43 relations: Alkalinity, Australia, Bitter orange, Calamondin, Calcareous, California, China, Citrange, Citrumelo, Citrus macrophylla, Citrus reshni, Citrus taxonomy, Citrus tristeza virus, Cold-hardy citrus, Constantine Samuel Rafinesque, Diamante citron, Europe, Florida, Grafting, Grapefruit, India, Indio, California, Jamaica, Japan, Leon Dexter Batchelor, List of citrus diseases, Loam, Mandarin orange, Miami–Dade County, Florida, Nematode, Orange (fruit), Phytophthora nicotianae, Polyembryony, Rangpur (fruit), Rootstock, Rough lemon, Spain, Trifoliate orange, United States Department of Agriculture, University of California, Riverside, University of California, Riverside Citrus Variety Collection, University of Florida, Walter Tennyson Swingle.
Alkalinity is the capacity of water to resist changes in pH that would make the water more acidic.
Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.
Bitter orange, Seville orange, sour orange, bigarade orange, or marmalade orange refers to a citrus tree (Citrus × aurantium) and its fruit.
Calamondin (Citrus microcarpa, × Citrofortunella microcarpa or × Citrofortunella mitis) is an important citrofortunella, meaning that it is an intergeneric hybrid between a member of the genus Citrus (in this case probably the mandarin orange) and the kumquat, formerly considered as belonging to a separate genus Fortunella.
Calcareous is an adjective meaning "mostly or partly composed of calcium carbonate", in other words, containing lime or being chalky.
California is a state in the Pacific Region of the United States.
China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.
The citrange is a citrus hybrid of the sweet orange and the trifoliate orange.
Citrumelo or Citromelo (X Citroncirus spp.) is also called Swingle citrumelo trifoliate hybrid, because it is a cold hardy citrus hybrid between a 'Duncan' grapefruit and a trifoliate orange (Poncirus trifoliata (L.) Raf.), developed by Walter Tennyson Swingle.
Citrus macrophylla, also known as alemow, is a citrus tree and fruit, belonging to the papedas.
Citrus reshni also known as Cleopatra mandarin is a citrus tree that is commonly used in agriculture as a rootstock of different cultivated species of citrus, mostly orange, grapefruit, tangerine and lemon.
Citrus taxonomy refers to the botanical classification of the species, varieties, cultivars, and graft hybrids within the genus Citrus and related genera, found in cultivation and in the wild.
Citrus tristeza virus (CTV) is a viral species of the genus Closterovirus that causes the most economically damaging disease to its namesake plant genus, Citrus.
Cold-hardy citrus is citrus with increased frost tolerance and which may be cultivated far beyond traditional citrus growing regions.
Constantine Samuel Rafinesque-Schmaltz, as he is known in Europe (October 22, 1783 – September 18, 1840), was a nineteenth-century polymath born near Constantinople in the Ottoman Empire and self-educated in France.
The Diamante citron (Citrus medica var. vulgaris or cv. diamante − cedro di diamante, 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.
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.
Florida (Spanish for "land of flowers") is the southernmost contiguous state in the United States.
Grafting or graftage is a horticultural technique whereby tissues of plants are joined so as to continue their growth together.
The grapefruit (Citrus × paradisi) is a subtropical citrus tree known for its sour to semi-sweet, somewhat bitter fruit.
India (IAST), also called the Republic of India (IAST), is a country in South Asia.
Indio is a city in Riverside County, California, United States, located in the Coachella Valley of Southern California's Colorado Desert region.
Jamaica is an island country situated in the Caribbean Sea.
Japan (日本; Nippon or Nihon; formally 日本国 or Nihon-koku, lit. "State of Japan") is a sovereign island country in East Asia.
Leon Dexter Batchelor (May 8, 1884 – March 21, 1958) was an American horticulture professor.
The following is a list of diseases in citrus plants.
Loam is soil composed mostly of sand (particle size > 63 µm), silt (particle size > 2 µm), and a smaller amount of clay (particle size These proportions can vary to a degree, however, and result in different types of loam soils: sandy loam, silty loam, clay loam, sandy clay loam, silty clay loam, and loam. In the USDA textural classification triangle, the only soil that is not predominantly sand, silt, or clay is called "loam". Loam soils generally contain more nutrients, moisture, and humus than sandy soils, have better drainage and infiltration of water and air than silt and clay-rich soils, and are easier to till than clay soils. The different types of loam soils each have slightly different characteristics, with some draining liquids more efficiently than others. The soil's texture, especially its ability to retain nutrients and water are crucial. Loam soil is suitable for growing most plant varieties. Bricks made of loam, mud, sand, and water, with an added binding material such as rice husks or straw, have been used in construction since ancient times.
The mandarin orange (Citrus reticulata;; 桔, jyutping: gat1), also known as the mandarin or mandarine, is a small citrus tree with fruit resembling other oranges, usually eaten plain or in fruit salads.
Miami-Dade County is a county located in the southeastern part of the U.S. state of Florida.
The nematodes or roundworms constitute the phylum Nematoda (also called Nemathelminthes).
The orange is the fruit of the citrus species ''Citrus'' × ''sinensis'' in the family Rutaceae.
Phytophthora nicotianae or Black Shank is an oomycete belonging to the order Peronosprales and family Peronosporaceae.
Polyembryony is the phenomenon of two or more embryos developing from a single fertilized egg.
Rangpur, Citrus × limonia or Citrus reticulata x medica, sometimes called the rangpur lime, mandarin lime or lemandarin, is a hybrid between the mandarin orange and the citron.
A rootstock is part of a plant, often an underground part, from which new above-ground growth can be produced.
Rough lemon (Citrus jambhiri Lush.) is the fruit and the tree of a citrus hybrid, like the rangpur a cross between mandarin orange and citron.
Spain (España), officially the Kingdom of Spain (Reino de España), is a sovereign state mostly located on the Iberian Peninsula in Europe.
The trifoliate orange, Poncirus trifoliata or Citrus trifoliata, is a member of the family Rutaceae.
The United States Department of Agriculture (USDA), also known as the Agriculture Department, is the U.S. federal executive department responsible for developing and executing federal laws related to farming, forestry, and food.
The University of California, Riverside (UCR or UC Riverside), is a public research university and one of the 10 general campuses of the University of California system.
The UCR Citrus Variety Collection (CVC) is one of the most important collections of citrus diversity in the world.
The University of Florida (commonly referred to as Florida or UF) is an American public land-grant, sea-grant, and space-grant research university on a campus in Gainesville, Florida.
Walter Tennyson Swingle (January 8, 1871 – January 19, 1952) was an American agricultural botanist who contributed greatly to the classification and taxonomy of citrus.