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🌽Custom Seed Guide

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81P20 Corn Hybrid

Maturity: 111 Days

  • Big yield potential when planted in medium to high yield environments
  • A very versatile hybrid to cover many acres
  • Exciting new germplasm
  • Girthy ears with lots of flex
Available Traits
PowerCore

Tech Sheet

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General Characteristics

  • GDD Pollination
    1390
  • GDD Black Layer
    2620
  • Pollination for Maturity
    Late
  • Plant Height
    Medium
  • Leaf Type
    Semi-Upright
  • Ear Height
    Medium
  • Ear Type
    Flex
  • Kernel Rows
    18-20
  • Cob Color
    Pink
  • Test Weight
    Very Good
  • Husk Coverage
    Very Good
  • Covercrop Companion
    Very Good

Agronomic Features

  • Emergence
    Very Good
  • Seedling Vigor
    Very Good
  • Stay Green
    Very Good
  • Dry Down
    Very Good
  • Stress Tolerance
    Very Good
  • Delayed Harvest
    Very Good
  • Response to Fungicide
    Very Good
  • Corn After Corn
    Very Good
  • Silage
    Very Good

Disease Tolerance

  • Overall Disease Rating
    7
  • Grey Leaf Spot
    Very Good
  • Northern Corn Leaf Blight
    Very Good
  • Common Rust
    Very Good
  • Goss's Wilt
    Very Good
  • Stalk Anthracnose
    Very Good
  • Diplodia Ear Rot
    Very Good
  • Tar Spot
    Very Good

Soil Adaptability

Nitrogen Application/Timing

  • Corn/SB 100% Pre
    R
  • Corn/SB Pre/Side
    HR
  • Corn/SB Starter/Side
    HR
  • Corn/Corn 100% Pre
    NR
  • Corn/Corn Pre/Side
    HR
  • Corn/Corn Starter/Side
    HR
  • Corn/Cover 100% Pre
    NR
  • Corn/Cover Pre/Side
    HR
  • Corn/Cover Starter/Side
    HR

Recommended Seeding Rates

  • 30" Low
    30k - 32k
  • 30" Medium
    32k - 34k
  • 30" High
    34k - 36k
  • Narrow Low
    32k - 34k
  • Narrow Medium
    34k - 36k
  • Narrow High
    36k - 38k