Koi - Wikipedia. (video) Several koi swim around in a pond in Japan. Koi(. Some of the major colors are white, black, red, yellow, blue, and cream. The most popular category of koi is the Gosanke, which is made up of the Kohaku, Taisho Sanshoku, and Showa Sanshoku varieties. History. Various carp species were originally domesticated in East Asia, where they were used as food fish. Carp are coldwater fish, and their ability to survive and adapt to many climates and water conditions allowed the domesticated species to be propagated to many new locations, including Japan. Natural color mutations of these carp would have occurred across all populations. Carp were first bred for color mutations in China more than a thousand years ago, where selective breeding of the Prussian carp (Carassius gibelio) led to the development of the goldfish. By the 2. 0th century, a number of color patterns had been established, most notably the red- and- white Kohaku. The outside world was not aware of the development of color variations in koi until 1. Niigata koi were exhibited at an annual exposition in Tokyo. From that time, interest in koi spread throughout Japan. It was from this original handful of koi that all other Nishikigoi varieties were bred, with the exception of the Ogon variety (single colored, metallic koi) which was developed relatively recently. The hobby of keeping koi eventually spread worldwide. Koi are now sold in many pet aquarium shops, with higher- quality fish available from specialist dealers. However, scientific consensus is that there are at least two subspecies of the common carp, one from Western Eurasia (Cyprinus carpio carpio) and another from East Asia (Cyprinus carpio haematopterus). Which is true has not been resolved. Etymology. What are known as koi in English are referred to more specifically as nishikigoi in Japan (literally meaning . In Japanese, koi is a homophone for another word that means . Buy Ogon RFID Stockholm V2.0 Aluminum Wallet Card Case Waterproof, Black and other Travel Accessories at Amazon.com. Our wide selection is elegible for free shipping and free returns. SUSTAIN YOUR BUSINESS STRATEGY. CREATE 'VALUE' WITH AN INTEGRATED HR APPROACH. Align strategy and culture, optimize collaboration and engagement. Some of the major colors are white, black, red, yellow, blue, and cream. While the possible colors are virtually limitless, breeders have identified and named a number of specific categories. The most notable category is Gosanke, which is made up of the Kohaku, Taisho Sanshoku, and Showa Sanshoku varieties. New koi varieties are still being actively developed. Butterfly koi (also known as longfin koi, or dragon carp), also developed in the 1. Colourful Sound maker & Singer song-writer O!Gon's Page Women's Ogon Designs Gold Aluminum Shell Quilted Zippered RFID Blocking Wallet by Ogon Designs. Find great deals on eBay for ogon ogon wallet. Shop with confidence. They are hybrids of koi with Asian carp. Butterfly koi and ghost koi are considered by some to be not true nishikigoi. This variety was first exhibited in 1. Gonzo Hiroi, during the reign of the Taisho Emperor. The first Showa Sanke was exhibited in 1. Showa Emperor. In America, the name is often abbreviated to just . The fish may be a Tancho Showa, Tancho Sanke, or even Tancho Goshiki. It is named for the Japanese crane (Grus japonensis), which also has a red spot on its head. Chagoi(. Famous for its docile, friendly personality and large size, it is considered a sign of good luck among koi keepers. Asagi(. The Japanese name means pale greenish- blue, spring onion color, or indigo. Utsurimono(. The oldest attested form is the yellow form, called . The red and white versions are called Hi Utsuri(. The word utsuri means to print (the black markings are reminiscent of ink stains). Genetically, it is the same as Showa, but lacking either red pigment (Shiro Utsuri) or white pigment (Hi Utsuri/Ki Utsuri). Bekko(. The Japanese name means . The white, red, and yellow varieties are called Shiro Bekko(. It may be confused with the Utsuri. Goshiki(. The Japanese name means . The base color can range from nearly black to very pale, sky blue. Sh. The most common type of Sh. The name translates into English as . There are Ginrin versions of almost all other varieties of koi, and they are fashionable. Their sparkling, glittering scales contrast to the smooth, even, metallic skin and scales seen in the Ogon varieties. Recently, these characteristics have been combined to create the new ginrin Ogon varieties. Kawarimono(. This is a competition category, and many new varieties of koi compete in this one category. It is also known as kawarigoi(. The most commonly encountered colors are gold, platinum, and orange. Cream specimens are very rare. Ogon compete in the Kawarimono category and the Japanese name means . Recently, the metallic- skinned Ogon is being crossed with ginrin- scaled fish to create the ginrin Ogon with metallic skin and sparkling (metal flake) scales. Kumonry. The patterns are thought to be reminiscent of Japanese ink paintings of dragons. They famously change color with the seasons. The Japanese name means . This variety first arose in the 1. Kohaku and an Asagi. Less common is the Budo- Goromo, which has a darker (burgundy) hi overlay