The Research on Variety Resources and Exploitation and Utilization of Deep-Gully Chicken
This paper summarized the variety source and formation history of Shengou chickens,the range and population size of producing areas,natural conditions of producing areas,physical characteristics,body weight and body size,production performance,protection and development and utilization status,and concluded that breeding technology was not in place,breeding efficiency was low,the industry lacked of powerful leading enterprises to drive,and some Miao villages were relocated.Some Miao village households do not have the feeding conditions,foreign chicken breeds have gone deep into the rural areas of the producing area,which brings a certain threat to the preservation of deep-ditch chicken breeds,and the lack of momentum for industrial development.Countermeasures such as strengthening provenance protection,developing large-scale breeding,deepening industrial management,strengthening quality supervision,perfecting investment mechanism and perfecting service system were put forward in order to provide reference for the development of deep-ditch chicken industry.
deep-gully chickenvariety resourcesresource exploitation and utilizationresearch
国家科技期刊平台
NSTL
万方数据
