Ruminant Nutrition - Dairy and Beef Cow Nutrition and Forage Supplementation

Wednesday, March 18, 2015: 8:30 AM-12:00 PM
302-303 (Community Choice Credit Union Convention Center)
Moderator:
Felipe C. Cardoso
8:30 AM
219
Effects of maternal nutrition during gestation in ruminant maternal and fetal and offspring viscera energy use and hypothalamic neurohormone content in the offspring
Ligia Prezotto, North Dakota State University
Recorded Presentation (mp4)
9:00 AM
220
Methane production and diet digestibility by growing cattle fed high or low quality forage
Anna C Pesta, University of Nebraska-Lincoln; Melissa L Jolly, University of Nebraska-Lincoln; Paul J. Kononoff, University of Nebraska; Samodha C. Fernando, University of Nebraska; Galen E. Erickson, University of Nebraska
Recorded Presentation (mp4)
9:15 AM
221
Effect of tannin-containing legume forages on crude protein degradation in vitro
Nichole F. Johnson, University of Missouri; Margaret E. Lees, University of Missouri; Monty S. Kerley, University of Missouri; Harley D. Naumann, University of Missouri
Recorded Presentation (mp4)
9:30 AM
222
Three summer forage finishing systems effect on lamb growth and carcass characteristics
Jefferson S. McCutcheon, The Ohio State University; Henry N. Zerby, The Ohio State University; Steven C. Loerch, The Ohio State University; Francis L. Fluharty, The Ohio State University
Recorded Presentation (mp4)
9:45 AM
Break
10:00 AM
224
Nutritional management strategies to improve growth and feed efficiency of prepubertal dairy heifers
Tana S. Dennis, Purdue University; Tamilee D. Nennich, Purdue University
10:30 AM
225
Rumen microbial protein synthesis in total mixed ration vs. component fed high-producing dairy cows
Akbar Nikkhah, University of Zanjan
10:45 AM
226
Dietary factors affecting fatty acid digestion and metabolism in lactating dairy cows
Jacquelyn P. Boerman, Michigan State University; Michael J. VandeHaar, Michigan State University; Adam L. Lock, Michigan State University; Jeffrey L. Firkins, The Ohio State University; Sarah B Potts, University of Maryland; Normand St-Pierre, Ohio State University
Recorded Presentation (mp4)
11:15 AM
227
Effect of ensiling time and exogenous protease addition on nitrogen fractions and ruminal in vitro starch digestibility in whole-plant corn silage from varied hybrid types, maturities and particle size
Luiz F Ferraretto, University of Wisconsin; Randy D Shaver, University of Wisconsin
Recorded Presentation (mp4)
11:45 AM
228
Estimation of rumen-undegradable protein (RUP) across high-protein feedstuffs using in situ and in vitro procedures
Henry A Paz Manzano, University of Nebraska; Samodha C. Fernando, University of Nebraska; Paul J. Kononoff, University of Nebraska
Recorded Presentation (mp4)
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