2012 Research and Demonstration Farms Progress Reports

Northern Research and Demonstration Farm


Use of Ground Eggshells as a Liming Source

John D. Holmes and David Rueber

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northern Research and Demonstration Farm

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, Joel L. DeJong, Joshua L. Sievers and Ryan Rusk

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Soil Moisture

Paul C. Kassel and Joel L. DeJong

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Soybean Fungicide Evaluation Study

Paul C. Kassel and Joshua L. Sievers

2013-01-01 2012 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, Ryan Rusk and Joshua L. Sievers

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Northwest and Allee Farms Summary

Northwest Iowa Experimental Association, Joshua L. Sievers and Lyle T. Rossiter

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Influence of Land Rolling on Soybean Production and Associated Weeds

Andrew W. Lenssen, Terry L. Basol, Joel L. DeJong, John D. Holmes, Mark A. Licht, Zachary A, Koopman, Micah B. Smidt and Joshua L. Sievers

2013-01-01 2012 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 in Northwest Iowa

Daren S. Mueller and Stith N. Wiggs

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Effects of Tillage and Phosphorus Source onLong-term Phosphorus Runoff Loss and Crop Yield

Antonio P. Mallarino, Mazhar Ul Haq, Matthew J. Helmers, Joshua L. Sievers and Ryan Rusk

2013-01-01 2012 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, Joshua L. Sievers and Ryan Rusk

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Long-Term Tillage and Crop Rotation Effects on Soil Carbon and Soil Productivity

Mahdi Al-Kaisi and David Kwaw-Mensah

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Northwest and Allee Research and Demonstration Farms

Southeast Research and Demonstration Farm


Performance of Experimental Biomass Sorghum Hybrids from the ISU Breeding Program

Maria G. Salas-Fernandez

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Soybean Replant Study

James A. Fawcett and Myron C. Rees

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Evaluation of Fungicide and Insecticide Seed Treatments on Soybeans

Alison E. Robertson, Daren S. Mueller, Stith N. Wiggs and Erin W. Hodgson

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

In-season N Fertilization Strategies using Active Sensors

Daniel W. Barker and John E. Sawyer

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Impact of Drainage Water Management on Crop Yield

Matt J. Helmers, Xiaobo Zhou, Carl H. Pederson and Greg Brenneman

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Potassium Uptake and Recycling to the Soil in Corn and Soybean

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

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Evaluation of Organic Corn Varieties

Kathleen Delate, Ryan C. Rice, Ning Wang and Myron C. Rees

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Corn and Soybean Production with a Winter Rye Cover Crop

John E. Sawyer, Jose L. Pantoja and Daniel W. Barker

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Evaluation of Foliar Fungicides and Insecticides on Soybeans in Southeast Iowa

Daren S. Mueller and Stith N. Wiggs

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Southeast Research and Demonstration Farm

Western Research and Demonstration Farm


Adding a Second Native Prairie Seed Addition to Improve Established Restorations

Leanne M. Martin and Brian J. Wilsey

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Update: ISU FARM Network

Wayne B. Roush

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Soil Moisture

Joel L. DeJong and Paul C. Kassel

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Weather and Growing Season Summary

Wayne B. Roush

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Western Research Farm Summary

Western Iowa Experimental Farm Association

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Biochar and Managed Perennial Ecosystems: Testing for Synergy in Ecosystem Function and Biodiversity

Lori A. Biederman and W. Stanley Harpole

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm

Optimum Soybean Planting Date

Wayne B. Roush

2013-01-01 2012 Research and Demonstration Farms Progress Reports

Also a part of:

Collection: Western Research and Demonstration Farm