对虾副粘病毒病的免疫预防试验  

Experiment on Immunoprephylaxis of Paramyxovirus Disease in Penaeid Shrimp

作　　者：王玉平[1] 岳玉环[1] 卢强[1] 王振英 穆占昆[1] 王文东[1] 杨振国[1] 黎诚耀 李尊海 张广富 

机构地区：[1]解放军军需大学水产动物疾病研究中心,吉林长春130062 [2]青岛警备区金口养殖场,山东青岛266011

出　　处：《中国兽医学报》2000年第6期558-560,共3页Chinese Journal of Veterinary Science

摘　　要：:1 998年在疫区内某对虾养殖场 ,用对虾副粘病毒细胞培养灭活疫苗 ,对日本和中国对虾苗 (体长 0 .8～ 1 cm )进行了浸泡免疫试验。对虾养殖试验结果表明 ,5月 3日放苗后 ,免疫试验组对虾没有发病 ,其中单纯用疫苗免疫的日本对虾试验池的对虾规格 ,养殖 73d(至 7月 1 5日 )平均达 95尾 / kg,2 1 9d(至 1 1月 8日 )平均达 38尾 / kg,2次出池合计平均 1 70 .9kg/ hm2 ;单纯用疫苗免疫的中国对虾试验池的对虾规格 ,养殖 86d(至 7月 2 8日 )平均达 1 1 0尾 / kg,2 2 1 d(至 1 1月 1 0日 )平均达 2 2尾 / kg,2次出池合计平均 1 6 7.3kg/ hm2。日本对虾和中国对虾的免疫试验对照池与非免疫试验池的对虾 ,分别于 6月 2 8日和 7月 1 5日发生副粘病毒病而死亡。On one Penaeid shrimp culture farm in the epidemic area of paramyxovirus disease in 1998, the killed paramyxovirus vaccine was used to immunize shrimp fingerlings of Penaeus chinensis and Penaeus japonicus by immersion inoculation. The results of experimental Penaeid shrimp culture showed that after the vaccinated shrimp fingerlings were released in culture pools on May 3, no diseases were found in the immunized Penaeid shrimps in experiment pool during culturing period. The size of Penaeus japonicus immunized only by vaccine were grown to 95/ kg until 73 days (15 July), 38/ kg until 219 days (8 November), the average amount in total by twice shrimping was 170.9 kg/hm 2. Similarly, the size of uniquely vaccinated Penaeus chinensis were cultured to 110/kg until 86 days (28 July ), 22/kg until 321 days (10 November ) and the amount by twice shrimping reach to 167.3 kg/hm 2 at average in total. However, both kind of the non immunization Penaeid shrimps in experiment control and other non experimental neighbour pools were suffered from the viral disease and died of the illness on 28 June and 5 July, respectively.

关 键 词：对虾副粘病毒病 免疫预防 对虾养殖 

分 类 号：S945.469[农业科学—水产养殖]