C06 Forage and Grazinglands Session: Forage, Range, and Silage Quality (ASA, CSSA and SSSA Annual Meetings (Cincinnati, OH- Oct. 21

Forage, Range, and Silage Quality

Oral Session

C06 Forage and Grazinglands

Forage and Grazinglands Oral Paper Session I

Wednesday, October 24, 2012: 10:20 AM-12:10 PM

Duke Energy Convention Center, Room 205, Level 2

Organizer:

Michael Casler

Presider:

Geoffrey Brink

10:20 AM

Introductory Remarks

10:25 AM

369-1

Daily Losses of Forage Nutritive Value in Strata of a Mixed Cool-Season Grass Sward During Grazing.
Renata Nave, Ohio State University; R. Mark Sulc, Ohio State University; David Barker, Ohio State University

10:40 AM

369-2

Effects of Grazing Intensity and Chemical Seedhead Suppression On Steers Grazing Tall Fescue Pastures.
Ben M. Goff, University of Kentucky; Glen Aiken, USDA-ARS Forage-Animal Production Research Unit; William W. Witt, Department of Plant and Soil Sciences; Patrick L. Burch, DowAgrosciences

10:55 AM

369-3

Interaction Between Harvest Frequency and Variety Maturity On Yield and Quality of Orchardgrass.
Shabtai Bittman, Agriculture and Agri-Food Canada; Derek Hunt, Agriculture and Agri-Food Canada; Michael Casler, USDA-ARS; Yousef Papadopoulos, AAFRC; Daniel Undersander, University of Wisconsin-Madison; Mary Lou Swift, Alberta Agriculture

11:10 AM

369-4

Evidence of Severe Selenium Deficiency In Georgia Soils and Forages.
Uttam Saha, University of Georgia; Leticia S. Sonon, University of Georgia; Jason Mowrer, University of Georgia; Dennis Hancock, University of Georgia; Lawton Stewart, The University of Georgia; Nicholas Hill, University of Georgia; David E. Kissel, University of Georgia

11:25 AM

369-5

Desert Rangeland Vegetation Types, Species Nutritive Values, and Forage Quality.
Reza Dehghani Bidgoli, University of Arizona; Mohammad Pessarakli, University of Arizona; Marzieh Yousefi Najafabadi, University of Arizona

11:40 AM

369-6

Challenges in Quantifying Condensed Tannins and Their Impact On the Ruminal Degradability of Protein in Birdsfoot Trefoil.
John H. Grabber, USDA-ARS; Wayne K. Coblentz, USDA-ARS; Irene Mueller-Harvey, University of Reading; Wayne E. Zeller, USDA-ARS

11:55 AM

369-7

Effects of Natural and Simulated Rainfall On Indicators of Alfalfa Silage Fermentation.
Wayne Coblentz, US Dairy Forage Research Center; Richard E. Muck, US Dairy Forage Research Center

12:10 PM

Concluding Remarks

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