First, the chicken species should be "earth", and the method of selection should be "foreign." "The rooster is good. It's a good slope. The hen is good. It's a nest." When selecting chicken species. First of all, we must select the excellent roosters that grow fast, have strong disease resistance, have a strong individual, and have a strong vitality, and do the “breeding roostersâ€, and secondly, select the hens with high egg production rates as the breeding chickens. It is only suitable for eggs laid by such chicken breeds to grow eggs, and hatching chickens are only good breeders.
Second, large chicken breeding should be "earth", chicken breeding method to "foreign." The high mortality rate before the full moon of chickens is one of the outstanding problems of farmer households raising chickens. The main reasons are: First, no effective measures have been taken for heat preservation, disinfection, and disease prevention; second, feed nutrition is not complete, or it is not appetite for chickens. The method of breeding chickens in large chicken farms should be used as a method of sterilizing the chicken house. Sterile brooding, feeding of full-rate feeds, regular immunization and disease prevention should be done to increase the survival rate of the chicks as much as possible. After the full moon of chickens and their resistance have been strengthened, they will be fed with soil and soil.
Third, feed should be "earth", with "yang". Farmers family chickens, little effort in the feed mix. Not only does it cause low feed utilization, it also directly affects chicken egg production and growth. The correct feeding method is to change the feeding of raw grains to feed crushed granules, change the feeding of single rations to feed rations, and change the hunger when the chicken is fed to a balanced feed. It is best to purchase the premix that is produced by the feed mill, and then according to the requirements of the feed formulation, the various raw grains are crushed and then mixed with the bran and the premix before feeding. It is also possible to feed chickens on conditional conditions, try to match the feed, mix, feed on time, and keep them in a balanced manner.
Fourth, the law can be "earth", chicken disease prevention methods to "foreign."
Rural chickens are kept in free-range, and chickens are intermixed, making chicken diseases easier to spread than factory chickens. It is also more difficult to control. Therefore, in the prevention of infectious diseases of chickens, industrial chicken farming practices should be absorbed and strictly followed the immunization procedure. Do a good job of vaccination. In particular, it is necessary to increase the prevention of severe infectious diseases such as chicken gizzards and to prevent widespread spread of infectious diseases.
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