Attention should be paid to reasonable rotational grazing interval in native chicken breeding.

The farming of native chicken should pay attention to the reasonable interval of rotational grazing. If the breeding time of a site is too long, the site will be polluted and there are many germs, which will pose a great threat to the health of chickens, and it is easy to peck out the grass roots, leaves and roots, resulting in land consolidation and environmental pollution, affecting the growth of fruit trees; the time is too short, the investment is repeated, and the cost increases, affecting efficiency. It's usually a round every two years.