On March 28, the key projects of the "Fourteenth Five Year Plan" national key research and development program "Breeding of new varieties of livestock and poultry and scientific innovation of modern ranch", "Diversified diet preparation and food saving technology for livestock and poultry with low protein and low soybean meal", "Health and nutrition regulation technology for gastrointestinal and reproductive tract of livestock and poultry", respectively chaired by Professor Zeng Xiangfang, Professor Ma Xi, Professor Xu Guiyun, Researcher Zhao Jinbiao and Associate Professor Wang Wei of the School of Animal Science and Technology of China Agricultural University The kickoff meeting and project execution and management plan exchange discussion meeting for the "Cultivation of New Varieties and Strains of Egg Poultry", "Research on the Regulation of Microbial Transmission and Integrated Nutrition in Sows and Piglets by Fiber Polysaccharides", and "Research on the Host Rumen Microbial Epigenetic Modification Interaction Network for Efficient and Low Carbon Utilization of Feed in Dairy Cows" were held in Beijing.

Dr. Yu Miao, DDC R&D Director, and Dr. Wang Renjie, Technical Director, were invited to attend the meeting as members of the project team on "Animal Gastrointestinal and Reproductive Health and Nutrition Regulation Technology".