1. Henan , Luoyang 471023 , China
2. International , Luoyang 471023 , China
3. Joint , Luoyang 471023 , China
4. Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology , Luoyang 471023 , China
5. Innovative Research Team of Livestock Intelligent Breeding and Equipment, Longmen Laboratory , Luoyang 471023 , China
6. Henan Engineering Research Center of Livestock and Poultry Emerging Disease Detection and Control , Luoyang 471023 , China