Scientific artificial culture technology of scallop

Scallop is a kind of shellfish, which has two shells closed to each other. Scallop is a very top species in the seafood and fishery industry over the years, and its edible value and popularity are very high. Moreover, the shadow of scallop can be seen everywhere in restaurants along the coast, and the nutritional value of scallop is also very high. Now the artificial culture technology of scallop has also made a great breakthrough, and artificial culture is becoming more and more extensive. So here the editor will introduce to you the artificial culture technology of scallops.

First, select parent shellfish for artificial breeding.

No matter what is cultivated, the first step is to raise seedlings. The breeding rule of scallops is that the height of the shell is more than 5 cm and the thickness of the shell is more than 2 cm. Eliminate some scallops with a lot of attachments on the shell, and some dead and rotten scallops are screened out and eliminated, leaving the more high-quality scallops as scallop seedlings for breeding.

Second, carry out temporary feeding and selection in advance.

At the beginning, when we choose parent scallops, that is, when we do the first step, we have to culture the selected parent shellfish temporarily for a short period of time. This is done in order to wash and disinfect the parent scallops to make them cleaner and healthier. Then we conduct another screening, screening and selection to eliminate some of the necrotic scallops and other problematic scallops found in this step. Ensure that in the end, what we enter the cage are healthy, disease-free and good scallops without any problems, so as to improve the survival rate and quality of commercial scallops.

Third, disinfect the water for raising seedlings.

Because scallop is an aquatic organism, we should ensure that the water quality of scallop culture is clean and sanitary. Before culturing, we should first disinfect the water of scallop culture, ensure that the water source is free of germs and other substances, and reduce the prevalence rate of scallop culture in the later stage. Generally, the treatment method for water used in seedling breeding period is to filter the water used for seedling cultivation. After preliminary filtration and then using ultraviolet or ozone to disinfect it, although ozone has a very strong germicidal efficacy, some germs can not be killed, so we can buy some germicidal and disinfection drugs on the market for in-depth antivirus treatment.

4. Use good feed

After the culture environment is done, there are many choices of feed for cultured scallopes. in addition to the special feed for scallops, we can also make some feed, such as matching some other nutrients, feed to remove inferior feed and feed with viral bacteria, filter out expired feed, and avoid mass death after feeding.

Monitoring water quality and controlling water temperature

Temperature is an important environmental change factor for the growth of scallop, and there are many factors that affect the water temperature. apart from the temperature affected by natural seasons, other factors that can be artificially adjusted as far as possible, and the other is the regular monitoring of water quality. to ensure that the water quality is hygienic and clean, the water should be changed regularly.

6. Strictly disinfect the attached base of scallop

The attachment base of the scallop should be disinfected regularly in time, and if there are a lot of garbage and bacteria on the attachment base, the accumulation will make the scallop get sick, so we should disinfect the attachment base of the scallop regularly and strictly control the water quality.

VII. Strengthen daily management and inspection

The administrator of the scallop farm manages the scallop frequently every day and carries out regular sampling inspections to ensure the healthy growth of each scallop, to expel some hidden dangers and diseases, and to deal with problems in time when they are found. Because farmed scallops are cultivated in a large area, an anomaly in one place will affect other scallops, especially infectious diseases.

The above is the scientific artificial culture technology of scallops, have you learned it? In the seaside or there are breeding sites can try to invest in breeding, scallop culture is also a profitable project, there is no shortage of markets every year, and sales are very good. If you want to know more related information, please continue to follow the pro-agriculture network!