Review of different day-old chick quality parameters in layer type breeds

摘要

The aim of every commercial layer hatchery is a maximum hatchability of first quality chicks. Only healthy and vital chicks are able to have a good start in the rearing period after being handled and transported.Good chick quality is clear to see with a low first week mortality rate and a uniform development of the whole flock. It is therefore the key to success not only for the hatchery but also the rearing farm.