Study On Breed Standard And Ecological Breeding Technique Specification Of Bashang Long-tail Chicken

Bashang Long-tail Chicken is a good local chicken varieties of Bashang area Hebei Province.In 2005,Hebei quality and Technical Supervision Bureau issued "DB13/T 748-2005 Bashang Long-tail Chicken.However,this standard can't reflect the characteristics of its varieties very well.This breed standard is based on the original standard,mainly from the development period of growth,body weight,body size and body weight of Produce age,egg production,feed,slaughter performance and other aspects of its supplement and revision,in order to better reflect the variety characteristics,germplasm resources protection.Bashang Long-tail Chicken is a variety for eggs and meat.It is very suitable for ecological breeding.However,due to the late development of varieties,there is no technical specifications for its ecological breeding,in order to develop varieties of resources and production performance,the development and implementation of Bashang Long-tail Chickens ecological breeding technical specifications is imperative.In this paper,the technical specification of Bashang Long-tail Chicken eco culture is carried out on the basis of the investigation of Bashang Long-tail Chicken source area and breeding farm,the practice of key breeding links,and the technical specifications of other poultry breeds.This specification is mainly from the site of Bashang Long-tail Chicken,facilities construction and environmental requirements,building layout,brooding period preparation,feeding and management,breeding period of stocking season,stocking density,stocking during the feeding and management,The regulation of dietary adjustment,light system,feeding and management,as well as the production of health disinfection,immunization,quarantine,records and other aspects to regulate.This paper also expounds the present situation of animal welfare development.In view of the animal welfare problems existing in the poultry raising industry in our country,combined with the actual situation of the production of Bashang Long-tail Chicken.Put forward the animal welfare requirements of Bashang Long-tail Chicken.