摘要
减蛋综合征（ＥＤＳ）病毒南京毒株（ＮＥ４）在鸭胚中增殖后，用甲醛灭活，加入７号白油，制成ＥＤＳ油佐剂灭活疫苗，抗原量为每头份５０００血凝（ＨＡ）单位。经１２００万只鸡的试用表明，该苗能够有效地预防ＥＤＳ的发生。
The Egg Drop Syndrome Virus isolate of Nanjing(EDS-NE4)was used as vaccine strain.The EDS virus was propagated in duck embryos.The oily adjuvant vaccine was prepared by using of Formalin--inactivated virus mised with No.7 mineral oil. The amount of antigent per dose was 5 000 HA.The preventive efficiency of this for EDS was demonstrated in a field application of morelthan 12 million laying hens.
出处
《南京农业大学学报》
CAS
CSCD
北大核心
1994年第3期91-94,共4页
Journal of Nanjing Agricultural University
基金
江苏省科委应用基础资助
