1. Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology , Luoyang 471023 , China
2. Innovative Research Team of Livestock Intelligent Breeding and Equipment, Longmen Laboratory , Luoyang 471023 , China
3. College of Veterinary Medicine, Northwest A&F University , Yangling 712100 , China
4. Henan Engineering Research Center of Livestock and Poultry Eerging Disease Detection and Control , Luoyang 471023 , China