that gives it the appearance of bunches of grapes. Very rarely seen is the Tsumi- Goromo which is similar to Budo- Goromo, but the hi pattern is such a dark burgundy that it appears nearly black. Hikari- moyomono(. Seiki Igarashi of Ojiya City. There are (at least) six different genetic subvarieties of this general variety. Ghost koi. Various colorations depend on the koi stock used to cross. It also is considered by some to not be nishikigoi. Doitsu- goi(. The most common type (referred to above) has a row of scales beginning at the front of the dorsal fin and ending at the end of the dorsal fin (along both sides of the fin). The second type has a row of scales beginning where the head meets the shoulder and running the entire length of the fish (along both sides). The third type is the same as the second, with the addition of a line of (often quite large) scales running along the lateral line (along the side) of the fish, also referred to as . They also are called Kagami- goi. By the Song dynasty (9. Goldfish (Carassius auratus) and Prussian carp (Carassius gibelio) are now considered different species. Goldfish were introduced to Japan in the 1. Europe in the 1. 7th century. Koi are domesticated common carp (Cyprinus carpio) that are selected or culled for color; they are not a different species but a subspecies, and will revert to the original coloration within a few generations if allowed to breed freely. In general, goldfish tend to be smaller than koi, and have a greater variety of body shapes and fin and tail configurations. Koi varieties tend to have a common body shape, but have a greater variety of coloration and color patterns. They also have prominent barbels on the lip. Some goldfish varieties, such as the common goldfish, comet goldfish, and shubunkin have body shapes and coloration that are similar to koi, and can be difficult to tell apart from koi when immature. Since goldfish and koi were developed from different species of carp, even though they can interbreed, their offspring are sterile. Koi are cold- water fish, but benefit from being kept in the 1. Koi ponds usually have a metre or more of depth in areas of the world that become warm during the summer, whereas in areas that have harsher winters, ponds generally have a minimum of 1. Specific pond construction has been evolved by koi keepers intent on raising show- quality koi. The bright colors of koi put them at a severe disadvantage against predators; a white- skinned Kohaku is a visual dinner bell against the dark green of a pond. Herons, kingfishers, otters, raccoons, cats, foxes, badgers and hedgehogs are all capable of emptying a pond of its fish. A well- designed outdoor pond will have areas too deep for herons to stand, overhangs high enough above the water that mammals cannot reach in, and shade trees overhead to block the view of aerial passers- by. It may prove necessary to string nets or wires above the surface. A pond usually includes a pump and filtration system to keep the water clear. Koi are an omnivorous fish, and will eat a wide variety of foods, including peas, lettuce, and watermelon. Koi food is designed not only to be nutritionally balanced, but also to float so as to encourage them to come to the surface. When they are eating, it is possible to check koi for parasites and ulcers. Naturally koi are bottom feeders with a mouth configuration that is designed for that. Some koi will have a tendency to eat mostly from the bottom and therefore food producers will create a mixed sinking and floating combination food. Koi will recognize the persons feeding them and gather around them at feeding times. They can be trained to take food from one's hand. In the winter, their digestive systems slow nearly to a halt, and they eat very little, perhaps no more than nibbles of algae from the bottom. Feeding is not recommended when the water temperature drops below 1. Their appetites will not come back until the water becomes warm in the spring. There are reports of kois that have achieved ages of 1. In July 1. 97. 4, a study of the growth rings of one of the koi's scales reported that Hanako was 2. With proper care, they resist many of the parasites that affect more sensitive tropical fish species, such as Trichodina, Epistylis, Ich and other ciliated protozoans. Two of the biggest health concerns among koi breeders are the koi herpes virus (KHV) and rhabdovirus carpio, which causes spring viraemia of carp (SVC). No treatment exists for either disease. Some koi farms in Israel use the KV3 vaccine, developed by Prof. Kotler from the Hebrew University and produced by Kovax, to immunise fish against KHV. They are currently the only country in the world to vaccinate koi carp against the koi herpes virus. The vaccine is injected into the fish when they are under one year old, and is accentuated by using an ultraviolet light. The vaccine has a 9. In 2. 00. 2, spring viraemia struck an ornamental koi farm in Kernersville, North Carolina, and required complete depopulation of the ponds and a lengthy quarantine period. For a while after this, some koi farmers in neighbouring states stopped importing fish for fear of infecting their own stocks. Nurturing the resulting offspring (referred to as .
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