{
  "source": "iowa_icpt_trials",
  "source_key": "icpt-corn-2025-south-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 South",
  "district": "South",
  "season": "Early Season",
  "cooperator_sites": [
    "Atlantic",
    "Corning",
    "Chariton",
    "Batavia",
    "Crawfordsville"
  ],
  "experiment_mean_yield": 222.1,
  "results": [
    {
      "rank": 1,
      "brand": "Dekalb",
      "product": "DKC111-62 TRERIB",
      "traits": "RR2 TRE-RIB",
      "metrics": {
        "RM": 111,
        "Yield": 248.1,
        "Yldp": 112.9,
        "Moist": 17.8,
        "Wyld": 245.8,
        "Eyld": 243.4,
        "Atlantic": 278.4,
        "Corning": 228.9,
        "Chariton": 230.2,
        "Batavia": 249.5,
        "Crawfordsville": 250.6
      }
    },
    {
      "rank": 2,
      "brand": "Dekalb",
      "product": "DKC112-35 SSPRIB",
      "traits": "LL,RR2 SSX-RIB",
      "metrics": {
        "RM": 112,
        "Yield": 244.4,
        "Yldp": 111.2,
        "Moist": 20.1,
        "Wyld": 246.3,
        "Eyld": 239.9,
        "Atlantic": 264,
        "Corning": 247,
        "Chariton": 227.8,
        "Batavia": 225.6,
        "Crawfordsville": 266.2
      }
    },
    {
      "rank": 3,
      "brand": "NuTech/G2 Genetics",
      "product": "69C7PCE",
      "traits": "LL,RR2,EN PCE",
      "metrics": {
        "RM": 109,
        "Yield": 236.6,
        "Yldp": 107.6,
        "Moist": 17.6,
        "Wyld": 235.3,
        "Eyld": 235.2,
        "Atlantic": 250.9,
        "Corning": 223.7,
        "Chariton": 231.5,
        "Batavia": 215.1,
        "Crawfordsville": 259.1
      }
    },
    {
      "rank": 4,
      "brand": "Prairie Hybrid Seeds",
      "product": "6436",
      "traits": "",
      "metrics": {
        "RM": 111,
        "Yield": 229.8,
        "Yldp": 104.6,
        "Moist": 17,
        "Wyld": 232.2,
        "Eyld": 228.6,
        "Atlantic": 251.4,
        "Corning": 206.7,
        "Chariton": 238.4,
        "Batavia": 201.9,
        "Crawfordsville": 245.5
      }
    },
    {
      "rank": 5,
      "brand": "Renk",
      "product": "RK825VT4PRO",
      "traits": "RR2 VT4P",
      "metrics": {
        "RM": 112,
        "Yield": 225.6,
        "Yldp": 102.6,
        "Moist": 17.2,
        "Wyld": 217.7,
        "Eyld": 235.2,
        "Atlantic": 217.9,
        "Corning": 201,
        "Chariton": 234.2,
        "Batavia": 224.8,
        "Crawfordsville": 246.6
      }
    },
    {
      "rank": 6,
      "brand": "Viking/Blue River",
      "product": "76-11",
      "traits": "",
      "metrics": {
        "RM": 111,
        "Yield": 223.6,
        "Yldp": 101.7,
        "Moist": 16.5,
        "Wyld": 226.3,
        "Eyld": 220,
        "Atlantic": 250.4,
        "Corning": 198.5,
        "Chariton": 229.9,
        "Batavia": 187.1,
        "Crawfordsville": 242.9
      }
    },
    {
      "rank": 7,
      "brand": "Prairie Hybrid Seeds",
      "product": "6854",
      "traits": "",
      "metrics": {
        "RM": 110,
        "Yield": 221,
        "Yldp": 100.5,
        "Moist": 16.5,
        "Wyld": 223.9,
        "Eyld": 220.5,
        "Atlantic": 244.9,
        "Corning": 197,
        "Chariton": 229.7,
        "Batavia": 194,
        "Crawfordsville": 237.9
      }
    },
    {
      "rank": 8,
      "brand": "NuTech/G2 Genetics",
      "product": "69F3V",
      "traits": "LL,RR2,EN VE",
