Production, Management, and the Environment II

Section: Production, Management and the Environment
Format: Orals
Day/Time: Tuesday 2:00 PM–5:00 PM
Location: Panzacola H-1
Chair: Nicholas DiLorenzo, University of Florida
Please note: last-minute changes to the program may not be reflected here.
2:00 PM
#591 Global impact of improving feed efficiency and technology transfer efficacy.
Robin R. White
2:15 PM
#592 Nutrient cycling on dairy farms: Status and opportunities.
Ying Wang
2:30 PM
#593 Comparing climate impacts of grass-finished beef production strategies in the upper Midwest using a partial life cycle analysis.
Jason E. Rowntree
2:45 PM
#594 Predicting methane emission of dairy cows using fatty acids and volatile and non-volatile metabolites in milk.
Sanne van Gastelen
3:00 PM
#595 Methane prediction equations for beef cattle fed low forage diet.
Paul Escobar-Bahamondes
3:15 PM
#596 Evaluating extant empirical models for predicting enteric methane emissions from lactating dairy cows.
J. A. D. R. N. Appuhamy
3:30 PM
#597 Comparison between the GreenFeed system and the sulfur hexafluoride tracer technique for measuring enteric methane emissions from dairy cows.
Joonpyo Oh
3:45 PM
#598 Breed and lactation stage affect rumen methanogens in co-housed primiparous dairy cattle.
L. M. Cersosimo
4:00 PM
#599 Aerodynamic design of a TMR feed bin to measure gaseous emissions from cattle.
Scott Zimmerman
4:15 PM
#600 Predicting nitrogen excretion from lactating dairy cattle.
Kristan F. Reed
4:30 PM
#601 Checks and balances: Evaluating reliability of dairy nutrient management data to better protect groundwater resources.
Christine Miller
4:45 PM
#602 Economic and environmental implications of wheat crop rotations on organic dairy farms.
D. C. Abreu