Doitsu, or scaleless koi, are thought to have originated by accident due to a gene mutation hundreds of years ago. A lack of scales in fish is due to a genetic mutation that results in one of the two fibroblast growth factor receptor 1, or fgfr1, genes developing improperly. Doitsu koi fish are a popular type of koi species that add variety and vibrancy to any koi pond. This type of koi is not your typical Japanese koi, but has its roots in Germany's food and agriculture industry. "Doitsu" means "German" or "Germany" in Japanese. Germany used to export Doitsu koi to Japan in the early 1900s.
17" Doitsu Showa Japanese Koi Fish YouTube
Doitsu koi are a unique and beautiful variety of Koi. They are known for their distinct scales, which cover their bodies in a neat pattern. These scales, called "doitsu," can be either mirror or leather-like. Mirror scales are large and reflective, while leather-like scales are smaller and have a more textured appearance. As a scaleless species, Doitsu Kohaku koi are often referred to as leather carp since you can see and feel their leathery, scaleless skin. The second variety of Koi Doitsu Kohaku, referred to as a mirror carp, has a line of thick, highly visible dorsal scales down its back and at the lateral line. Doitsu are Koi with few or no scales. It is an old, yet new group of varieties in Koi history. The first Doitsu Koi was developed more than 100 years ago, but new versions keep coming from this group because their scaleless characteristic can be crossed with almost any variety, like Ginrin (diamond scales), for example. Doitsu are German carp that are scale-less. Depending on the type of Doitsu, there may be scales along the lateral and dorsal lines of the koi or no scales at all. History of Doitsu We have Doitsu koi available to buy if shown below the search field.
Live koi fish 1516 Doitsu Kujaku Koibay KoiFishInformation Koi fish
Koi have a long and distinctive history as pet fish. Koi originated from the Amur carp ( Cyprinus rubrofuscus) which was kept throughout Asia as a food source. Carp can grow quite large very quickly and are hardy fish, making them ideal food sources. However, natural mutations in color occurred throughout countless generations. Next Day Koi October 12, 2015 Doitsu Koi are a fairly recent addition to the Nishikigoi universe. The word "doitsu" is a derivative of the Japanese word for Deutsche (German). They are the result of crossbreeding of Wagoi (Japanese koi of Caprinus carpio haematopterus species) the and the European Caprinus carpio carpio. Doitsu Koi with lines of scales on the back and along the lateral lines are called "Kagami-goi (mirror carp)," and those without scales or with only one line of scales on each side along the base of the dorsal fin, "Kawas-goi" (roughly, leather carp). Doitsu Koi are crossbred into almost all varieties of Nishikigoi. Doitsu Koi are to be. While Japanese koi can live longer than 200 years, their typical life span is 25 to 35 years. These high-quality Japanese strain koi are a product of years of professional breeding, and will turn your pond into a showcase of champions. The ideal setup for Doitsu Koi is a 1000+ gallon pond with a fine gravel substrate, rocks, and hardy plants.
Doitsu Goshiki Koi fish, Koi, Japanese koi
Left to Right: Kin Hi Utsuri, Doitsu Aka Bekko Goshiki, as the name directly translates, are five colors. Initially created by crossing Sanke and Asagi, the five colors that comprise a Goshiki pattern are the red, white and black of Sanke, plus the gray and blue of Asagi. A Doitsu Hariwake is a white Koi fish white yellow markings on it. There are Doitsu (or scaleless) Hariwake and there are Hariwake, which have scales all ove.
Koi that were significantly different from the wild koi, such as Doitsu koi, typically grew a lot slower and rarely reached the same size as Chagoi koi. Even today, almost all the prizes for the largest koi go to Chagoi koi and the variety has the largest percentage of Jumbo koi (koi from a good bloodline of larger fish). Types of Koi Varieties There are over a 100 different types of koi (Nishikigoi). To find the proper koi classification you will need to look at their colors, patterns, and body confirmation. Each type of koi fish variety has it's own specific details for identification and can be described based off another classification of Japanese Koi type.
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28/06/2022 by Sean B. Doitsu koi are a type of koi fish that originate from Germany. They are characterized by their long, slender bodies and their lack of scales. Doitsu koi are popular among koi enthusiasts due to their unique appearance and their ability to thrive in colder climates. For example, here are three popular types of koi:. Doitsu Koi: The term "Doitsu" refers to koi that have either no scales or a limited number of large, mirror-like scales along the dorsal and lateral lines. The Doitsu trait can be found in many koi varieties. For example, you can have a Doitsu Kohaku (a Kohaku pattern koi without the regular scaling).
