Hatch window - pre-incubation factors

摘要

Much is being said at the moment about hatch window, its management and the benefits it brings to the hatchery, especially in terms of chick quality. How much of this is new and how much is just good hatchery management that has been given a new buzzword? However, new incubators and the move to single stage incubation mean that the subject is much more relevant than it once was because now you can do things to manage hatch window which, for obvious reasons, you can not do in multi-stage machines.