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Cold Hardy Citrus
Cold-hardy citrus is citrus with increased frost tolerance and which may be cultivated far beyond traditional citrus growing regions. Citrus species and citrus hybrids typically described as cold-hardy generally display an ability to withstand wintertime temperatures below . Cold-hardy citrus may be generally accepted 'true' species (e.g. Satsuma mandarin, kumquat) or hybrids (e.g. citrange) involving various other citrus species. All citrus fruits are technically edible, though some have bitter flavors often regarded as unpleasant, and this variability is also seen in cold-hardy citrus fruits. Those listed as "inedible fresh" or "semi-edible" can (like all citrus) be cooked to make marmalade. Varieties Varieties of true citrus considered cold-hardy, ordered from most to least hardy: Interspecific hybrids Interspecific hybrid varieties considered cold-hardy, ordered from most to least hardy: See also * Citrus rootstock Citrus rootstock are plants used as rootstock fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrange
The citrange (a portmanteau of ''citrus'' and ''orange'') is a citrus hybrid of the sweet orange and the trifoliate orange. The purpose of this cross was to attempt to create a cold hardy citrus tree (which is the nature of a trifoliate), with delicious fruit like those of the sweet orange. However, citranges are generally bitter. Citrange is used as a rootstock for citrus in Morocco, but does not prevent dry root rot or exocortis disease. Cultivars There are several named citrange cultivar A cultivar is a kind of Horticulture, cultivated plant that people have selected for desired phenotypic trait, traits and which retains those traits when Plant propagation, propagated. Methods used to propagate cultivars include division, root a ...s, including the 'Carrizo' citrange and the 'Troyer' citrange. Both resulted from a hybrid between the trifoliate orange and the Washington navel orange. There is also a cultivar called 'Rusk' which resulted from a cross between a Rub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrus Rootstock
Citrus rootstock are plants used as rootstock for citrus plants. A rootstock plant must be compatible for scion grafting, and resistant to common threats, such as drought, frost, and common citrus diseases. Principal rootstocks Five types of rootstock predominate in temperate climates where cold or freezing weather is not probable, especially Florida and southern Europe: * Sour orange: the only rootstock that truly is an orange (the '' Citrus'' × ''aurantium'' or bitter orange). It is vigorous and highly drought-resistant. * '' Poncirus trifoliata'': a close relative of the genus ''Citrus'', sometimes classified as ''Citrus trifoliata''. It is especially resistant to cold, the tristeza virus, and the oomycete '' Phytophthora parasitica'' (root rot), and grows well in loam soil. Among its disadvantages are its slow growth—it is the slowest growing rootstock—and its poor resistance to heat and drought. It is primarily used in China, Japan, and areas of California with heavy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrus Myrtifolia
__NOTOC__ ''Citrus myrtifolia (chinotto)'', the myrtle-leaved orange tree, is a species of ''Citrus'' with foliage similar to that of the common myrtle. It is a compact tree with small leaves and no thorns which grows to a height of and can be found in Malta, Libya, the south of France, and Italy (primarily in Liguria, typically Savona, and also in Tuscany, Sicily, and Calabria). The fruit of the tree resembles small oranges. It has a bitter flavor and is commonly called by its Italian name, ''chinotto'' (). It is an essential flavoring agent of most Italian amari, of the popular Campari apéritif, and of several brands of carbonated soft drinks that are generically called "chinotto". ''Citrus myrtifolia'' is sometimes planted in gardens. Due to its compactness, it can also be planted in a pot or other container. Usage The plant produces small bitter fruits which can be used to make jams, candied fruits, and syrups. Such processing reduces the bitter taste. Chinotto jui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calamondin
Calamansi (''Citrus'' × ''microcarpa''), also known as calamondin, Philippine lime, or Philippine lemon, is a citrus hybrid cultivated predominantly in the Philippines. It is native to the Philippines, parts of Indonesia (Borneo, Sumatra, and Sulawesi), Malaysia, and Brunei, as well as Taiwan, and parts of southern China. Calamansi is ubiquitous in traditional Philippine cuisine. It is naturally very sour, and is used in various condiments, beverages, dishes, marinades, and preserves. Calamansi is also used as an ingredient in Malaysian and Indonesian cuisines. Calamansi is a hybrid between kumquat (formerly considered as belonging to a separate genus ''Fortunella'') and another species of ''Citrus'' (in this case probably the mandarin orange). Name Calamansi is the Philippine English spelling of Tagalog (), and is the name by which it is most widely known in the Philippines. In parts of the United States, notably Florida and Hawaii, calamansi is also known as "ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangpur (fruit)
Rangpur, ''Citrus'' × ''limonia'' or ''Citrus reticulata'' × ''medica'', sometimes called the rangpur lime, mandarin lime or lemandarin, is a hybrid between the mandarin orange and the citron. It is a citrus fruit with a very acidic taste and an orange peel and flesh. Common names Common names for this fruit include rangpur, the name of a city now in Bangladesh. Rangpur is also known in the Indian subcontinent as ''Sylhet lime'' (after another region also now in Bangladesh), ''surkh nimboo'', and ''sharbati''. It is known as a ''canton-lemon'' in South China, a ''hime-lemon'' in Japan, as ''limão-cravo'' in Brazil, and ''mandarin-lime'' in the United States. History ''Citrus'' × ''limonia'' was introduced into Florida in the late nineteenth century by Reasoner Brothers of Oneco, who obtained their seeds from northwestern India. Though often described as a lemon hybrid, genomic analysis has shown it to be an F1 hybrid of a female citron (''Citrus medica'') and a male mandarin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orangequat
