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Grapefruit
The grapefruit (''Citrus'' × ''paradisi'') is a subtropical citrus tree known for its relatively large, sour to semi-sweet, somewhat bitter fruit. The interior flesh is segmented and varies in color from pale yellow to dark pink. Grapefruit is a citrus hybrid originating in Barbados. It is an accidental cross between the sweet orange (''C. sinensis'') and the pomelo or shaddock (''C. maxima''), both of which were introduced from Asia in the 17th century. It has also been called the ''forbidden fruit''. In the past it was referred to as the ''pomelo'', but that term is now mostly used as the common name for ''Citrus maxima''. In 2019, world production of grapefruits (combined with pomelos) was 9.3 million tonnes, of which 53% was in China. Other significant producers include Vietnam, United States and Mexico. Description The evergreen grapefruit trees usually grow to around tall, although they may reach . The leaves are long (up to ), thin, glossy, and dark green. They produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grapefruit
The grapefruit (''Citrus'' × ''paradisi'') is a subtropical citrus tree known for its relatively large, sour to semi-sweet, somewhat bitter fruit. The interior flesh is segmented and varies in color from pale yellow to dark pink. Grapefruit is a citrus hybrid originating in Barbados. It is an accidental cross between the sweet orange (''C. sinensis'') and the pomelo or shaddock (''C. maxima''), both of which were introduced from Asia in the 17th century. It has also been called the ''forbidden fruit''. In the past it was referred to as the ''pomelo'', but that term is now mostly used as the common name for ''Citrus maxima''. In 2019, world production of grapefruits (combined with pomelos) was 9.3 million tonnes, of which 53% was in China. Other significant producers include Vietnam, United States and Mexico. Description The evergreen grapefruit trees usually grow to around tall, although they may reach . The leaves are long (up to ), thin, glossy, and dark green. They produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrus Paradisi (Grapefruit, Pink) White Bg
The grapefruit (''Citrus'' × ''paradisi'') is a subtropical citrus tree known for its relatively large, sour to semi-sweet, somewhat bitter fruit. The interior flesh is segmented and varies in color from pale yellow to dark pink. Grapefruit is a citrus hybrid originating in Barbados. It is an accidental cross between the sweet orange (''C. sinensis'') and the pomelo or shaddock (''C. maxima''), both of which were introduced from Asia in the 17th century. It has also been called the ''forbidden fruit''. In the past it was referred to as the ''pomelo'', but that term is now mostly used as the common name for ''Citrus maxima''. In 2019, world production of grapefruits (combined with pomelos) was 9.3 million tonnes, of which 53% was in China. Other significant producers include Vietnam, United States and Mexico. Description The evergreen grapefruit trees usually grow to around tall, although they may reach . The leaves are long (up to ), thin, glossy, and dark green. They produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pomelo
The pomelo ( ), ''Citrus maxima'', is the largest citrus fruit from the family Rutaceae and the principal ancestor of the grapefruit. It is a natural, non-hybrid, citrus fruit, native to Southeast Asia. Similar in taste to a sweet grapefruit, the pomelo is commonly consumed and used for festive occasions throughout Southeast Asia. As with the grapefruit, phytochemicals in the pomelo have the potential for drug interactions. Etymology and common names According to the Oxford English Dictionary, the etymology of the word "pomelo" is uncertain. It may be derived from Dutch ''pompelmoes''. Its botanical name, ''Citrus maxima'', means "the biggest citrus". In English, the word "pomelo" (also spelled pummelo, pumelo, pomello, pommelo) has become the more common name, although "pomelo" has historically been used for grapefruit. After introduction to Barbados by 'Captain Shaddock' of the East India Company (apparently Philip Chaddock, who visited the island in the late 1640s), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrus
''Citrus'' is a genus of flowering plant, flowering trees and shrubs in the rue family, Rutaceae. Plants in the genus produce citrus fruits, including important crops such as Orange (fruit), oranges, Lemon, lemons, grapefruits, pomelos, and lime (fruit), limes. The genus ''Citrus'' is native to South Asia, East Asia, Southeast Asia, Melanesia, and Australia (continent), 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 ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tangelo
The tangelo ( , ; ''C. reticulata × C. maxima'' or ''× C. paradisi''), ''Citrus × tangelo, is'' a citrus fruit hybrid of a ''Citrus reticulata'' variety, such as mandarin orange or tangerine, and a ''Citrus maxima'' variety, such as a pomelo or grapefruit. The name is a portmanteau of 'tangerine' and 'pomelo'. Tangelos are the size of an adult fist, have a tart and tangy taste, and are juicy at the expense of flesh. They generally have loose skin and are easier to peel than oranges, readily distinguished from them by a characteristic "nipple" at the stem. Tangelos can be used as a substitute for mandarin oranges or sweet oranges. Varieties Orlando The early maturing Orlando tangelo is noted for its rich juiciness, mild and sweet flavor, large size, distinct zesty smell, and flat-round shape without a characteristic knob. California/Arizona tangelos have a slightly pebbled texture, vibrant interior and exterior color, very few seeds, and a tight-fitting rind. Orlando ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minneola Tangelo
The tangelo ( , ; ''C. reticulata × C. maxima'' or ''× C. paradisi''), ''Citrus × tangelo, is'' a citrus fruit hybrid of a ''Citrus reticulata'' variety, such as mandarin orange or tangerine, and a ''Citrus maxima'' variety, such as a pomelo or grapefruit. The name is a portmanteau of 'tangerine' and 'pomelo'. Tangelos are the size of an adult fist, have a tart and tangy taste, and are juicy at the expense of flesh. They generally have loose skin and are easier to peel than oranges, readily distinguished from them by a characteristic "nipple" at the stem. Tangelos can be used as a substitute for mandarin oranges or sweet oranges. Varieties Orlando The early maturing Orlando tangelo is noted for its rich juiciness, mild and sweet flavor, large size, distinct zesty smell, and flat-round shape without a characteristic knob. California/Arizona tangelos have a slightly pebbled texture, vibrant interior and exterior color, very few seeds, and a tight-fitting rind. Orlando t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oroblanco
