What is the origin species of goldfish? Where do goldfish originate from Which country do goldfish o

Goldfish is a variant of wild crucian carp, and it was originally the red crucian carp (now grass gold), which is not unusual, and it may be as special as some people's ears move. It then mated with wild crucian carp to produce offspring (because one of my colleague's ancestors naturally had the ability to reproduce offspring) with no anomalies, which also proves that goldfish and crucian carp are the same species. In this way, the grass gold continues to increase.

If I remember correctly, it should be the Southern Song Dynasty (I have seen it in fish farming materials), and the emperor Zhao Gou at that time liked to raise flowers, birds and fish. Red crucian carp and yellow crucian carp were collected from all over the country and raised in the palace, and then after a long period of artificial cultivation and selection, they gradually evolved into a variety of goldfish, and the history of goldfish in China has been more than 800 years.

Grass goldfish: The original species of goldfish.

<>1. China is the hometown of goldfish and the origin of goldfish. The origin and development of goldfish has gone through a long history, according to the analysis of historical data, Lushan Xilin Temple is the first place to see red and yellow crucian carp. At this time, the red-yellow crucian carp lived in natural conditions, and was in the same wild environment as the silver-gray crucian carp, but it was only because of its body color that it attracted special attention.

2. The ancestor of the Chinese goldfish may be the kind of red-scaled crucian carp in the pond of the Xilin Temple in Lushan and the wild red and yellow crucian carp in various places during the same period. Therefore, the breeding of goldfish in China was first produced in Lushan Xilin Temple and some other places. The spread of goldfish in China was first spread to Japan, and then gradually spread to all parts of the world.

Professor Kaichi Matsui, a well-known Japanese aquatic expert and professor of the College of Agriculture of Modern University, has studied goldfish for decades, and he Chayuan described in detail in his book "The Great Guide to Goldfish" that during the period of 649 765 A.D., Chinese and Japanese envoys frequently exchanged envoys, and Japan sent envoys to the Tang Dynasty to see with their own eyes the situation of China's raising of goldfish.

Originating in China, the goldfish is also known as the golden crucian carp, which is similar to the carp, but it has no mouth whiskers and is an ornamental fish that evolved from the crucian carp. There are many varieties of goldfish, the color is red, orange, purple, blue, ink, silver, five-flower, etc., and it is divided into four strains: culture, grass, dragon, and egg. In the 12th century, the genetic research of goldfish domestication began, and after a long period of cultivation and continuous optimization of varieties, goldfish from all over the world are directly or indirectly introduced from China to celebrate hunger.

The earliest discovery of goldfish is recorded in the Jin Dynasty when Huan Chong traveled to Lushan and found the red scale fish that was known to be annihilated. According to research, the red scale fish is the earliest goldfish, and it lives in natural waters like wild crucian carp. An important feature of goldfish evolution is the presence of intermediate types.

It is reported that the number of goldfish varieties developed to about 160 before 1981, and now there are more than 240, and there are more than 140 in China. According to the prevailing division, goldfish can be divided into four categories: grass, culture, dragon, and egg.

Goldfish, also known as Jinyu, is produced in our country and is evolved from wild crucian carp, so it is also called golden crucian carp, which is a beautiful ornamental fish. The earliest place in our country to put the golden crucian carp alone in the pond is the goldfish pond in Jiaxing in the early years of the Song Dynasty, according to the "Shu Wei Ji" recorded in the period of the Tanqing Dynasty in the north and south: "Jin Huan rushed to Lushan, saw that there was a red scale fish in the lake, and then confirmed by all parties, the "red scale fish" mentioned in the record of this loss is the ancestor of the goldfish, and the red sale letter He crucian carp.

Goldfish, also known as Jinyu, is produced in our country and is evolved from wild crucian carp, so it is also called golden crucian carp, which is a beautiful ornamental fish. The earliest place in our country to put the golden crucian carp alone in the pond is the goldfish pond in Jiaxing in the early years of the Song Dynasty, according to the Northern and Southern Dynasties period of the "Shu Wei Ji" record: "Jin Huan Chong swims in Lushan, sees that there is a red scale fish in the lake, and then through all parties to confirm, the "red scale fish" mentioned in this record is the ancestor of the goldfish, the red crucian carp.

In the court of the Ming Dynasty, there were more goldfish in pots, and goldfish were moved into fish pots. At the end of the Ming Dynasty, Chongzhen was collectively referred to as "goldfish". "Hubshan Pen Dust" records:

There is a goldfish basin in the palace of the Ming Dynasty, which is placed on the desk for Emperor Zhu Yi of Shenzong to enjoy.

1. Types of goldfish

Goldfish is a freshwater ornamental fish that has become one of the most popular pets due to its gorgeous body color, graceful form, and ease of keeping.

Goldfish have gradually evolved into a variety of different species in different origins and breeding environments, mainly including more than ten species such as red grass carp, ** fish, basalt carp, butter gold, and sunfish.

Among them, red grass carp and ** carp are the most common and the two most popular species. The red grass carp has a red hue on its body, especially around its mouth and tail, which is very beautiful. **Fish are golden yellow, and different varieties of **fish sometimes have black spots, white spots, red spots and other spots, which appear more colorful.

