Prevention and Treatment Methods for Major Diseases in the Brooding Stage of Free-Range Chicken Farming

Prevention and treatment of major diseases in the brooding stage of free-range chickens: First, pullorum disease, which mainly occurs within 7 days of age; use drugs such as enrofloxacin, diaveridine, and oxytetracycline to fight bacteria and reduce inflammation. Second, aspergillosis, which tends to occur within half a month of age; for prevention and treatment, moldy feed should be completely eliminated, coop humidity should be reduced, and nystatin should be used for treatment. Third, coccidiosis, which can be treated with penicillin, sulfonamides, and anticoccidial drugs, while reducing coop humidity and stocking density.