      "metrics": {
        "RM": 109,
        "Yield": 219.9,
        "Yldp": 100.1,
        "Moist": 16.7,
        "Wyld": 219.7,
        "Eyld": 218.7,
        "Atlantic": 243.8,
        "Corning": 198.3,
        "Chariton": 216.9,
        "Batavia": 181.2,
        "Crawfordsville": 258.1
      }
    },
    {
      "rank": 9,
      "brand": "NuTech/G2 Genetics",
      "product": "69G1PCE",
      "traits": "LL,RR2,EN PCE",
      "metrics": {
        "RM": 109,
        "Yield": 219.3,
        "Yldp": 99.8,
        "Moist": 16.5,
        "Wyld": 212.4,
        "Eyld": 227.2,
        "Atlantic": 217.6,
        "Corning": 197.7,
        "Chariton": 221.8,
        "Batavia": 203.5,
        "Crawfordsville": 256.2
      }
    },
    {
      "rank": 10,
      "brand": "NuTech/G2 Genetics",
      "product": "69B5V",
      "traits": "LL,RR2,EN VE",
      "metrics": {
        "RM": 109,
        "Yield": 219.2,
        "Yldp": 99.7,
        "Moist": 17.1,
        "Wyld": 228.3,
        "Eyld": 214.1,
        "Atlantic": 237.8,
        "Corning": 212.1,
        "Chariton": 234.9,
        "Batavia": 153,
        "Crawfordsville": 254.5
      }
    },
    {
      "rank": 11,
      "brand": "Pioneer",
      "product": "P1093Q",
      "traits": "LL,RR2 Qrome-RIB",
      "metrics": {
        "RM": 110,
        "Yield": 215.6,
        "Yldp": 98.1,
        "Moist": 17,
        "Wyld": 218.9,
        "Eyld": 212.5,
        "Atlantic": 232.1,
        "Corning": 206,
        "Chariton": 218.6,
        "Batavia": 181.9,
        "Crawfordsville": 236.9
      }
    },
    {
      "rank": 12,
      "brand": "Pioneer",
      "product": "P1185Q",
      "traits": "LL,RR2 Qrome",
      "metrics": {
        "RM": 111,
        "Yield": 215.4,
        "Yldp": 98,
        "Moist": 17.6,
        "Wyld": 221.2,
        "Eyld": 209.5,
        "Atlantic": 240.3,
        "Corning": 201.4,
        "Chariton": 221.9,
        "Batavia": 161.1,
        "Crawfordsville": 245.6
      }
    },
    {
      "rank": 13,
      "brand": "NuTech/G2 Genetics",
      "product": "71B6PCE",
      "traits": "LL,RR2,EN PCE",
      "metrics": {
        "RM": 111,
        "Yield": 209,
        "Yldp": 95.1,
        "Moist": 15.8,
        "Wyld": 213.4,
        "Eyld": 209.1,
        "Atlantic": 222.7,
        "Corning": 193.8,
        "Chariton": 223.9,
        "Batavia": 154.3,
        "Crawfordsville": 249.1
      }
    },
    {
      "rank": 14,
      "brand": "Epley Brothers Hybrids",
      "product": "E2230",
      "traits": "",
      "metrics": {
        "RM": 112,
        "Yield": 207.2,
        "Yldp": 94.3,
        "Moist": 16.5,
        "Wyld": 213.5,
        "Eyld": 205,
        "Atlantic": 231.9,
        "Corning": 190.1,
        "Chariton": 218.4,
        "Batavia": 148.1,
        "Crawfordsville": 248.6
      }
    },
    {
      "rank": 15,
      "brand": "NK Seeds",
      "product": "NK1228-AA",
      "traits": "GT,LL AA",
      "metrics": {
        "RM": 112,
        "Yield": 198.2,
        "Yldp": 90.2,
        "Moist": 17.3,
        "Wyld": 205.9,
        "Eyld": 196.8,
        "Atlantic": 210.9,
        "Corning": 184.1,
        "Chariton": 222.9,
        "Batavia": 140,
        "Crawfordsville": 227.7
      }
    }
  ],
  "n_results": 15,
  "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": "2026-06-10T12:12:36.999019+00:00",
  "scraper_version": "0.1.0"
}