{
  "source": "iowa_icpt_trials",
  "source_key": "icpt-soybeans-2024-north-early",
  "data_type": "trial",
  "vendor": "Iowa State University",
  "brand_aggregator": "Iowa Crop Performance Tests publishes",
  "brand": "Iowa Crop Performance Tests",
  "crop": "soybeans",
  "state": "IA",
  "state_abbrev": "ia",
  "year": 2024,
  "region": "District North",
  "district": "North",
  "season": "Early Season",
  "cooperator_sites": [
    "Sutherland",
    "Corwith",
    "Alexander",
    "Marble Rock",
    "Oelwein"
  ],
  "experiment_mean_yield": 59.7,
  "results": [
    {
      "rank": 1,
      "brand": "Golden Harvest",
      "product": "GH2004XF",
      "traits": "RR2XF",
      "metrics": {
        "MG": 2,
        "Yield": 65.3,
        "WestYield": 67,
        "EastYield": 66.3,
        "Sutherland": 75.2,
        "Corwith": 55.8,
        "Alexander": 69.9,
        "Marble Rock": 72.2,
        "Oelwein": 56.9
      }
    },
    {
      "rank": 2,
      "brand": "Pioneer",
      "product": "P21A53E",
      "traits": "E3",
      "metrics": {
        "MG": 2.1,
        "Yield": 65.1,
        "WestYield": 65.7,
        "EastYield": 65.4,
        "Sutherland": 71.7,
        "Corwith": 58.7,
        "Alexander": 66.8,
        "Marble Rock": 69.9,
        "Oelwein": 59.4
      }
    },
    {
      "rank": 3,
      "brand": "Nutech/G2 Genetics",
      "product": "21N08E",
      "traits": "E3",
      "metrics": {
        "MG": 2.1,
        "Yield": 64.1,
        "WestYield": 64,
        "EastYield": 64,
        "Sutherland": 71.3,
        "Corwith": 57.1,
        "Alexander": 63.6,
        "Marble Rock": 68,
        "Oelwein": 60.6
      }
    },
    {
      "rank": 4,
      "brand": "Golden Harvest",
      "product": "GH2292E3",
      "traits": "E3",
      "metrics": {
        "MG": 2.2,
        "Yield": 63.6,
        "WestYield": 65.5,
        "EastYield": 62.4,
        "Sutherland": 71.3,
        "Corwith": 59.3,
        "Alexander": 65.8,
        "Marble Rock": 69.1,
        "Oelwein": 52.3
      }
    },
    {
      "rank": 5,
      "brand": "Nutech/G2 Genetics",
      "product": "22N04E",
      "traits": "E3",
      "metrics": {
        "MG": 2.2,
        "Yield": 63.5,
        "WestYield": 60.7,
        "EastYield": 65.1,
        "Sutherland": 69.5,
        "Corwith": 52.1,
        "Alexander": 60.4,
        "Marble Rock": 76.1,
        "Oelwein": 58.8
      }
    },
    {
      "rank": 6,
      "brand": "Viking/Blue River",
      "product": "2022N",
      "traits": "Conv",
      "metrics": {
        "MG": 2,
        "Yield": 63,
        "WestYield": 61.9,
        "EastYield": 65.2,
        "Sutherland": 70.7,
        "Corwith": 49.8,
        "Alexander": 65.3,
        "Marble Rock": 72.4,
        "Oelwein": 58
      }
    },
    {
      "rank": 7,
      "brand": "Asgrow",
      "product": "AG22XF3",
      "traits": "RR2XF",
      "metrics": {
        "MG": 2.2,
        "Yield": 62,
        "WestYield": 62.5,
        "EastYield": 62,
        "Sutherland": 72,
        "Corwith": 52.3,
        "Alexander": 63.1,
        "Marble Rock": 69.5,
        "Oelwein": 53.2
      }
    },
    {
      "rank": 8,
      "brand": "P3 Genetics",
      "product": "2322E",
      "traits": "E3",
      "metrics": {
        "MG": 2.2,
        "Yield": 61.8,
        "WestYield": 61.9,
        "EastYield": 61.9,
        "Sutherland": 68.6,
        "Corwith": 54.5,
        "Alexander": 62.6,
        "Marble Rock": 70.6,
        "Oelwein": 52.5
      }
    },
    {
      "rank": 9,
      "brand": "Renk",
      "product": "G1980E",
      "traits": "E3",
      "metrics": {
        "MG": 1.9,
        "Yield": 61.4,
        "WestYield": 62.5,
        "EastYield": 61.9,
        "Sutherland": 69.1,
        "Corwith": 52.7,
        "Alexander": 65.6,
