How to raise chickens in winter?

(1) Doing a good job of preventing cold and heat preservation is the key to raising broiler chickens in winter. Do a good job in maintaining the chicken coop before the cold weather comes, close the doors and windows, block the gaps in the house, install insulation curtains on the doors and windows, and appropriately increase the thickness of the litter. , Heating, infrared, flue, fire wall, stove, etc. are used according to the conditions. Pay attention to the constant temperature of Sherwin, and avoid excessive temperature difference between day and night.
2) Pay attention to the high stocking density and rapid growth and development of broiler chickens with ventilation in the house. With the increase of body weight, the respiration and excretion will also increase. If proper ventilation is not carried out, the humidity in the house will not only be too high. , and it will also cause air pollution in the house and excessive ammonia concentration. If a stove is installed in the house, it will increase the content of harmful gases such as carbon monoxide, which is extremely unfavorable to the growth and development of broiler chickens, and even causes poisoning.

(3) Adjusting the composition of the diet In winter, the temperature is low and the metabolism of the chicken body is strong, which can appropriately increase the energy level in the diet. According to the data, adding 2% to 5% of animal and vegetable fats in the diet of broiler chickens in winter can achieve better weight gain effect.