Hildebrand B, Boguhn J, Rodehutscord M. Investigations on the effect of forage source, grinding, and urea supplementation on ruminal fermentation and microbial protein flow in a semi-continuous rumen simulation system. Arch Anim Nutr. 2011 Oct;65(5):402–14. doi: 10.1080/1745039x.2011.609751. PMID: 22164961.
Investigations on the effect of forage source, grinding, and urea supplementation on ruminal fermentation and microbial protein flow in a semi-continuous rumen simulation system