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.

placement graph

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