# Corn yield trial — Jacob Robinson (Aledo, IL, 2025)

- **Publisher:** ProHarvest Seeds (cross-vendor plot report)
- **Crop:** Corn
- **Year:** 2025
- **Location:** Aledo, IL · Mercer County
- **Cooperator:** Jacob Robinson
- **Company rep:** Ronn Dillavou
- **Planted:** 5/8/2025
- **Harvested:** 10/8/2025
- **Previous crop:** Soybeans
- **Row width:** 30"
- **Population:** 34,500 seeds/acre
- **Source PDF:** https://proharvestseeds.com/wp-content/uploads/2025/10/Corn-Robinson-Aleda-IL.pdf

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## Results (head-to-head)

| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 1 | Pioneer | P11616PCE | PCE | 262.72 | 14.3 | 61.0 | 28.1 |
| 2 | Pioneer | P1742Q | Qrome | 260.89 | 16.7 | 57.8 | 26.3 |
| 3 | ProHarvest | 84P78 | TRE RIB | 259.68 | 12.4 | 60.1 | 25.0 |
| 4 | Golden Harvest | G13M31-AA | AA | 255.85 | 16.6 | 58.3 | 21.2 |
| 5 | ProHarvest | 82P96 | PCE | 254.78 | 13.9 | 58.1 | 20.1 |
| 6 | Pioneer | P13777PCE | PCE | 254.62 | 15.0 | 58.8 | 20.0 |
| 7 | ProHarvest | 80P75PCE | PCE | 238.33 | 13.2 | 57.5 | 3.7 |
| 8 | Golden Harvest | G12U11-AA | AA | 234.47 | 14.5 | 60.6 | -0.2 |
| 9 | Wyffels | W7759RIB | SSPRO | 234.45 | 13.5 | 59.1 | -0.2 |
| 10 | Dekalb | DKC112-12RIB | TRE RIB | 234.42 | 13.2 | 60.3 | -0.2 |
| 11 | Dekalb | DKC114-99RIB | VT4P RIB | 232.21 | 13.8 | 61.3 | -2.4 |
| 12 | Golden Harvest | G15U34-V | V | 232.09 | 16.5 | 58.6 | -2.5 |
| 13 | AgriGold | A642-32VT2PRIB | VT2P RIB | 229.87 | 13.5 | 61.1 | -4.8 |
| 14 | Wyffels | W7945RIB | TRE RIB | 226.95 | 12.9 | 59.7 | -7.7 |
| 15 | Wyffels | W7876RIB | VT2P RIB | 226.14 | 12.2 | 66.0 | -8.5 |
| 16 | Wyffels | W7485RIB | TRE RIB | 224.21 | 12.4 | 60.4 | -10.4 |
| 17 | AgriGold | A644-64VT2RIB | VT2P RIB | 221.45 | 13.4 | 59.3 | -13.2 |
| 18 | Dekalb | DKC66-06RIB | TRE RIB | 218.96 | 14.7 | 59.5 | -15.7 |
| 19 | Wyffels | W7499RIB | SSPRO | 218.92 | 13.1 | 59.0 | -15.7 |
| 20 | Dekalb | DKC68-35RIB | VT2P RIB | 218.77 | 14.9 | 61.5 | -15.9 |
| 21 | Golden Harvest | G14B32-DV | DV | 217.95 | 14.1 | 58.0 | -16.7 |
| 22 | ProHarvest | 86P55 | TRE RIB | 204.31 | 13.7 | 55.6 | -30.3 |