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Farm Progress Reports

2004 Farm Progress Reports

Ag Engineering/Agronomy, Central Iowa and BioCentury Research Farms

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Biomass Harvest and Densification
Stuart J. Birrell, Daniel Frohberg, and H. Mark Hanna

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Farm and Weather Summary Ag Engineering and Agronomy Farm
Michael W. Fiscus, David Starrett, and Richard D. Vandepol

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Farms Staff
Central Iowa Research and Demonstration Farm and Horticulture Research Station

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2003 Wine Grape Cultivar Trial
Paul A. Domoto, Gail R. Nonnecke, Bernard J. Havlovic, Kenneth T. Pecinovsky, and Kevin Van Dee

Armstrong Research and Demonstration Farms

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Acknowledgments
Armstrong and Neely-Kinyon Research and Demonstration Farms

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Information on Experiments in Previous Annual Progress Reports
Armstrong and Neely-Kinyon Research and Demonstration Farms

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Wallace Foundation for Rural Research and Development
Armstrong and Neely-Kinyon Research and Demonstration Farms

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Specialty Soybean Test—South
Kevin O. Scholbrock

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Soil Moisture Survey
Clarke McGrath

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Research Farm Projects
Armstrong and Neely-Kinyon Research and Demonstration Farms

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Farm and Weather Summary
Bernard J. Havlovic

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Planting Date Effects on WinterTriticale Grain and Forage Yield
Lance R. Gibson, Aaron J. Schwarte, David N. Sundberg, and Douglas L. Karlen

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Evaluation of Flax Varieties for Certified Organic Production - Neely-Kinyon Trial, 2004
Kathleen Delate, Andrea McKern, Robert Burcham, and John Kennicker

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Winter Wheat Variety Test
Ronald Skrdla and Jean-Luc Jannink

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Oat Variety Test
Ronald Skrdla and Jean-Luc Jannink

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Twin Row Corn Study
Clarke McGrath, Jeff Butler, and Bernard J. Havlovic

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Sweet Corn Variety and Pest Management Trial—Neely-Kinyon Farm, 2004
Kathleen Delate, Andrea McKern, and Robert Burcham

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2003 Wine Grape Cultivar Trial
Paul A. Domoto, Gail R. Nonnecke, Bernard J. Havlovic, Kenneth T. Pecinovsky, and Kevin Van Dee

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2002 Leopold Grape Cultivar by Management System Trial
Paul A. Domoto, Gail R. Nonnecke, and Bernard J. Havlovic

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Management of Optaflexx in Feedlots that Sort Cattle prior to Market
Darrell Busby, Daniel D. Loy, and Dallas L. Maxwell

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Pasture Weaning Calves in a Rotational Grazing Demonstration with Beef Cows in Adams County, 2004
Chris Nelson, Rick Sprague, Russell Bredahl, Brian Peterson, William Bartenhagen, John Klein, and Stephen K. Barnhart

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Row Cover and Low-risk Insecticide Strategy for Cucumber Beetle Management
Mark L. Gleason, Daren S. Mueller, and Bernard J. Havlovic

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Strawberry Variety Trial
Patrick O'Malley and Kenneth T. Pecinovsky

Horticulture Station

McNay Research and Demonstration Farms

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McNay Memorial Research and Demonstration Farm Staff
McNay Memorial Research and Demonstration Farm

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Evaluation of Popcorn, Adzuki Beans, and Triticale under Certified Organic Production--McNay Trial, 2004
Kathleen Delate, Andrea McKern, Cynthia A. Cambardella, and L. James Secor

Northeast Research and Demonstration Farms

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Oat Variety Test
Ronald Skrdla and Jean-Luc Jannink

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Farm and Weather Summary
Kenneth T. Pecinovsky

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Research Farm Projects
Northeast Research and Demonstration Farm

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Experiments in Previous Annual Reports
Northeast Research and Demonstration Farm

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Acknowledgments
Northeast Research and Demonstration Farm

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Soybean Planting Date Studies
Kenneth T. Pecinovsky and Garren O. Benson

