Grain Corn Hybrid
MY04D31
104 RM
103-107 RM Range
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Traits and Technology

Separate Refuge Requirements

Not applicable

Overview

High-yielding, widely adapted hybrid for a wide range of soil types and environments.

  • High-yielding hybrid with very good yield stability.
  • Strong stalks and late-season intactness.
  • Good tolerance to northern corn leaf blight and gray leaf spot.
  • Consistent girthy ears down the row.
Management Guidelines

Find Grower Yield Data Results

Head-to-Head Comparisons

See how Mycogen compares against competitor products.

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Product Ratings
7-9 Good 4-6 Fair 1-3 Poor
Characteristics
Drought Tolerance
7
Drydown
7
Early Vigor
8
Emergence
7
Green Snap
8
Root Strength
6
Stalk Strength
7
Staygreen
7
Ear Retention
8
EyespotNot Rated
Fungicide ResponseMedium
GDUs to Black Layer2600
Goss's WiltTolerant
Gray Leaf Spot
7
NCLB
6
SCLBNot Rated
Southern Corn RustNot Rated
Test Weight
5
Agronomics
Cob ColorRed
Ear HeightMedium
Ear TypeSemi-flexible
Kernel Rows16-18
Plant HeightMedium
Rating GDUs to Mid-Silk1340
Positioning
HR = Highly Recommended
R = Recommended NR = Not Recommended
Planting Date
Early
HR
Late
R
Crop Rotation
Continuous Corn
NR
Corn/Soybean
HR
Tillage
Conventional
HR
No-Till
HR
Irrigation
Full
HR
High Plains Ecofallow
R
Limited
HR
Soils
Highly Productive
HR
Light (Sandy)
R
Marginal Fertility
NR
Poorly Drained
NR
Population*
High
HR
Low
R
Medium
HR
Very High
NR
Very Low
NR
Delayed Harvest
R
*Consult a Mycogen Seeds representative for specific recommendations on planting populations.

Management Guidelines

  • Plant at medium-high to high plant densities for best results.
  • Provides a good combination of gray leaf spot and northern corn leaf blight tolerance.
  • Best in non-corn rotations or when rotating to cornfields without corn rootworm pressure.
  • Moderate Goss's wilt tolerance for western growing areas.