Overview

• Exciting yield potential with broad geographic fit

• Strong agronomics and good late season health provide harvest flexibility

• Low green snap risk

• Moderate plant stature with semi-flex ear

Also Available as

Placement/Management

Versatile hybrid with strong agronomics. Very good late season health allows for later harvest. Excellent choice for poorly drained soils. Above average tar spot tolerance.

Soil Adaptability

Rating Soil Category
E
Light Soils

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

E
Medium Soils

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

E
Dark Soils

HIGH CEC (>18); OM >3.5%; well-drained; dark colored soils.

E
Poorly-drained Soils

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

Legend
E

Excellent

VG

Very Good

G

Good

F

Fair

Plant Physiology and Health

Trait(s) SmartStax® PRO
GDUs to Black Layer A, 2560
Days to Pollination 70
GDUs to Pollination E, 1260
Early Vigor 7
Early Canopy
Plant Height M
Stalk Strength 8
Root Strength 8
Green Snap Resistance 8
Drought Tolerance 8
Staygreen 9

Placement Considerations

Rimsulfuron Tolerance N

Ear/Grain Characteristics

Ear Flex SF
Ear Length 8
Ear Height M
Kernel Rows 14-16
Test Weight 7
Drydown 7

Pest/Disease Ratings

Goss’ Wilt Tolerance 6
Gray Leaf Spot Tolerance 7
NLB, Race 0, Tolerance 6
Stewarts Leaf Blight Tolerance
Anthracnose Tolerance 7
Legend Numerical ratings are based on comparisons among Wyffels hybrids of like maturity where 1 = Low, 5 = Avg, and 9 = High expressions of a trait
E

Early for Maturity

A

Average

L

Late for Maturity

M

Medium

MS

Medium Short

MT

Medium Tall

T

Tall

H

High

MH

Medium High

ML

Medium Low

F

Flex

SF

Semi-Flex

D

Determinate

SD

Semi-Determinate

HR

Highly Recommended

R

Recommended

N

Normal Tolerance

C

Caution

W

Warning

NR

Not Rated