Illinois Fertilizer Conference Proceedings January 24-26, 2005 Home << 2004 Index 2006 Index >> Search

Reports

1. The Use of Variable Rate Technology (VRT) and Yield Mapping for Optimizing Fertilizer Recommendations for Corn and Soybeans
   S.A. Ebelhar, E.C. Barsa, G.K Robertson, T.D. Wyciskalla, C.D. Hart, and J. Borrenpohl

2. Assessing Variability in Corn Response to N Rate
   E.D. Nafziger, R.G. Hoeft, Eric Adee, R.E. Dunker, S.A. Ebelhar, and L.E. Paul

3. Assessing Variability in Wheat Response to N Rate and Timing
   L.E. Paul, E.A. Adee, and S.A. Ebelhar

4. Role of Roots in Improving Nitrogen Management of Continuous Corn
   F.E. Below, J.R. Seebauer, and M. Uribelarrea

5. On-Farm Monitoring to Characterize Field Variability for Successful Utilization of the Illinois Soil N Test
   T.R. Ellsworth, R.L. Mulvaney, T.J. Smith, S.A. Khan, and C.W. Boast

6. Illinois Soil N Test: Temporal and Spatial Variation and Prediction of N Response
   R.G. Hoeft, E.D. Nafziger, L.C. Gonzini, T.K. Lehman, Matias Ruffo, and A. Gulso

7. Impact of Soil Sample Processing on Variability of Analytical Results
   R.G. Hoeft, German Bollero, Heather L. Clodfelter, L.C. Gonzini, and Kristen Smith

8. Effects of Annual Versus Biennial Phosphorus and Potassium Applications in a Corn-Soybean Rotation
   S.A. Ebelhar, E.C. Varsa, J.D. Hernandez, T.D. Wyciskalla and C.D. Hart

9. Managing Continuous Corn for High Yields
   E.D. Nafziger, Eric Adee, R.E. Dunker, and L.E. Paul

10. Corn Response to Zinc Using Zinc Fertilizer Sources with Improved Utilization Potential
    E.C. Varsa, J.D. Hernanadez, S.A. Ebelhar, and T.D. Wyciskalla

11. Soil pH and Manganese Effects on Yield of Roundup Ready® Soybeans
    S.A. Ebelhar, E.C. Varsa, and C.D. Hart

12. Potassium Management Training Kit
    H.F. Reetz Jr., R.C. Schroeder, and R.K. Stewart

13. The Interactive Soil Fertility Manual: A Suite of Self-Study Modules for CCAS89
    Q.B. Rund

14. IFCA Safety Manual for Anhydrous and AQUA Ammonia
    J. Payne

15. Digging In – An Illinois Ag Mag for 4th Grade Students
    Kevin Daugherty, Rebekah Anderson and Julie Duis

16. Effects of Tile Drainage on Crop Yields and Nutrient Management in Southern Illinois
    S.A. Ebelhar, E.C. Varsa, J.D. Hernandex, C.D. Hart, and T.D. Wyciskalla

Department of Crop Sciences University of Illinois Extension College of Agricultural, Consumer, and Environmental Sciences University of Illinois at Urbana-Champaign Illinois Fertilizer & Chemical Association Illinois Department of Agriculture

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