots, and rounded leaves that are green and shiny. The fruit is round and rather flat, with a small nipple at the apex, and an inverted ring around the nipple. Its skin is usually smooth. The pulp is acidic and fruity, with a sweet and pleasant albedo, slightly bitter bark. Maturity in February or March. It is cold-hardy to -2 °C / 3 °C, and is an open-pollinated seedling. Genetics The Rhobs al Arsa has long been viewed as a citron hybrid, though different cultivars have been suggested for the parents, for example, Moroccan citron as the male parent and sour orange as the female parent, citro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrus
''Citrus'' is a genus of flowering trees and shrubs in the rue family, Rutaceae. Plants in the genus produce citrus fruits, including important crops such as oranges, lemons, grapefruits, pomelos, and limes. The genus ''Citrus'' is native to South Asia, East Asia, Southeast Asia, Melanesia, and Australia. Various citrus species have been used and domesticated by indigenous cultures in these areas since ancient times. From there its cultivation spread into Micronesia and Polynesia by the Austronesian expansion (c. 3000–1500 BCE); and to the Middle East and the Mediterranean (c. 1200 BCE) via the incense trade route, and onwards to Europe and the Americas. History Citrus plants are native to subtropical and tropical regions of Asia, Island Southeast Asia, Near Oceania, and northeastern Australia. Domestication of citrus species involved much hybridization and introgression, leaving much uncertainty about when and where domestication first happened. A genomic, phyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamante Citron
The Diamante citron (''Citrus medica'' var. ''vulgaris'' or cv. ''diamante'' − it, cedro di diamante, he, אתרוג קלבריה or גינובה) is a variety of citron named after the town of Diamante, located in the province of Cosenza, Calabria, on the south-western coast of Italy, which is its most known cultivation point. This is why this variety is sometimes called the "Calabria Esrog". "''Esrog''" is the Ashkenazi Hebrew name for citron. History The Diamante citron was one of the most important varieties candied by the largest factories at Livorno, Italy; it was gathered from Liguria, Naples, Calabria & Sicily and then shipped to England and the United States. Association with Genoa Many religious Jews call it ''Yanover Esrog'' (Genoa citron), because of a long association of the fruit with the trading port of Genoa in northern Italy, that exported it to other countries. Genoa was known to supply citron for the Jews since the times of the Tosafists, along wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Essential Oil
An essential oil is a concentrated hydrophobic liquid containing Volatility (chemistry), volatile (easily evaporated at normal temperatures) chemical compounds from plants. Essential oils are also known as volatile oils, ethereal oils, aetheroleum, or simply as the oil of the plant from which they were extracted, such as oil of clove. An essential oil is essential in the sense that it contains the essence of the plant's fragrance—the characteristic fragrance of the plant from which it is derived. The term "essential" used here does ''not'' mean indispensable or usable by the human body, as with the terms essential amino acid or essential fatty acid, which are so called because they are nutritionally required by a living organism. Essential oils are generally extracted by distillation, often steam distillation, by using steam. Other processes include Ram press (food), expression, Liquid-liquid extraction, solvent extraction, ''sfumatura'', Absolute (perfumery), absolute oil ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limonene
Limonene is a colorless liquid aliphatic hydrocarbon classified as a cyclic monoterpene, and is the major component in the oil of citrus fruit peels. The -isomer, occurring more commonly in nature as the fragrance of oranges, is a flavoring agent in food manufacturing. It is also used in chemical synthesis as a precursor to carvone and as a renewables-based solvent in cleaning products. The less common -isomer has a piny, turpentine-like odor, and is found in the edible parts of such plants as caraway, dill, and bergamot orange plants. Limonene takes its name from Italian ''limone'' ("lemon"). Limonene is a chiral molecule, and biological sources produce one enantiomer: the principal industrial source, citrus fruit, contains -limonene ((+)-limonene), which is the (''R'')-enantiomer. Racemic limonene is known as dipentene. -Limonene is obtained commercially from citrus fruits through two primary methods: centrifugal separation or steam distillation. Chemical reaction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antoine Risso
Giuseppe Antonio Risso (8 April 1777 – 25 August 1845), called Antoine Risso, was a Niçard and naturalist. Risso was born in the city of Nice in the Duchy of Savoy, and studied under Giovanni Battista Balbis. He published ' (1810), ' (1826) and ' (1818–1822). Risso's dolphin was named after him. He is denoted by the author abbreviation Risso when citing a botanical name; the same abbreviation is used for zoological names. Genera and species named after him * ''Rissoa'' : a genus of gastropods * ''Rissoella'' : a genus of gastropod * ''Rissoella'' : a genus of red algae Red algae, or Rhodophyta (, ; ), are one of the oldest groups of eukaryotic algae. The Rhodophyta also comprises one of the largest phyla of algae, containing over 7,000 currently recognized species with taxonomic revisions ongoing. The majority ... * '' Electrona risso'' : a lanternfish *'' Polyacanthonotus rissoanus'' : smallmouth spiny eel Genera and species named by him He named 549 marine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sesquiterpenes
Sesquiterpenes are a class of terpenes that consist of three isoprene units and often have the molecular formula C15H24. Like monoterpenes, sesquiterpenes may be cyclic or contain rings, including many unique combinations. Biochemical modifications such as oxidation or rearrangement produce the related sesquiterpenoids. Sesquiterpenes are found naturally in plants and insects, as semiochemicals, e.g. defensive agents or pheromones. Biosynthesis and examples The reaction of geranyl pyrophosphate with isopentenyl pyrophosphate results in the 15-carbon farnesyl pyrophosphate (FPP), which is an intermediate in the biosynthesis of sesquiterpenes such as farnesene. Cyclic sesquiterpenes are more common than cyclic monoterpenes because of the increased chain length and additional double bond in the sesquiterpene precursors. In addition to common six-membered ring systems such as the ones found in zingiberene and bisacurone, cyclization of one end of the chain to the other end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citron
The citron (''Citrus medica''), historically cedrate, is a large fragrant citrus fruit with a thick rind. It is said to resemble a 'huge, rough lemon'. It is one of the original citrus fruits from which all other citrus types developed through natural hybrid speciation or artificial hybridization. Though citron cultivars take on a wide variety of physical forms, they are all closely related genetically. It is used in Asian cuisine, traditional medicines, perfume, and religious rituals and offerings. Hybrids of citrons with other citrus are commercially more prominent, notably lemons and many limes. Etymology The fruit's English name "citron" derives ultimately from Latin, ''citrus'', which is also the origin of the genus name. Other languages A source of confusion is that '' citron'' in French and English are false friends, as the French word refers to the lemon, while the English word is translated ''cédrat''. Indeed, into the 16th century, the English name ''citr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
