In the process of raising chickens, some chickens will appear fried group phenomenon. Although this phenomenon is not a disease, it has a great influence on the egg production and health of chickens. In severe cases, some chickens die.
Chickens at the age of 40 weeks or at the peak of egg production are susceptible to bursting. These chickens are highly excited. When encountering certain stimuli, such as noise, glare, and strange colors, the chickens suddenly appear panicked. The chickens are rioted, struggling, flapping their wings, and screaming constantly. Some chicken wings were broken, visceral bleeding, and some even died, some produced shellless eggs and miscarriage, and then the chicken production rate decreased significantly.
Prevention:
1, to create a good living environment for chickens, such as suitable light, temperature, humidity, density and ventilation conditions.
2. Add 10 grams of niacin to every 50 kilograms of feed to prevent chicken frying.
3, check the chicken diet formula, if not meet the standards, it should be immediately adjusted to the standard level, and the feed protein content than the standard level by 1%? 2%.
4. Strictly abide by the feeding and immunization procedures, clear the noise, and keep the house quiet.
5, recording the sound of normal chickens, broadcast to chickens in the light time, but also to control the development of the disease.
6, for a small number of chickens often burst group, can be eliminated in advance to prevent long-term panic anxiety caused by the whole group, so that the egg production rate decreased.