The mandarinquat, also misleadingly called orangequat, is any cross between a mandarin and a kumquat ('' Citrus crassifolia''). Mandarinquats are members of the citrofortunella group. The variety Nippon orangequat was first introduced in 1932 by Dr. Eugene May of the USDA as a hybrid between the Meiwa kumquat and the Satsuma mandarin. A second variety, the Indio mandarinquat, was discovered as an open-pollinated seedling from a Nagami kumquat with an unknown pollen parent. Description It is a small, round, orange fruit, which is larger than a kumquat. The fruit ranges from in circumference. Mandarinquat trees are small to medium in size; the leaves are usually long and narrow and dark green in color. The trunk and branches of the trees are slightly narrow, given the size of the trees. These trees can be seen with fruits on them through many of the colder months, since that is the season for Mandarinquat growing. Mandarinquat have not been genetically altered to be resistan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudachi
Sudachi (''Citrus sudachi''; Japanese: スダチ or 酢 橘) is a small, round, green citrus fruit of Japanese origin that is a specialty of Tokushima Prefecture in Japan. Harvested before it fully ripens to yellow, it is tart and not eaten as a table fruit but used to flavor sauces and marinades, desserts, and drinks in place of lemon or lime. Genetic analysis shows it to be the product of a cross between a yuzu and another citrus fruit akin to the koji and tachibana orange. General The ''sudachi'' has been cultivated for centuries in parts of Japan, and is perhaps nearly as well known as the yuzu in the country. The fruit is the specialty and symbol of the prefecture of Tokushima, which produces 98% of all the fruit grown in Japan., citing 2011 Ministry of Agriculture figures for Tokushima's 98% share and 2008 data from ''Tokushima no Engei'' for shares within the Prefecture. The top producing communities are the township of Kamiyama-cho and the village of Sanagouchi-son; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuzu
Yuzu (''Citrus'' × ''junos'', from Japanese language, Japanese or ; ) is a citrus fruit and plant in the family Rutaceae of China, Chinese origin. Yuzu has been cultivated mainly in East Asia, though it has also recently been grown in New Zealand, Australia, Spain, Italy, and France. It is believed to have originated in central China as an F1 hybrid of the ( zh, t=莽山野橘) subspecies of mandarin orange and the ichang papeda. and Supplement Description This fruit resembles a yellow clementine with uneven skin and can be either yellow or green depending on the degree of ripeness. ''Yuzu'' fruits, which are very aromatic, typically range between in diameter but can be as large as a regular grapefruit (up to , or larger). Yuzu forms an upright shrub or small tree, which commonly has many large thorns. Leaves are notable for a large, leaf-like Petiole (botany), petiole, resembling those of the related makrut lime and ichang Papeda (citrus), papeda, and are heavily sce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shangjuan
The shangjuan, or Ichang lemon (''Citrus'' × ''wilsonii'') is a cold-hardy citrus fruit and plant originating in East Asia East Asia is a geocultural region of Asia. It includes China, Japan, Mongolia, North Korea, South Korea, and Taiwan, plus two special administrative regions of China, Hong Kong and Macau. The economies of Economy of China, China, Economy of Ja .... It is a hybrid between '' Citrus cavaleriei'' and '' Citrus maxima''. References Citrus Citrus hybrids Fruits originating in East Asia {{fruit-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kabosu
Kabosu (カボス or 臭橙; binomial name: ''Citrus sphaerocarpa'') is a citrus fruit of an evergreen broad-leaf tree in the family Rutaceae. It is popular in Japan, especially Ōita Prefecture, where its juice is used to improve the taste of many dishes, especially cooked fish, sashimi, and hot pot dishes. Characteristics Kabosu is a citrus fruit closely related to yuzu. Its juice has the sharpness of lemon, and it is used instead of vinegar in some Japanese dishes. It grows on a flowering tree with sharp thorns. The fruit is harvested when still green, but if left to ripen it turns yellow. It is often confused with similar citrus such as sudachi, but can easily be distinguished by the apex of the fruit where the pistil has fallen off, which is a slightly raised torus shape. Origin Kabosu is thought to be an ichang papeda – bitter orange hybrid. It was not until the mid- Showa period that "kabosu" was first mentioned in literature. A legend from Usuki, Ōita says that ... [...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 flesh of the fruit is segmented and varies in color from pale yellow to dark red. Grapefruits originated in Barbados in the 18th century. They are a citrus hybrid that was created through an accidental cross between the sweet orange (''C.'' × ''sinensis'') and the pomelo (''C. maxima''), both of which were introduced to the Caribbean from Asia in the 17th century. It has also been called the 'forbidden fruit'. In the past it was called the ''pomelo'', but that term is now mostly used as the common name for ''Citrus maxima''. Grapefruit–drug interactions are common, as the juice contains furanocoumarins that interfere with the metabolism of many drugs. This can prolong and intensify the effects of those drugs, leading to multiple side-effects such as abnormal heart rhythms, bleeding inside the stomach, low blood pressure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
