112 RM


W7800 Overview

  • Consistent high yields and impressive test weight
  • A superior hybrid for tough conditions—exceptional drought and heat tolerance
  • Excellent late-season standability and appearance
  • Excellent Goss' wilt resistance

Grain Characterization

Laboratory-identified grain trait(s) for this hybrid family.


None Applicable

Download PDF Info For W7800


A superior conventional hybrid for tough conditions. Has the standability and health to hold up to a later harvest schedule. When GLS is present, it may benefit from a fungicide application.

  • Rotation or following corn
  • Conventional or no-till
  • Medium to medium-high populations

    Soil Adaptability

    Rating Soil Category
    Light Soils

    LOW CEC (<10); OM <1.5%; low water-holding capacity; non-irrigated sand; marginal productivity; drought prone.

    Medium Soils

    CEC 11–18; OM 1.5-3.5%; well-drained; silt loam; high productivity.

    Heavy Soils

    High CEC (>18); OM >3.5%; poorly-drained; high clay content; gumbo; muck.

    Poorly-Drained Soils

    Soils that have the potential to remain saturated for prolonged periods; side hill seeps; gumbo muck.

    Plant Physiology and Health

    Trait(s) CONV
    GDUs To Black Layer A, 2740
    Days to Pollination 77
    GDUs to Pollination A, 1370
    Early Vigor 7
    Early Canopy -
    Plant Height M
    Stalk Strength 8
    Root Strength 7
    Green Snap Resistance 6
    Drought Tolerance 8
    Staygreen 7

    Ear/Grain Characteristics

    Ear Flex F
    Ear Length 9
    Ear Height M
    Kernel Rows 16-18
    Test Weight 9
    Drydown 7

    Pest/Disease Ratings

    Goss' Wilt Tolerance 8
    Gray Leaf Spot Tolerance 7
    NLB, Race O, Tolerance 7
    Stewarts Leaf Blight Tolerance -
    Anthracnose Tolerance 7

    Placement Considerations

    Continuous Corn -
    Rimsulfuron Tolerance C

    Numerical ratings are based on comparisons among Wyffels hybrids of like maturity where 1 = Low, 5 = Avg, and 9 = High expressions of a trait