1:25 PM

1:30 PM

Soil Aggregate Stability as Affected by Clay Mineralogy and Polyacrylamide Addition.

Amrakh I. Mamedov, USDA-ARS-GMPRC-WERU; Guy J. Levy, Institute of Soil, Water and Environmental Sciences; Edward Skidmore, USDA-ARS; Chi-Hua Huang, USDA-ARS; L. Darrell Norton, USDA-ARS

1:45 PM

594-2

Aggregate Stability and Phosphorous Loss from Soils Treated with Biosolids.

Amrakh I. Mamedov, USDA-ARS-GMPRC-WERU; Bnayahu Bar Yosef, ARO, The Volcani Center; Guy J. Levy, Institute of Soil, Water and Environmental Sciences; John Tatarko, USDA-ARS

2:00 PM

594-3

Aggregate Carbon and Nitrogen under Reestablished Grasses and Shrubs.

Abbey Wick, Virginia Polytechnic Institute and State University; Peter D. Stahl, University of Wyoming; Lachlan J. Ingram, University of Wyoming

2:15 PM

594-4

Sesquioxides, Organic Matter and Aggregation of Some Soils Modified by Termites and Earthworms.

Damian Asawalam, Michael Okpara University of Agriculture, Umudike, PMB 7267; Lucia Akinmutimi, Michael Okpara University of Agriculture, Umudike, PMB 7267

2:30 PM

594-5

Drainage and Tillage Impact on Particulate Organic Matter Associated C and N Content in Soil.

Randall Reeder, Food, Agricultural and Biological Engineering, The Ohio State University; Alan Sundermeier, Ohio State University - OARDC; Y. Raut, The Ohio State University South Centers; Khandakar Islam, Ohio State University - OARDC

2:45 PM

Break

3:00 PM

594-6

Long-Term Effects of Drainage and Compaction on Microbial Biomass, Total and Active Carbon Content of Soil.

Randall Reeder, Food, Agricultural and Biological Engineering, The Ohio State University; Alan Sundermeier, Ohio State University - OARDC; Y. Raut, The Ohio State University South Centers; Khandakar Islam, Ohio State University - OARDC

3:15 PM

594-7

Comparison of Soil Organic Carbon Under a Perennial Energy Crop and Bermuda Grass.

Yufeng Ge, Texas A&M Univ.; Cristine L.S. Morgan, Texas A&M Univ.; Sabine Grunwald, University of Florida; Deoyani Sarkhot, University of Florida

3:30 PM

594-8

Land Management Effects on Carbon Sequestration for the Reclaimed Prime Farmland Soils of Eastern Ohio.

David A. Ussiri, The Ohio State University; Rattan Lal, Ohio State University - Columbus

3:45 PM

594-9

Changes in Soil Hydraulic Properties Under Long-Term Tillage and Cropping Systems in the Central Great Plains.

Humberto Blanco, Kansas State University

4:00 PM

594-10

Simulated Corn Stover Removal Effects on Soil Organic Carbon and Nitrogen Dynamics.

Liwang Ma, Agricultural Systems Research Unit; Robert Malone, USDA-ARS National Soil Tilth Laboratory; Lajpat R. Ahuja, Agricultural Systems Research Unit; Douglas L. Karlen, USDA-ARS; Saseendran Anapalli, Agricultural Systems Research Unit

4:15 PM

Adjourn

2008 Joint Annual Meeting (5-9 Oct. 2008): Carbon Sequestration

594 Carbon Sequestration