How to raise wild fish

Every time I go home, I will see all kinds of wild fish swimming around, and some of them can be raised as ornamental fish after they are caught back. How to raise wild fish?

How to raise wild fish?

First, build a pool of the right size according to the size and number of wild fish, and inject the right amount of river water. Then select some strong fish fry to put in the pond, feed some shrimp, earthworms, tadpoles or bread crabs every day, and do a good job of water quality, prevention and control of diseases.

What's the difference between wild fish and farmed fish?

The difference is first, the size is different.

Wild fish are generally slender and thin, mainly because of the large amount of exercise of wild fish, in order to survive will continue to escape; farmed fish are generally fat, mainly less exercise, and mostly edible feed.

Difference 2. Fish scales are different.

Wild fish scales are relatively hard and generally difficult to scrape off; farmed fish scales are relatively soft and can generally be scraped off with a knife.

Difference 3. Different colors

The body color of wild fish is yellow or white; the color in the mouth and belly of farmed fish is mostly black, mainly because most wild fish live in a clear and pollution-free environment, and the color will change over time.

Fourth, the meat quality is different.

The meat of wild fish is tight and chewy, but the taste is very fresh and tender, which can not be compared with farmed fish. The meat of farmed fish is loose and oily, but the taste is not very fresh and tender.

Fifth, the price is different.

The market price of wild fish is small, which is generally 1-2 yuan more expensive than farmed fish, but it is rarely available in the market, and even if there are, most of them are mixed with farmed fish by dealers. Therefore, you must pay attention to the purchase, if you do not know the difference, you can refer to the above methods to buy.