Stine® 9104-20 Brand

Stine 9104-20 brand corn is broadly adaptive across yield environments in this maturity zone and north. It performs east to west and boasts two modes of action against above-ground pests that protect against serious crop damage. 9104-20 is agronomically strong, with a semi-flex ear that produces excellent test weight. It has strong top-end yield with improved Goss’s wilt tolerance and above-average disease tolerance, including against tar spot. For optimum performance, plant on loam-type soils.

  • Relative Maturity Range79 - 81 Days
  • Harvest Population
    • Wide Row100%
    • Narrow Row105%
  • GDD2100
  • Glyphosate TolerantYes
  • Glufosinate TolerantNo

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Agronomic Details

  • Maturity 79 - 81
  • GDD 2100
  • MN Maturity 80
  • Harvest Population High
  • Plant Height Tall
  • Ear Placement Medium-Tall
  • Ear Flex Semi-Flex
  • Cob Color Red
  • Drydown 8
  • Root 7
  • Stalk 8
  • Cold Emergence 8
  • Test Weight 9
  • Tar Spot 8
  • Gray Leaf Spot 7
  • Eye Spot 8
  • N.C. Leaf Blight 8
  • S.C. Leaf Blight 7
  • Goss' Wilt 7
  • Common Rust 8
  • Corn-on-Corn Yes with Fungicide
  • Sand Recommended
  • Loam Recommended
  • Clay Recommended
  • Wide Rows Recommended
  • Narrow Rows Recommended
  • Population % in 30" or Wider Rows 100% of normal
  • Population % in Narrow Rows 105% of normal
  • Glyphosate Tolerant Yes
  • Glufosinate Tolerant No
  • 9: Excellent
  • 8: Very Good
  • 7: Good
  • 6: Average
  • 5: Below Average
  • Data and information provided here is current as of 2026 season, and is subject to change without notice.
  • Yield results and scoring based on past performance; results may vary.