{
  "source": "bayer_seeds",
  "source_key": "dekalb-dkc64-20",
  "vendor": "Bayer",
  "brand": "DEKALB",
  "product_name": "DKC64-20 BRAND",
  "product_id": "CORN_DKC64-20 BRAND_DEKALB_US",
  "hybrid_prefix": "DKC64-20",
  "hybrid_suffix": "BRAND",
  "crop": "corn",
  "release_year": 2025,
  "relative_maturity": "114",
  "maturity_group": null,
  "wheat_class": null,
  "trait_stack": [
    "RR2"
  ],
  "trait_descriptions": [
    "Roundup Ready® Corn 2"
  ],
  "positioning_statement": "DKC64-20 Brand is bringing high yield potential and excellent southern rust tolerance. Has shown broad adaptation across soil types with outstanding performance potential central and east. ",
  "strengths": [
    "Outstanding test weight and grain quality with nice husk cover; comes with slow drydown",
    "Excellent Gray Leaf Spot, Southern Rust and Anthracnose Stalk Rot disease tolerance package",
    "Very strong emergence and seedling vigor to enable a wide planting window",
    "Robust plant type with semi-flex ear type that has shown good performance under medium to medium-high populations",
    "Good root and stalk strength",
    "Has shown heat and drought stress tolerance",
    "Caution in fields with a history Goss’s Wilt and Northern Corn Leaf Blight pressure"
  ],
  "characteristics_groups": [
    {
      "label": "DISEASE RATINGS",
      "type": "disease ratings",
      "items": [
        {
          "characteristic": "GRAY LEAF SPOT",
          "value": "3"
        },
        {
          "characteristic": "COMMON RUST",
          "value": "3"
        },
        {
          "characteristic": "SOUTHERN RUST",
          "value": "3"
        },
        {
          "characteristic": "ANTHRACNOSE STALK ROT",
          "value": "3"
        },
        {
          "characteristic": "GOSS'S WILT",
          "value": "6"
        },
        {
          "characteristic": "SOUTHERN CORN LEAF BLIGHT",
          "value": "4"
        },
        {
          "characteristic": "NORTHERN CORN LEAF BLIGHT - RACE 1",
          "value": "5"
        }
      ]
    },
    {
      "label": "GROWTH",
      "type": "growth",
      "items": [
        {
          "characteristic": "SEEDLING GROWTH",
          "value": "2"
        },
        {
          "characteristic": "EMERGENCE",
          "value": "2"
        },
        {
          "characteristic": "ROOT STRENGTH",
          "value": "2"
        },
        {
          "characteristic": "STALK STRENGTH",
          "value": "3"
        },
        {
          "characteristic": "DROUGHT TOLERANCE",
          "value": "3"
        },
        {
          "characteristic": "GREENSNAP TOLERANCE",
          "value": "4"
        },
        {
          "characteristic": "PLANT HEIGHT",
          "value": "Med Tall"
        },
        {
          "characteristic": "EAR PLACEMENT",
          "value": "Medium"
        }
      ]
    },
    {
      "label": "MANAGEMENT",
      "type": "management",
      "items": [
        {
          "characteristic": "GDUS TO MID-POLLINATION",
          "value": "1375"
        },
        {
          "characteristic": "GDUS TO BLACK LAYER",
          "value": "2850"
        },
        {
          "characteristic": "VALUE ADDED TRAIT",
          "value": "RR2"
        },
        {
          "characteristic": "RELATIVE MATURITY",
          "value": "114"
        },
        {
          "characteristic": "PLANTING RATE",
          "value": "Medium"
        },
        {
          "characteristic": "NEW PRODUCT",
          "value": "NO"
        },
        {
          "characteristic": "VARIETY",
          "value": "01102610"
        }
      ]
    },
    {
      "label": "HARVEST",
      "type": "harvest",
      "items": [
        {
          "characteristic": "STAYGREEN",
          "value": "2"
        },
        {
          "characteristic": "HARVEST APPEARANCE",
          "value": "2"
        },
        {
          "characteristic": "DRYDOWN",
          "value": "3"
        },
        {
          "characteristic": "TEST WEIGHT",
          "value": "1"
        }
      ]
    },
    {
      "label": "HERBICIDE",
      "type": "herbicide",
      "items": [
        {
          "characteristic": "GROWTH REGULATORS SENSITIVITY",
          "value": "A"
        },
        {
          "characteristic": "ISOXAZOLES SENSITIVITY - PREEMERGENCE",
          "value": "A"
        },
        {
          "characteristic": "SULFONYLUREAS SENSITIVITY",
          "value": "A"
        }
      ]
    },
    {
      "label": "PLANT DESCRIPTION",
      "type": "plant description",
      "items": [
        {
          "characteristic": "COB COLOR",
          "value": "Red"
        },
        {
          "characteristic": "KERNEL CAP COLOR",
          "value": "Yellow"
        },
        {
          "characteristic": "KERNEL ROW",
          "value": "16"
        }
      ]
    }
  ],
  "_scale_direction": "1-9 (9 = best)",
  "regional_recommendations": [],
  "image_url": "https://cs-assets.bayer.com/is/image/bayer/62503_31_MY23_DK_SEED_BAG_RENDERING_ROUNDUPREADY2_A",
  "source_urls": [
    "https://www.cropscience.bayer.us/corn/dekalb/dekalb-dkc64-20-corn"
  ],
  "sitemap_last_modified": "2026-05-12T14:42:15.982Z",
  "fetched_at": "2026-06-01T06:14:05.588453+00:00",
  "scraper_version": "0.1.0"
}