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SY Rowyn

Hard Red Spring
High Yields with Excellent FHB Tolerance
    • High yield potential
    • Very good Fusarium head blight tolerance
    • High test weight potential
    • Medium-early maturity
    • Semi-dwarf height
    • Good straw strength
    • Broadly adapted

    Agronomics

    Straw Strength
    Good
    Relative Maturity
    Medium Early
    Plant Height
    Medium Tall

    Grain

    Test Weight
    Very Good
    Protein content
    Good

    These agronomic assessments are made by Syngenta scientists and reflect each variety's relative performance within these characteristics prior to and during the 2024 crop year. Specific conditions may cause variations within those characteristics. These relative protection values are based on current pest and disease populations. These have been known to shift periodically and may cause changes in specific evaluations. Resistance to many other diseases and pests is sensitive to environmental conditions, plant development stages and the presence and intensity of other diseases which may result in specific evaluation inconsistencies. This chart is updated annually to reflect the most current trends.

    One 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.

    Disease

    Stem Rust
    2
    Leaf Rust
    3
    Bacterial Leaf Disease
    4
    FUSARIUM HEAD BLIGHT
    2
    Foliar Disease
    4

    These agronomic assessments are made by Syngenta scientists and reflect each variety's relative performance within these characteristics prior to and during the 2024 crop year. Specific conditions may cause variations within those characteristics. These relative protection values are based on current pest and disease populations. These have been known to shift periodically and may cause changes in specific evaluations. Resistance to many other diseases and pests is sensitive to environmental conditions, plant development stages and the presence and intensity of other diseases which may result in specific evaluation inconsistencies. This chart is updated annually to reflect the most current trends.

    ** Using Certified Seed every crop season provides growers the best opportunity to maximize the yield potential of the variety.

    GENERAL:
    1-2 = Excellent  3-4 = Very Good  5 = Good 6-7 = Fair  8-9 = Poor

    Performance Data

    2022 - 2024
    2024 East Summary, Northern Plains, Three-Year Data
    download
    2022 - 2024
    2024 West Summary, Northern Plains, Three-Year Data
    download
    Downloads
    SY Rowyn Tech Sheet
    download
    Region Downloads
    2023 Montana Seed Guide
    download
    2025 Northern Plains Seed Guide
    download
    2025 South Dakota Spring Wheat Seed Guide
    download
    Certified Seed ROI Calculator
    download
    Plains Winter Wheat Comparison Chart
    download