Generally, when you choose black-bone chickens, you will choose healthy breeders, and their physique should be strong enough, their heads should be wider, their chests should be deeper, and they should have a pair of big high feet and stand with great momentum. Such breeders are of good quality, and if they breed, their offspring will be stronger. When choosing breeders, you can choose some breeders with these characteristics.
When choosing hens, you should choose those hens with strong egg-laying ability, and the feathers are changed late and not for a long time. These chickens are generally strong, and the eggs they produce are also of high quality, and the quality of the hatched chicks will be better. Don't choose hens with poor egg-laying ability. Not only do they lay less eggs, but also the quality of eggs is not good, so they can't hatch healthy chickens. These chickens will die soon after birth, and farmers can't get more high-quality black-bone chickens.
When feeding at ordinary times, you must isolate those deformed black-bone chickens or sick chickens. These chickens cannot be selected as breeding chickens. When feeding, you can pay attention to those chickens that are growing well. When you see which chickens are big, with bright feathers and great activity, you can choose them as breeders, feed them with more nutritious food to promote their growth, and when they grow to a certain period of time, you can let them breed and breed more high-quality offspring.
When choosing breeding chickens, we should pay attention to their weight. Some black-bone chickens look healthy and energetic, but they are too thin. Many of these breeders have poor gastrointestinal function, and the food they eat can't be digested well. Therefore, we must pay attention to the selection of breeders with this characteristic, otherwise they will be malnourished after breeding, and the chickens will be unhealthy.