        "Marble Rock": 65.6,
        "Oelwein": 54.4
      }
    },
    {
      "rank": 10,
      "brand": "Latham",
      "product": "L 1881 E3",
      "traits": "E3",
      "metrics": {
        "MG": 1.8,
        "Yield": 61.1,
        "WestYield": 61.2,
        "EastYield": 61.6,
        "Sutherland": 65.8,
        "Corwith": 53.6,
        "Alexander": 64,
        "Marble Rock": 65.2,
        "Oelwein": 55.6
      }
    },
    {
      "rank": 11,
      "brand": "LOYAL BRAND",
      "product": "L2070E",
      "traits": "E3",
      "metrics": {
        "MG": 2,
        "Yield": 61.1,
        "WestYield": 61,
        "EastYield": 61,
        "Sutherland": 68.9,
        "Corwith": 54.3,
        "Alexander": 59.8,
        "Marble Rock": 68.7,
        "Oelwein": 54.6
      }
    },
    {
      "rank": 12,
      "brand": "Asgrow",
      "product": "AG20XF4",
      "traits": "RR2XF",
      "metrics": {
        "MG": 2,
        "Yield": 61,
        "WestYield": 61.9,
        "EastYield": 61.1,
        "Sutherland": 69.3,
        "Corwith": 53.8,
        "Alexander": 62.5,
        "Marble Rock": 66.1,
        "Oelwein": 54.9
      }
    },
    {
      "rank": 13,
      "brand": "Nutech/G2 Genetics",
      "product": "20N06E",
      "traits": "E3",
      "metrics": {
        "MG": 2,
        "Yield": 61,
        "WestYield": 60.6,
        "EastYield": 61.9,
        "Sutherland": 68.5,
        "Corwith": 51.1,
        "Alexander": 62.1,
        "Marble Rock": 65,
        "Oelwein": 58.5
      }
    },
    {
      "rank": 14,
      "brand": "Latham",
      "product": "L 1721 E3",
      "traits": "E3",
      "metrics": {
        "MG": 1.7,
        "Yield": 60.8,
        "WestYield": 59.9,
        "EastYield": 62.8,
        "Sutherland": 60.9,
        "Corwith": 55,
        "Alexander": 63.9,
        "Marble Rock": 71.5,
        "Oelwein": 53.1
      }
    },
    {
      "rank": 15,
      "brand": "P3 Genetics",
      "product": "2419E",
      "traits": "E3",
      "metrics": {
        "MG": 1.9,
        "Yield": 60.7,
        "WestYield": 61.3,
        "EastYield": 60.4,
        "Sutherland": 71.9,
        "Corwith": 52,
        "Alexander": 59.8,
        "Marble Rock": 69.9,
        "Oelwein": 51.6
      }
    },
    {
      "rank": 16,
      "brand": "Viking/Blue River",
      "product": "19B5",
      "traits": "Conv",
      "metrics": {
        "MG": 1.9,
        "Yield": 60.2,
        "WestYield": 59.3,
        "EastYield": 60.5,
        "Sutherland": 65.2,
        "Corwith": 54.1,
        "Alexander": 58.6,
        "Marble Rock": 68,
        "Oelwein": 55
      }
    },
    {
      "rank": 17,
      "brand": "Dyna-Gro",
      "product": "S22XF95",
      "traits": "RR2XF",
      "metrics": {
        "MG": 2.2,
        "Yield": 60,
        "WestYield": 61.5,
        "EastYield": 58.8,
        "Sutherland": 72.9,
        "Corwith": 52.2,
        "Alexander": 59.3,
        "Marble Rock": 63.4,
        "Oelwein": 53.6
      }
    },
    {
      "rank": 18,
      "brand": "Xitavo",
      "product": "XO 1822E",
      "traits": "E3",
      "metrics": {
        "MG": 1.8,
        "Yield": 60,
        "WestYield": 58.9,
        "EastYield": 61.3,
        "Sutherland": 68.1,
        "Corwith": 47.4,
        "Alexander": 61.4,
        "Marble Rock": 66,
        "Oelwein": 56.4
      }
    },
    {
      "rank": 19,
      "brand": "Xitavo",
      "product": "XO 2075E",
      "traits": "E3",
      "metrics": {
        "MG": 2,
        "Yield": 59.9,
        "WestYield": 59.1,
        "EastYield": 59.5,
        "Sutherland": 68.4,
        "Corwith": 52.4,
        "Alexander": 56.5,
        "Marble Rock": 69.1,
        "Oelwein": 52.9
      }
    },
    {
      "rank": 20,
      "brand": "Nutech/G2 Genetics",
      "product": "17N02E",
