1. Agricultural College, Kunming University, Kunming, China
2. Engineering Research Centre for Urban Modern Agriculture of Higher Education in Yunnan Province, Kunming University, Kunming, China
3. Institute of Pig and A Nutrition, Yunnan Animal Science and Veterinary Institute, Kunming, China
4. Chuxiong City Animal Husbandry and Veterinary Services, Chuxiong, China
5. Zhaotong City Animal Husbandry and Veterinary Technology Promotion Workstation, Zhaotong, China
6. Puer City Animal Husbandry Workstation, Puer, China
7. Agricultural Environmental Protection Monitoring Station of Yunnan Province, China
8. Animal Husbandry and Technology Promotion Workstation, Xishuangbanna Dai Autonomous Prefecture, China