1. Key Laboratory of Agroecological Processes in Subtropical RegionInstitute of Subtropical Agriculture, Chinese Academy of Sciences Changsha China
2. Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production Changsha China
3. Scientific Observing and Experimental Station of Animal Nutrition and Feed Science in South Central, Ministry of Agriculture Changsha China
4. Hangzhou King Techina Technology Company Academician Expert WorkstationHangzhou King Techina Technology Co., Ltd. Hangzhou China
5. National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production Changsha China