      "traits": "E3",
      "metrics": {
        "MG": 1.7,
        "Yield": 59.9,
        "WestYield": 60.7,
        "EastYield": 60.4,
        "Sutherland": 66.6,
        "Corwith": 51.7,
        "Alexander": 63.7,
        "Marble Rock": 65.3,
        "Oelwein": 52.2
      }
    },
    {
      "rank": 21,
      "brand": "P3 Genetics",
      "product": "2520E",
      "traits": "E3",
      "metrics": {
        "MG": 2,
        "Yield": 59.8,
        "WestYield": 60.8,
        "EastYield": 59,
        "Sutherland": 68,
        "Corwith": 55.2,
        "Alexander": 59.2,
        "Marble Rock": 61.9,
        "Oelwein": 56
      }
    },
    {
      "rank": 22,
      "brand": "Viking/Blue River",
      "product": "2155N",
      "traits": "Conv",
      "metrics": {
        "MG": 2.1,
        "Yield": 59.8,
        "WestYield": 59.8,
        "EastYield": 61.4,
        "Sutherland": 66,
        "Corwith": 48.2,
        "Alexander": 65.2,
        "Marble Rock": 64.8,
        "Oelwein": 54.3
      }
    },
    {
      "rank": 23,
      "brand": "Latham",
      "product": "L 2053 E3",
      "traits": "E3",
      "metrics": {
        "MG": 2,
        "Yield": 59.6,
        "WestYield": 60.2,
        "EastYield": 60.3,
        "Sutherland": 67,
        "Corwith": 52.4,
        "Alexander": 61.2,
        "Marble Rock": 68.7,
        "Oelwein": 51.1
      }
    },
    {
      "rank": 24,
      "brand": "Dyna-Gro",
      "product": "S18EN35",
      "traits": "E3",
      "metrics": {
        "MG": 1.8,
        "Yield": 59.6,
        "WestYield": 60.4,
        "EastYield": 62,
        "Sutherland": 69.4,
        "Corwith": 44.8,
        "Alexander": 67.2,
        "Marble Rock": 68.5,
        "Oelwein": 50.3
      }
    },
    {
      "rank": 25,
      "brand": "Cornelius",
      "product": "CB18XF88",
      "traits": "RR2XF",
      "metrics": {
        "MG": 1.8,
        "Yield": 59.5,
        "WestYield": 61.9,
        "EastYield": 58.7,
        "Sutherland": 73.8,
        "Corwith": 50,
        "Alexander": 62,
        "Marble Rock": 65.4,
        "Oelwein": 48.8
      }
    },
    {
      "rank": 26,
      "brand": "Cornelius",
      "product": "CB20XF39",
      "traits": "RR2XF",
      "metrics": {
        "MG": 2,
        "Yield": 59.5,
        "WestYield": 60.2,
        "EastYield": 59.2,
        "Sutherland": 73.2,
        "Corwith": 45.5,
        "Alexander": 61.9,
        "Marble Rock": 70.2,
        "Oelwein": 45.5
      }
    },
    {
      "rank": 27,
      "brand": "LOYAL BRAND",
      "product": "L1860E",
      "traits": "E3",
      "metrics": {
        "MG": 1.8,
        "Yield": 59.4,
        "WestYield": 58.1,
        "EastYield": 60.8,
        "Sutherland": 67.3,
        "Corwith": 48.1,
        "Alexander": 58.9,
        "Marble Rock": 68.8,
        "Oelwein": 54.7
      }
    },
    {
      "rank": 28,
      "brand": "Xitavo",
      "product": "XO 1632E",
      "traits": "E3",
      "metrics": {
        "MG": 1.6,
        "Yield": 59.1,
        "WestYield": 59.8,
        "EastYield": 60,
        "Sutherland": 66.8,
        "Corwith": 47.6,
        "Alexander": 64.8,
        "Marble Rock": 65.3,
        "Oelwein": 49.8
      }
    },
    {
      "rank": 29,
      "brand": "P3 Genetics",
      "product": "2218E",
      "traits": "E3",
      "metrics": {
        "MG": 1.8,
        "Yield": 59,
        "WestYield": 60.5,
        "EastYield": 58.1,
        "Sutherland": 68.4,
        "Corwith": 53,
        "Alexander": 60.2,
        "Marble Rock": 62,
        "Oelwein": 52.3
      }
    },
    {
      "rank": 30,
      "brand": "Renk",
      "product": "G2180E",
      "traits": "E3",
      "metrics": {
        "MG": 2.1,
        "Yield": 58.8,
        "WestYield": 58.9,
        "EastYield": 60.4,
        "Sutherland": 64.1,
