# Soybean yield trial — Iowa, 2025

- **Source:** Golden Harvest plot report (cross-vendor head-to-head)
- **Crop:** Soybean
- **State:** Iowa (IA)
- **Year:** 2025
- **Plot ID:** 2466219
- **Cooperator:** William Elliott
- **Planted:** 2025-05-08
- **Harvested:** 2025-10-02
- **Population:** 130,000 seeds/acre
- **Row width:** 30"
- **URL:** https://www.goldenharvestseeds.com/soybean/plot-report/ia/2025/2466219

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## Results (top-down by rank)

| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Pioneer | P21Z71E | - | 79.4 | 10.4 | 55.3 | $833.70 |
| 2 | Golden Harvest | GH1534E3S | Enlist E3 ® STS ® | 78.4 | 9.8 | 54.8 | $823.20 |
| 3 | Golden Harvest | GH2315E3 | Enlist E3 ® | 74.3 | 11.1 | 54.8 | $780.15 |
| 4 | Golden Harvest | GH1973E3S | Enlist E3 ® STS ® | 74.2 | 10.0 | 55.3 | $779.10 |
| 5 | Golden Harvest | GH2674E3 | Enlist E3 ® | 72.1 | 12.3 | 54.5 | $757.05 |
| 5 | Golden Harvest | GH2856E3S | Enlist E3 ® STS ® | 72.1 | 10.8 | 54.7 | $757.05 |
| 7 | Golden Harvest | GH1776E3 | Enlist E3 ® | 71.7 | 10.0 | 55.3 | $752.85 |
| 8 | Golden Harvest | GH1614E3 | Enlist E3 ® | 70.0 | 10.0 | 55.8 | $735.00 |
| 8 | Golden Harvest | GH2292E3 | Enlist E3 ® | 70.0 | 10.2 | 54.9 | $735.00 |

Top 5 by Yield: P21Z71E (Pioneer) 79.4, GH1534E3S (Golden Harvest) 78.4, GH2315E3 (Golden Harvest) 74.3, GH1973E3S (Golden Harvest) 74.2, GH2674E3 (Golden Harvest) 72.1.