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Food Grade Soybean Variety Evaluation Studies
James Jensen and Kenneth T. Pecinovsky

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Barley Variety Test
Ronald Skrdla and Jean-Luc Jannink

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Corn Rootworm Insecticide Performance
James Oleson and Jonathan Tollefson

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Effects of Tillage Systems and Nitrogen Source on Corn Yield
Mahdi Al-Kaisi, David Kwaw-Mensah, and Mark A. Licht

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Effects of Crop Rotation and Nitrogen Fertilization on Crop Production
Antonio P. Mallarino, Enrique Ortiz-Torres, and Kenneth T. Pecinovsky

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Weed Management in Soybean
Michael D. Owen, James F. Lux, and Damian D. Franzenburg

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Weed Management in Corn with Preemergence- and Postemergence-Applied Herbicides
Michael D. Owen, James F. Lux, and Damian D. Franzenburg

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2003 Wine Grape Cultivar Trial
Paul A. Domoto, Gail R. Nonnecke, Bernard J. Havlovic, Kenneth T. Pecinovsky, and Kevin Van Dee

Northern Research and Demonstration Farms

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Research Farm Projects
Northern Research and Demonstration Farm

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Experiments in Previous Annual Progress Reports
Northern Research and Demonstration Farm

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North Central Iowa Research Association 2004
Northern Research and Demonstration Farm

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Weed Management Studies
Robert G. Hartzler

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Effect of a Slow-Release N Fertilizer on Corn Yield
Randy Killorn, Marianela Gonzalez, and David Rueber

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Specialty Soybean Test—North
Kevin O. Scholbrock

Northwest and Allee Research and Demonstration Farms

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Projects at Sutherland and Doon
Northwest Research Farm and Allee Demonstration Farm

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Northwest Iowa Experimental Association
Northwest Research Farm and Allee Demonstration Farm

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50th Anniversary Sponsors
Northwest Research Farm and Allee Demonstration Farm

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Low Linolenic Soybean Plots
James Jensen and Lyle T. Rossiter

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Farrow-to-Finish in a Hoop Barn: A Demonstration
Peter J. Lammers and Mark S. Honeyman

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Alternative Winter Farrowing Demonstration Project: Two-Year Summary
Peter J. Lammers, Mark S. Honeyman, and Jay D. Harmon

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Winter Wheat Variety Test
Ronald Skrdla and Jean-Luc Jannink

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Oat Variety Test
Ronald Skrdla and Jean-Luc Jannink

Southeast Research and Demonstration Farms

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Southeast Iowa Agricultural Research Association
Southeast Research and Demonstration Farm

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Low Linolenic Soybean Variety Trial
James Jensen and Kevin Van Dee

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Winter Triticale Variety Test
Ronald Skrdla and Jean-Luc Jannink

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2004 Project List
Southeast Research and Demonstration Farm

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Effects of Long-term Tillage and Crop Rotation on Yield and Soil Carbon
Mahdi Al-Kaisi, Mark A. Licht, and Beth E. Larabee

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Potassium Fertilization Effects on Soil-Test Potassium and Yields of Corn and Soybeans
Antonio P. Mallarino, Pedro A. Barbagelata, and Kevin Van Dee

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2003 Wine Grape Cultivar Trial
Paul A. Domoto, Gail R. Nonnecke, Bernard J. Havlovic, Kenneth T. Pecinovsky, and Kevin Van Dee

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Corn Rootworm Insecticide Performance
James Oleson and Jonathan Tollefson

Western Research and Demonstration Farms

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Western Iowa Experimental Farm Association, 2004
Western Research and Demonstration Farm

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Weather and Growing Season Summary, 2004
Todd Vagts and Wayne B. Roush

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Projects at Western Farm and Acknowledgments
Western Research and Demonstration Farm

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Triticale-Based Diets for Market Pigs in Deep-Bedded Hoop Barns: A Progress Report
Zebblin M. Sullivan, Mark S. Honeyman, and Wayne B. Roush

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Effects of Long-term Tillage and Crop Rotation on Yield and Soil Carbon
Mahdi Al-Kaisi, Mark A. Licht, and Beth E. Larabee