        "Corwith": 47.6,
        "Alexander": 65.1,
        "Marble Rock": 60.5,
        "Oelwein": 55.6
      }
    },
    {
      "rank": 31,
      "brand": "Xitavo",
      "product": "XO 1545E",
      "traits": "E3",
      "metrics": {
        "MG": 1.5,
        "Yield": 58.2,
        "WestYield": 58.7,
        "EastYield": 59,
        "Sutherland": 66.3,
        "Corwith": 46.9,
        "Alexander": 62.9,
        "Marble Rock": 60.9,
        "Oelwein": 53.2
      }
    },
    {
      "rank": 32,
      "brand": "Renk",
      "product": "G2090E",
      "traits": "E3",
      "metrics": {
        "MG": 2,
        "Yield": 58.1,
        "WestYield": 58.4,
        "EastYield": 59.6,
        "Sutherland": 65.6,
        "Corwith": 48.2,
        "Alexander": 61.6,
        "Marble Rock": 64.6,
        "Oelwein": 52.6
      }
    },
    {
      "rank": 33,
      "brand": "LOYAL BRAND",
      "product": "L2160E",
      "traits": "E3",
      "metrics": {
        "MG": 2.1,
        "Yield": 57.8,
        "WestYield": 57.4,
        "EastYield": 59.1,
        "Sutherland": 64.4,
        "Corwith": 47.1,
        "Alexander": 60.7,
        "Marble Rock": 65.4,
        "Oelwein": 51.1
      }
    },
    {
      "rank": 34,
      "brand": "Dyna-Gro",
      "product": "S19XF45",
      "traits": "RR2XF",
      "metrics": {
        "MG": 1.9,
        "Yield": 57.1,
        "WestYield": 59.7,
        "EastYield": 55.5,
        "Sutherland": 73.3,
        "Corwith": 46.5,
        "Alexander": 59.5,
        "Marble Rock": 63,
        "Oelwein": 44
      }
    },
    {
      "rank": 35,
      "brand": "Golden Harvest",
      "product": "GH1875E3",
      "traits": "E3",
      "metrics": {
        "MG": 1.8,
        "Yield": 56,
        "WestYield": 56.6,
        "EastYield": 56.2,
        "Sutherland": 63.4,
        "Corwith": 49.1,
        "Alexander": 57.4,
        "Marble Rock": 58.3,
        "Oelwein": 52.9
      }
    },
    {
      "rank": 36,
      "brand": "Pioneer",
      "product": "P18A73E",
      "traits": "E3",
      "metrics": {
        "MG": 1.8,
        "Yield": 55.9,
        "WestYield": 57.3,
        "EastYield": 57.7,
        "Sutherland": 60.7,
        "Corwith": 47.7,
        "Alexander": 63.5,
        "Marble Rock": 57.5,
        "Oelwein": 52.1
      }
    },
    {
      "rank": 37,
      "brand": "Benson Hill",
      "product": "BH22Q201",
      "traits": "Conv",
      "metrics": {
        "MG": 2.2,
        "Yield": 53.1,
        "WestYield": 53.2,
        "EastYield": 52.4,
        "Sutherland": 61.6,
        "Corwith": 46.1,
        "Alexander": 52,
        "Marble Rock": 58.9,
        "Oelwein": 46.3
      }
    },
    {
      "rank": 38,
      "brand": "Benson Hill",
      "product": "e21y989",
      "traits": "Conv",
      "metrics": {
        "MG": 2.1,
        "Yield": 52.5,
        "WestYield": 53.7,
        "EastYield": 52,
        "Sutherland": 66.4,
        "Corwith": 40.7,
        "Alexander": 54.1,
        "Marble Rock": 52.3,
        "Oelwein": 49.7
      }
    },
    {
      "rank": 39,
      "brand": "Benson Hill",
      "product": "e17y993",
      "traits": "Conv",
      "metrics": {
        "MG": 1.7,
        "Yield": 50.1,
        "WestYield": 48,
        "EastYield": 51.3,
        "Sutherland": 59.2,
        "Corwith": 37,
        "Alexander": 48,
        "Marble Rock": 58.7,
        "Oelwein": 47.1
      }
    }
  ],
  "n_results": 39,
  "source_urls": [
    "https://www.croptesting.iastate.edu/Soybean/SoybeanDistrict2.aspx"
  ],
  "tos_note": "Footer 'Copyright (c) ...ISU...All rights reserved' (no automation clause, no robots.txt); public ICPT data; low request rate; attribute Iowa Crop Performance Tests / ISU.",
  "fetched_at": "2026-06-10T12:12:45.034478+00:00",
  "scraper_version": "0.1.0"
}