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2001年在荥阳市楚楼水库进行了注射灭活疫苗网箱养殖草鱼试验,在1#、2#网箱内养殖 140天左右,草鱼成活率均在90％以上,人工注射灭活疫苗比浸泡疫苗预防草鱼“三病”疗效显著。
In 2001, a trial of grass carp inoculation inoculation cage inoculation was conducted in Chu Lou Reservoir, Shenyang City. The survival rate of grass carp was over 90% in about 140 days in 1 # and 2 # cages. The inactivated vaccine was inactivated Vaccine to prevent grass carp “three disease” significant effect.