近年来,许多国家十分重视罗氏沼虾的人工养殖,尤其是美国,在卡罗来纳、夏威夷等地组织了沼虾的资源调查和小型养殖试验.随着沼虾养殖业的发展,沼虾的疾病问题日益受到重视.国外学者,尤其是美国国家海洋渔业局东北渔业中心的研究人员作了大量的研究工作,近几年陆续发表了许多有关沼虾疾病的科学论文和研究报告. In recent years, many countries attach great importance to the artificial breeding of Macrobrachium rosenbergii, especially the United States, and have organized resource surveys and small-scale cultivation trials of Macrobrachium in Carolina and Hawaii etc. With the development of the Macrobrachium industry, the disease of Macrobrachium Increasing attention has been paid to foreign scholars, especially the researchers from the Northeast National Fishery Center of the US National Bureau of Oceanography and Fisheries. In recent years, many scientific papers and research reports on malaria disease have been published.