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Note: Program subject to change without notice
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Note: Program subject to change without notice
| Tuesday, November 6, 2007: 9:25 AM | |||
| 190: Nutrient Management in Sustainable and Organic Cropping Systems | |||
| Sponsor: | S04 Soil Fertility & Plant Nutrition | ||
| Presiding: | Laura Overstreet, North Dakota State University | ||
| Introductory Remarks |
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| 190-1 | Organic Crop Production - Ambitions and Limitations. Holger Kirchmann, SWEDEN,Univ.of Agric., Lars Bergstrom, SWEDEN,Univ.of Agric. |
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| 190-2 | Managing Phosphorus for Organic Crop Production. Robert Mikkelsen, International Plant Nutrition Institute |
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| 190-3 | Impacts of Organic Fertilizer Management on Soil Quality and Carbon Dioxide Emissions in Corn. Raj Shrestha, The Ohio State University, Rattan Lal, The Ohio State University |
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| 190-4 | Nitrogen Credits for Various Organic Inputs in a Long Term Experiment. Lowell Gentry, Michigan State University, Sieglinde Snapp, Michigan State University, Claire McSwiney, Michigan State University, Gregory A. Parker, Michigan State University, Kellogg Biological Station |
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| 190-5 | Optimizing Cropping Systems for Vegetable Production in Subtropics. Qingren Wang, Tropical Research and Education Center, University of Florida, Yuncong Li, University of Florida, Waldemar Klassen, Tropical Research and Education Center, University of Florida |
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| 190-6 | Influence of Nutrient Amendments on Chemical and Biological Properties after Topsoil Removal in a Gravelly Alfisol. Christopher O. Adejuyigbe, University of Agriculture, F. K. Salako, University of Agriculture, Abeokuta, P. O. Dada, University of Agriculture |
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| Adjourn |
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