近年来,我国对虾养殖面积逐年增加,因对虾养殖中的排泄物增加及其它原因使沿海海水污染日趋严重,新的虾病不断出现。在浙江省宁波,舟山等地发生了中国对虾肠道节结病。肠道节结病是一种新型虾病,在文献中少有报道。这种虾病发病急,感染 In recent years, China’s shrimp farming area increased year by year, due to increased shrimp breeding excrement and other causes of coastal sea water pollution is becoming more serious, the new shrimp disease continue to appear. In Zhejiang Province, Ningbo, Zhoushan and other places occurred in China’s prawn gut node disease. Intestinal nodules is a new type of shrimp disease, rarely reported in the literature. The incidence of acute shrimp disease, infection