Koi fish is an advanced ornamental fish, which is very popular in today's world. It has the reputation of "a living gem in water" and "a work of art that can swim". Because of its low requirements for water quality, miscellaneous eating habits and easy reproduction, it is welcomed by people.
Koi fish has a strong physique, bright colors, changeable patterns and beautiful swimming posture, which is of great ornamental and breeding value. Its body length can reach 1- 1.5m, and its life span is extremely long. Can live 60-70 years (according to legend, koi fish is 200 years old), which means good luck and is said to bring good luck to his master. It is a popular feng shui fish and ornamental pet.
Koi fish has a strong physique, bright colors, changeable patterns and beautiful swimming posture, which is of great ornamental and breeding value. Its body length can reach 1- 1.5 meters. Koi fish is distinguished by different colors, patterns and fish scales. Among them, koi fish, a butterfly, was successfully bred in 1980s and is famous for its long and smooth fins. It is actually a hybrid of koi fish and Asian carp, not a real koi fish.
The colors of koi fish include one or more colors, including: white, yellow, orange, red, black and blue (light gray shadow caused by black under fish scales), and the colors are dull or shiny. Although the patterns vary endlessly, the best patterns are dots on the top of the head and stepped stones on the back. Fish scales may or may not exist; Big or small; Or have wrinkles, like "diamonds".
Koi fish is the largest producer in Japan, with the most mature breeding technology and equipment, and a large number of high-quality and pure koi fish, which are sought after by lovers all over the world. Every year, they go to Niigata, the birthplace of Hiroshima and koi fish, to look for Ming carp. In recent years, China, Malaysia, Singapore, Israel and other emerging countries have sprung up suddenly, and their breeding level and product competitiveness are almost equal to those of Japan, which has strongly impacted the monopoly market structure of Japan.