114 RM

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W8266RIB Overview

  • Exceptional yield potential across enviroments and populations
  • Impressive stalk strength and exceptional green snap resistance 
  • Excellent season-long plant health and staygreen allows for a late harvest

Grain Characterization

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


None Applicable

Download PDF Info For W8266RIB


Place confidently over a wide range of soil types. Semi-flex ear allows planting over a wide range of populations.  Schedule W8266 for early harvest.

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) VT2P
GDUs To Black Layer L, 2860
Days to Pollination 78
GDUs to Pollination L, 1400
Early Vigor 8
Early Canopy -
Plant Height MT
Stalk Strength 8
Root Strength 8
Green Snap Resistance 9
Drought Tolerance 7
Staygreen 7

Ear/Grain Characteristics

Ear Flex SF
Ear Length 8
Ear Height M
Kernel Rows 16-18
Test Weight 6
Drydown 8

Pest/Disease Ratings

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

Placement Considerations

Continuous Corn -
Rimsulfuron Tolerance N

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