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.
705 lines
14 KiB
JSON
705 lines
14 KiB
JSON
{
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"source": "ohio_ocpt_trials",
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"source_key": "ocpt-soybeans-2024-north-early",
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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": "soybeans",
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"state": "OH",
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"state_abbrev": "oh",
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"year": 2024,
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"region": "North",
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"site": "early maturity",
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"cooperator": "N1=Henry Co.; N2=Sandusky Co.",
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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 3: The 2024 Ohio Soybean Performance Trials, North Region - Early Varieties (RM 2.0-3.1)",
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"results": [
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{
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"rank": 1,
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"brand": "Viking|Blue River",
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"product": "30B4",
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"traits": "CV",
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"metrics": {
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"RM": 3,
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"Yield N1": 57.5,
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"Yield N2": 51,
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"Yield": 54.3
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}
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},
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{
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"rank": 2,
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"brand": "Seedway",
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"product": "SG 2923E3",
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"traits": "EN",
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"metrics": {
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"RM": 2.9,
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"Yield N1": 58.8,
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"Yield N2": 45.7,
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"Yield": 52.3,
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"Yield 2yr Mean": 68.4
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}
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},
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{
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"rank": 3,
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"brand": "Ebberts Field Seeds",
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"product": "E3171 E3",
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"traits": "EN",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 58.6,
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"Yield N2": 41.7,
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"Yield": 50.2,
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"Yield 2yr Mean": 67.2
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}
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},
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{
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"rank": 4,
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"brand": "Viking|Blue River",
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"product": "27B4",
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"traits": "CV",
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"metrics": {
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"RM": 2.7,
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"Yield N1": 55,
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"Yield N2": 43.8,
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"Yield": 49.4
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}
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},
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{
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"rank": 5,
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"brand": "Ebberts Field Seeds",
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"product": "E2790 E3",
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"traits": "EN",
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"metrics": {
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"RM": 2.7,
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"Yield N1": 56.5,
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"Yield N2": 42,
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"Yield": 49.3,
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"Yield 2yr Mean": 66.8
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}
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},
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{
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"rank": 6,
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"brand": "GROWMARK, INC.",
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"product": "HS 30F40",
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"traits": "XF",
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"metrics": {
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"RM": 3,
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"Yield N1": 56.2,
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"Yield N2": 41.1,
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"Yield": 48.7
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}
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},
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{
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"rank": 7,
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"brand": "Seed Consultants, Inc.",
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"product": "SC7315ETM",
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"traits": "EN",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 55.3,
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"Yield N2": 41.7,
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"Yield": 48.5
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}
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},
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{
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"rank": 8,
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"brand": "Axis",
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"product": "3104ES",
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"traits": "EN",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 51.1,
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"Yield N2": 45.8,
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"Yield": 48.5
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}
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},
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{
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"rank": 9,
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"brand": "Golden Harvest",
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"product": "GH2814E3S",
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"traits": "EN, STS",
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"metrics": {
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"RM": 2.8,
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"Yield N1": 55.5,
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"Yield N2": 40.7,
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"Yield": 48.1,
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"Yield 2yr Mean": 68.1
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}
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},
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{
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"rank": 10,
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"brand": "Asgrow",
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"product": "AG26XF4",
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"traits": "XF",
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"metrics": {
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"RM": 2.6,
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"Yield N1": 59.5,
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"Yield N2": 36.4,
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"Yield": 48
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}
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},
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{
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"rank": 11,
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"brand": "Ebberts Field Seeds",
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"product": "E2980 E3",
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"traits": "EN",
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"metrics": {
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"RM": 2.9,
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"Yield N1": 53,
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"Yield N2": 42.3,
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"Yield": 47.7,
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"Yield 2yr Mean": 65.1
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}
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},
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{
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"rank": 12,
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"brand": "Asgrow",
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"product": "AG30XF4",
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"traits": "XF",
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"metrics": {
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"RM": 3,
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"Yield N1": 51.1,
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"Yield N2": 41.9,
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"Yield": 46.5
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}
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},
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{
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"rank": 13,
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"brand": "Seedway",
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"product": "SX 3194XTF",
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"traits": "XF",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 49,
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"Yield N2": 43.7,
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"Yield": 46.4
