Session: Nutrients and Soil Structure: I (includes Graduate Student Competition)

7:55 AM

8:00 AM

Assessing Progress in Nutrient Management with Large-scale Nutrient Mass Balances: Ten Year Case Study of Delaware, USA.
J. Thomas Sims, University of Delaware; Joshua McGrath, University of Maryland; Amy Shober, University of Florida

8:15 AM

605-2

Agri-Environmental Assessment of Pelletized Poultry Litter in Corn Production: Field Studies.
Alyssa Collins, University of Delaware; J. Thomas Sims, University of Delaware; Joshua McGrath, University of Maryland

8:30 AM

605-3

Agri-Environmental Assessment of Pelletized Broiler Litter In Corn Production: Laboratory Studies.
Cheryl Carmona, University of Maryland; Joshua McGrath, University of Maryland; Solomon Kariuki, University of Maryland; Alyssa Collins, University of Delaware; J.T. Sims, University of Delaware

8:45 AM

605-4

Soil and Phosphorus Source Effects on Phosphorus Buffering Capacity.
Angela M. Ebeling, University of California, Berkeley; Larry Bundy, University of Wisconsin-Madison; Joel G. Davis, Wisconsin Lutheran College; Daniel D. Ebeling, Wisconsin Lutheran College

9:00 AM

605-5

Effects of Phosphorus Source and Water Quality on the Movement of Phosphorus through Sandy Soil.
Matthew J. Repking, University of Wisconsin-Madison; Carrie A.M. Laboski, University of Wisconsin-Madison

9:15 AM

605-6

Evaluation of Various Establishment Techniques Implemented to Reduce Sediment and Runoff Loss.
Jared Nemitz, Purdue University; Cale Bigelow, Purdue University; Adam Moeller, United States Golf Association; Douglas Smith, National Soil Erosion Research Laboratory; Glenn Hardebeck, Purdue University; Jeremy Shulman, National Soil Erosion Research Laboratory

9:30 AM

605-7

Nitrogen Ferttilizers and Their Effects on Microbial Biodivresity.
Darcie Hasting, Southern Illinois University; Jorge Hernandez, Southern Illinois University; David Lightfoot, Southern Illinois University

9:45 AM

Break

10:00 AM

605-8

Loss of Phosphorus by Runoff from Watersheds in West Virginia.
Moustafa Elrashidi, USDA-NRCS, NSSC; Steve Peaslee, USDA-NRCS, NSSC

10:15 AM

605-9

Surface Water Quality as Affected by Sugarcane Residue Management Techniques.
Theophilus Udeigwe, Louisiana State University; Sonny Viator, Louisiana State University AgCenter; Jim Wang, Louisiana State University; Lewis Gaston, Louisiana State University

10:30 AM

605-10

Long-Term Irrigation with Treated Wastewater: Effects on Soil-Structure Stability Related Indices.
Ajay Bhardwaj, North Carolina State University; Guy J. Levy, Institute of Soil, Water and Environmental Sciences

10:45 AM

605-11

Streambank Erosion from Grazed Pastures, Grass Filters and Forest Buffers Over a Six-Year Period.
Mustafa Tufekcioglu, Iowa State University; Richard C. Schultz, Iowa State University; George N. Zaimes, Dept. of Natl. Res. Ecology & Management, Univ. of Arizona; Thomas M. Isenhart, Iowa State University; John L. Kovar, USDA-ARS National Soil Tilth Laboratory; James R. Russell, Iowa State University

11:00 AM

605-12

Soil Strength Measurement Correlations: Comparisons of Clegg, Soil Cone Penetrometer, and Drop Cone Penetrometer readings on composted mulch embankments.
Niels Svendsen, US Army Corps of Engineers; Heidi Howard, USA-CERL; Ermson Z. Nyakatawa, Alabama A&M University

11:15 AM

605-13

Stabilizing Disturbed Soils with Hydroseeding, Compost and Polyacrylamide.
Shea Dunifon, Virginia Tech; Rory Maguire, Virginia Tech; Gregory Evanylo, Virginia Tech

11:30 AM

605-14

Flue Gas Desulfurization Residue as a Liming Material for Acidic East Texas Soils.
John Sloan, Texas A&M University Research & Extension Center at Dallas; James Heitholt, Texas A&M University; David Kee, Texas A&M University at Commerce; Russell Sutton, Texas A&M University

11:45 AM

Adjourn

605 Nutrients and Soil Structure: I (includes Graduate Student Competition)(S11 Soils & Environmental Quality)

605 Nutrients and Soil Structure: I (includes Graduate Student Competition)
(S11 Soils & Environmental Quality)