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Test Plot Data & Results
Test Plot Data & Results
Test plot results and data for the North/Central Corn & Soybean Plots and the Southern District Corn & Soybean Plots can be found below.
North/Central Soybean Plots
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Data for the 2025 North/Central Soybean Plots can be found below:
2025 Soybean Test Plot Summary
2025 Soybean Test Plot Summary, Areas 1-10
Aaron Newell Soybeans
Algona Soybeans
Blencoe Enlist East Side Soybeans
Blencoe Enlist West Side Soybeans
Farnhamville Soybeans
Glidden Soybeans
Lanyon Soybeans
Otho Soybeans
Pierson Soybeans
Rockwell City Soybeans
Roelyn Soybeans
Washta Carlson Soybeans
North/Central Corn Plots
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Data for the 2025 North/Central Corn Plots can be found below:
Replicated Corn Summary 2025
Replicated Corn Summary, Corn on Corn 2025
Replicated Corn Summary, Areas 1-9
Replicated Corn Summary, Area 10
Replicated Corn Summary, RM 96-105
Replicated Corn Summary, RM 102-109
Replicated Corn Summary, RM 107-118
Algona Corn
Blairsburg Corn
Blencoe East Side Corn
Blencoe West Side Corn
Britt Corn
Coon Rapids Corn
Farnhamville Corn
Fostoria Corn
Glidden Corn
Hornick Corn
Knierim Corn
Lanyon Corn
Meservey Corn
Otho Corn
Pierson Bappe Corn
Roelyn Corn on Corn
Roelyn Rotated Corn
Turin Corn
Washta Carlson Corn
Woolstock North CC Corn
Woolstock Wagner Corn
Southern Corn & Soybean Plots
⌄
Data for the 2025 Southern District Corn & Soybean Plots can be found below:
2025 Southern Iowa Replicated Corn Plot Summary
2025 Southern Iowa Soybean Plot Summary
Lenox Van Gelder Plot
Montgomery County 2nd Bottom Full Season Corn
North Montgomery County Ridge Full Season Corn
North Montgomery County Ridge Short Season Corn
Page County Ridge Short Season Corn
SE Montgomery County Bottom Full Season Corn
SE Montgomery County Ridge Short Season Corn
Villisca Corn on Corn
Fremont County Ridge Full Season Plot
Lorimor Shawley Soybeans
Northboro Bottom Full Season Plot
Northboro Early Eason Soybean Plot
Red Oak Ridge Early Season Plot
Southern Montgomery County Ridge Short Season Plot
Stanton Ridge Early Season Plot
SW Montgomery County Full Season Plot
Villisca Well-Drained Bottom Full Season Plot
