Thursday, November 16, 2006: 8:25 AM
Indiana Conv. Center, Room 105, First Floor
321: Impact of Organic and Inorganic Amendments on Soil
Sponsor:S04 Soil Fertility & Plant Nutrition
Presiding:John Ryan, ICARDA
8:25 AM Introductory Remarks
8:40 AM321-1Aggregate Associated Carbon, Nitrogen and Sulphur and their Ratios in long-term Fertilized Soils.
Bal Singh, Dep.- Plant and Environmental Sci., Zhihui Yang, Dept. of Plant and Environmental Sci. Norwegian University of Life Sciences
8:55 AM321-2Residue Aggregation Effects Nitrous Oxide Emissions. 
Terry Loecke, Michigan State University, G. Philip Robertson, Michigan State University
9:10 AM321-3What Dairy Cows are Fed Impacts Manure N Excretions and Cycling in Soils.
J. Mark Powell, USDA-ARS, Dairy For. Res. Ctr., Michel Wattiaux, Dairy Science, Univ. of Wisc.-Madison, Glen Broderick, USDA-ARS, Dairy For. Res. Ctr., Vinicius Moreira, Louisiana State Univ. Agric. Center Southeast Resh. Station, Michael Casler, USDA/ARS U.S. Dairy Forage Res.Ctr.
9:25 AM321-4Land Application of Gypsum: Agronomic and Environmental Implications.
Chad Penn, Oklahoma State University, Ray Bryant, USDA ARS Bldg 3702, Andrew Sharpley, USDA-ARS, Past. Sys. & Mgmt. Res., Arthur Allen, Univ of Maryland E. Shore
9:40 AM321-5Managing Potassium for Organic Growers. 
Robert Mikkelsen, International Plant Nutrition Institute
9:55 AM Break
10:10 AM321-6Can a Green Manure Crop Grown with Phosphate Rocks Improve Plant-available Phosphorus in Organically Managed Soils?. 
Melissa M. Arcand, University of Guelph, Derek Lynch, CANADA, Nova Scotia Agric. Coll., Paul Voroney, University of Guelph, Peter Van Straaten, University of Guelph
10:25 AM321-7Evaluation of Ground Eggshells as a Liming Material. 
John Holmes, Iowa State Univ. Ext. Office, Paul Kassel, Clay County Ext., John Sawyer, Iowa State Univ, D. A. Ruiz Diaz, Iowa State University
10:40 AM321-8Turfgrass Growth and Water Use in Gypsum-Treated Ultisols.
M.J. Schlossberg, Penn State University, William P. Miller, University of Georgia, John Kruse, University of Georgia
10:55 AM321-9Improving Lime Recommendations in West Virginia Pasture Soils. 
Rajesh Chintala, West Virginia University, Louis M. McDonald, West Virginia University, William B. Bryan, West Virginia University
11:10 AM321-10Nitrogen Management During Establishment of Organic Peaches. 
Roland D. Meyer, University of California-LAWR Dept., Janine Hasey, University of California Cooperative Extension, Karen Klonsky, University of California Agricultural Ecomonics, Pete Livingston, University of California Agcultural Ecomonics, Anil Shrestha, University of California Cooperative Extension
11:25 AM Adjourn

Back to S04 Soil Fertility & Plant Nutrition

Back to The ASA-CSSA-SSSA International Annual Meetings (November 12-16, 2006)