Place the incubator in a stable environment.The temperature and humidity of the room housing the incubator should be controlled and stable. Temperatures in still air incubators must be monitored at the level of the eggs since temperature can vary considerably between locations within a still air incubator. In still air incubators, wet bulb readings are misleading and a water reservoir with a large surface area is needed.Forced-draft incubators maintain more consistent temperature and humidity levels throughout the incubator, and recover temperature and humidity to regulated levels faster when doors are opened during the incubation period.Remember that temperature, humidity, ventilation and turning are the important factors during incubation.Ĭonsider the differences between forced draft and still-air incubators before choosing a system to use: Whatever the system chosen, an incubator with a backup controller set at less than 102 degrees F can save the hatch if the primary temperature controller ever malfunctions. Temperature can be controlled by the older wafer system or by newer microprocessor systems.When they dry out they become like leather. The only reason to raise humidity at hatching stage is to prevent the shell membranes to dry out which makes it very difficult and sometimes impossible for the chick to emerge. Humidity should be raised 1 day or so before hatching is due and particularly when the eggs start pipping.Either of these systems can be used effectively. Some are actuated by wet bulb systems while others are designed to maintain humidity by a simple water reservoir surface area system. Humidifiers: There are different types available.Automatic turners that turn eggs at least once every 2 hours to 4 hours are recommended.Several features are standard in popular or larger incubator models: ![]() Useful Information: Breeders’ Resources … Incubation Information (html) … Egg Suppliers … Brooders and Intensive Care Units
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