RK642SSTX

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: 99(26)   Heavy: 100(15)
Medium: 100(75)   Medium: 100(66)
Low: 108(2)   Light: 100(12)
Non-Rotated: 100(51)  
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: 8
  • Light Soils: 7
  • Heavy Soils: 8
  • Optimum Density: 32-38,000
  • Density Response: 8
  • Herbicide Cautions: SU
  • Northern Movement Grain: 7
  • Northern Movement Silage: 7
  • Southern Movement: 7
    • ( 103RM / 2500 G.D.U. )

    RK642SSTX

    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 SOUTH SHORE SILAGE BEEF/TON
    2022 SOUTH SHORE SILAGE MILK/TON
    2022 SOUTH SHORE SILAGE YIELD
    2022 BROOKINGS SILAGE BEEF/TON
    2022 BROOKINGS SILAGE MILK/TON
    2022 SAGINAW, MI
    2022 MONTCALM, MI
    2022 INGHAM, MI
    2022 MI ZONE 2/3 CONVENTIONAL SUMMARY
    2022 MARSHFIELD, WI SILAGE
    2021 STATE-ZONE 2/3 MI CONVENTIONAL
    2021 STATE-INGHAM, MI
    2021 STATE-ALLEGAN, MI
    2021 STATE-ZONE 2 MI SUMMARY
    2021 STATE-INGHAM, MI SILAGE MILK/ACRE
    2021 STATE-INGHAM, MI SILAGE MILK/TON
    2021 STATE-OTTAWA, MI SILAGE MILK/ACRE
    2021 STATE-OTTAWA, MI SILAGE MILK/TON
    2021 STATE-ZONE 2/3 MI SUMMARY SILAGE MILK/ACRE
    2021 STATE-INGHAM, MI SILAGE TONNAGE
    2021 STATE-HURON, MI SILAGE TONNAGE
    2021 STATE-OTTAWA, MI SILAGE TONNAGE
    2021 STATE-ZONE 2/3 MI SUMMARY SILAGE TONNAGE
    2021 STATE-VALDERS, WI SILAGE TONNAGE
    2021 STATE-CHIPPEWA FALLS, WI SILAGE TONNAGE
    2021 STATE-NORTH CENTRAL ZONE WI SILAGE SUMMARY MILK/ACRE
    2021 STATE-NORTH CENTRAL ZONE WI SILAGE SUMMARY TONNAGE
    2021 FIRST-MONROE, WI
    2021 FIRST-IRENE, SD
    2021 FIRST-JEFFERS, MN
    2020 INGHAM, MI SILAGE MILK/TON
    2020 HURON, MI SILAGE YIELD
    2020 VALDERS, WI SILAGE YIELD
    2020 NORTH CENTRAL ZONE, WI MILK/ACRE
    2020 NORTH CENTRAL ZONE, WI SILAGE YIELD
    2020 NORTH CENTRAL ZONE, WI MILK/TON
    2020 GALESVILLE, WI
    2020 SOUTH CENTRAL ZONE, WI INDEX
    2020 FIRST-Beresford, SD
    2020 FIRST-Malta, IL
    2020 FIRST-Tampico, IL
    2020 FIRST-Ventura, IA
    2019 SOUTHERN CENTRAL ZONE, WI P.I. SUMMARY
    2019 Hanover, MI FIRST
    2019 MISO SUMMARY FIRST
    2019 Nerstrand, MN FIRST
    2019 WISO SUMMARY FIRST
    2019 Arlington, WI FIRST
    2019 Janesville, WI FIRST
    2019 Monroe, WI FIRST
    2019 CORWITH, IA
    2019 SHELDON, IA
    2018 OTTAWA CO, MI SILAGE MILK/ACRE 2YR
    2018 OTTAWA CO, MI SILAGE MILK/TON 2YR
    2018 OTTAWA CO, MI SILAGE YIELD 2YR
    2018 INGHAM CO, MI SILAGE MILK/ACRE 2YR
    2018 INGHAM CO, MI MILK/TON YIELD 2YR
    2018 INGHAM CO, MI SILAGE YIELD 2YR
    2018 HURON CO, MI SILAGE MILK/TON 2YR
    2018 ZONE2/3 SILAGE MILK/ACRE SUMMARY 2YR
    2018 ZONE2/3 SILAGE MILK/TON SUMMARY 2YR
    2018 ZONE2/3 SILAGE YIELD SUMMARY 2YR
    2018 HURON CO, MI MILK/TON SILAGE
    2018 FIRST-MAZON, IL
    2018 FIRST- MAZON, IL

    Management Options

       

    Technologies