113 RM

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W7976RIB Overview

  • A go-to option for consistent, top-end yields on tough soils
  • Excellent disease tolerance and intactness for a great late harvest option
  • Exceptional green snap resistance

Grain Characterization

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


None Applicable

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A go-to option for tough soils in the 112-115 maturity range. A great choice where disease pressure exists. Late-season intactness provides excellent harvest flexibility.

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, 2830
Days to Pollination 75
GDUs to Pollination E, 1330
Early Vigor 7
Early Canopy -
Plant Height M
Stalk Strength 8
Root Strength 7
Green Snap Resistance 9
Drought Tolerance 8
Staygreen 8

Ear/Grain Characteristics

Ear Flex SF
Ear Length 7
Ear Height MH
Kernel Rows 18-20
Test Weight 6
Drydown 7

Pest/Disease Ratings

Goss' Wilt Tolerance 8
Gray Leaf Spot Tolerance 8
NLB, Race O, Tolerance 9
Stewarts Leaf Blight Tolerance -
Anthracnose Tolerance 8

Placement Considerations

Continuous Corn -
Rimsulfuron Tolerance -

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