Distinguishing from the characteristics of soil crucian carp:

1. The body is slender and the spindle shape of the body is very obvious;

2. The lateral line of the fish is only 28-30 cm lateral line point;

3. There are only 28-30 fish scales from the lateral line;

4. The fish body is thin;

5. The intestines in the abdominal cavity are thin Long;

6. Wild and big;

7. Round head;

8. Tight body;

Soil crucian carp also It is called wild crucian carp, which is native crucian carp in natural waters. Improved crucian carp is artificially raised crucian carp through introduction or hybridization.

Soil crucian carp is a crucian carp that breeds naturally in natural waters, that is, in reservoirs, rivers, and weirs and ponds. The native crucian carp usually gives birth in spring and autumn, and the growth process is slow. It takes about three years for native crucian carp to grow from seedlings to a weight of 150 grams.

Most of them are blue-gray in different waters, and some are golden yellow. On the same basis, their scales are smaller than those of well-bred crucian carps, and their bodies are also longer. The native crucian carp has stronger vitality and better physical strength than the improved fish. It will not die easily after leaving the water for a while.

Extended information:

1. The protein contained in crucian carp is of high quality, complete and easy to digest and absorb. It is a good source of protein for patients with liver and kidney diseases, cardiovascular and cerebrovascular diseases, and can be eaten regularly. To enhance disease resistance, patients with hepatitis, nephritis, hypertension, heart disease, chronic bronchitis and other diseases can eat it regularly;

2. Crucian carp can strengthen the spleen and remove dampness, harmonize the appetite, activate blood circulation, unblock meridians, and warm the body. It has the effect of middle and lowering qi, and has a good nourishing and therapeutic effect on spleen and stomach weakness, edema, ulcers, tracheitis, asthma, and diabetes; postpartum women stew crucian carp soup, which can nourish the deficiency and promote lactation;

3. Crucian carp meat is tender and delicious, and can be used to make porridge, soup, dishes, snacks, etc. It is especially suitable for making soup. Crucian carp soup is not only fragrant and fresh, but also has a strong nourishing effect. It is very suitable for middle-aged and elderly people and those who are weak after illness, and is especially suitable for pregnant women.

Baidu Encyclopedia-Soil crucian carp