一、传染性鳖病:即由细菌、霉菌或病毒引起的鳖病。常见的有红脖子病、赤斑病、腐皮病、水霉病等。红脖子病的主要特征是:颈部特别肿大、发红,以致脖子不能缩回壳内;腹部有红斑,周身水肿,皮下充血,严重时眼瞎,舌尖出血,从口、鼻流出血液。可用金霉素或氯霉素按每公斤体重用药0.2克拌入饵料中投喂,第2～6天减 First, the infectious turtle disease: that is caused by bacteria, mold or virus turtle disease. Common red neck disease, red spot, rot disease, water mold and so on. Red neck disease is characterized by: the neck particularly swollen, red, so that the neck can not be retracted shell; abdomen erythema, whole body edema, subcutaneous congestion, severe blindness, tongue bleeding, bleeding from the mouth and nose. Available chlortetracycline or chloramphenicol medication per kg of body weight 0.2 g fed into the feed, the first 2 to 6 days minus