Location | Year | Region | Previous Crop | Tillage | Soil Texture | Plant Date | Harvest Date | Yield (bpa) | Gross Income Rank | Yield Advantage |
|---|---|---|---|---|---|---|---|---|---|---|
| Hospers, IA | 2025 | IANWpdf | Corn | no-till | silty clay loam | Apr 24, 2025 | Oct 9, 2025 | 81.5 | 1 | 10.8 |
| Sioux Center, IA | 2024 | IANWpdf | Corn | no-till | silty clay loam | May 13, 2024 | Sep 27, 2024 | 77.7 | 5 | 3.8 |
| Kingsley, IA | 2025 | IANWpdf | Corn | no-till | silty clay loam | Jun 12, 2025 | Oct 7, 2025 | 64.2 | 7 | 1.8 |
| Webb, IA | 2024 | IANWpdf | Corn | no-till | silty clay loam | May 30, 2024 | Oct 3, 2024 | 70.2 | 8 | 4.7 |
| Lu Verne, IA | 2024 | IANOpdf | Corn | conventional w/ fall till | silty clay loam | May 18, 2024 | Oct 2, 2024 | 70.2 | 10 | 2.1 |
| Hartley, IA | 2024 | IANWpdf | Corn | minimum w/ fall till | silty clay loam | May 20, 2024 | Oct 4, 2024 | 59.6 | 11 | 7.3 |
| Hartley, IA | 2025 | IANWpdf | Corn | minimum w/ fall till | silty clay loam | Jun 13, 2025 | Oct 8, 2025 | 65.1 | 12 | 1.1 |
| Kingsley, IA | 2024 | IANWpdf | Corn | no-till | silty clay loam | May 14, 2024 | Oct 2, 2024 | 66.4 | 22 | 0.1 |
| New Hampton, IA | 2024 | IANOpdf | Corn | no-till | loam | May 13, 2024 | Oct 2, 2024 | 53.4 | 26 | 0.6 |
| Webb, IA | 2025 | IANWpdf | Soybeans | minimum w/o fall till | clay loam | Jun 13, 2025 | Oct 8, 2025 | 41.8 | 27 | -6.3 |
| Osage, IA | 2024 | IANOpdf | Corn | strip-till | silty clay loam | May 14, 2024 | Oct 3, 2024 | -- | >30 | -- |
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Cornelius Seed
http://www.corneliusseed.com
(800) 218-1862
| Company/Brand | Cornelius |
| Product | CB20XF39 View TechSheet |
| Technology | XtendFlex® |
| Maturity | 2.0 |
| SCN | PI 88788 (MR) |
% In Top 30: 90%
Trials Count: 11
Product yields shown when in the Top 30 products in the test. Locations shown are not the exact locations of FIRST program sites. They are georeferenced to the town name associated with the site. © Information presented on this page about products tested in FIRST trials cannot be reproduced, extracted, downloaded or used without express written consent of FIRST.