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Product Overview

LR 5546 is an Agrisure Vipetra 3220 EZ Refuge hybrid that performs best in zone and north. The stalks and roots are rated good and the fall intactness is very good but the yield potential of this line should make you want to harvest early to avoid leaving anything in the field. It is ideally suited for higher populations and top-end management. Excellent tolerance to greensnap.

Key Features

  • Maturity 105.0 RM
  • Trait 3220 EZR
  • Tech Sheet Download

Hybrid Advantages

  • Performs best in zone and north
  • Great fall intactness
  • Higher populations lead to optimum yields
  • Excellent tolerance to Gosss Wilt
Field X Field
    Agronomic Characteristics
    • Emergence 1.5
    • Flowering for Maturity 0.0
    • Early Vigor 1.5
    • Stalk Strength 2.5
    • Root Strength 2.0
    • Stay Green 2.5
    • Drydown 2.5
    • Test Weight 2.8
    • Drought Tolerance 2.0
    • Foliar Fungicide 0.0
    • Herbicide Sensitivity 0.0
    • Suggested Population 30-38
    • Corn-on-Corn 3.0
    • Stress Tolerance 0.0
    • Row Spacing
    • SCN Resistance
    Plant Characteristics
    • Plant Height
    • Ear Height Medium
    • Ear Type Semi-Flex
    • Number of Kernel Rows 14-16
    • Cob Color Red
    • Husk Cover
    • Shank Length
    • Leaf Angle
    Disease Ratings
    • Goss's Wilt 2.0
    • Common Rust 0.0
    • Southern Leaf Blight 1.5
    • Northern Leaf Blight 1.5
    • Anthracnose Stalk Rot 0.0
    • Eye Spot 2.5
    • Gray Leaf Spot 2.5
    Key
    Rating Scale

    1 = Excellent; 2 = Very Good; 3 = Good; 4 = Fair; 5 = Poor; N/A = Not Applicable

    Herbicide Sensitivity

    PI = Pigment Inhibitors; Pre PI = Pigment Inhibitors applied Pre-Emergence; SU = Sulfonylureas; GR = Growth Regulators

    LEGAL
    Key
    Rating Scale

    1 = Excellent; 2 = Very Good; 3 = Good; 4 = Fair; 5 = Poor; N/A = Not Applicable

    Phytophthora Root Rot Race Resistance

    Resistant varieties carry the major gene reported to be resistant to these races: Rps1-a: 1, 2, 10, 11, 12, 15-18, 24, 26,27; Rps1-k: 1-11, 13-15, 17, 18, 21, 22, 24, 26; Rps6: 1-4, 10, 12, 14-16, 18-21, 25; Rps1-c: 1-3, 6-11, 13, 15, 17, 21, 23, 24, 26; Rps3-a: 1-5, 8, 9, 11, 13, 14, 16, 18, 23, 25

    Varieties containing these genes are resistant to the following races of Soybean Cyst Nematode:

    Pl88788: F= 3, 6, 8, 9, 10, 12, 13, 14; Peking: P= 1, 3, 5, 6, 7, 8, 10, 15

    LEGAL