2. The appearance characteristics of goldfish

The physical characteristics of the goldfish are very remarkable. They have a flat body, a short head, a rounded ventral chakra, and a duck egg-like line on their back. Goldfish have large mouths, much like a small oxygen tank, capable of inhaling and expelling large amounts of water.

The goldfish's stretched fins and three-dimensional eyes are also its unique features. It has a protruding hard bone above its operculum called the "operculum". When goldfish need to breathe, they open their gill covers, allowing water to enter the gill slits, which allow them to take in the oxygen from the water.

3. Tips for raising goldfish

Raising goldfish is relatively easy, but there are some details that need to be taken care of. First of all, you need to prepare a suitable fish tank, the size of the fish tank should be selected according to the number of fish, the area is an important indicator, it is best to have at least 20L of water per goldfish. Secondly, the water needs to be clean.

Changing the water regularly and cleaning the fish tank and filter can effectively prevent timely reproduction.

The choice of feed for goldfish is also more critical, and it is necessary to choose the appropriate feed according to the age and type of goldfish. It should be noted that goldfish should not be overfed, otherwise too much waste will be produced, which will affect the water quality.

4. The history and culture of goldfish

Goldfish originated in southern China, with the earliest records dating back to the Tang Dynasty. During the Tang Dynasty, goldfish was widely praised as a cultural entertainment activity for the aristocracy. The reproduction of goldfish species shows the ingenuity of the Chinese and has become a bright pearl in Chinese garden culture and aquarium art.

Nowadays, goldfish has become one of the favorite ornamental fish of people all over the world, which can not only add people's interest in life, but also promote the inheritance and development of goldfish culture by specific groups such as "fish addicts" and "aquarists".

Goldfish originated in China, Jiaxing and Hangzhou in Zhejiang. According to the "Shu Wei Ji" of the Northern and Southern Dynasties period, it is recorded: "Jin Huan Chong traveled to Lushan and saw that there were red scale fish in the lake, and then confirmed by all parties, the "red scale fish" mentioned in this record is the ancestor of the goldfish - red crucian carp.

During the Jin Dynasty, the red crucian carp was used as a sacred object from heaven to pray for good luck. The red crucian carp in the wild state, the body is greenish brown or gray, and the people of the Tang Dynasty have begun to build pools to stock, and the color of the red crucian carp has also begun to appear red and yellow. People in the Song Dynasty already had the habit of raising goldfish at home, and Huizong of the Song Dynasty not only loved to raise goldfish, but also painted goldfish.

According to legend, during the Southern Song Dynasty, Song Gaozong loved to raise pets, especially red crucian carp, and specially built a pond in the palace to stock, and also ordered a large-scale collection of red crucian carp from the wild for his enjoyment. Other dignitaries followed suit. The red crucian carp has gradually evolved from the original red and yellow golden crucian carp to various different species of goldfish.

In the court of the Ming Dynasty, there were more goldfish in pots, and goldfish were moved into fish pots. At the end of the Ming Dynasty, Chongzhen was collectively referred to as "goldfish". "Hub Mountain Brush Dust" records: There is a goldfish basin in the palace of the Ming Dynasty, which is placed on the desk for Emperor Zhu Yi of Shenzong to enjoy.

As an ornamental fish, red crucian carp has been recorded as far back as the Jin Dynasty (265 420 CE) in China. In the "release pond" of the Tang Dynasty, red and yellow crucian carp began to appear, and golden crucian carp began to appear in the Song Dynasty. To the Ming Dynasty goldfish moved into the fish basin.

In animal taxonomy, it is a bony fish belonging to the phylum Vertebrates, the subphylum cephalic, the jawed, the class Ichthyidae, the subclass Cyprinformes, the Cyprinidae, the subfamily Cyprinidae, and the genus Crucian carp. Goldfish and crucian carp belong to the same species and use the same scientific name (carassius auratus auratus) in science.

Goldfish evolved from wild crucian carp. Wild crucian carp is native to Asia, and its distribution is limited to China, Japan, Vietnam and other countries. Although crucian carp is found in some rivers in Europe and the Americas, it is transplanted from Asia.

It mainly originated from the court nobles, and then spread to the people, becoming an ornamental object for both the elegant and the vulgar.

The earliest goldfish were raised in the ponds of the palace and the aristocratic garden, and then slowly changed to the fish tank, during which it went through a long time, people continued to cross-breed these goldfish, so that their hereditary stability, so that there are now so many goldfish varieties, so goldfish is the crystallization of many generations of careful cultivation, is a national treasure.

Goldfish is an ornamental fish that the people of our country are happy to raise. It has a strange posture and brilliant colors, and it can be said to be a natural living work of art, so it is loved by people. According to the records of historical materials and the data of modern scientific experiments, scientists have ascertained that goldfish originated from the wild crucian carp commonly eaten in China.

It first changed from a silver-gray wild crucian carp to a reddish-yellow golden crucian carp, and then gradually changed from a reddish-yellow golden crucian carp to a variety of different species of goldfish after being domesticated in different periods.