Test: Feeding data about Escherichia coli Specific Immune Probiotic used in Brolier
Test Product: Escherichia coli Specific Immune Probiotic
Test for: 200 AA Brolier at the age of 1 day old
Test time: for 42 days
Test Groups: Blank control group, Natural immunity control group, Immune probiotic test group 1(1 bottle for 2000 brolier), Immune probiotic test group 2(1 bottle for 1500 brolier), Immune probiotic test group 3(1 bottle for 1000 brolier).
Test operation:
1. On the 8,9,10,24,25,26 days, using Escherichia coli Specific Immune Probiotic for the 3 immune probiotic test group according the dosage above.
2. Mixed infection with Escherichia coli O1,O35,O2,O78,O26 for the broliers except blank control group, dosage is 1 *108cfu/brolier.
Analysis for: Growth performance (body weight), immune organ index, intestinal flora count, E. coli specific antibodies, IgG, sIgA, and the protection of the effect of protection.
The Number of Enterobacter Lactobacillus and Escherichia coli in Broilers(*108)
The result showed: Escherichia coli Specific Immune Probiotic kept Intestinal microecological balance, powerful protect the chicken from virus.
Death Rate & Infection Rate After Mixed infection of Escherichia coli
The result showed: Escherichia coli Specific Immune Probiotic can decrease Death Rate & Infection Rate 50-75%.
Specific antibody level of Pathogenicity Escherichia coli
The result showed: Specific antibody level of Pathogenicity Escherichia coli in the 3 Immune probiotics test group is higher than Blank control group obviously.
Data of Broiler body weight, Bursa of fabricius index, and Spleen index
The result showed: Broiler body weight, Bursa of fabricius index, and Spleen index in the 3 Immune probiotic test group is higher than Blank control group obviously.
Escherichia coli Specific Immune Probiotic on the immune globulin IgA in broilers
The result showed: Escherichia coli Specific Immune Probiotic increased the immune globulin IgA in broilers about 20%.
Escherichia coli Specific Immune Probiotic on the immune globulin sIgA in broilers
The result showed: Escherichia coli Specific Immune Probiotic increased the immune globulin sIgA in broilers about 50-80%.
It is proved that Escherichia coli Specific Immune Probiotic has the same effects on Breeding chicken, Laying hens, Meat duck!