claude
54094a0d43
Independent third-party performance data — land-grant programs that test every entered brand side-by-side with replication + LSD stats. This is the legitimate way to get Pioneer / DEKALB / Brevant / Channel performance the corpus can't scrape directly (data_type=trial, results[] shape; falls through the trial chunker). - illinois_vt_trials (30 docs, 1,392 rows) — U of Illinois VT. Per-region XLSX (openpyxl), corn + soy + WHEAT, 2024+2025. Rich per-site agronomic metadata; corn-following-corn vs -soybean kept distinct. - iowa_icpt_trials (24 docs, 674 rows) — Iowa State ICPT. ASP.NET GridView (viewstate postback for year/district), corn + soy by district x season. - ohio_ocpt_trials (69 docs, 4,647 rows) — OSU/CFAES OCPT. Report PDF (pdfplumber; per-site column groups split by header Yield-token count + x-coord footnote bucketing), corn + soy per site, 2024+2025. 91 distinct seed brands across the three; majors confirmed present in the independent rankings: DEKALB 395, Golden Harvest 249, Channel 241, NK 212, Xitavo 135, LG 103, Pioneer 88, Asgrow 59. (A brand only appears where it ENTERED a given program — e.g. Brevant not in Iowa, DEKALB/Channel not in Illinois — true negatives, not parse gaps.) - rag/chunk.py: gated `include_region` on _render_gh_plot_chunk; the 3 university sources route through it so the region/district is in the embedded chunk + labeled "variety trial (cross-vendor, independent third-party)". Existing plot sources (gh/lg/agrigold/proharvest) unchanged. - requirements.txt: openpyxl (Illinois XLSX; scrape-time only). - sources.json + README/CLAUDE/lessons: registered + attributed; lessons trial-data + Pioneer entries updated (Pioneer/DEKALB performance now available indirectly via these trials). Validation: all 123 chunk via rag.chunk.chunks_from_trial (0 errors), 0 out-of-range yields, 0 dup keys. Public land-grant data; attribution recorded in each tos_note. CI rebuilds the index from the committed corpus.
641 lines
14 KiB
JSON
641 lines
14 KiB
JSON
{
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"source": "ohio_ocpt_trials",
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"source_key": "ocpt-corn-2024-ne-2yr-columbiana",
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"data_type": "trial",
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"vendor": "The Ohio State University",
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"brand_aggregator": "Ohio Corn/Soybean Performance Test publishes",
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"brand": "Ohio Crop Performance Test",
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"crop": "corn",
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"state": "OH",
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"state_abbrev": "oh",
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"year": 2024,
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"region": "NE",
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"site": "Columbiana",
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"cooperator": null,
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"county": null,
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"soil_type": null,
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"previous_crop": null,
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"tillage": null,
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"table_label": "TABLE 8. Two year hybrid performance in NORTH CENTRAL and NORTHEASTERN Ohio, 2023-2024.",
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"results": [
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{
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"rank": 1,
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"brand": "EBBERTS",
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"product": "1335C",
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"traits": null,
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"metrics": {
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"Yield": 308.1,
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"Harv. Moisture": 21,
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"Stalk Lodging": 0,
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"Final Stand": 336,
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"Emergence": 97
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}
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},
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{
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"rank": 2,
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"brand": "AXIS SEED",
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"product": "59D20",
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"traits": null,
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"metrics": {
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"Yield": 306.2,
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"Harv. Moisture": 22.8,
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"Stalk Lodging": 0,
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"Final Stand": 358,
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"Emergence": 97
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}
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},
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{
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"rank": 3,
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"brand": "SEED CONSULTANTS",
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"product": "SC 1084AM",
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"traits": null,
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"metrics": {
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"Yield": 305.9,
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"Harv. Moisture": 23.4,
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"Stalk Lodging": 0,
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"Final Stand": 336,
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"Emergence": 97
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}
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},
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{
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"rank": 4,
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"brand": "DEKALB",
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"product": "DKC66-06RIB",
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"traits": null,
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"metrics": {
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"Yield": 303.6,
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"Harv. Moisture": 25.9,
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"Stalk Lodging": 0,
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"Final Stand": 342,
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"Emergence": 98
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}
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},
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{
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"rank": 5,
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"brand": "FS INVISION",
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"product": "FS 6017V RIB",
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"traits": null,
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"metrics": {
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"Yield": 300.6,
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"Harv. Moisture": 23.1,
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"Stalk Lodging": 0,
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"Final Stand": 349,
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"Emergence": 96
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}
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},
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{
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"rank": 6,
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"brand": "BA GENETICS",
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"product": "BA 25-12 VT2P",
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"traits": null,
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"metrics": {
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"Yield": 300.4,
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"Harv. Moisture": 23.3,
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"Stalk Lodging": 0,
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"Final Stand": 321,
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"Emergence": 95
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}
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},
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{
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"rank": 7,
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"brand": "AXIS SEED",
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"product": "59A25",
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"traits": null,
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"metrics": {
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"Yield": 298.4,
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"Harv. Moisture": 22.7,
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"Stalk Lodging": 0,
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"Final Stand": 350,
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"Emergence": 96
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}
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},
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{
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"rank": 8,
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"brand": "DEKALB",
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"product": "DKC101-35RIB",
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"traits": null,
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"metrics": {
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"Yield": 297.8,
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"Harv. Moisture": 20,
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"Stalk Lodging": 0,
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"Final Stand": 348,
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"Emergence": 97
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}
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},
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{
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"rank": 9,
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"brand": "EBBERTS",
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"product": "1660C",
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"traits": null,
