2021 Research and Demonstration Farms Progress Reports
Northern Research and Demonstration Farm
On-Farm Demonstration Trial: Crop Production Studies Soybean Date of Planting Trials
Mike Witt, Andrew Weaver, Brandon Zwiefel, Ken T. Pecinovsky, Zachary Koopman, Craig Riesberg, Ryan Farmer, Gary Thompson and Chad Hesseltine
2022-06-01 2021 Research and Demonstration Farms Progress Reports • 23–24
On-Farm Demonstration Trial: Fertility and Soil Studies Sulfur on Corn Trials
Mike Witt, Lyle T. Rossiter and Brandon Zwiefel
2022-06-01 2021 Research and Demonstration Farms Progress Reports • 25–26
On-Farm Demonstration Trial: Fertility and Soil Studies Sulfur on Corn Trials
Mike Witt, Lyle T. Rossiter and Brandon Zwiefel
2022-06-01 2021 Research and Demonstration Farms Progress Reports • 25–26
Northwest and Allee Research and Demonstration Farms
Northwest Farm and Weather Summary
Terry Tuttle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 5–7
Allee Demonstration Farm and Weather Summary
Lyle T. Rossiter
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 9–10
Effectiveness of Foliar Fungicides by Timing on Foliar Diseases on Hybrid Corn
Alison E. Robertson and Terry Tuttle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 11
Midwest USA Suction Trap Network
Doris Lagos-Kutz, Nicholas Seiter, Erin W. Hodgson and Glen Hartman
2022-02-01 2021 Research and Demonstration Farms Progress Reports
Response of Soybeans to Planting Date and Relative Maturity in Northwest Iowa
Scott Nelson
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 17–18
Corn Hybrid, Seeding Rate, and Row Spacing Trial
Terry Tuttle and Mark A. Licht
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 19–20
Interseeding of Grass and Legume Cover Crops Into Early Vegetative Stage Corn
Mark A. Licht, Fernando Marcos, Mike Witt and Angie Rieck-Hinz
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 21–22
Long-Term Tillage and Crop Rotation Trial
Mike Witt and Terry Tuttle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 23
Soybean Variety, Seeding Rate, and Row Spacing Trial
Terry Tuttle and Mark A. Licht
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 25–26
Soybean Yield under N and S Fertilization
Mark A. Licht and Fernando Marcos
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 27–28
On-Farm Demonstration Trial: Cover Crop Studies Interseeding Cover Crops Trials
Mike Witt, Andrew Weaver and Ryan Farmer
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 29–30
On-Farm Demonstration Trial: Cover Crop Studies Termination Timing Trials
Mike Witt and Lyle T. Rossiter
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 31–32
On-Farm Demonstration Trial: Cover Crop Studies Planting Into Cover Crop Trials
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 33–34
On-Farm Demonstration Trial: Crop Production Studies Planting Date—Corn
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 35–36
On-Farm Demonstration Trial: Crop Production Studies Soybean Date of Planting Trials
Mike Witt, Andrew Weaver, Brandon Zwiefel, Ken T. Pecinovsky, Zachary Koopman, Craig Riesberg, Ryan Farmer, Gary Thompson and Chad Hesseltine
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 37–38
On-Farm Demonstration Trial: Crop Protection Studies Veltyma® Fungicide Application on Corn
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 39–40
On-Farm Demonstration Trial: Crop Protection Studies Headline Amp® Fungicide Application on Corn
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 41–42
On-Farm Demonstration Trial: Crop Protection Studies Fungicide Timing Application on Corn
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 43–44
On-Farm Demonstration Trial: Crop Protection Studies Approach® Fungicide Application on Corn
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 45–46
On-Farm Demonstration Trial: Crop Protection Studies Corn Rootworm Trait Trial
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 47–48
On-Farm Demonstration Trial: Crop Protection Studies Soybean Gall Midge Management Trial
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 49–50
On-Farm Demonstration Trial: Crop Protection Studies Multiple Herbicide Weed Management Trial
Mike Witt and Andrew Weaver
2022-06-01 2021 Research and Demonstration Farms Progress Reports • 51–52
