Skip to main content

SY Longmire

Hard Red Spring
Solid Stem Built to Yield
    •  Sawfly tolerant—Very solid stem, rating of 1

    • High yield and very good protein potential

    • Adapted to North Dakota, Montana, and northern Minnesota

    • Good overall disease package

    • SY Ingmar pedigree

    Agronomics

    Straw Strength
    Good
    Relative Maturity
    Medium
    Plant Height
    Medium Short

    Grain

    Head Type
    Awned
    Test Weight
    Very Good to Good
    Protein content
    Very Good
    Yield
    Very 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
    4
    Bacterial Leaf Streak
    4
    FUSARIUM HEAD BLIGHT
    5
    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:
    9 = Poor      8 = Fair to Poor      7 = Fair      6 = Fair to Good      5 = Good      4 = Very Good to Good      3 = Very Good      2 = Very Good to excellent      1 = Excellent

    Performance Data

    2021 - 2023
    2023 West Summary, Northern Plains
    download
    2021 - 2023
    2023 East Summary, Northern Plains
    download
    2020 - 2022
    2022 Montana Summary
    download
    Downloads
    SY Longmire Tech Sheet
    download
    Region Downloads
    2023 Montana Seed Guide
    download
    2024 Northern Plains Seed Guide
    download
    2025 South Dakota Spring Wheat Seed Guide
    download
    Certified Seed ROI Calculator
    download
    Plains Winter Wheat Comparison Chart
    download