Laying chickens pay attention to cooling and preventing heatstroke
Summer temperatures above 30°C will affect the feed intake and egg production of laying hens. When the outside temperature continues to rise and the temperature of the poultry house reaches 39°C or above, chickens suffer from difficulty in breathing, feed intake, and apathy, which can lead to death. How to maintain a stable egg production rate in laying hens in summer, the following measures should be taken in production:
To do a good job of greening In order to reduce the temperature of the environment around the house, the whole greening should be implemented, and corresponding plants are selectively planted around the working channel and the chicken house.
Facilities Install shade nets or other shading facilities on the sun surface, the top of the coop, and at the top of the doors and windows, etc. to effectively block direct sunlight, so as to achieve the purpose of cooling and preventing heat.
Insulation and cooling In order to reduce the heat in the environment and enter the chicken house, the thickness of the wall and the top should be appropriately increased on the one hand to make the heat insulation better; on the other hand, the surface of the wall and the top should be painted Reflective light color.
Evaporative cooling Because the evaporation of water can take away a lot of heat and reduce the temperature in the environment, so in order to reduce the temperature in the laying hen house in the summer, on the one hand, ventilation should be done to accelerate the evaporation of water; on the other hand, At a time when the ambient temperature is high, spray a proper amount of moisture in the inside and outside of the house or activate the curtain at the door and window to promote the evaporation of water.
Adequate drinking water is an essential material for production and physiology of laying hens. At the same time, summer water is an important carrier for laying hens to cool through respiration.
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