Grain Corn Hybrid
MY15J46
115 RM
114-117 RM Range
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Traits and Technology

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Separate Refuge Requirements

Overview

Excellent yield potential and solid plant health make this a great choice across the Corn Belt and the South.

  • Medium-height hybrid with medium-low ear placement.
  • Very strong Goss's wilt and gray leaf spot tolerance.
  • High yield potential in good to favorable environments.
  • Good stalks and roots.
  • Tolerance to Enlist Duo® herbicide for effective, economical, easy-to-use weed control.
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
6
Drydown
6
Early Vigor
7
Emergence
7
Green Snap
8
Root Strength
7
Stalk Strength
7
Staygreen
7
Ear Retention
8
EyespotNot Rated
Fungicide ResponseMedium
GDUs to Black Layer2755
Goss's WiltTolerant
Gray Leaf Spot
7
NCLB
6
SCLB
7
Southern Corn Rust
6
Test Weight
7
Agronomics
Cob ColorRed
Ear HeightMedium
Ear TypeSemi-flexible
Kernel Rows16-18
Plant HeightMedium
Rating GDUs to Mid-Silk1405
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
Full
HR
High Plains Ecofallow
R
Limited
R
Soils
Highly Productive
HR
Light (Sandy)
R
Marginal Fertility
NR
Poorly Drained
NR
Population*
High
HR
Low
NR
Medium
R
Very High
R
Very Low
NR
Delayed Harvest
R
*Consult a Mycogen Seeds representative for specific recommendations on planting populations.

Management Guidelines

  • Responds well to higher plant populations and higher management practices.
  • Best performance following soybeans.
  • Responds to high management practices and favorable environments.
  • Provides very good tolerance to gray leaf spot.
  • Best performance when grown as a full-season hybrid.
  • Avoid poorly drained soils.

Hybrids with same base genetics

2J790

Traits and Technology
Not applicable
Separate Refuge Requirements
Not applicable

2J791

Traits and Technology
Separate Refuge Requirements
Not applicable

MY15J45 RA

Traits and Technology
Separate Refuge Requirements