近年来,随着南美白对虾养殖业的快速发展,病害也随之越来越多,危害越来越大。南美白对虾是海水、半咸水和纯淡水均能集约化养殖的优良对虾品种,特别是在内陆半咸水和纯淡水的池塘养殖中得到了快速发展。2005年,山东省滨州市的南美白对虾养殖喜获丰收,经济效益较高,进一步刺激了 In recent years, with the rapid development of Penaeus vannamei breeding industry, more and more diseases will be brought to it and the harm will be more and more serious. Penaeus vannamei is an excellent shrimp species that can be intensively harvested in both seawater, brackish water and pure freshwater, especially in inland brackish and pure freshwater ponds. In 2005, Binzhou City, Shandong Province white shrimp farming enjoyed a bumper harvest, higher economic efficiency, and further stimulated