At the invitation of the school of animal science and technology, Dr. Luis Ochoa, technical r&d manager of Carthage Innovative Swine Solutions (CISS) in the United States, came to the school for communication on June 15 and made an academic report entitled "US Swine Production: From a Researcher Standpoint" for teachers and students of the school of animal science and technology.

CISS is one of the top 10 companies in the United States that raises pigs, has veterinary, training and research and development departments, and has adopted a managed farm business model. Dr. Luis Ochoa introduced the new business model of "trusteeship" in detail, and analyzed the development of the American pig industry in the past 50 years in terms of heredity, nutrition and health, which brought us great inspiration. He introduced the world's pig industry and trade, stressed that China's pig industry has great prospects for development, and encouraged students to seize the development opportunities of China's pig industry, and actively participate in the production and development of China's pig industry.

After the meeting, teachers and students had an in-depth discussion and exchange with Dr. Luis Ochoa on issues related to pig production and animal welfare in the United States.