The air in the house is enhanced and the chicken is loved and developed well. Because the chicken's body temperature is high, the amount of breathing gas is more than twice that of a mammal, so more oxygen is needed. The only way to solve the problem is to strengthen the ventilation in the house to ensure that there is enough fresh air, and the chicken is lively and healthy and less sick. Ventilation is equal to oxygenation, usually 2 hours to 3 hours ventilation. Every 20 minutes to 30 minutes. Increase the temperature before ventilating, and pay attention to ventilation when the wind does not directly blow to the chicken body, to prevent the chicken from the onset of the disease.
Reducing Feeding Density Broilers are generally reared in large numbers. Large numbers and large numbers of chickens breed chickens under high-density feeding conditions, resulting in insufficient oxygen in the air and increased carbon dioxide. Especially in the case of high-temperature brooding and high humidity in chickens, the lack of fresh air for a long period of time often results in debilitating and diseased chickens and increased mortality. In breeding houses with high densities, there is an increased chance of airborne diseases, especially when ammonia levels are high, respiratory diseases are often induced. Therefore, to reduce the rearing density, it is possible to raise 9 chickens of about 1.5 kg per square meter. If the animals are raised on the Internet, the density can be doubled.
Pay attention to the method of heat preservation Some farms only emphasize heat preservation, neglecting ventilation, closing doors and windows, and not regularly ventilating, causing serious lack of oxygen in coops and frequent carbon dioxide poisoning. Especially in the use of coal furnace insulation, the stove sometimes smoke or smoke, more prone to gas poisoning. Even if the normal heating is also fighting oxygen with chicken, it is prone to carbon monoxide poisoning. (Also called gas poisoning), pay special attention. It is best to place the stove in the doorway outside the house, which can effectively prevent harmful gas poisoning.
To prevent stress chickens from being sensitive to nerves, being timid and scared, any new sounds, colors, unfamiliar movements, and the sudden appearance of objects can cause chicken uneasy and screaming, resulting in a series of abnormalities such as frightening groups, frying groups, or escaping. Harmful stress can consume a large amount of physical energy and increase the oxygen consumption of chickens, which is more harmful to the growth and weight gain of chickens. Therefore, it is necessary to maintain the normal and orderly life pattern of broilers and maintain the quietness and stability of chickens in order to reduce the loss caused by various kinds of stress. This is necessary for the efficient production of modern commercial broilers and cannot be ignored.
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