Boelke, Sarah SchieckZeng, Zhikai2021-01-132021-01-132017-07-25https://hdl.handle.net/11299/217811Runtime 15:45Sarah Schieck, UMN Swine Extension Educator talks to Zhikai Zeng, a Post-doctoral Associate, about his research on using fiber-degrading enzymes to improve the nutritional value of high fiber ingredients in swine diets.enAudio