Welcome to our 2025 DONMARIO OVT Soybean Trial Results — your new go-to source for independent performance data on our latest soybean genetics. This year, as always, DONMARIO is proud to participate in third-party OVT (Official Variety Trial) programs—designed to give growers unbiased, side-by-side comparisons of commercial varieties under real production conditions.
In the weeks ahead, we’ll post results from each 2025 OVT trial where we entered DONMARIO varieties — including yield, agronomic notes, regional comparisons, and insights into how these varieties perform under stress or variable environments.
We’re digging into the numbers below by region — view details in your region to help make informed decisions for your 2026 seed plan.
CENTRAL CORN BELT – Illinois, Indiana
FIRST Soybeans Top 30 Region Summary for Illinois North Central [ILNC] 2025
FIRST Soybeans Top 30 Region Summary for Illinois South Central [ILSC] 2025
FIRST Soybeans Top 30 Region Summary for Illinois South [ILSO] 2025
First Mid Illinois North Central Summary
First Mid Illinois Mendota (LaSalle Co)
First Mid Illinois Towanda Demonstrations Soybeans
University of Illinois 2025 Soybean Test Results Region 1
University of Illinois 2025 Soybean Test Results Region 2
University of Illinois 2025 Soybean Test Results Region 3
University of Illinois 2025 Soybean Test Results Region 4
FIRST Soybeans Top 30 Region Summary for Indiana Central [INCE] 2025
EAST COAST – Alabama, Georgia, North Carolina, South Carolina, Virginia
Auburn Alabama – Soybean Variety Report 2025
University of Georgia 2025 Soybean Performance Tests
NCSU Statewide – MG4 Full Season (2025)
NCSU Statewide – MG5 Early Doublecrop (2025)
NCSU Statewide – MG5 Late Full Season (2025)
NCSU Statewide – MG5 Late Doublecrop (2025)
Clemson South Carolina – 2025 Soybean Data
EASTERN CORN BELT – Ohio, Kentucky
FIRST Soybeans Top 30 Region Summary for Ohio Northwest [OHNW] 2025
Ohio State Soybean Performance Trial 2025
Kentucky Soybean Variety Performance Trials 2025
GREAT LAKES – Wisconsin, Michigan
FIRST Soybeans Top 30 Region Summary for Wisconsin South [WISO] 2025
Michigan State University Soybean Performance Report 2025
Badger Crop Network Wisconsin Soybean Trials 2025
MIDSOUTH – Arkansas, Louisiana, Mississippi, Tennessee
University of Arkansas Soybean Cultivar 2025
LSU Soybean Preliminary OVT Results 2025
Mississippi State University Group IV Late XtendFlex
University of Tennessee Soybean Variety Tests 2025
WEST – Kansas, Missouri, Oklahoma, Texas
Kansas State University – North Central Irrigated 2025
Kansas State University – North Central 2025
Kansas State University – East/Central Irrigated 2025
Kansas State University – East/Central Shawnee 2025
Kansas State University – East/Central Franklin 2025
Kansas State University – Central 2025
Kansas State University – Southeast Labette 2025
FIRST Soybeans Top 30 Region Summary for Missouri North [MONO] 2025
FIRST Soybeans Top 30 Region Summary for Missouri Central [MOCE] 2025
University of Missouri Soybean Maturity Group 3 North Region: Summary 2025
University of Missouri Soybean Maturity Group 3 Central Region: Summary 2025
