Squid (squid) artificial culture methods and matters needing attention!

Squid is a kind of valuable seafood, often active in the upper layer of the shallow sea, the requirements for the growth environment and water quality are very high, so it is difficult to carry out artificial culture, but it can be cultured by artificially controlling the sex of squid. The following is to introduce the squid (squid) artificial culture methods and points for attention!

I. artificial culture of squid

1. Plastic bottle culture

Plastic bottle culture squid it is mainly using wild octopus seedlings for culture, in which the main breeding tools are plastic bottles, which can be used, such as beverage bottles and water bottles, to make fine holes, then seal the mouth of the bottle and wear it with a rope. Because the imported octopus is put into plastic bottles, ready and placed in sea water for culture, of course, in order to grasp the growth and later management of squid It is best to add some floating balls to the rope properly, so that the effect of breeding is better, and this method is simple and easy to operate, but the only disadvantage is that the growth rate is too slow.

two。 Cement pond culture

In fact, cement pond culture is a more traditional way of culture, but we should choose a good culture area to ensure the quality of seawater, and at the same time, the culture environment should be reasonable, so that the culture can be successful. The cement pond is generally 80cm deep, and the bottom of the pond should be covered with a layer of sea mud, and then squid seedlings are put into the sea. In culture, we need to feed it once a day, usually in the afternoon. At the same time, it is necessary to change the water every day to ensure the water quality. The growth rate of this culture method has been improved, but one disadvantage is that it is unable to carry out large-scale culture, otherwise the labor is too great.

3. Purse seine culture

Purse seine culture is actually very similar to the current cage culture, which can also be said to be cage culture. first of all, we should select the appropriate sea area, then determine the scale of culture, and prepare the required cages in advance. After disinfection, the purse seine is actually very simple, and the scale of culture can be large or small, and the culture cost is low, which is the best artificial culture of squid at present.

II. Points for attention

No matter which method is used for squid culture, we have some points to pay attention to, such as using plastic bottles, then we have to ensure the tightness of the bottle mouth and the size of the holes, followed by the firmness of the rope. there is to grasp the growth dynamics of squid, and if it is cultured in cement ponds, what it needs the most attention is feeding, water quality management and pond management. Otherwise, the loss is very great, and finally it is purse seine aquaculture, which is the best choice at present, but what we need to pay attention to is to prevent escape and prevent natural disasters.

The above is the introduction of the artificial culture technology of squid by Tuliu. squid is a kind of food that we like very much in our daily life, and the prospect of squid culture is very good. If you are interested, you can seriously understand the method of squid culture. This is also an excellent opportunity to make money.