一种防治家禽动物大肠杆菌、沙门氏菌病害的新型噬菌体及其应用
By developing a broad-spectrum bacteriophage 04922B to prepare a microecological preparation, the problem of Escherichia coli and Salmonella diseases in poultry farming has been solved, achieving efficient and safe disease control, reducing mortality and avoiding environmental pollution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XIAMEN CANCO BIOTECH CO LTD
- Filing Date
- 2022-09-22
- Publication Date
- 2026-07-17
AI Technical Summary
Currently, E. coli and Salmonella diseases are difficult to control effectively in poultry farming. Antibiotic use leads to increased drug resistance and environmental pollution. Existing bacteriophages have a narrow phage spectrum and cannot solve the problem of infection by a variety of bacteria.
A novel bacteriophage, 04922B, was developed, which has broad-spectrum bactericidal ability and can lyse 12 types of Escherichia coli and 3 types of Salmonella. It can be used to prepare microecological preparations for prevention and control.
It effectively reduces bacterial disease infections in poultry farming, significantly reduces mortality, and is environmentally friendly and safe, avoiding environmental pollution and drug resistance problems.
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