{
  "source": "iowa_icpt_trials",
  "source_key": "icpt-corn-2025-central-early",
  "data_type": "trial",
  "vendor": "Iowa State University",
  "brand_aggregator": "Iowa Crop Performance Tests publishes",
  "brand": "Iowa Crop Performance Tests",
  "crop": "corn",
  "state": "IA",
  "state_abbrev": "ia",
  "year": 2025,
  "region": "District Central",
  "district": "Central",
  "season": "Early Season",
  "cooperator_sites": [
    "Missouri Valley",
    "Glidden",
    "Nevada",
    "Keystone",
    "Clarence"
  ],
  "experiment_mean_yield": 218.3,
  "results": [
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      "brand": "NuTech/G2 Genetics",
      "product": "69C7PCE",
      "traits": "LL,RR2,EN PCE",
      "metrics": {
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        "Yield": 245.1,
        "Yldp": 111.7,
        "Moist": 15.8,
        "Wyld": 238.3,
        "Eyld": 238.6,
        "Missouri Valley": 260.2,
        "Glidden": 248,
        "Nevada": 206.6,
        "Keystone": 263.6,
        "Clarence": 245.5
      }
    },
    {
      "rank": 2,
      "brand": "Dekalb",
      "product": "DKC107-69 TRERIB",
      "traits": "RR2 TRE-RIB",
      "metrics": {
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        "Yield": 240.8,
        "Yldp": 109.7,
        "Moist": 16.8,
        "Wyld": 245.4,
        "Eyld": 234.5,
        "Missouri Valley": 245.1,
        "Glidden": 255.5,
        "Nevada": 235.7,
        "Keystone": 235.8,
        "Clarence": 232
      }
    },
    {
      "rank": 3,
      "brand": "Dekalb",
      "product": "DKC106-98 VT4PRIB",
      "traits": "RR2 VT4P-RIB",
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        "Yield": 237,
        "Yldp": 108,
        "Moist": 15.7,
        "Wyld": 247.7,
        "Eyld": 223,
        "Missouri Valley": 252.3,
        "Glidden": 263.6,
        "Nevada": 227.3,
        "Keystone": 226.8,
        "Clarence": 214.9
      }
    },
    {
      "rank": 4,
      "brand": "Pioneer",
      "product": "P0924Q",
      "traits": "LL,RR2 Qrome-RIB",
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        "Yield": 231.4,
        "Yldp": 105.5,
        "Moist": 14.7,
        "Wyld": 226.7,
        "Eyld": 222.8,
        "Missouri Valley": 247.4,
        "Glidden": 242,
        "Nevada": 190.7,
        "Keystone": 255.1,
        "Clarence": 222.5
      }
    },
    {
      "rank": 5,
      "brand": "Renk",
      "product": "RK773TRE",
      "traits": "RR2 TRC-RIB",
      "metrics": {
        "RM": 109,
        "Yield": 229.8,
        "Yldp": 104.7,
        "Moist": 15.8,
        "Wyld": 236.8,
        "Eyld": 214.4,
        "Missouri Valley": 246.7,
        "Glidden": 257.2,
        "Nevada": 206.5,
        "Keystone": 233,
        "Clarence": 203.8
      }
    },
    {
      "rank": 6,
      "brand": "NuTech/G2 Genetics",
      "product": "69G1PCE",
      "traits": "LL,RR2,EN PCE",
      "metrics": {
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        "Yield": 223.4,
        "Yldp": 101.8,
        "Moist": 14.8,
        "Wyld": 218.7,
        "Eyld": 214.6,
        "Missouri Valley": 248.6,
        "Glidden": 229.8,
        "Nevada": 177.7,
        "Keystone": 248.6,
        "Clarence": 217.4
      }
    },
    {
      "rank": 7,
      "brand": "NuTech/G2 Genetics",
