1. Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, People’s Republic of China
2. Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production, Changsha, People’s Republic of China
3. College of Animal Science and Technology, Hunan Biological and Electromechanical Polytechnic, Changsha, People’s Republic of China
4. Department of Laboratory Animal Science, University of South China, Hengyang, People’s Republic of China
5. The Third High School of Shaodong, Shaodong, People’s Republic of China
6. College of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou, People’s Republic of China