# Corn yield trial — Clint Turner (Modesto, IL, 2025)

- **Publisher:** ProHarvest Seeds (cross-vendor plot report)
- **Crop:** Corn
- **Year:** 2025
- **Location:** Modesto, IL · Macoupin County
- **Cooperator:** Clint Turner
- **Company rep:** Rick Urish
- **Planted:** 5/13/2025
- **Harvested:** 10/13/2025
- **Previous crop:** Soybeans
- **Row width:** 30"
- **Population:** 35,000 seeds/acre
- **Tillage:** Conventional
- **Irrigation:** Non irrigated
- **Fungicide:** Trivapro
- **Source PDF:** https://proharvestseeds.com/wp-content/uploads/2025/10/Corn-Turner-Modesto-IL.pdf

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## Results (head-to-head)

| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 1 | ProHarvest | 83P66 | VT2PRIB | 274.9 | 14.0 | 62.0 | 15.2 |
| 2 | ProHarvest | 80P75 | PCE | 62.0 | 15.4 | - | 274.6 |
| 3 | ProHarvest | 84P78 | TreRIB | 274.1 | 13.8 | 63.0 | 14.5 |
| 4 | ProHarvest | 81P45 | TreRIB | 267.3 | 14.2 | 64.0 | 7.6 |
| 5 | ProHarvest | 82P96 | PCE | 256.8 | 14.9 | 61.0 | -2.9 |
| 6 | ProHarvest | 84P41 | PCE | 250.8 | 13.6 | 61.0 | -8.8 |
| 7 | ProHarvest | 86P55 | TreRIB | 243.5 | 14.2 | 63.0 | -16.2 |
| 8 | ProHarvest | 81P20 | PCE | 235.4 | 15.1 | 54.0 | -24.3 |
