# Soybean yield trial — Iowa, 2025

- **Source:** Golden Harvest plot report (cross-vendor head-to-head)
- **Crop:** Soybean
- **State:** Iowa (IA)
- **Year:** 2025
- **Plot ID:** 2466117
- **Cooperator:** Adam Mayer
- **Planted:** 2025-05-07
- **Harvested:** 2025-10-01
- **Population:** 130,000 seeds/acre
- **Row width:** 30"
- **URL:** https://www.goldenharvestseeds.com/soybean/plot-report/ia/2025/2466117

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## Results (top-down by rank)

| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Golden Harvest | GH1194E3 | Enlist E3 ® | 72.0 | 10.6 | 59.0 | $756.00 |
| 2 | Golden Harvest | GH2315E3 | Enlist E3 ® | 71.4 | 11.2 | 58.4 | $749.70 |
| 3 | Pioneer | P21Z71E | - | 69.4 | 10.6 | 58.1 | $728.70 |
| 4 | Golden Harvest | GH1534E3S | Enlist E3 ® STS ® | 69.2 | 10.3 | 57.7 | $726.60 |
| 5 | Golden Harvest | GH1973E3S | Enlist E3 ® STS ® | 68.1 | 10.1 | 58.9 | $715.05 |
| 6 | Golden Harvest | GH1614E3 | Enlist E3 ® | 66.8 | 10.6 | 57.4 | $701.40 |
| 7 | Golden Harvest | GH1495E3 | Enlist E3 ® | 66.3 | 10.7 | 56.0 | $696.15 |
| 8 | Golden Harvest | GH2315E3 | Enlist E3 ® | 66.0 | 11.1 | 57.3 | $693.00 |
| 9 | Golden Harvest | GH2292E3 | Enlist E3 ® | 63.1 | 10.9 | 58.4 | $662.55 |
| 10 | Golden Harvest | GH1776E3 | Enlist E3 ® | 63.0 | 10.5 | 57.9 | $661.50 |

Top 5 by Yield: GH1194E3 (Golden Harvest) 72.0, GH2315E3 (Golden Harvest) 71.4, P21Z71E (Pioneer) 69.4, GH1534E3S (Golden Harvest) 69.2, GH1973E3S (Golden Harvest) 68.1.