# Soybean yield trial — Iowa, 2025

- **Source:** Golden Harvest plot report (cross-vendor head-to-head)
- **Crop:** Soybean
- **State:** Iowa (IA)
- **Year:** 2025
- **Plot ID:** 2466190
- **Cooperator:** Ben Kruse
- **Planted:** 2025-05-16
- **Harvested:** 2025-10-02
- **Population:** 127,000 seeds/acre
- **Row width:** 30"
- **URL:** https://www.goldenharvestseeds.com/soybean/plot-report/ia/2025/2466190

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## Results (top-down by rank)

| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Pioneer | P21Z71E | - | 77.6 | 10.2 | 57.7 | $814.80 |
| 2 | Golden Harvest | GH1534E3S | Enlist E3 ® STS ® | 75.7 | 9.8 | 57.5 | $794.85 |
| 3 | Golden Harvest | GH2315E3 | Enlist E3 ® | 73.0 | 10.2 | 57.3 | $766.50 |
| 4 | Golden Harvest | GH2292E3 | Enlist E3 ® | 72.2 | 10.2 | 57.1 | $758.10 |
| 4 | Golden Harvest | GH1495E3 | Enlist E3 ® | 72.2 | 10.3 | 58.7 | $758.10 |
| 6 | Golden Harvest | GH1973E3S | Enlist E3 ® STS ® | 70.9 | 9.9 | 56.7 | $744.45 |
| 7 | Golden Harvest | GH1614E3 | Enlist E3 ® | 68.7 | 9.8 | 58.5 | $721.35 |
| 8 | Golden Harvest | GH1776E3 | Enlist E3 ® | 66.9 | 10.2 | 55.2 | $702.45 |

Top 5 by Yield: P21Z71E (Pioneer) 77.6, GH1534E3S (Golden Harvest) 75.7, GH2315E3 (Golden Harvest) 73.0, GH2292E3 (Golden Harvest) 72.2, GH1495E3 (Golden Harvest) 72.2.
