How to improve the fertility rate of breeding chicken hatching eggs? These methods are very practical

The diet of breeding chickens must be formulated according to feeding standards. During the growing chicken stage, restricted feeding must also be carried out to avoid premature sexual maturity and excessive fatness, and sufficient green feed should be fed every day to meet the requirement for vitamins. Breeding roosters consume a lot of energy during mating, so their diet should be the same as the standard for laying hens. The chicken house temperature should preferably be 15 to 25, and lighting should be guaranteed for 14 to 16 hours per day. Provide enough feeders and drinkers. Increase exercise; granular feed can be scattered in the raising area for roosters to eat, and some green feed can also be hung up to entice roosters to jump. Roosters kept in cages should be released for free activity; the ground should be solid and flat, and the cages should be tall enough. Carry out artificial insemination.