Broilers range from 20 days to 40 days of age, mainly controlling coccidiosis, mycoplasmosis and colibacillosis, while paying close attention to bursal disease. Improve the condition of the house, increase the ventilation (to ensure the temperature), control the humidity, keep the pad dry, and often disinfect the environment and chickens.
When immunizing or grouping, you should feed some anti-stress and immune-enhancing drugs beforehand and try to arrange them at night to reduce stress. To prevent coccidiosis, several drugs with different effects should be used alternately. It is conditional to adopt online raising to separate chickens from feces and reduce the chance of infection.
To prevent and treat E. coli disease, it is necessary to choose a drug with high sensitivity. The dosage should be accurate and the course of treatment should be sufficient. Avoid exploratory medications to avoid delays in optimal treatment periods.