In the process of intensive cultivation of broilers using broiler rearing equipment, the density is high because of the large number of cultures. The need for farmers to ventilate in time to ensure the environment of the house. Therefore, the ventilation of the house is very important in the daily breeding process. So what is the effect of ventilating the house? The author will tell the farmers about the importance of ventilation.

The ventilation of the chicken house will directly affect the healthy growth of the broiler. The healthy growth of the broiler flock is inseparable from oxygen. There is enough oxygen in the chicken house to promote the metabolism of the chicken, to maintain the health of the chicken and increase the conversion rate of the feed. Especially in the closed chicken house where broiler battery cages are used for breeding, the density of breeding is large, and the carbon dioxide exhaled by the chickens will be many. In addition, the harmful gases such as ammonia in the chicken house may cause broilers if not ventilated in time. Inhaled harmful gases to develop diseases.

During the daily breeding process, the farmers can remove many harmful gases from the house through the excellent ventilation of the house, such as water, carbon dioxide, ammonia, dust and residual heat in the house. It can be discharged through effective ventilation to supply enough fresh air to the flock.

However, in the daily breeding process, many farmers do not pay attention to the ventilation of the house. If the broiler flocks are poorly ventilated, the incidence of respiratory diseases and colibacillosis in broilers may be added. In the middle and late stages of broiler chickens, the demand for oxygen is greatly increased, and the amount of excretion is increasing. Therefore, farmers are required to increase the amount of ventilation to ensure the demand of broilers, but it is necessary to pay attention to ventilation while maintaining a suitable temperature.

In the later stage of broiler breeding, farmers should pay more attention to the ventilation of the house. Because the broiler gains weight in the later period, and the feed intake is also increased, the excretion of natural broiler chickens is also increased, the feces are more, the ammonia is more, and there are carbon dioxide exhaled by the broilers, body heat, and excretion. Moisture, and dust that floats in the air inside the house. If the farmers are not able to ventilate in time and discharge these harmful gases into the house, it will lead to a bad environment in the house, which will not only seriously affect the growth rate of the broilers, but also increase the mortality rate of the broilers.