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How to Effectively Treat Nocardia Disease in Largemouth Bass
In recent years, the occurrence of Nocardia disease has shown an increasingly worsening trend; the size of affected fish is getting smaller and smaller, the condition is becoming more and more serious, and the mortality rate is also getting higher and higher. It is understood that Nocardia is mainly saprophytic, especially abundant in decaying chilled fresh fish, so Nocardia disease is mostly seen in