# Soybean yield trial — Roy & John Stoltenberg (Cairo, NE, 2025)

- **Publisher:** ProHarvest Seeds (cross-vendor plot report)
- **Crop:** Soybean
- **Year:** 2025
- **Location:** Cairo, NE · Hall County
- **Cooperator:** Roy & John Stoltenberg
- **Company rep:** Derald Watson
- **Planted:** 5/2/2025
- **Harvested:** 10/18/2025
- **Previous crop:** Corn
- **Row width:** 30"
- **Source PDF:** https://proharvestseeds.com/wp-content/uploads/2025/10/Soy-Stoltenberg-Cairo-NE.pdf

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## Results (head-to-head)

| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 1 | Pioneer | P29Z61E | - | 87.65 | 12.7 | 55.7 | 4.6 |
| 2 | Pioneer | P27Z41E | - | 87.23 | 12.4 | 56.8 | 4.1 |
| 3 | Pioneer | P28Z30E | - | 87.18 | 12.4 | 56.2 | 4.1 |
| 4 | Pioneer | P31Z03E | - | 87.08 | 12.5 | 55.9 | 4.0 |
| 5 | Pioneer | P23Z58E | - | 86.59 | 12.6 | 26.8 | 3.5 |
| 6 | Pioneer | P26Z86E | - | 85.67 | 12.1 | 57.0 | 2.6 |
| 7 | Pioneer | P32Z17E | - | 85.62 | 12.4 | 56.5 | 2.5 |
| 8 | Pioneer | P22Z02E | - | 82.18 | 12.4 | 56.3 | -0.9 |
| 9 | Apex | AE3340 | - | 82.12 | 11.8 | 56.3 | -1.0 |
| 10 | Apex | AE3150 | - | 81.26 | 11.8 | 57.5 | -1.8 |
| 11 | Apex | AE3330S | - | 80.26 | 11.6 | 56.7 | -2.8 |
| 12 | ProHarvest | 35E52 | - | 78.03 | 11.9 | 56.8 | -5.1 |
| 13 | ProHarvest | 31E65S | - | 77.07 | 12.1 | 56.9 | -6.0 |
| 14 | Apex | AE2950 | - | 75.31 | 12.6 | 57.5 | -7.8 |