![Proper incubation requires a setter turning angle of 40-45 degrees. Courtesy Aviagen](https://img.wattagnet.com/files/base/wattglobalmedia/all/image/2023/09/setter_gradient.6511e9135918f.png?auto=format%2Ccompress&q=70&w=400)
Proper incubation requires a setter turning angle of 40-45 degrees. Courtesy Aviagen
Conditions within the setter play a critical role in hatching quality chicks. Maintaining setter conditions requires a fine balance between the air temperature, eggshell temperature, relative humidity, ventilation, and egg turning and positioning.