Chinese chuatsi fish species cultivation method is divided into four kinds of specialized pool main culture, set of culture, block culture, net box culture.

1, specialized pool cultivation

Fish pond conditions and stocking area should not be too large, to 0.05 hectares to 0.2 hectares is appropriate, the water depth of 1.5 meters or more. Irrigation and drainage is convenient, can often maintain a slight flow of water is the best, the use of artificial bait feeding method of feeding, stocking density is generally 3,000 per 1,000 square meters of stocking ~ 4,500 tails. Thoroughly clean the pond and strictly disinfect it before stocking in summer.

Using the original pond cultivation of Siniperca chuatsi fish species can solve the early stage of Siniperca chuatsi fish species. Bait fish. The method is in the stocking of Siniperca chuatsi fish flower 10 ~ 15 days, the first batch into the bream, bighead carp, bighead carp, grass carp and other fish fry, per hectare stocking density of 3 million tails ~ 5 million tails, in order to fertilize the water hair ponds, and splash soybean milk every day, when the specifications of the bait fish to grow to about 1.5 centimeters, it is just the right bait for the Siniperca chuatsi fish summer flower in the pond.

2, set breeding

Including adult fish ponds and fish ponds set breeding 2 kinds, stocking time is generally in June to July each year, set breeding 2.5 ~ 3.5 cm size Mandarin fish summer flowers, stocking density of 4000 to 7000 per hectare. Setting up the pond usually usually do not need to special bait, the use of adult fish ponds or fish ponds in the wild fish on the line, thus in the summer before stocking, should be the number of wild fish in the pond for a survey to detect the size of the pond, if the pond is more wild fish, then the amount of stocking can be appropriately increased.

3, stop raising

Use of small gullies in the wild fish more, water quality, dissolved oxygen conditions than ponds and other characteristics, in the small to the appropriate section of the gully with the net to intercept a section of the water surface; stocking a certain number of Siniperca chuatsi summer flowers, both the use of gullies in the wild fish, but also to get the economic value of the Siniperca chuatsi fish, generally stocking 3000 ~ 5000 fish per hectare. 5000 tails.

4, net box feeding

Net box size of 50 square meters to 100 square meters is appropriate, mesh specifications should be based on Siniperca chuatsi summer flower specifications and the size of the bait fish. Setting location requirements are sheltered from the wind. Sunny, wide water surface, there is a certain amount of micro-flow water, the bottom of the net box from the bottom of the water at least 0.5 meters above. Stocking density is 20 to 40 tails per square meter.

What kind of fish is Mandarin fish?

Chiniperca chuatsi, also known as Mandarin fish, is a member of the genus Siniperca in the family Scleractinia, order Perciformes. Siniperca is a thick-fleshed fish with a taller, flatter body and a larger mouth; their body is covered with a layer of scales, which are rounded and smaller.

The color of their back is yellowish-green, while their belly is yellowish-white, and they may also have some dark patches or spots on the sides of their body. Mandarin fish are not particularly large, with the more common salmon on the market weighing in at a few pounds, with larger individuals reaching around 10 pounds.

Chiniperca chuatsi is one of the most common freshwater fish, and they live in many provinces from south to north of China, and are found in almost every province except the Tibetan Plateau. Siniperca chuatsi generally lives on the bottom, usually less active, but more active when feeding.

From the point of view of diet, Mandarin fish is also a very typical carnivorous fish, and many of their food are small animals, and they are very ferocious when feeding, and the efficiency of feeding is also relatively high. Siniperca chuatsi is also a kind of edible fish, the flavor is more delicious, and the spines are few, and the nutrition is also very rich.