How to raise freshwater bass

Sea bass is a very common fish, the meat of sea bass is white, fat and tender, with few fine thorns, no fishy taste, delicious taste, rich in protein and vitamins, so how to raise freshwater bass?

1. Basic introduction of sea bass

Sea bass is a cold-temperate marine and freshwater migratory fish with a small body and a length of more than 100 mm. Growing and fattening in fresh water, perched in the bottom of clear water, dormant during the day, active at night, preying on shrimp and small fish. Sexual maturity is reached in a year.

In China, there are relatively many species of bass, most of the fish can be called bass, so far, the more common bass include four kinds, namely sea bass, Songjiang bass, seven-star perch and California perch.

Second, how to raise freshwater bass?

The main results are as follows: 1. Select the waters with good water quality and strong mobility for culture.

At least keep the water quality nutritious. That is, the water quality does not need to be very clear, the visibility is about 2 or 30 cm, and the color of the pool water is light green.

2. Disinfect the seedlings before releasing, and plant aquatic plants on the bank.

Some of the freshwater bass live in coastal shallow water and some in deep water. But on the whole, the environmental arrangement is basically the same. Spray quicklime at the bottom of the pond in advance, accompanied by sunlight. The bottom of the pond is dominated by sand and gravel soil. Aquatic plants are planted on the shore.

3. Sea bass are carnivorous fish, which can be fed with small fish, shrimp or some shellfish.

Some grains, plants and synthetic ingredients can also be added to these natural ingredients.

The space in the pond should take into account the number of bass. According to the standard of one mu pond, the number of stocking is controlled at about one to two thousand tails.

4. During the growth period of sea bass, it is necessary to do a good job in water quality, pest control and other management.

The pond should be oxygenated regularly and replenished water at the right time every day. And the water quality should be observed at any time to ensure that the nutrients of the water quality are adequate. And timely throw some drugs into the pond to prevent and treat the sea bass. And the patrolling work by the pond should be strengthened.