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红脖子病又名大脖子病。俄托克病、阿多福症等。该病对各种规格的甲鱼都有危害，尤其对成鳖的危害最为严重。该病的发病率高，一般死亡率在20－30％，最高可达60％。该病的病原——嗜水气单胞菌是一种条件致病菌，广泛分布于各种水体以及食品中，在养殖密度高，水温变化大，水
Red neck disease, also known as big neck disease. Rot disease, Adulterosis and so on. The disease on a variety of turtle hazards, in particular, the most serious damage to the turtle. The high incidence of the disease, the general mortality rate of 20-30%, up to 60%. The pathogen of the disease - Aeromonas hydrophila is a pathogenic bacteria, widely distributed in a variety of water and food, in the breeding density, water temperature changes, water