# WB4640 BRAND

- **Vendor:** Bayer
- **Brand:** Westbred
- **Crop:** Wheat
- **Maturity:** Medium-Late
- **Release year:** 2024
- **Source:** https://www.cropscience.bayer.us/wheat/westbred/westbred-wb4640-wheat
- **Rating scale (Bayer):** 1-9 (9 = best)

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## Positioning

WB4640 is a Hard Red Winter Wheat Variety with excellent yield potential and standability. This Northwest variety also provides excellent test weight, protein content and milling and baking quality plus very good Fusarium Head Blight (Scab) tolerance.

## Strengths & management

- Excellent Yield Potential
- Excellent Test Weight, Protein, and Milling/Baking Quality
- Good Fusarium Head Blight (Scab) Tolerance
- Position in Areas where Snow Mold is not a concern

## Key Characteristics

| Characteristic | Value |
|---|---|
| TEST WEIGHT | 2 |
| STANDABILITY | 2 |
| YELLOW (STRIPE) RUST | 5 |

## Management

| Characteristic | Value |
|---|---|
| HERBICIDE TOLERANCE | - |
| MATURITY GROUP | Medium-Late |
| PLANTING RATE | Medium-High |
| HEAD TYPE | Awned |
| YIELD POTENTIAL | 2 |
| PLANT VARIETY PROTECTION | Pending |
| LIMITED USE LICENSE AGREEMENT REQUIRED | Yes |
| CROP SYSTEM | IR,DR |
| PATENT PROTECTION | Pending |
| NEW PRODUCT | Yes |

## Production

| Characteristic | Value |
|---|---|
| PLANT HEIGHT | Medium |
| WINTER HARDINESS | 3 |
| TILLERING POTENTIAL | 3 |
| TEST WEIGHT | 2 |
| STANDABILITY | 2 |

## Quality

| Characteristic | Value |
|---|---|
| PROTEIN CONTENT | 2 |
| MILLING/BAKING QUALITY | 2 |

## Pest And Disease Resistance

| Characteristic | Value |
|---|---|
| FUSARIUM HEAD BLIGHT (SCAB) | 4 |
| LEAF RUST | 7 |
| SOIL-BORNE MOSAIC | 8 |
| YELLOW (STRIPE) RUST | 5 |