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"metrics": {
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"Yield": 297.6,
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"Harv. Moisture": 22.2,
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"Stalk Lodging": 0,
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"Final Stand": 333,
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"Emergence": 97
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}
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},
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{
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"rank": 10,
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"brand": "1st CHOICE SEEDS",
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"product": "FC 8235 VT2P RIB",
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"traits": null,
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"metrics": {
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"Yield": 295.9,
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"Harv. Moisture": 24.4,
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"Stalk Lodging": 0,
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"Final Stand": 352,
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"Emergence": 96
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}
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},
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{
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"rank": 11,
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"brand": "DEKALB",
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"product": "DKC56-26RIB",
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"traits": null,
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"metrics": {
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"Yield": 295.3,
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"Harv. Moisture": 22.7,
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"Stalk Lodging": 2,
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"Final Stand": 341,
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"Emergence": 97
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}
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},
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{
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"rank": 12,
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"brand": "DEKALB",
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"product": "DKC59-82RIB",
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"traits": null,
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"metrics": {
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"Yield": 294.7,
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"Harv. Moisture": 22.4,
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"Stalk Lodging": 0,
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"Final Stand": 356,
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"Emergence": 97
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}
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},
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{
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"rank": 13,
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"brand": "EBBERTS",
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"product": "7000TR",
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"traits": null,
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"metrics": {
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"Yield": 294.6,
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"Harv. Moisture": 19.5,
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"Stalk Lodging": 0,
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"Final Stand": 366,
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"Emergence": 97
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}
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},
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{
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"rank": 14,
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"brand": "SEED CONSULTANTS",
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"product": "SC 1042Q",
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"traits": null,
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"metrics": {
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"Yield": 294.6,
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"Harv. Moisture": 21.4,
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"Stalk Lodging": 0,
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"Final Stand": 329,
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"Emergence": 95
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}
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},
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{
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"rank": 15,
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"brand": "CHANNEL",
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"product": "207-87VT2PRIB",
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"traits": null,
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"metrics": {
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"Yield": 294.5,
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"Harv. Moisture": 21.7,
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"Stalk Lodging": 0,
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"Final Stand": 328,
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"Emergence": 96
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}
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},
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{
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"rank": 16,
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"brand": "EBBERTS",
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"product": "9779SSX",
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"traits": null,
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"metrics": {
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"Yield": 292.9,
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"Harv. Moisture": 23.5,
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"Stalk Lodging": 0,
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"Final Stand": 348,
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"Emergence": 96
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}
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},
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{
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"rank": 17,
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"brand": "CHANNEL",
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"product": "211-11VT2PRIB",
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"traits": null,
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"metrics": {
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"Yield": 292.8,
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"Harv. Moisture": 23,
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"Stalk Lodging": 0,
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"Final Stand": 349,
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"Emergence": 98
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}
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},
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{
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"rank": 18,
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"brand": "1st CHOICE SEEDS",
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"product": "FC 8047 C",
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"traits": null,
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"metrics": {
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"Yield": 291.8,
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"Harv. Moisture": 22.7,
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"Stalk Lodging": 0,
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"Final Stand": 353,
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"Emergence": 98
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}
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},
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{
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"rank": 19,
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"brand": "DEKALB",
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"product": "DKC68-35RIB",
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"traits": null,
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"metrics": {
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"Yield": 291.4,
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"Harv. Moisture": 24.7,
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"Stalk Lodging": 0,
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"Final Stand": 342,
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"Emergence": 98
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}
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},
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{
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"rank": 20,
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"brand": "BA GENETICS",
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"product": "BA 23-14 VT2P",
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"traits": null,
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"metrics": {
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"Yield": 289.3,
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"Harv. Moisture": 24.8,
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"Stalk Lodging": 0,
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"Final Stand": 322,
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"Emergence": 95
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}
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},
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{
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"rank": 21,
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"brand": "EBBERTS",
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"product": "7188PC",
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"traits": null,
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"metrics": {
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"Yield": 289.1,
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"Harv. Moisture": 23.3,
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"Stalk Lodging": 0,
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"Final Stand": 339,
