There are two major parts of poultry farming, first is to raise poultry for meat and second to raise poultry for eggs. Egg is the base aspect of both the businesses. Brooding is very important to get chicks from them. Brooding is done naturally by broody chickens. After the completion of brooding, that is, after 21 days, the chicks emerge from the eggs.
Stages in development of egg of hen: Brooding machines are used for brooding in big farms. When we take the task of brooding by artificial method, it becomes necessary that we keep the knowledge of the development inside the egg in 21 days. This post is based on this topic.