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599 Assessment of Manure Nutrient Availability and Environmental Risk

Oral Session
S08 Nutrient Management & Soil & Plant Analysis
Monday, 6 October 2008: 9:10 AM-11:30 PM
George R. Brown Convention Center, 371A

Presiding:
Steven Harrold
9:10 AM
Introductory Remarks
9:15 AM
599-1
Implementing a Well-Designed Nutrient Management Plan in a Semi-Arid Environment.
Eran Segal, University of California-Riverside; Scott Bradford, USDA-ARS; Peter J. Shouse, USDA-ARS; Jim Poss, USDA-ARS
9:30 AM
599-2
Soil Nitrate and Irate Dairies: Finding Sanity with Nutrient Management in New Mexico.
Robert Flynn, New Mexico State University
9:45 AM
599-3
Probit Model Analysis of Farmers' Decisions to Implement Recommendations for Manure Applications.
Haiying Tao, University of Connecticut; Thomas Morris, University of Connecticut; Boris Bravo-Ureta, University of Connecticut
10:00 AM
599-4
Using Weighted Least Squares Regression for Obtaining Langmuir Sorption Constants.
Carl Bolster, USDA-ARS
10:15 AM
Break
10:30 AM
599-5
Enhancing Yield and Phosphorus Uptake of Canola Hybrids Through Integrated Use of Manure and Fertilizer Phosphorus.
Muhammad Wahid, University of Agriculture, Faisalabad; Mumtaz Cheema, University of Agriculture, Faisalabad; Antonio Mallarino, Iowa State University; Javeed Shabbir Dar, University of Agriculture, Faisalabad; Muhammad Saleem, University of Agriculture, Faisalabad
10:45 AM
599-6
Long-Term Impact of Manure and Fertilizer Application on Phosphorus in Soil and Subsurface Drainage for Corn and Soybean Rotations.
Mazhar Haq, Iowa State University; Antonio Mallarino, Iowa State University; Rameshwar Kanwar, Iowa State University; Kenneth T. Pecinovsky, Iowa State University; Carl H. Pederson, Iowa State University
11:00 AM
599-7
Poultry Litter as a Nutrient Source for Low Input Forage Systems.
Steven McGrath, Virginia Polytechnic Institute and State University; Rory Maguire, Virginia Tech; Benjamin Tracy, University of Illinois-Urbana-Champaign; John Fike, Virginia Tech
11:15 AM
599-8
Effects of Excess Copper In Dairy Manure Applied to Cool Season Forage Grasses.
Sally A. Flis, William H. Miner Agricultural Res. Inst.; Sidney Bosworth, Univ. of Vermont; Catherine S. Ballard, William H. Miner Agricultural Research Institute; Everett Thomas, William H. Miner Agricultural Research Institute; Jeffrey W. Darrah, William H. Miner Agricultural Research Institute
11:30 AM
Adjourn
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