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"Emergence": 97
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}
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},
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{
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"rank": 22,
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"brand": "AXIS SEED",
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"product": "63M73",
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"traits": null,
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"metrics": {
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"Yield": 288.9,
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"Harv. Moisture": 23,
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"Stalk Lodging": 0,
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"Final Stand": 332,
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"Emergence": 91
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}
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},
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{
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"rank": 23,
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"brand": "SHUR GROW",
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"product": "SG-7124PCE",
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"traits": null,
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"metrics": {
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"Yield": 288.3,
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"Harv. Moisture": 24.1,
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"Stalk Lodging": 0,
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"Final Stand": 321,
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"Emergence": 97
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}
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},
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{
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"rank": 24,
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"brand": "SEED CONSULTANTS",
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"product": "SC 1093AM",
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"traits": null,
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"metrics": {
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"Yield": 288,
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"Harv. Moisture": 24.7,
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"Stalk Lodging": 0,
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"Final Stand": 334,
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"Emergence": 98
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}
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},
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{
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"rank": 25,
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"brand": "AXIS SEED",
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"product": "57K72",
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"traits": null,
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"metrics": {
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"Yield": 287.6,
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"Harv. Moisture": 21.3,
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"Stalk Lodging": 1,
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"Final Stand": 347,
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"Emergence": 95
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}
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},
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{
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"rank": 26,
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"brand": "FS INVISION",
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"product": "FS 5525VDG RIB",
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"traits": null,
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"metrics": {
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"Yield": 286.9,
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"Harv. Moisture": 21.8,
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"Stalk Lodging": 0,
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"Final Stand": 347,
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"Emergence": 93
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}
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},
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{
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"rank": 27,
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"brand": "FS INVISION",
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"product": "FS 6133VDG RIB",
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"traits": null,
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"metrics": {
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"Yield": 286.3,
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"Harv. Moisture": 24.8,
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"Stalk Lodging": 0,
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"Final Stand": 358,
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"Emergence": 96
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}
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},
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{
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"rank": 28,
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"brand": "CHANNEL",
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"product": "214-78DGVT2PRIB",
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"traits": null,
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"metrics": {
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"Yield": 285.7,
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"Harv. Moisture": 24.3,
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"Stalk Lodging": 0,
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"Final Stand": 336,
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"Emergence": 97
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}
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},
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{
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"rank": 29,
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"brand": "EBBERTS",
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"product": "7209TR RIB",
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"traits": null,
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"metrics": {
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"Yield": 285.3,
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"Harv. Moisture": 23.2,
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"Stalk Lodging": 0,
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"Final Stand": 330,
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"Emergence": 96
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}
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},
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{
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"rank": 30,
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"brand": "VIKING / BLUE RIVER",
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"product": "84-04",
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"traits": null,
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"metrics": {
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"Yield": 284.1,
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"Harv. Moisture": 19.5,
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"Stalk Lodging": 0,
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"Final Stand": 327,
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"Emergence": 97
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}
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},
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{
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"rank": 31,
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"brand": "SEED GENETICS DIRECT",
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"product": "AGI 4111PWE",
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"traits": null,
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"metrics": {
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"Yield": 283.4,
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"Harv. Moisture": 23,
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"Stalk Lodging": 0,
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"Final Stand": 354,
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"Emergence": 97
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}
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},
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{
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"rank": 32,
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"brand": "VIKING / BLUE RIVER",
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"product": "85-09",
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"traits": null,
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"metrics": {
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"Yield": 283.3,
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"Harv. Moisture": 22.8,
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"Stalk Lodging": 0,
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"Final Stand": 331,
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"Emergence": 97
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}
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},
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{
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"rank": 33,
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"brand": "GOLDEN HARVEST",
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"product": "G11V76-AA",
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"traits": null,
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"metrics": {
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"Yield": 282.6,
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"Harv. Moisture": 24.6,
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"Stalk Lodging": 0,
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"Final Stand": 363,
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"Emergence": 98
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}
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},
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{
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"rank": 34,
