Abstract:This experiment is based on the climate characteristics and ecological resource advantages of Tongwei County, Gansu Province, and takes Yongda Bilinyuan Breeding Farmers Professional Cooperative in this county as a demonstration site. We carried out observation experiments on the adaptability of imported reed chickens and green-shell layer hens. Then, we selected free-range chicken breeds with high survival rate, good economic benefits, strong disease resistance, and suitable for stocking environment in Tongwei County. This has steadily promoted the transformation of the production mode of the poultry industry in Tongwei County. This promotes the promotion of new technologies throughout the county for the development of economical and healthy chicken farming and the development of ecological stocking experiments and demonstrations.
