# 2026 Southern Idaho Summary, Three-Year Data

- **Source:** AgriPro (Syngenta) regional trial PDF
- **Vendor:** Syngenta
- **Brand:** AgriPro
- **Crop:** Wheat
- **Data type:** trial
- **Region:** Southern Idaho
- **Year:** 2026
- **PDF:** https://agriprowheat.com/sites/default/files/2026-08/Southern%20Idaho%202026.pdf
- **Index page:** https://agriprowheat.com/trials-data
- **Varieties listed:** AP Olympia, SY Dayton, AP Exceed, AP Iliad, SY Assure, SY Ovation, SY Raptor, LCS Jefe, LCS Hulk, LCS Shine, LCS Artdeco, LCS Kamiack, Norwest Tandem

---

## Trial data (verbatim from PDF)

```
2026 Southern Idaho Summary, Three-Year Data
Syngenta Commercial Variety Wheat Performance Test, 2024-2026
3-Yr Combined 2-Yr Combined Combined Blackfoot, Twin Falls,
Variety (2024-2026) (2025-2026) (2026) ID ID
Soft White Yield TWT Yield TWT Yield TWT Yield Yield
Winter Wheat Bu/A Lb/Bu Bu/A Lb/Bu Bu/A Lb/Bu Bu/A Bu/A
AP Olympia 174.1 61.8 189.8 61.6 205.0 63.6 187.9 222.1
SY Dayton 171.7 61.2 184.9 60.6 202.0 61.6 184.5 219.5
AP Exceed 168.9 63.0 178.5 62.8 183.8 63.5 152.4 215.2
AP Iliad 166.0 61.7 176.9 61.1 191.4 61.6 164.4 218.5
SY Assure 162.0 62.4 173.4 62.3 167.8 63.0 128.1 207.6
SY Ovation 159.5 60.9 170.1 60.4 181.7 61.6 148.0 215.3
SY Raptor 159.2 60.0 169.3 59.6 186.8 61.5 155.1 218.6
LCS Jefe 175.6 62.8 189.9 62.4 206.6 63.5 186.4 226.7
LCS Hulk 173.5 63.1 185.2 63.3 217.5 63.9 210.2 224.7
LCS Shine 170.7 61.9 175.4 61.7 183.7 63.1 157.2 210.2
LCS Artdeco 166.2 61.6 174.1 61.2 197.7 62.0 187.6 207.7
LCS Kamiack 163.4 61.9 173.4 61.7 171.2 61.7 141.7 200.6
Norwest Tandem 160.0 61.2 166.9 60.6 188.0 61.6 166.4 209.6
Mean General 167.9 61.8 178.9 61.4 194.2 62.4 173.1 215.4
LSD General (5%) EE ns 14.2 26.3 23.8 ns
CV (Effective) 6.9 7.4 6.8 6.6 6.9
Boldfaced numbers are in the top yield group at specific locations and combined years of yield data.
Locations
2024 — Blackfoot and Twin Falls, ID
2025 — Blackfoot, Nampa, Rupert, and Twin Falls, ID
2026 — Blackfoot and Twin Falls, ID
Notes
Idaho Falls, ID—Overall, extremely well managed and good yields. Site was impacted by spring freeze damage, especially the earliest lines.
Twin Falls, ID—Extremely good yields under heavy management. Growth regulator was applied so lodging was not a concern.
© 2025 Syngenta. All rights reserved. Reproduction expressly prohibited without written permission. Some or all of the varieties may be protected under one or more of the following: Plant Variety Protection, United
States Plant Patents and/or Utility Patents and may not be propagated or reproduced without authorization. AgriPro® and the Syngenta logo are trademarks of a Syngenta Group Company.
```