On-Farm Demonstration Trial: Fertility and Soil Studies Zero Nitrogen Trials
Mike Witt and Lyle T. Rossiter
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 53–54
On-Farm Demonstration Trial: Fertility and Soil Studies Sulfur on Corn Trials
Mike Witt, Lyle T. Rossiter and Brandon Zwiefel
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 55–56
On-Farm Demonstration Trial: Growth Promoter Studies Foliar Feeding Application on Corn and Soybean
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 57–58
On-Farm Demonstration Trial: Growth Promoter Studies Soybean Plant Health Trials
Mike Witt and Andrew Weaver
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 59–60
Impact of 4R Management on Crop Production on Tile Drainage Plots
Matthew J. Helmers and Carl Pederson
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 61–62
Denitrification Bioreactor in Northwest Iowa
Matthew J. Helmers and Carl Pederson
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 63–64
Long-Term Assessment of Miscanthus Productivity and Sustainability (LAMPS)
Nicholas N. Boersma
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 65–68
Southeast Research and Demonstration Farm
Farm and Weather Summary
Cody Schneider
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 5–6
Effectiveness of Fungicides Applied In-Furrow, at V12 or R1, and Nitrogen on Foliar Diseases and Yield of Hybrid Corn
Alison E. Robertson and Cody Schneider
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 7
USDA-ARS Corn Breeding Program Update
Jode Edwards, John Golden, Adam Vanous and Nuo Shen
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 9
Evaluation of Organic Corn Varieties
Kathleen Delate, Henry Franzen, Myron C. Rees and Cody Schneider
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 11–13
Sorghum Breeding Program for Biofuel Production
Maria G. Salas Fernandez and Joshua Kemp
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 15–16
Long-Term Tillage and Crop Rotation Trial
Mark A. Licht and Cody Schneider
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 17
On-Farm Demonstration Trial: Crop Production Studies Corn Seeding Population Trials
Mike Witt, Chad Hesseltine and Craig Riesberg
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 19–20
On-Farm Demonstration Trial: Crop Production Studies Soybean Date of Planting Trials
Mike Witt, Andrew Weaver, Brandon Zwiefel, Ken T. Pecinovsky, Zachary Koopman, Craig Riesberg, Ryan Farmer, Gary Thompson and Chad Hesseltine
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 21–22
On-Farm Demonstration Trial: Crop Protection Studies ILEVO® Seed Treatment Trials on Soybean
Mike Witt, Brandon Zwiefel and Chad Hesseltine
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 23–24
On-Farm Demonstration Trial: Crop Protection Studies Miravis Neo® Fungicide Application on Soybean
Mike Witt, Brandon Zwiefel and Chad Hesseltine
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 25–26
Long-Term Assessment of Miscanthus Productivity and Sustainability (LAMPS)
Nicholas N. Boersma
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 27–29
Western Research and Demonstration Farm
Farm and Weather Summary
Chris Beedle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 5-6
4-H Poultry Project
Melissa Beermann and Chris Beedle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 7
4-H Swine Project
Melissa Beermann and Chris Beedle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 9
Hazelnut Products as a Feedstuff for Pigs
Pete Lammers, Krista Wellnitz, Ryan Pralle and Chris Beedle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 11-12
Overnight Lairage May Impact Pork Quality
Peter Lammers and Chris Beedle
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 13-14
On-Farm Demonstration Trial: Crop Production Studies Corn Seeding Population Trials
Mike Witt, Chad Hesseltine and Craig Riesberg
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 15-16
On-Farm Demonstration Trial: Crop Production Studies Soybean Date of Planting Trials
Mike Witt, Andrew Weaver, Brandon Zwiefel, Ken T. Pecinovsky, Zack A, Koopman, Craig Riesberg, Ryan Farmer, Gary Thompson and Chad Hesseltine
2022-02-01 2021 Research and Demonstration Farms Progress Reports • 17-19