There is an acre of fish pond in the north, what is suitable for breeding?

You can breed carp, crucian carp and other low-temperature resistant fish, of course, you can also match some grass carp to raise, which can make the breeding structure more rational.

Crucian carp can be farmed, carp can be raised, northern black fish can be raised, grass carp can be raised. Grass carp is an important freshwater farmed fish in China and is rich in nutrients.

Crucian carp, black fish, grass carp, grass carp are herbivorous fish, very easy to raise, and there are no special requirements for the growth environment.

Pond fish farming can raise 400-800 fish per acre, up to 1000, if calculated by catty, then an acre of fish pond can breed 3500-4000 catties of fish, and pond fish, the water depth is best in meters, pay attention to the later management, regularly replace the clear water in the pond, to ensure that the breeding environment is clean and hygienic, in addition to regularly feeding bait.

Pond fish farming can raise 400-800 fish per acre, up to 1000, if calculated by catty, then an acre of fish pond can breed 3500-4000 catties of fish, in addition to the water depth of the fish pond will also affect the number of fish breeding, when raising fish, the water depth is best between meters.

Before raising fish, the pond needs to be disinfected, and at the same time, the excess silt at the bottom needs to be dug up, and aquatic plants are planted at the bottom, which is conducive to the growth of the fish, fat and healthy, and the tap water is disinfected and dechlorinated, and then the water is poured into the fish pond.

In the process of raising fish, it is necessary to regularly change the water in the pond to avoid turbidity, odor and other undesirable conditions, and regularly and quantitatively feed food, pay attention to the feed of each feeding to the fish within 5-10 minutes to eat.

In the process of raising fish, it is necessary to regularly check the growth of fish, especially in the summer of high temperature and the autumn when the temperature fluctuates, the fish are susceptible to infection, so in the summer and autumn of each year, it takes half a month to splash lime on the fish pond for disinfection, and pay attention to the amount of one mu is 20 catties.

Catfish is a relatively common type of fish, which has a high market demand, rich nutrition and excellent taste, and can be considered for farming. So, how much profit can an acre of pond be used to breed catfish? Shatang snakehead breeding, this Shatang snakehead is now the best product, and it is said that the market price in some places is as high as 200 yuan catty, why is it so expensive.

The main reason is that the fish is very selective about the breeding environment, and the first quality requires freshness, sufficient dissolved oxygen, and no pollution.

Seedling breeding to breed seedlings-based, breeding income can also be, the restriction is to raise to be able to sell, require you to have enough seed demand, and the breeding technology is relatively high. As long as it is not easy to get sick, suitable for high-density breeding, does not have high requirements for the environment, and does not have high requirements for feed, it is these seemingly stable conditions that are the biggest trap, and what everyone can feed is still valuable?

700 * 7 = 4900 catties, don't just look at the cost of the output is also quite high, you get the profit, to Guangdong**: 3 years of breeding time 4900 catties * 10,000 yuan out of the cost of net profit of about 7000 9000. Raise osmanthus fish, eat small fish, the cost of Guangdong is high!

The cost of other provinces is low! For example, you can eat small crucian carp in Hunan, which is cheaper, as long as you control the survival rate! Novices are advised to take larger seedlings such as 8-9-10 cm, silver carp, easy to raise, and the profit is also very good!

This is pelagic fish, you can also breed some bottom fish such as carp, grass carp, crucian carp, can be polycultured, but also save space and increase income!

<> catfish, catfish belong to carnivores, like to eat small fish, this fish has no bones, the taste is very good, ** higher than the previous fish First of all, we prepare a larger fish pond. Generally, grass carp, carp, crucian carp are raised in the north. The water temperature of the fish pond is up to 5.

The above fish farming is a technical work, once there is anything abnormal in the middle, it is necessary to timely report to experienced people or experts, otherwise a pool of fish may be harmed.

Fish farming is more profitable if it is polycultured, such as silver carp, crucian carp, carp and bream. When it is best to raise fish, you can also develop the catering industry, so that it is more profitable to make money jointly, and the profit of a single fish is not high.

Raise some rare fish. For example, the Chinese sturgeon. Sea bass cinnamon fish.

Wuchang fish. Qingjiang fish. etc.** are generally relatively high.

The cost of benefits will also be better. Fish farming should be adapted to local conditions. The upfront investment should not be too large.

Otherwise, the payback period will be longer.

It is best to raise some ordinary Wuchang fish, Wuchang fish is very easy to breed, and the profit is also quite high.

Except for unfarmed mermaids, any other fish is at risk! Haha