Skip to main content

2011 Research and Demonstration Farms Progress Reports

Northern Research and Demonstration Farm


Elite Soybean Test—North

Kevin O. Scholbrock

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northern Research and Demonstration Farm

Placement Methods of Phosphorus and Potassium for Corn and Soybean Managed with No-till and Chisel-plow/Disk Tillage

Antonio P. Mallarino and David Rueber

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northern Research and Demonstration Farm

Northwest and Allee Research and Demonstration Farms


Evaluation of Foliar Fungicides and Insecticides on Soybeans

Daren S. Mueller, Alison E. Robertson, Stith N. Wiggs, Matthew E. O'Neal and Erin W. Hodgson

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Northwest and Allee Farms Summary

Ryan Rusk and Lyle T. Rossiter

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Effectiveness of Foliar Fungicides by Timing on Hybrid Corn

Alison E. Robertson, John M. Shriver and Ryan Rusk

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Soybean Production Research: Breaking the Yield Barrier, Objective 2

Gary P. Munkvold and Mark Smith

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Soybean Aphid Threshold

Ryan Rusk and Joshua L. Sievers

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Evaluation of Foliar Fungicides and Insecticides on Soybeans

Daren S. Mueller, Alison E. Robertson, Stith N. Wiggs, Matthew E. O'Neal and Erin W. Hodgson

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Evaluation of Narrow Row Soybeans

Ryan Rusk and Joshua L. Sievers

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

2011 Home Demonstration Gardens

Cynthia L. Haynes

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Northwest Iowa On-farm Research Soybean Yield Response to Headline Fungicide

Joshua L. Sievers and Joel L. DeJong

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Effects of Seed Treatments and a Soil-applied Nematicide on Corn Yields and Nematode Population Densities

Gregory L. Tylka, Mychele Batista Da Silva, Ryan Rusk, Joel L. DeJong and Joshua L. Sievers

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Regional Corn Re-plant Recommendations for Iowa

Anthony J.W. Myers, Roger W. Elmore, Stephanie Marlay and Lori Abendroth

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Soil Moisture

Joel L. DeJong and Paul C. Kassel

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Yield Response of Planting Corn in Early April

Ryan Rusk and Joshua L. Sievers

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Soybean Aphid Efficacy Evaluation

Erin W. Hodgson, Gregory R. VanNostrand and Ryan Rusk

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Phosphorus and Potassium Rates and Placement Methods for Corn and Soybean Managed with No-till or Tillage

Antonio P. Mallarino and Ryan Rusk

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Aphids in Corn Research

Erin W. Hodgson, Gregory R. VanNostrand and Ryan Rusk

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Southeast Research and Demonstration Farm


Conservation Tillage Study

Greg Brenneman and Kevin Van Dee

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Evaluation of Foliar Fungicides and Insecticides on Soybean

Alison E. Robertson, Daren S. Mueller, Stith N. Wiggs, Matthew E. O'Neal and Erin W. Hodgson

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Conservation Reserve Program to Row Crop Demonstration

Kevin Van Dee

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Evaluation of Bt and Non-Bt Corn with and without Soil Insecticides for Control of Corn Rootworm

Aaron J. Gassmann and Patrick J. Weber

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Seasonal and Rotational Influences on Corn Nitrogen Requirements

John E. Sawyer and Daniel W. Barker

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Regional Corn Re-plant Recommendations for Iowa

Anthony J.W. Myers, Roger W. Elmore, Stephanie Marlay and Lori Abendroth

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Long-term Tillage and Crop Rotation Effects on Yield

Mahdi Al-Kaisi

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Long-term Evaluation of Hybrid, Nitrogen, and Potassium Interactions in Continuous Corn

Antonio P. Mallarino, Kevin Van Dee and Ryan R. Oltmans

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

ISU Southeast Research Farm Highlights, 1982–2011

Mark S. Honeyman

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Southeast Research Farm Summary

Kevin Van Dee

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Effectiveness of Foliar Fungicides by Timing on Hybrid Corn

Alison E. Robertson, John M. Shriver and Kevin Van Dee

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Soybean Replant Study

James A. Fawcett and Kevin Van Dee

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Effects of Seed Treatments and a Soil-applied Nematicide on Corn Yields and Nematode Population Densities

Gregory L. Tylka, Mychele Batista Da Silva, Kevin Van Dee and James A. Fawcett

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

High Yield of Soybeans Study

Kevin Van Dee and Jeff Hedges

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Drought Tolerant Corn Strip Trial

Kevin Van Dee and Ralph Sandeen

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Western Research and Demonstration Farm


Species Diversity is a Good Predictor of Prairie Plant Persistence in Restorations

Brian J. Wilsey, Yue Huang and Leanne M. Martin

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Yields of Corn, Soybeans, and Alfalfa in Western Iowa: 1990 to 2011

Mark S. Honeyman and Wayne B. Roush

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Western Research Farm Summary

Wayne B. Roush

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Developing Berkshire Market Pig Growth Curves

Peter J. Lammers, John W. Mabry, Mark S. Honeyman, P. Matthew Swantek and Wayne B. Roush

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Effects of Bedding on Pig Performance

Mark S. Honeyman and John F. Patience

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Improving Prairie Restorations

Leanne M. Martin and Brian J. Wilsey

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

The New ISU Farm Network

Wayne B. Roush

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Soybean Yield Response to Rhizobium Inoculation on Converted Grass Pasture

Joel L. DeJong and Wayne B. Roush

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Optimum Soybean Planting Date

Wayne B. Roush

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Weather and Growing Season Summary

Joel L. DeJong and Wayne B. Roush

2012-01-01 2011 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm