Location | Year | Region | Previous Crop | Tillage | Soil Texture | Plant Date | Harvest Date | Yield (bpa) | Gross Income Rank | Yield Advantage |
|---|---|---|---|---|---|---|---|---|---|---|
| Iowa Falls, IA | 2024 | IANCpdf | Soybeans | conventional w/o fall till | loam | Apr 24, 2024 | Oct 8, 2024 | 308.7 | 1 | 46.5 |
| Postville, IA | 2024 | NCTSpdf | Soybeans | minimum w/o fall till | silt loam | May 14, 2024 | Oct 17, 2024 | 325.4 | 1 | 28.9 |
| Sully, IA | 2024 | IAECpdf | Soybeans | no-till | silty clay loam | Apr 25, 2024 | Oct 8, 2024 | 272.5 | 2 | 17.5 |
| Stanton, NE | 2024 | NENEpdf | Soybeans | no-till | silty clay loam | May 10, 2024 | Oct 20, 2024 | 282.2 | 2 | 19.1 |
| Greene, IA | 2024 | IANCpdf | Soybeans | conventional w/o fall till | loam | May 16, 2024 | Oct 19, 2024 | 282.3 | 3 | 31.3 |
| Newcastle, NE | 2024 | NENEpdf | Soybeans | no-till | silt loam | May 17, 2024 | Oct 21, 2024 | 248.3 | 3 | 19.1 |
| Manchester, IA | 2025 | NCTSpdf | Corn | conventional w/o fall till | loam | May 6, 2025 | Oct 20, 2025 | 222.1 | 4 | 17.3 |
| Grand Ridge, IL | 2025 | ILNOpdf | Soybeans | conventional w/ fall till | silt loam | Apr 28, 2025 | Oct 1, 2025 | 293.7 | 5 | 11.0 |
| Washington, IA | 2024 | IAECpdf | Soybeans | no-till | silty clay loam | Apr 23, 2024 | Sep 28, 2024 | 297.7 | 5 | 17.6 |
| Victor, IA | 2024 | IAECpdf | Soybeans | minimum w/o fall till | silty clay loam | Apr 25, 2024 | Oct 9, 2024 | 280.5 | 6 | 15.5 |
| Waterloo, IA | 2024 | IANCpdf | Soybeans | strip-till | loam | Apr 25, 2024 | Oct 9, 2024 | 295.4 | 6 | 19.2 |
| Palo, IA | 2025 | IAECpdf | Soybeans | minimum w/o fall till | loam | May 9, 2025 | Oct 31, 2025 | 243.2 | 7 | 18.9 |
| Malta, IL | 2025 | ILNOpdf | Soybeans | conventional w/o fall till | silt loam | May 6, 2025 | Oct 23, 2025 | 292.4 | 7 | 10.8 |
| Sublette, IL | 2025 | ILNOpdf | corn, 2+ yr | conventional w/ fall till | silt loam | May 6, 2025 | Sep 29, 2025 | 288.1 | 7 | 16.4 |
| Hamlin, IA | 2024 | IAWCpdf | Soybeans | no-till | silty clay loam | May 11, 2024 | Oct 20, 2024 | 292.9 | 7 | 10.7 |
| Muscatine, IA | 2024 | IAECpdf | Corn, cover crop | no-till | silt loam | Apr 22, 2024 | Sep 28, 2024 | 258.1 | 7 | 13.1 |
| Winnebago, IL | 2025 | ILNOpdf | Soybeans, Rye Cover Crop | conventional w/o fall till | silt loam | May 8, 2025 | Oct 21, 2025 | 311.8 | 8 | 6.6 |
| Penfield, IL | 2025 | ILECpdf | Soybeans | conventional w/ fall till | silt loam | May 13, 2025 | Oct 12, 2025 | 224.1 | 8 | 11.4 |
| Oakland, IA | 2024 | IAWCpdf | Soybeans | no-till | silty clay loam | May 10, 2024 | Oct 17, 2024 | 256.1 | 8 | 17.5 |
| Scribner, NE | 2024 | NENEpdf | Soybeans | no-till | silty clay loam | May 18, 2024 | Oct 13, 2024 | 265.0 | 8 | 12.2 |
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Wyffels Hybrids, Inc.
http://www.wyffels.com
(800) 369-7833
| Company/Brand | Wyffels |
| Product | W6479RIB View TechSheet |
| Technology | SmartStax® Pro with RNAi Technology |
| Maturity | 110 |
% In Top 30: 71%
Trials Count: 109
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.