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"brand": "SEED GENETICS DIRECT",
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"product": "AGI 4106PWE",
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"traits": null,
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"metrics": {
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"Yield": 282.3,
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"Harv. Moisture": 23.6,
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"Stalk Lodging": 0,
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"Final Stand": 365,
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"Emergence": 99
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}
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},
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{
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"rank": 35,
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"brand": "SEED CONSULTANTS",
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"product": "SC 1112AM",
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"traits": null,
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"metrics": {
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"Yield": 281.6,
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"Harv. Moisture": 22.9,
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"Stalk Lodging": 0,
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"Final Stand": 334,
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"Emergence": 98
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}
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},
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{
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"rank": 36,
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"brand": "DEKALB",
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"product": "DKC64-22RIB",
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"traits": null,
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"metrics": {
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"Yield": 280.7,
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"Harv. Moisture": 23.4,
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"Stalk Lodging": 0,
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"Final Stand": 350,
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"Emergence": 96
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}
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},
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{
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"rank": 37,
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"brand": "SEEDWAY",
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"product": "SW 9876SS",
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"traits": null,
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"metrics": {
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"Yield": 280.4,
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"Harv. Moisture": 19.3,
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"Stalk Lodging": 0,
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"Final Stand": 321,
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"Emergence": 96
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}
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},
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{
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"rank": 38,
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"brand": "SEED GENETICS DIRECT",
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"product": "Direct 0101-DV",
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"traits": null,
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"metrics": {
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"Yield": 278.4,
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"Harv. Moisture": 21.3,
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"Stalk Lodging": 0,
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"Final Stand": 367,
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"Emergence": 97
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}
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},
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{
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"rank": 39,
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"brand": "SHUR GROW",
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"product": "SG-7054AA",
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"traits": null,
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"metrics": {
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"Yield": 277.9,
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"Harv. Moisture": 24.6,
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"Stalk Lodging": 0,
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"Final Stand": 329,
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"Emergence": 97
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}
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},
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{
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"rank": 40,
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"brand": "SEED GENETICS DIRECT",
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"product": "Direct 2111-AA",
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"traits": null,
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"metrics": {
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"Yield": 277.8,
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"Harv. Moisture": 24.2,
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"Stalk Lodging": 0,
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"Final Stand": 350,
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"Emergence": 95
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}
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},
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{
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"rank": 41,
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"brand": "NK",
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"product": "NK1040-AA",
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"traits": null,
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"metrics": {
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"Yield": 277.5,
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"Harv. Moisture": 24.2,
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"Stalk Lodging": 0,
|
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"Final Stand": 327,
|
|
"Emergence": 97
|
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}
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},
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{
|
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"rank": 42,
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|
"brand": "SEED GENETICS DIRECT",
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"product": "Direct 3111-D",
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"traits": null,
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"metrics": {
|
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"Yield": 274.7,
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"Harv. Moisture": 25.2,
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"Stalk Lodging": 0,
|
|
"Final Stand": 343,
|
|
"Emergence": 94
|
|
}
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},
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|
{
|
|
"rank": 43,
|
|
"brand": "SHUR GROW",
|
|
"product": "SG-7153V",
|
|
"traits": null,
|
|
"metrics": {
|
|
"Yield": 272.5,
|
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"Harv. Moisture": 24.1,
|
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|
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"Final Stand": 325,
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"Emergence": 96
|
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}
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},
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{
|
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"rank": 44,
|
|
"brand": "BA GENETICS",
|
|
"product": "BA 25-16 VT2P",
|
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"traits": null,
|
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"metrics": {
|
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"Yield": 272.3,
|
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"Harv. Moisture": 24,
|
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"Stalk Lodging": 0,
|
|
"Final Stand": 335,
|
|
"Emergence": 97
|
|
}
|
|
},
|
|
{
|
|
"rank": 45,
|
|
"brand": "SEED GENETICS DIRECT",
|
|
"product": "Direct 0110-3110",
|
|
"traits": null,
|
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"metrics": {
|
|
"Yield": 270.8,
|
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"Harv. Moisture": 24.2,
|
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"Stalk Lodging": 0,
|
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"Final Stand": 370,
|
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"Emergence": 97
|
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}
|
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},
|
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{
|
|
"rank": 46,
|
|
"brand": "SEED GENETICS DIRECT",
|
|
"product": "Direct 9107-3010",
|
|
"traits": null,
|
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"metrics": {
|
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"Yield": 267.3,
|
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"Harv. Moisture": 22.2,
|
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"Stalk Lodging": 8,
|
|
"Final Stand": 354,
|
|
"Emergence": 96
|
|
}
|
|
},
|
|
{
|
|
"rank": 47,
|
|
"brand": "SEEDWAY",
|
|
"product": "SW 9600SS",
|
|
"traits": null,
|
|
"metrics": {
|
|
"Yield": 263.4,
|
|
"Harv. Moisture": 19.7,
|
|
"Stalk Lodging": 0,
|
|
"Final Stand": 317,
|
|
"Emergence": 95
|
|
}
|
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}
|
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],
|
|
"n_results": 47,
|
|
"tos_note": "© OSU on the report; explicit no-endorsement clause; public CFAES extension publication; attribute Ohio Corn/Soybean Performance Test, OSU CFAES.",
|
|
"source_urls": [
|
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"https://ohiocroptest.cfaes.osu.edu/corntrials/CountryJournal2024.pdf"
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],
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"fetched_at": "2026-06-10T12:27:13.141292+00:00",
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"scraper_version": "0.1.0"
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