Grain Corn Hybrid
2A551
103 RM
101-104 RM Range

Traits and Technology

View trait definitions

Separate Refuge Requirements

Overview

Outstanding yield potential across a wide range of soil types and environments.

  • Top performer in high-yield environments.
  • Provides very good tolerance to northern corn leaf blight and Goss's wilt.
  • Stable performer with very good drought-stress tolerance.
Management Guidelines
Hybrids With Same Base Genetics

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Product Ratings
7-9 Good 4-6 Fair 1-3 Poor
Characteristics
Drought Tolerance
8
Drydown
7
Early Vigor
7
Emergence
7
Green Snap
8
Root Strength
8
Stalk Strength
8
Staygreen
7
Ear Retention
7
Fungicide ResponseHigh
GDUs to Black Layer2525
Goss's WiltTolerant
Gray Leaf Spot
4
NCLB
7
SCLBNot Rated
Southern Corn RustNot Rated
Test Weight
6
Agronomics
Cob ColorRed
Ear HeightModerately High
Ear TypeSemi-flexible
Kernel Rows18-20
Plant HeightTall
Rating GDUs to Mid-Silk1320
Positioning
HR = Highly Recommended
R = Recommended NR = Not Recommended
Planting Date
Early
HR
Late
R
Crop Rotation
Continuous Corn
R
Corn/Soybean
HR
Tillage
Conventional
HR
No-Till
HR
Irrigation
High Plains Ecofallow
R
Limited
R
Soils
Highly Productive
HR
Light (Sandy)
R
Marginal Fertility
R
Poorly Drained
R
Population*
High
R
Low
NR
Medium
HR
Very High
R
Very Low
NR
Delayed Harvest
R
*Consult a Mycogen Seeds representative for specific recommendations on planting populations.

Management Guidelines

  • Plant at medium to medium-high plant densities for best results.
  • Performs well in conventional and no-till systems.
  • Good choice for continuous corn and corn/soybean rotations.
  • Widely adapted across soil types and environments with variable fertility and stress levels.
  • Foliar fungicide recommended in environments with a high risk for gray leaf spot.

Hybrids with same base genetics

2A555

Traits and Technology
Separate Refuge Requirements

2A557

Traits and Technology
Separate Refuge Requirements
Not applicable