CATDOLL : CATDOLL: How to prevent and control diseases in clam farming?

How to prevent and control diseases in clam farming?

Clams are a kind of marine shellfish with high economic value. They are tender, delicious and nutritious. They are the best among clams and enjoy the reputation of being the freshest in the world. They are one of the fresh aquatic products exported in large quantities in China. The following is an introduction to the disease prevention and control of clam farming.

Clam seedlings are raised in summer when the water temperature is high. It is particularly important to prevent and control pests and diseases. The water used for seedlings must be treated by dark sedimentation, sand filtration, ultraviolet sterilization, or treated with bleaching powder at a concentration of (5-10)×10-6.

During the cultivation process, EDTA is used to chelate heavy metal ions in the water, and 0.5 mg/L of oxytetracycline is used to prevent and control diseases, which can inhibit the massive reproduction of seedlings and benefit the development and growth of larvae.

Therefore, during the cultivation period of larvae and juveniles, it is necessary to apply 1-2g/m3 (chloramphenicol, sulfamethoxazole, furazolidone, oxytetracycline) of antibiotics every day to inhibit bacterial reproduction.

When there are polycystic ovary syndromes attached to the shell surface of juveniles, 2-4g/m3 of furazolidone can be used to control the reproduction of polycystic ovary syndromes, which has a good effect. Sprinkling 4-6g/m3 of penicillin or streptomycin in the bait pond can also achieve good disease prevention effects.

Summary: This is our introduction to how to prevent and control diseases in clam farming. I hope it can help you!