近年来,随着我国南美白对虾养殖规模的不断扩大,对虾、环境及病原体之间的关系变化较复杂,生产中对虾病害新情况、新问题不断出现,发病率逐年上升,给养虾户造成了较大的经济损失,成了当前影响对虾养殖业的一大灾害。现将南美白对虾疾病暴发的特点、原因、综合防治措施及常见病的防治方法介绍如下,供参考。 In recent years, with the continuous expansion of the population of Penaeus vannamei in our country, the relationship between shrimp, environment and pathogens has been changed in a complicated way. The new situation and new problems of prawn disease are constantly emerging in the production. The incidence rate is increasing year by year, Larger economic losses have become a major disaster affecting shrimp farming. Now the characteristics of the outbreak of Penaeus vannamei, the reasons for the prevention and treatment measures and common control methods are described below for reference.