# Soybean yield trial — Iowa, 2025

- **Source:** Golden Harvest plot report (cross-vendor head-to-head)
- **Crop:** Soybean
- **State:** Iowa (IA)
- **Year:** 2025
- **Plot ID:** 2466262
- **Cooperator:** Vander Veen Farms Inc
- **Planted:** 2025-05-12
- **Harvested:** 2025-09-30
- **Population:** 145,000 seeds/acre
- **Row width:** 30"
- **URL:** https://www.goldenharvestseeds.com/soybean/plot-report/ia/2025/2466262

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## Results (top-down by rank)

| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Golden Harvest | GH1614E3 | Enlist E3 ® | 70.1 | 9.2 | - | $736.05 |
| 2 | Golden Harvest | GH1973E3S | Enlist E3 ® STS ® | 70.0 | 8.7 | - | $735.00 |
| 3 | Golden Harvest | GH2292E3 | Enlist E3 ® | 68.5 | 8.8 | - | $719.25 |
| 4 | Pioneer | P21Z71E | - | 68.4 | 8.9 | - | $718.20 |
| 5 | Golden Harvest | GH1776E3 | Enlist E3 ® | 67.1 | 8.8 | - | $704.55 |
| 6 | Golden Harvest | GH2315E3 | Enlist E3 ® | 59.7 | 9.2 | - | $626.85 |

Top 5 by Yield: GH1614E3 (Golden Harvest) 70.1, GH1973E3S (Golden Harvest) 70.0, GH2292E3 (Golden Harvest) 68.5, P21Z71E (Pioneer) 68.4, GH1776E3 (Golden Harvest) 67.1.