WinField field trial results
We test how product and technologies perform in your local conditions so you can plant with confidence.
CROPLAN® Seed
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Seed designed from the ground up.
Reap maximum yield potential with CROPLAN seed By WinField United. We’ve handpicked the industry’s best genetics to bring you a broad selection of seed hybrids and varieties specially adapted to your unique growing conditions.
2026 CROPLAN® Seed Guide
The 2026 CROPLAN® Seed Guide is now available, offering a broad selection of hybrids and seed varieties specially adapted to local conditions. Download a copy today.
Ag partnerships that bring you more.
WinField partners with leading seed brands to offer the perfect match for your operation and conditions.
- BREVANT SEEDS
- CORN STATES
- DL Seeds
- Forage Genetics International
- Glenn Seeds
- Green Leaf Genetics
- Nexera
- Paterson Genetics