      "product": "67C1PCE",
      "traits": "LL,RR2,EN PCE",
      "metrics": {
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        "Yield": 221,
        "Yldp": 100.7,
        "Moist": 14.6,
        "Wyld": 216.7,
        "Eyld": 213.3,
        "Missouri Valley": 244.8,
        "Glidden": 218.8,
        "Nevada": 186.5,
        "Keystone": 244,
        "Clarence": 209.5
      }
    },
    {
      "rank": 8,
      "brand": "NuTech/G2 Genetics",
      "product": "69B5V",
      "traits": "LL,RR2,EN VE",
      "metrics": {
        "RM": 109,
        "Yield": 220.9,
        "Yldp": 100.7,
        "Moist": 15.2,
        "Wyld": 215.4,
        "Eyld": 215.5,
        "Missouri Valley": 244,
        "Glidden": 214.1,
        "Nevada": 188,
        "Keystone": 238.5,
        "Clarence": 220.2
      }
    },
    {
      "rank": 9,
      "brand": "Renk",
      "product": "RK7590SSPRO",
      "traits": "LL,RR2 SSXP",
      "metrics": {
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        "Yield": 220,
        "Yldp": 100.3,
        "Moist": 14.7,
        "Wyld": 217.3,
        "Eyld": 211.4,
        "Missouri Valley": 247.5,
        "Glidden": 215.6,
        "Nevada": 188.8,
        "Keystone": 242.8,
        "Clarence": 202.5
      }
    },
    {
      "rank": 10,
      "brand": "Dekalb",
      "product": "DKC107-11 SSPRIB",
      "traits": "LL,RR2 SSX-RIB",
      "metrics": {
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        "Yield": 218.3,
        "Yldp": 99.5,
        "Moist": 14.6,
        "Wyld": 213.9,
        "Eyld": 208.1,
        "Missouri Valley": 249.7,
        "Glidden": 216.5,
        "Nevada": 175.6,
        "Keystone": 240.5,
        "Clarence": 208.3
      }
    },
    {
      "rank": 11,
      "brand": "Prairie Hybrid Seeds",
      "product": "6854",
      "traits": "",
      "metrics": {
        "RM": 110,
        "Yield": 217.4,
        "Yldp": 99.1,
        "Moist": 15,
        "Wyld": 212.3,
        "Eyld": 205,
        "Missouri Valley": 255.7,
        "Glidden": 215.5,
        "Nevada": 165.6,
        "Keystone": 239.2,
        "Clarence": 210.3
      }
    },
    {
      "rank": 12,
      "brand": "NuTech/G2 Genetics",
      "product": "69F3V",
      "traits": "LL,RR2,EN VE",
      "metrics": {
        "RM": 109,
        "Yield": 217.3,
        "Yldp": 99,
        "Moist": 14.9,
        "Wyld": 214.2,
        "Eyld": 210,
        "Missouri Valley": 245.5,
        "Glidden": 211.9,
        "Nevada": 185.2,
        "Keystone": 235.3,
        "Clarence": 209.6
      }
    },
    {
      "rank": 13,
      "brand": "Renk",
      "product": "RK705VT4P",
      "traits": "RR2 VT4P",
      "metrics": {
        "RM": 105,
        "Yield": 214.1,
        "Yldp": 97.6,
        "Moist": 14.4,
        "Wyld": 217.7,
        "Eyld": 202.4,
        "Missouri Valley": 240.4,
        "Glidden": 225.8,
        "Nevada": 186.9,
        "Keystone": 224.1,
        "Clarence": 196.2
      }
    },
    {
      "rank": 14,
      "brand": "Prairie Hybrid Seeds",
      "product": "4556",
      "traits": "",
      "metrics": {
        "RM": 106,
        "Yield": 213.7,
        "Yldp": 97.4,
        "Moist": 15.5,
        "Wyld": 213.3,
        "Eyld": 201.8,
        "Missouri Valley": 233.2,
        "Glidden": 229.9,
        "Nevada": 176.8,
        "Keystone": 210,
