We determined the antibody levels against swine fever virus in 69 piglets which with infection of E.suis and 31 healthy ones use ELISA kit after immunizing with swine fever vaccine.

• 摘要为探讨猪附红细胞体对仔猪猪瘟免疫效果的影响，本试验利用猪瘟抗体检测ELISA试剂盒，对已注射猪瘟疫苗的69头感染猪附红细胞体的仔猪和31头无猪附红细胞体感染的健康仔猪进行了猪瘟抗体检测。