| 罗非鱼出血病病原鉴定及疫苗 |
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| 引用本文： | 史秋梅.罗非鱼出血病病原鉴定及疫苗[J].中国动物检疫,2000,17(11):23-25. |
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| 作者姓名： | 史秋梅 |
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| 作者单位： | 河北职业技术师范学院动科系!066600 |
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| 摘 要： | 从惠出血病罗非鱼血液、肝脏、脾脏中分离到一株细菌，经理化鉴定，该菌为嗜水气单胞菌，动物回归试验阳性，认为该罗非鱼出血病是嗜水气单胞菌引起。用该分离菌制成的饵料及附型疫苗田间免疫罗非鱼成活率达87．1％，未免疫组成活率仅59．9％。
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| 关 键 词： | 罗非鱼 嗜水气单胞菌 口服免疫 出血病 疫苗 |
IDENTIFICATION OF THE BACTERIAL PATHOGEN OF HEMORRIIAGIC SEPTICEMIA OF TILAPIA NILOTICA AND A VACCINE PREPARED WITH IT |
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| Shi Qiu-mei.IDENTIFICATION OF THE BACTERIAL PATHOGEN OF HEMORRIIAGIC SEPTICEMIA OF TILAPIA NILOTICA AND A VACCINE PREPARED WITH IT[J].China Journal Of Animal Quarantine,2000,17(11):23-25. |
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| Authors: | Shi Qiu-mei |
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| Abstract: | A bacterial strain was isotated from blood, liver and spleen of Tilapa nilotica infected with hemorrhagic septicemia. The bacteria was identified as Aeromonas hydrophila by physical and biochemical methods. Animal regression tests appeared positive result and it was confirmed that the outbreak of hemorrhage in Tilapia was caused by Aeronomas hydrophila infection. Field per os immunization of Tilapa nilotica with bail-absorbed vaccine prepared with the bacteria strain isolated during the epidemic season, yielded 87. 1% survival rate and the control had only 59. 9% survival rate. |
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| Keywords: | Tilapia nilotica Aeromonas hydrophila Peros immunization |
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