How do eggs hatch chickens?

When the eggs are fertilized, the chicks can hatch.

Hatching method: Choose a carton or wooden box according to the number of eggs to be hatched, stick the bottom and four walls of the box tightly with paper, and spread cotton with a thickness of half an inch around the bottom;

Put the selected eggs into a box with no more than three layers, put a thermometer on the eggs, and cover the box tightly with a quilt to keep the temperature in the box at 38 to 39 degrees;

Turn the eggs every 6 to 8 hours to keep the temperature uniform; When the eggs hatch to 19 days, the eggs are wrapped with cotton and cooled every 3 hours, each time for 1 to 2 minutes, and the chicks can be hatched after 1 to 2 days.