Relationships Between Undigested and Physically Effective Fiber in Lactating Dairy Cows

This paper was presented at the 2018 Cornell Nutrition Conference. For more information, please visit ansci.cals.cornell.edu/CNC.As we learn more about rumen fiber digestion pools, we must also focus on the proper physically effective fiber content that optimizes dry matter intake and productive response. For some diet types at least, the proper particle size is related to the concentration of undigested fiber.2018 Cornell Nutrition Conferenc