# Corn yield trial — Groton, South Dakota, 2025

- **Source:** LG Seeds plot report (top-5 cross-vendor)
- **Vendor:** AgReliant Genetics / LG Seeds
- **Crop:** Corn
- **State:** South Dakota (SD)
- **City:** Groton
- **Year:** 2025
- **Plot ID:** 145699
- **Cooperator:** Scott Sperry
- **Planted:** 2025-05-05
- **Harvested:** 2025-10-27
- **Plot average:** 214.8 BU/Ac
- **Coordinates:** 45.45930, -98.18884
- **URL:** https://lgseeds.com/performance/corn#plot-145699

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## Top 5 results (by yield rank)

| Rank | Brand | Product | Traits | Yield |
|---|---|---|---|---|
| 1 | LG Seeds | LG55C40 | TRC | 247.51 |
| 2 | LG Seeds | LG51C62 | D | 235.47 |
| 3 | LG Seeds | LG53C44 | VT2RIB | 234.4 |
| 4 | LG Seeds | LG56C25 | SSPRIB | 231.86 |
| 5 | LG Seeds | LG46C85 | VT2RIB | 231.23 |

Top 5 by Yield: LG55C40 (LG Seeds) 247.51, LG51C62 (LG Seeds) 235.47, LG53C44 (LG Seeds) 234.4, LG56C25 (LG Seeds) 231.86, LG46C85 (LG Seeds) 231.23.
