组别 groups | 凝集抗体效价 Agglutinating antibody titers time of assaying after immunization/d | |||
0 d | 10 d | 20 d | 30 d | |
注射组injection | 1:2~2 (2) | 1:16~64 (32) | 1:64~128 (101.6) | 1:64~128 (101.6) |
浸泡组soak | 1:2~2 (2) | 1:8~16 (12.7) | 1:16~32 (20.1) | 1:16~64 (32) |
喷雾组spray | 1:2~2 (2) | 1:4~8 (2.6) | 1:8~16 (12.7) | 1:16~32 (20.1) |
对照组control | 1:2~2 (2) | 1:2~2 (2) | 1:2~2 (2) | 1:2~2 (2) |