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| 不同疫苗对IBDV分离株攻毒鸡群的免疫保护试验 | |
| 引用本文： | 刘海,刘连霞,钟国华.不同疫苗对IBDV分离株攻毒鸡群的免疫保护试验[J].中国家禽,2005,9(Z1):156-157. |
| 作者姓名： | 刘海 刘连霞 钟国华 |
| 作者单位： | 1. 山东畜牧兽医职业学院,山东,潍坊,261061 2. 山东潍坊海通兽药服务处,山东,潍坊,261061 3. 平度市城关动物防疫监督站,山东,平度,266700 |
| 摘 要： | 本试验分别用D78苗、B87苗,CA+CF+B87三价苗,法氏囊组织灭活油苗等4种疫苗免疫鸡群,然后分别用CL、SQ、QZ等3个本地分离毒株进行攻毒,测定每种疫苗对各毒株攻毒鸡群的保护指数.结果显示,4种疫苗对CL、SQ、QZ等3个毒株攻毒鸡群的保护指数分别为组织灭活油苗100%、100%、100%,CA+CF+B87三价苗85%、94.7%、53.3%,D78苗30%、68.4%和46.7%,B87苗35%、73.7%和40%. |
| 关 键 词： | 疫苗 免疫 攻毒 保护指数 |
| 修稿时间： | 2005年5月23日 |
Immunity Protection of Different Vaccines for Chicks Challenged by IBDV Isolates |
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| Liu Hai,Liu Lianxia,Zhong Guohua.Immunity Protection of Different Vaccines for Chicks Challenged by IBDV Isolates[J].China Poultry,2005,9(Z1):156-157. | |
| Authors: | Liu Hai Liu Lianxia Zhong Guohua |
| Abstract: | The experiment used D78, B87, CA+CF+B87 and bursa tissue oil-inactivated vaccines to inoculated chicks. The challenge viruses came from CL, SQ and QZ isolates respectively. The protective indexes of four vaccines:tissues oil-inactivated vaccine were, 100%, 100%;CA+CF+B87 were 85%,94.7%,53.3%;D78were30%,68.4%,46.7%;B87 were 35%, 73.7% and 40%, respectively. |
| Keywords: | vaccine immunity challenge protective index |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |