Mixed Feed Additive - Bacillus subtilis & Virulent Bacteriophages (Baishite Type II)
Baishite Type II is an innovative biological formulation combining multi-strain virulent bacteriophages and synergistic Bacillus subtilis. It selectively infects and lyses pathogenic Salmonella strains (Pullorum, Gallinarum, Enteritidis, Typhimurium) without affecting lactobacilli, bifidobacteria, or other beneficial flora, providing green, residue-free pathogen control.
[Raw Material Composition] Bacillus subtilis, specific virulent lytic bacteriophages; Carrier: Corn flour, soy protein concentrate.
[Guaranteed Analysis]
| Item | Guaranteed Value | Item | Guaranteed Value |
| Bacillus subtilis | ≥ 5.00×10⁸ CFU/g | Lytic Bacteriophage Titer | ≥ 1.0×10⁸ PFU/g |
| Lead (as Pb) | ≤ 40 mg/kg | Total Arsenic (as As) | ≤ 10 mg/kg |
| Total Mold Count | ≤ 10,000 CFU/g | Salmonella | Not Detected (/25g) |
[Sensory Characteristics] Off-white to light brown powder, free from mold, caking, and foreign odors.
[Recommended Dosage] (Per metric ton of complete feed)
| Target Species & Stage | Dosage (g/t) | Indications |
| Suckling & Weanling Piglets | 500 – 1000 g | Control Salmonella scours, post-weaning enteric stress |
| Finishing Pigs | 300 – 500 g | Prevent enteric pathogen shedding, improve FCR |
| Breeding Sows | 500 – 1000 g | Block vertical transmission of Salmonella to offspring |
| Broilers & Layers | 300 – 500 g | Control Pullorum disease, fowl typhoid, eggshell contamination |
| Waterfowl (Ducks & Geese) | 300 – 500 g | Prevent acute Salmonella septicemia |
[Storage Conditions] Store in a cool, ventilated, dry environment protected from direct sunlight. Shelf life: 12 months.