What do you need to pay attention to in crayfish farming?

Crayfish are freshwater economic shrimps that are popular with people for their meaty taste. Due to its omnivorous nature, fast growth rate and strong adaptability, it has an absolute competitive advantage in the local ecological environment. Crayfish feeding range includes aquatic plants, algae, aquatic insects, and animal carcasses. Crayfish are a lot of us are very fond of a food ah, nutrient-rich, like the majority of people are still, let's look at the breeding crayfish have what issues need to pay attention to it.

[The growth environment of crayfish farming ]

Crayfish culture water should not be too deep or too shallow. Water too deep will affect its breathing. It occasionally needs to be ventilated, so it should not be too deep. Secondly, it should not be too shallow because the temperature of the weather will affect the water temperature, especially in summer. This will cause a lot of damage to the crayfish, so if you have a slope during the breeding, you can better guarantee the crayfish's water requirements. The second is the water quality. It is necessary to change the water frequently. At the same time, it is also possible to plant the water plants in the pool. The water grass can not only purify the water, but also ensure that the water quality can provide a place for rest and entertainment.

[Anti-escape measures for crayfish farming ]

Crayfish especially love to make holes, so you must pay special attention to the protective measures during the breeding process, otherwise you will have few lobsters until your harvest. The general protective measure is to arrange anti-fleeting nets around the pool before the stocking and at the bottom of the pool.

[Scientific breeding of crayfish farming]

Crayfish are very cruel when they are eating. In order not to cause unnecessary losses, it is necessary to give enough feed when feeding , and at the same time pay attention to the feed when mixing, if it is a whole piece The release of the whole piece will also lead to the phenomenon of competing for food, and it will destroy the water quality and should cause disease. So pay special attention when feeding, try to care for them like a group of children.

[Pest control for crayfish farming]

Although crayfish have strong disease resistance, we still need to carry out some physical examinations on crayfish regularly and take preventive measures in time. Of course, he also has several common symptoms of Z, ciliate disease and hemorrhagic disease, so we need to regularly sprinkle lime in daily management to prevent these diseases.

[Fishing methods for crayfish farming]

After four or five months of feeding, we can fish. We must pay attention not to all of them when we are fishing. Basically, we will take the big ones out of the market for sale, and the small ones will continue to feed. At this time, these small lobsters will also be Will grow much faster than before.

[How much is it to raise an acre of crayfish?

Breeding an acre of crayfish can earn about 15,000!

These are some of the problems that crayfish need to pay special attention to during breeding. Crayfish is a big industry. The consumption of crayfish has been on the rise in recent years. In fact, crayfish farming will have a good return as long as it is careful, especially anti-escape. Be especially careful with feeding. More exciting content is available in the agricultural products network.