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  "source": "illinois_vt_trials",
  "source_key": "ilvt-corn-2024-r4",
  "data_type": "trial",
  "vendor": "University of Illinois",
  "brand_aggregator": "University of Illinois Variety Testing publishes",
  "brand": "University of Illinois VT",
  "crop": "corn",
  "state": "IL",
  "state_abbrev": "il",
  "year": 2024,
  "region": "Region 4",
  "rotation": "corn following soybean",
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  "cooperator": "Kenny Deters",
  "county": "Cumberland",
  "sites": [
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    "Belleville"
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  "soil_type": "Wynoose silt loam",
  "tillage": "Vertical Till",
  "planted_date": "2024-05-21",
  "harvested_date": "2024-10-24",
  "row_width": null,
  "latitude": 39.2334102382786,
  "longitude": -88.3867686460911,
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      "brand": "Whisnand",
      "product": "WH303VT2P",
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  "n_results": 10,
  "source_urls": [
    "https://vt.cropsci.illinois.edu/wp-content/uploads/2024/11/Region-4-Corn-Table-2024.xlsx",
    "https://vt.cropsci.illinois.edu/corn/"
  ],
  "tos_note": "No usage terms posted on UIUC VT site; publicly-funded land-grant data; attribute University of Illinois Variety Testing.",
  "fetched_at": "2026-06-10T12:14:57.766336+00:00",
  "scraper_version": "0.1.0"
}