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杭州地区南美白对虾养殖面积自2000年的1000多亩发展到2013年的10.3万亩,2013年全市南美白对虾总产量达到3.4万吨,和中华鳖养殖并列成为杭州市水产养殖的主导品种。与此同时,随着养殖规模的日益扩大,各类病害也纷至沓来。多种病原体(病毒、细菌、原生生物等)能够使南美白对虾产生疾病,其中病毒性疾病是导致南美白对虾死亡的主要病害。白斑病毒(WSSV)、传染性皮下及造血组织坏死病毒(IHHNV)和桃拉综合征病毒(TSV)是南美白对虾的三种主要的病毒病原,给南美白对虾养
In Hangzhou area, the area of white shrimp farming has grown from 1,000 mu in 2000 to 103,000 mu in 2013. The total output of white shrimp reached 34,000 tons in 2013 in the city. Along with the breeding of Chinese soft-shelled turtles, Hangzhou has become the dominant species of aquaculture in Hangzhou. At the same time, with the growing scale of farming, various diseases are also coming in one after another. A variety of pathogens (viruses, bacteria, protists, etc.) can cause P. vannamei disease, of which viral disease is the major cause of death of P. vannamei. White spot virus (WSSV), infectious subcutaneous and hematopoietic necrosis virus (IHHNV), and taura syndrome virus (TSV) are the three major viral pathogens of P. vannamei and give white legume shrimp