An oroblanco, oro blanco (white gold), Pomelit (Israel) or sweetie (''Citrus grandis'' Osbeck × '' C. Paradisi'' Macf.) is a sweet seedless citrus hybrid fruit similar to grapefruit. It is often referred to as oroblanco grapefruit. Development Oroblanco was developed as a cross between a diploid acidless pomelo and a seedy white tetraploid grapefruit, resulting in a triploid seedless fruit that is less acidic and less bitter than the grapefruit. The oroblanco was patented by the University of California in 1981 after its development by Robert Soost and James W. Cameron at that university's citrus experiment station in Riverside, California. The nine-year project began in 1958 and led to a series of test plantings before a successful variation was refined. Description Oroblancos are either round- or oval-shaped with a thicker rind than grapefruit. When eaten, an oroblanco lacks bitterness associated with grapefruits and is rather sweet, even when the outer peel is still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Griffith Hughes
The Reverend Griffith Hughes (1707 – c.1758), FRS, was a Welsh naturalist, clergyman, and author. Hughes wrote ''The Natural History of Barbados,'' which included the first description of the grapefruit (also known as "The Forbidden Fruit"). His work was praised by Linnaeus, but it has also been considered a "scientific fraud". Biography Hughes was born in 1707, the son of Edward and Bridget Hughes of Tywyn, Merioneth, Wales, and christened on 29 April. Hughes attended St John's College, Oxford, from May 1729 (although he does not appear to have taken a degree at this time) and he was ordained in London in 1732, and turned to the church for orders. He led Welsh congregations in Radnor and Evansburg, Pennsylvania, from 1733 to 1736, from which he travelled extensively each week to share the gospel primarily in Welsh. In 1736, Hughes left Pennsylvania for Barbados where he was assigned to St. Lucy's Parish as rector. From this location, he returned to London and publishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forbidden Fruit (citrus)
The forbidden fruit (also ''shaddette'') is a variety of citrus fruit native to Saint Lucia and once thought to be the origin of the grapefruit.Bowman, Kim Dean. 1990. Unexploited germplasm, natural mutations, and selected in vitro techniques for citrus cultivar improvement. Doctoral dissertation, University of Florida. History What is thought to have been the first description of the forbidden fruit appears in the 1750 work of Griffith Hughes, ''The Natural History of Barbados''. He described the 'Forbidden-fruit-tree' as similar to the orange tree, with fruit larger and longer than an orange. He describes its fruit as having "somewhat the Taste of a Shaddock" but exceeding "in the Delicacy of its Taste, the Fruit of every Tree in this or any of our neighboring Islands" in flavor. Hughes included an illustration of the tree, but his lack of botanical knowledge places the accuracy of his descriptions in doubt. The fruit was not limited to Barbados: in 1756 its presence was repor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orange (fruit)
An orange is a fruit of various citrus species in the family (biology), family Rutaceae (see list of plants known as orange); it primarily refers to Citrus × sinensis, ''Citrus'' × ''sinensis'', which is also called sweet orange, to distinguish it from the related ''Citrus × aurantium'', referred to as bitter orange. The sweet orange reproduces asexually (apomixis through nucellar embryony); varieties of sweet orange arise through mutations. The orange is a Hybrid (biology), hybrid between pomelo (''Citrus maxima'') and Mandarin orange, mandarin (''Citrus reticulata''). The chloroplast genome, and therefore the maternal line, is that of pomelo. The sweet orange has had its full Whole genome sequencing, genome sequenced. The orange originated in a region encompassing Southern China, Northeast India, and Myanmar, and the earliest mention of the sweet orange was in Chinese literature in 314 BC. , orange trees were found to be the most Tillage, cultivated fruit tree in the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atomic Gardening
Atomic gardening is a form of mutation breeding where plants are exposed to radiation. Some of the mutations produced thereby have turned out to be useful. Typically this is gamma radiation in which case it is a produced by cobalt-60. The practice of plant irradiation has resulted in the development of over 2000 new varieties of plants, most of which are now used in agricultural production. One example is the resistance to verticillium wilt of the ' Todd's Mitcham' cultivar of peppermint, which was produced from a breeding and test program at Brookhaven National Laboratory from the mid-1950s. Additionally, the Rio Star Grapefruit, developed at the Texas A&M Citrus Center in the 1970s, now accounts for over three quarters of the grapefruit produced in Texas. History Beginning in the 1950s, atomic gardens were a part of Atoms for Peace, a program to develop peaceful uses of fission energy after World War II. Gamma gardens were established in laboratories in the United States, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forbidden Fruit
Forbidden fruit is a name given to the fruit growing in the Garden of Eden which God commands mankind not to eat. In the biblical story, Adam and Eve eat the fruit from the tree of the knowledge of good and evil and are exiled from Eden. As a metaphor outside of the Abrahamic religions the phrase typically refers to any indulgence or pleasure that is considered illegal or immoral. Biblical story The story of the Book of Genesis places the first man and woman, Adam and Eve, in the Garden of Eden where they may eat the fruit of many trees, but are forbidden by God to eat from the tree of knowledge of good and evil. In Genesis 3, a serpent tempts the woman: Desiring this knowledge, the woman eats the forbidden fruit and gives some to the man who also eats it. They become aware of their "nakedness" and make fig-leaf clothes, and hide themselves when God approaches. When confronted, Adam tells God that Eve gave him the fruit to eat, and Eve tells God the serpent deceived her in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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