Wheat Protein Enhancement with N Intervention

American Society of Agronomy Annual Meeting

Charlotte, NC

October 24, 2001

 

Brad Brown, University of Idaho

Symposium Organizer

 

This symposium was organized by Division S-4 (Soil and Plant Nutrition) of  the Soil Science Society of America for the 2001 ASA Annual Meeting in Charlotte NC.  The symposium consisted of 17 oral and 12 poster presentations.  Many of the presentations were PowerPoint presentations that the authors were willing to share with the public at large.

All of the delivered symposium presentations are listed below.   Those in blue are presentations that the authors agreed to share.  They are linked to either the oral PowerPoint or Freelance presentation,  a written summary of the oral presentation, or the PowerPoint prepared poster presentation. 

 

 

 

Wheat Protein Enhancement with N Intervention Symposium

Presentation Schedule

8:00 Opening Remarks

8:05 Wheat Protein Enhancement with N Intervention - Why the Concern? B.D. Brown, University of Idaho, N.W. Christensen, Oregon State University.

8:20 Late-Season Nitrogen Physiology and It's Impact on End-Use Quality of Wheat. J. Blumenthal, University of Nebraska, D.R. Shelton,
Wheat Marketing Center, Inc.

8:50 Irrigation and Nitrogen Management Systems for Enhancing Hard Spring Wheat Protein. J.C. Stark, E. Souza, B. Brown, University of Idaho.

9:15 A Practitioner's Perspective of HRSW Protein Management. D.A. Horneck. L.K. Lutcher, Oregon State University.

9:30 Nitrogen Management for Enhanced Protein: Source and Timing of N Applications in Spring Wheat. C.A. Grant, C.D.L. Rawluk, AAFC Brandon, R. McKenzie, and A. Johnston, PPIC.

9:45 Nitrogen Management for Enhanced Protein: Consideration of Protein Quality for Breadmaking. C.D.L. Rawluk, C.A. Grant, O. Lukow, A. Johnston, R. McKenzie.

10:00 Break

10:15 Effect of Nitrogen and Environmental on Sheeted Noodles Made from Spring Wheat. C.A. Ingeman, M.D. Peel, F.A. Manthey, North Dakota State Univ..

10:30 The Effects of Nitrogen Fertilizer Application on Frozen Dough Quality. D.J. Boehm, W.B. Berzonsky, North Dakota State Univ.

10:45 The Effect of Late Nitrogen Applications on Hard Wheat Yield and Quality. R. Karow, E. Marx, N. Christensen, Oregon State University, D. Engle, USDA-ARS, Pullman, WA, G. Hareland, USDA-ARS, Fargo, ND.

11:00 The Impact of Late Applications of Nitrogen Fertilizer on the Yield and Grain Protein Content of Wheat in the Mediterranean-type Environment of Western Australia. J.A. Palta, CSIRO Plant Industry, Australia, J.W. Bowden, AGWEST, S. Asseng, CSIRO Plant Industry, Australia. Written Summary available

11:15 Late Season N for Grain Protein Enhancement for Arizona Irrigated Durum. M.J. Ottman, University of Arizona, T.A. Doerge, Pioneer Hy-Bred, Intl, T.L. Thompson, E.A. Riley-Saxton, E.C. Martin, S.H. Husman, S.A. White, T.C. Knowles, University of Arizona.

11:30 Questions and Discussion

11:45 Adjourn

3:10 Introductory Remarks

3:15 Enhancing Grain Protein by Optimizing Distribution of Root Zone N. W.L. Pan*, D. Huggins, F.L. Young, USDA-ARS, K. Kidwell, Washington State Univ.

3:30 Precision Protein Management in Small Grains. D.R. Huggins, USDA_ARS, W.L. Pan, F.J. Pierce, B.E. Frazier, C.O. Stockle, Washington State Univ.

3:45 Midseason Determination of Crop N Status in Wheat Using Digital Aerial Photography. M.P. Westcott, D.S. Long, J.S. Jacobsen, G.A. Nielsen, Montana State Univ.

4:00 Late-Season Prediction of Wheat Grain Yield and Protein in Oklahoma and Mexico. K.W. Freeman*, W.E. Thomason, G.V. Johnson, R.W. Mullen, K.D. Sayre, J.B. Solie, I. Ortiz-Monasterio, CIMMYT, W.R. Raun, Oklahoma State Univ.

4:15 Wheat Protein Enhancement as Affected by Nitrogen and Grain Yield. P.N. Soltanpour, G.E. Cardon, D.G. Westfall, Colorado State Univ.

4:30 Hard Red Winter Wheat as an Alternative to Soft White Winter Wheat. C.C. Shock, Oregon State Univ.

4:45 Discussion

5:15 Adjourn

 

Posters

 

1134 Yield, Protein and Quality Response to Planting Date, Variety, and Late N. B.D. Brown, Univ. of Idaho.

1135 From Flag Leaf Emergence to Flowering: Interpreting N Contents for Irrigated Wheat Protein Enhancement. B. Simko*, Oregon State Univ., B. Brown, S. Reddy, J. Neufeld, Univ. of Idaho.

1233 Using Mineralization Estimates to Predict Nitrogen Fertilizer Needs. N. Christensen*, R.S. Karow, D.M. Baloch, M.H. Qureshi, Oregon State Univ..

1234 Baking Quality Response to Late Season N with Variable Moisture During Grain Fill. K O'Brien*, B. Brown, R. Gibson, Univ. of Idaho.

1235 Late Season N Applications for Irrigated Hard Wheat Protein Enhancement. S. Petrie* and B.D. Brown.

1334 Spring Nitrogen Application Timings as They Influence Yield and Protein in Wheat. R.D. Meyer*, R.L. Salisbery, G.S. Pettygrove, J.D. Hill, Univ. of California-Davis.

1336 Nitrogen Effects on Quality of Winter Wheat Varieties. J.M. Blumenthal*, Univ. of Nebraska, D.D. Baltensperger, Univ. of Nebraska, D.R. Shelton, Wheat Marketing Center Inc., L.A. Nelson, Univ. of Nebraska, G.D. Binford, Univ. of Delaware, S. Geleta, Salisbury State Univ.

1433 Bread Wheat Yield/Quality Relationship Affected by NS Liquid Fertilizer and P Source. S.A. Mestelan*, M.S. Pazos, Facultad de Agronomia, UNCPBA.

1434 The Effects of Nitrogen Source on Grain Quality of Soft Red Winter Wheat. E.M. Lentz, Ohio State Univ.

1435 Late-Season Nutrition Management for Improved Protein in Soft Wheats. A.A. Marchi*, Univ. of Kentucky/INTA, J.H. Grove, Univ. of Kentucky.

1436 Winter Wheat Yield, Protein Content, and Economic Returns Under Different Management Practices. R.P. Sripada*, J.J. Johnson, D.H. Smith, J.G. Davis, Colorado State Univ.