What are the ventilation precautions for chicken coops? Getting these points right is key
Raising chickens is a fairly important farming industry in China, with a wide farming area across the country. When raising chickens, doing the basic management work well is indispensable, especially disinfection and ventilation. Ventilation of the chicken coop can effectively renew the air and prevent poor air quality from affecting the chickens' growth. However, there are many points that need our attention when ventilating. Below, the editor brings you the precautions for ventilating chicken coops. Let's take a look!
1. Ensure airtightness
When ventilating the chicken coop, you must first ensure the coop's airtightness, so that air enters the coop through the vents and no air leaks affect the chickens' growth. We can carry out an airtightness test on the coop by closing all the vents inside it and keeping one fan running. Then observe the data changes of the special testing equipment; the lower the static pressure in the coop, the worse the airtightness. For such coops, we should promptly check for leaks and seal them, to prevent drafts from entering during winter and other low-temperature weather, which would cause the chickens to catch cold and affect their growth.
2. Match demand
When ventilating the chicken coop, pay attention to observing the number of chickens in the coop; the ventilation volume should match the number of chickens, avoiding too much or too little ventilation, both of which affect the chickens' growth. Farmers with the means can install exhaust fans and other equipment in the coop. This increases the air speed during ventilation, promotes the discharge of stale air and heat from the coop, and improves the ventilation effect. When ventilating, pay attention to the weather; if it is cold and rainy, then pay attention to the ventilation volume and open the vents properly, to avoid improper ventilation that instead affects the chickens' growth.
3. Suitable temperature
If we want to know whether ventilation is effective and whether the chickens can grow normally, we cannot rely only on the reading of the temperature instrument. It should be determined based on the chickens' body temperature and growth condition, for example by observing the chickens' feeding, drinking, activity and droppings, and other methods to judge whether the chickens are comfortable. We should regularly observe the growth of the flock, because the chickens' body temperature differs from the thermometer reading, so we should keep statistical records of the coop's temperature changes, air flow speed, and the flock's age and sex. Then, based on the statistics, reasonably control the ventilation volume, to avoid excessive ventilation causing unsuitable temperatures that affect the flock's growth.
4. Ventilation equipment
Ventilation is mainly carried out relying on fans, vents and other equipment. When opening the vents, pay attention that their size matches the fans. Ensure comprehensive and even ventilation, stabilize the static pressure inside the coop, and control the air flow speed well. How large a vent to open is mainly determined by the air flow speed inside the coop. Ensure the vents are symmetrical and the deflectors are installed properly, so that the air at the top of the coop is fresh enough. After fully mixing with the lower air, it improves the air quality inside the coop and prevents the flock from being blown directly by cold wind.
The above is a brief introduction to the ventilation precautions for chicken coops. Ventilating a chicken coop is not just a matter of opening the vents. We should master the specific ventilation volume and timing according to the weather, the chickens' age and so on. Do not ventilate blindly, otherwise it will affect the chickens' growth and lead to the opposite of what is desired. That is all for today's introduction. This article is for reference only. Thank you for reading and supporting us.