Prevention and treatment of crab edema disease

Crab edema disease is mostly caused by bacteria after abdominal mechanical injury. The abdomen, navel and shell of the diseased crab are swollen and transparent. River crabs crawl by the pool, do not eat, and finally die of illness.

Prevention and treatment of edema disease of crab

Take 0.1g oxytetracycline or erythromycin per kilogram of crab and mix it with bait for 7 days as a course of treatment, or sprinkle furacilin solution with 0.5~1mg/kg concentration in the whole pool.