• Agrisure Viptera® 3220
  • Herculex® I

9817-30

Brand Name Drydown Root Stalk Stress Cold Emergence Test Weight
9817-30
8 8 8 8 8 8
  • 9: Excellent
  • 8: Very Good
  • 7: Good
  • 6: Average
  • 5: Below Average

Brand Features

  • NEW IN 2022
  • 115-117 days relative maturity (2875 GDD)
  • Glyphosate and glufosinate tolerant
  • Very good disease protection
  • Excellent late-season plant health and grain quality
  • Taller plant type with great silage appeal
  • Excellent choice for lower planting populations

Agronomic Details

  • Maturity 115 - 117
  • GDD 2875
  • MN Maturity 116
  • Harvest Population Medium
  • Plant Height Tall
  • Ear Placement Moderate-High
  • Ear Flex Flex
  • Cob Color White
  • Drydown 8
  • Root 8
  • Stalk 8
  • Stress 8
  • Cold Emergence 8
  • Test Weight 8
  • Gray Leaf Spot 8
  • N.C. Leaf Blight 8
  • Goss' Wilt 7
  • Corn-on-Corn Yes with Fungicide
  • Sand Recommended
  • Loam Highly Recommended
  • Clay Recommended
  • Wide Rows Recommended
  • Narrow Rows Recommended
  • Twin-20 Inch Rows Not Recommended
  • Data and information provided here is current as of 2022 season, and is subject to change without notice.
  • Yield results and scoring based on past performance; results may vary.