# 211-57STXRIB BRAND BLEND

- **Vendor:** Bayer
- **Brand:** Channel
- **Crop:** Corn
- **Relative maturity:** 111
- **Traits:** SSRIB (SmartStax® RIB Complete® corn blend)
- **Release year:** 2023
- **Source:** https://www.cropscience.bayer.us/corn/channel/channel-211-57stxrib-corn
- **Rating scale (Bayer):** 1-9 (9 = best)

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## Strengths & management

- Broadly adapted product with solid yield performance east to west.
- Very good stalk strength, root strength, and test weight.
- Good disease tolerance package highlighted by observations of very good tar spot and southern rust tolerance.

## Maturity

| Characteristic | Value |
|---|---|
| GDUS TO BLACK LAYER | 2775 |
| GDUS TO MID-POLLINATION | 1384 |
| RELATIVE MATURITY | 111 |

## Agronomic Characteristics

| Characteristic | Value |
|---|---|
| DROUGHT TOLERANCE | 3 |
| DRYDOWN | 4 |
| EAR FLEX (GRAIN YIELD PER PLANT) | SD |
| EAR HEIGHT | M |
| GREENSNAP | 3 |
| HARVEST APPEARANCE | 3 |
| PLANT HEIGHT | M |
| ROOT STRENGTH | 2 |
| SEEDLING VIGOR | 3 |
| STALK STRENGTH | 2 |
| TEST WEIGHT | 2 |

## Disease

| Characteristic | Value |
|---|---|
| ANTHRACNOSE STALK ROT | 2 |
| GOSS'S WILT | 4 |
| GRAY LEAF SPOT | 4 |
| NORTHERN CORN LEAF BLIGHT R1 | 4 |
| SOUTHERN RUST | 3 |

## Herbicides

| Characteristic | Value |
|---|---|
| GROWTH REGULATORS SENSITIVITY | A |
| PIGMENT INHIBITORS SENSITIVITY | A |
| SULFONYLUREAS SENSITIVITY | A |

## Other

| Characteristic | Value |
|---|---|
| KERNEL ROW | 16-18 |
| EMERGENCE | 3 |
| TRAIT | SSRIB |
| VARIETY | 01090189 |

## Regional seed-guide listings

- **2025 Northern Indiana Smart Stax Product List** — agronomist: Jeff Lakin
- **2024 SC MN** — agronomist: Tony Weis
- **2025 NE Nebraska** — agronomist: Pat Koenig
- **2024-2025 South Central NE Corn Silage Product List** — agronomist: Tyler Vreugdenhil
- **Channel Products for North Central Iowa** — agronomist: Neal Borgmeyer
- **Lauren Botine's Product List 2025** — agronomist: Lauren Botine
- **2024/2025 Channel NC Iowa - FSRs Epley and Gehrke** — agronomist: Paul Parcher
- **East Central Illinois** — agronomist: Ryan Becker
- **2024-2025 South Central NE Corn Grain Product List** — agronomist: Tyler Vreugdenhil
- **2024-2025 East Central NE Corn Grain Product List** — agronomist: Andrew Swanson
- **2025 Northern Indiana Smart Stax Product List** — agronomist: Amanda Schwartz
- **2025 West Central Indiana Corn Product List** — agronomist: Blake Russel
