Grain Corn Hybrid
MY00J42
100 RM
98-102 RM Range
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Traits and Technology

Separate Refuge Requirements

Not applicable

Overview

Widely adapted hybrid with consistent yield and reliable agronomics.

  • Solid agronomic package, including strong stalks and roots.
  • Good late-season intactness.
  • Good disease tolerance to northern corn leaf blight and moderately tolerant to Goss's wilt.
  • Stable performance with good central and west movement.
  • Tolerance to Enlist Duo® herbicide for effective, economical, easy-to-use weed control.
Management Guidelines

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Product Ratings
7-9 Good 4-6 Fair 1-3 Poor
Characteristics
Drought Tolerance
7
Drydown
7
Early Vigor
7
Emergence
7
Green Snap
8
Root Strength
8
Stalk Strength
8
Staygreen
7
Ear Retention
8
Eyespot
6
Fungicide ResponseMedium
GDUs to Black Layer2520
Goss's WiltModerately Tolerant
Gray Leaf SpotNot Rated
NCLB
6
SCLBNot Rated
Southern Corn RustNot Rated
Test Weight
7
Agronomics
Cob ColorPink
Ear HeightMedium
Ear TypeSemi-flexible
Kernel Rows16-20
Plant HeightMedium/Tall
Rating GDUs to Mid-Silk1280
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
R
Poorly Drained
HR
Population*
High
R
Low
HR
Medium
HR
Very High
NR
Very Low
NR
Delayed Harvest
R
*Consult a Mycogen Seeds representative for specific recommendations on planting populations.

Management Guidelines

  • Great choice for early planting and reduced tillage applications.
  • Provides good plant health across environments, where foliar diseases are a concern.
  • Best adapted in the central and western Corn Belt.
  • Optimum performance when positioned in 98 to 102 -day maturity range environments.
  • Best performance at moderate to moderately low plant populations.