        "Clarence": 218.6
      }
    },
    {
      "rank": 15,
      "brand": "Viking/Blue River",
      "product": "75-07",
      "traits": "",
      "metrics": {
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        "Yield": 213.1,
        "Yldp": 97.1,
        "Moist": 14.4,
        "Wyld": 202.9,
        "Eyld": 203.2,
        "Missouri Valley": 238,
        "Glidden": 214.4,
        "Nevada": 156.4,
        "Keystone": 242.5,
        "Clarence": 210.7
      }
    },
    {
      "rank": 16,
      "brand": "Renk",
      "product": "RK766SSPRO",
      "traits": "LL,RR2 SSXP-RIB",
      "metrics": {
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        "Yield": 209.6,
        "Yldp": 95.5,
        "Moist": 14.9,
        "Wyld": 199,
        "Eyld": 207.9,
        "Missouri Valley": 231,
        "Glidden": 192.8,
        "Nevada": 173.4,
        "Keystone": 233.2,
        "Clarence": 217.2
      }
    },
    {
      "rank": 17,
      "brand": "Pioneer",
      "product": "P0622Q",
      "traits": "LL,RR2 Qrome-RIB",
      "metrics": {
        "RM": 106,
        "Yield": 206,
        "Yldp": 93.9,
        "Moist": 14.1,
        "Wyld": 204.2,
        "Eyld": 194.6,
        "Missouri Valley": 245.4,
        "Glidden": 201.1,
        "Nevada": 166.2,
        "Keystone": 225.7,
        "Clarence": 191.8
      }
    },
    {
      "rank": 18,
      "brand": "Renk",
      "product": "RK785PCE",
      "traits": "LL,RR2 PC-RIB",
      "metrics": {
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        "Yield": 206,
        "Yldp": 93.9,
        "Moist": 15.6,
        "Wyld": 200.6,
        "Eyld": 198.7,
        "Missouri Valley": 232.7,
        "Glidden": 200.1,
        "Nevada": 169,
        "Keystone": 220.9,
        "Clarence": 206.2
      }
    },
    {
      "rank": 19,
      "brand": "Dekalb",
      "product": "DKC104-14 SSPRIB",
      "traits": "LL,RR2 SSX-RIB",
      "metrics": {
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        "Yield": 205.2,
        "Yldp": 93.5,
        "Moist": 14.6,
        "Wyld": 202.6,
        "Eyld": 195.4,
        "Missouri Valley": 238.7,
        "Glidden": 200.1,
        "Nevada": 168.9,
        "Keystone": 223.4,
        "Clarence": 194
      }
    },
    {
      "rank": 20,
      "brand": "Prairie Hybrid Seeds",
      "product": "6755",
      "traits": "",
      "metrics": {
        "RM": 110,
        "Yield": 199.2,
        "Yldp": 90.8,
        "Moist": 14.8,
        "Wyld": 202.6,
        "Eyld": 184.6,
        "Missouri Valley": 230.3,
        "Glidden": 207.8,
        "Nevada": 169.6,
        "Keystone": 186.4,
        "Clarence": 197.8
      }
    },
    {
      "rank": 21,
      "brand": "Pioneer",
      "product": "P0529Q",
      "traits": "LL,RR2 Qrome-RIB",
      "metrics": {
        "RM": 105,
        "Yield": 197.2,
        "Yldp": 89.9,
        "Moist": 14.3,
        "Wyld": 186.6,
        "Eyld": 194.5,
        "Missouri Valley": 216.1,
        "Glidden": 191.8,
        "Nevada": 151.9,
        "Keystone": 232.1,
        "Clarence": 199.3
      }
    }
  ],
  "n_results": 21,
  "source_urls": [
    "https://www.croptesting.iastate.edu/corn/CornDistrict2.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": "2026-06-10T12:12:29.010241+00:00",
  "scraper_version": "0.1.0"
}