761 Water Quality (Posters)

Poster Session
S06 Soil & Water Management & Conservation
Wednesday, 8 October 2008: 4:00 PM-6:00 PM
George R. Brown Convention Center, Exhibit Hall E

Poster #549
Nitrogen Surface Runoff from Poultry Manure with Simulated Rainfall.
Dorivar Ruiz Diaz, Kansas State University; John Sawyer, Iowa State Univ.; Antonio Mallarino, Iowa State Univ.
Poster #550
How Does Agroecosystem Management Affect Potential Nitrogen Loss from Grain Farms in the Mississippi River Basin?.
Jennifer Gardner, Cornell University; Laurie Drinkwater, Cornell University
Poster #551
Using Subsurface Hydrology to Improve Nitrogen Use Efficiency.
Timothy Gish, USDA-ARS; Craig Daughtry, USDA-ARS; King-Jau Kung, University of Wisconsin-Madison; Andrew Russ, USDA-ARS; Lynn McKee, USDA-ARS; Charlie Walthal, USDA-ARS, National Program Staff
Poster #552
Environmental Consequences of Pasturing Dairy Heifers near Small Open Water Sources: Microbiological Impacts.
Jahnnis Pitty del Cid, University of Guelph; Adrian Unc, New Mexico State Univ.; Paul Sharpe, University of Guelph; Michael Goss, University of Guelph; Syed A. Sattar, Univ. of Ottawa; Susan V. Springthorpe, Univ. of Ottawa
Poster #553
Environmental Impact on Levels of Pathogenic Indicator Microorganisms in Water Streams.
Jahnnis Pitty del Cid, University of Guelph; Adrian Unc, New Mexico State Univ.; Ludek Zurek, Kansas State University; Michael Goss, University of Guelph; Paul Sharpe, University of Guelph; Susan V. Springthorpe, Univ. of Ottawa; Syed A. Sattar, Univ. of Ottawa
Poster #554
Phosphorus Losses from Agricultural Soils to Surface Waters at a Small Agricultural Watershed in Korea.
Min-Kyeong Kim, National Institute of Agricultural Science and Technology, RDA; Kee-An Roh, National Institute of Agricultural Science and Technology, RDA; Jong-sik Lee, National Institute of Agricultural Science and Technology, RDA; Jung-Taek Lee, National Institute of Agricultural Science and Technology, RDA
Poster #555
Phosphorus Water Extractability in Major Ontario Soils Amended with Various Manures.
Q.C. Hu, Agriculture and Agri-Food Canada; Tiequan Zhang, Agriculture and Agri-Food Canada; C.S. Tan, Agriculture and Agri-Food Canada; Ivan O'Halloren, Univ. of Guelph; Craig Drury, Agriculture and Agri-Food Canada; D. Keith Reid, Ontario Ministry of Agriculture, Food and Rural Affairs; Bonnie Ball coelho, AAFC; Bao-Luo Ma, Agriculture and Agri-Food Canada; W. Dan Reynolds, CANADA, Agric. Land Resource Res Ctr