RK256

Yield for Maturity
Yield Stability
Drought Tolerance
Drydown
Stay Green
Stalks





6809 Wilburn Rd • Sun Priarie, WI 53590 • 1-800-Buy-Renk • RENKSEED.COM
Scale: 9 = Excellent, 1 = Poor
Husk Type: SL = Slightly Loose, L = Loose, VL = Very Loose
Herbicide Cautions: SU = Sulfonylurea sensitive, GR = Growth Regulator sensitive, PI = Pigment Inhibitors sensitive
Results in Yield Environment % of Average   Results in Predominant Soil Type % of Average
High: 90(2)   Heavy: 88(2)
Medium: 92(7)   Medium: 94(7)
Low: 96(4)   Light: 95(3)
Non-Rotated:  
Numbers above are variety's yield versus plot average expressed as %. The higher the number the better. The number in parentheses is number of plots in that set.

Yield for corn: High > 225 bu/acre, Medium is 225 to 150 bu/acre and Low < 150 bu/acre
Yield for soybeans: High > 70 bu/acre, Medium is 70 to 40 bu/acre and Low < 40 bu/acre

Soil: Heavy is high organic matter/water capacity (heavy silt), Light is low organic matter/water capacity (sand or gravel)

Performance

  • Corn on Corn: 7
  • Light Soils: 8
  • Heavy Soils: 8
  • Optimum Density: 30-36,000
  • Density Response: 8
  • Herbicide Cautions:
  • Northern Movement Grain: 8
  • Northern Movement Silage: 6
  • Southern Movement: 8
  • ( 84RM / 2200 G.D.U. )

    RK256

    6809 Wilburn Rd • Sun Prairie, WI 53590 • 1-800-BUY-RENK • renkseed.com

    Yield versus Plot Average

    State and F.I.R.S.T. Top Finishes
    Year Location
    2022 F.I.R.S.T.- GRAND FORKS, ND
    2022 F.I.R.S.T.- BUFFALO, ND
    2022 F.I.R.S.T.- RRCE SUMMARY
    2021 STATE-SPOONER DRYLAND, WI SILT LOAM
    2021 STATE-SPOONER DRYLAND, WI
    2020 SPOONER, WI IRRIGATED
    2020 FIRST-Blanchard, ND
    2020 FIRST-Georgetown, MN
    2020 FIRST-RRCE SUMMARY

    Management Options

       

    Technologies