The climate is cold in winter, and the chickens live together in the chicken battery cages, which is more likely to cause infectious diseases. Therefore, it is particularly important to master the key points of chicken breeding in winter.
The chicken house should be properly ventilated in winter. Due to the low temperature, the doors and windows of the chicken house are closed tightly, which leads to the reduction of the ventilation of the chicken house. However, the feces discharged by chickens are fermented to produce gas which can not be discharged out, which can easily lead to respiratory diseases of chickens. Generally, the chicken house can be ventilated in a small area, and the relationship between ventilation and heat preservation should be done well. Clean up the feces and debris in the chicken coop in time. In addition, you can ventilate when the temperature is high at noon, so that the chicken house has sufficient oxygen and fresh air.
Second, reduce the humidity in the chicken coop. It is very challenging to control moisture in chicken coops in cold weather. In winter, the ventilation of the chicken house is small, and the amount of water evaporation is low. In addition, the difference between the temperature in the house and the outdoor temperature will cause a lot of water to condense on the roof and walls, resulting in excessive humidity in the house. Therefore, farmers must strengthen the management of chicken coops. Pay attention to keep the chicken house clean and dry. Repair the broken sink in time, and it is strictly forbidden to pour water on the floor of the chicken house.
Third, add energy to the chicken. Chickens rely on feed to obtain heat to maintain their body temperature. The lower the outside temperature, the more heat energy the chicken and fish need. Therefore, sufficient energy must be ensured in the feed of winter chickens. On the basis of satisfying sufficient protein intake, appropriately increase feeds containing more sugar and starch.
Fourth, keep warm from the cold. The climate is cold and changeable in winter, which brings a lot of inconvenience to the production of chickens, especially the impact of low temperature on laying hens is very obvious. Under normal circumstances, it is possible to appropriately increase the stocking density, close the doors and windows, add straw curtains, drink warm water, and heat the stove to keep warm from the cold. Keep the temperature of the chicken house between 3～5℃.
The above is all the content shared. I believe that after reading this article, you must have a deeper understanding of the key points of chicken breeding using poultry farm cages in winter.