How to prevent and cure the red body disease of green shrimp caused by red body disease

The red body disease of green shrimp is mainly characterized by the redness of its body and appendages. The foot, swimming foot, tail fan and antennae of diseased shrimp all become reddish or bright red, and the most obvious color change is the inner and outer edge of the swimming foot of green shrimp. The central area of the head, chest and nail of the shrimp changed from transparent cyan to white or light orange red, similar to a triangle.

Green shrimp

Prevention and treatment methods: the combination of internal administration of germicides and external disinfection drugs was adopted.

First, take medicine for internal use (you can choose one of them): ① Shrimp Disease Kang is mixed and fed according to the proportion of 4 ‰, twice a day for 5-6 days. ② prawns were mixed and fed in the proportion of 3 ‰ ~ 5 ‰, twice a day for 5-7 days.

Second, external disinfection drugs (one of which can be chosen): ① bromochlorohydantoin water is sprinkled in the whole pool, so that the drug concentration of the pool water reaches 0.3-0.4ppm, once a day and again every other day. ② dibromohydantoin water was sprinkled in the whole pool, so that the drug concentration in the pool water reached 0.2-0.3ppm, once a day, twice a day.