Test /
Feeding data about Newcastle disease Specific Immune Probiotic and Newcastle disease Vaccine used in Laying hens
Laying hens test base: Our company laying hens farm
Hailan brown laying hens at the age of 26 weeks
Test time: 33 dats from Nov 16, 2015
Groups: Control group, Immune Probiotics group, and Vaccine group
Antibody titer of Newcastle disease data (log2)
| Groups | 26 days | 28 days | 31 days |
| Control group | 9.90 | 9.83 | 9.25 |
| Immune Probiotics group | 9.50 | 12.00 | 13.35 |
| Vaccine group | 10.00 | 11.17 | 13.07 |
The result showed that the antiboday titer of both Immune Probiotics group, and Vaccine group increased, but Immune Probiotics group is better and Vaccine group.