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}
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},
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{
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"rank": 14,
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"brand": "GROWMARK, INC.",
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"product": "HS 25E30",
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"traits": "EN",
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"metrics": {
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"RM": 2.5,
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"Yield N1": 44.6,
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"Yield N2": 47.1,
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"Yield": 45.9
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}
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},
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{
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"rank": 15,
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"brand": "Dyna-Gro Seed",
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"product": "S29ES45",
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"traits": "EN",
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"metrics": {
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"RM": 2.9,
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"Yield N1": 43.3,
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"Yield N2": 48.3,
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"Yield": 45.8
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}
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},
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{
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"rank": 16,
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"brand": "Golden Harvest",
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"product": "GH2775E3",
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"traits": "EN",
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"metrics": {
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"RM": 2.7,
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"Yield N1": 48.2,
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"Yield N2": 43,
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"Yield": 45.6
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}
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},
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{
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"rank": 17,
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"brand": "Xitavo",
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"product": "XO 3014E",
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"traits": "EN",
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"metrics": {
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"RM": 3,
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"Yield N1": 52.9,
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"Yield N2": 37.2,
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"Yield": 45.1,
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"Yield 2yr Mean": 61.8
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}
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},
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{
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"rank": 18,
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"brand": "Dyna-Gro Seed",
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"product": "S25EN74",
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"traits": "EN",
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"metrics": {
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"RM": 2.5,
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"Yield N1": 51.9,
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"Yield N2": 37.8,
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"Yield": 44.9,
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"Yield 2yr Mean": 64.5
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}
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},
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{
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"rank": 19,
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"brand": "Dyna-Gro Seed",
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"product": "S31EN14",
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"traits": "EN",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 51.4,
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"Yield N2": 38.1,
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"Yield": 44.8,
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"Yield 2yr Mean": 59
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}
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},
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{
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"rank": 20,
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"brand": "Seed Genetics Direct",
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"product": "ET-3729E3S",
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"traits": "EN",
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"metrics": {
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"RM": 2.9,
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"Yield N1": 50.8,
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"Yield N2": 37.8,
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"Yield": 44.3
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}
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},
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{
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"rank": 21,
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"brand": "DonMario",
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"product": "DM22E64",
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"traits": "EN",
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"metrics": {
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"RM": 2.2,
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"Yield N1": 51.5,
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"Yield N2": 35.6,
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"Yield": 43.6
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}
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},
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{
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"rank": 22,
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"brand": "Axis",
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"product": "2924ES",
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"traits": "EN",
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"metrics": {
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"RM": 2.9,
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"Yield N1": 51.7,
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"Yield N2": 35.3,
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"Yield": 43.5
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}
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},
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{
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"rank": 23,
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"brand": "Xitavo",
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"product": "XO 2625E",
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"traits": "EN",
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"metrics": {
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"RM": 2.6,
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"Yield N1": 45.3,
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"Yield N2": 41.7,
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"Yield": 43.5
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}
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},
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{
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"rank": 24,
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"brand": "Benson Hill",
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"product": "BH23Q217",
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"traits": "CV",
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"metrics": {
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"RM": 2.3,
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"Yield N1": 51.5,
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"Yield N2": 35.4,
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"Yield": 43.5
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}
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},
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{
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"rank": 25,
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"brand": "GROWMARK, INC.",
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"product": "HS 31E20",
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"traits": "EN",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 50.1,
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"Yield N2": 36.4,
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"Yield": 43.3,
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"Yield 2yr Mean": 61.7
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}
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},
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{
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"rank": 26,
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"brand": "Golden Harvest",
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"product": "GH3035E3",
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"traits": "EN",
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"metrics": {
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"RM": 3,
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"Yield N1": 53.4,
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"Yield N2": 33,
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"Yield": 43.2
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}
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},
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{
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"rank": 27,
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"brand": "Axis",
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"product": "2635ES",
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"traits": "EN",
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"metrics": {
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"RM": 2.6,
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"Yield N1": 50.1,
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"Yield N2": 36.2,
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"Yield": 43.2
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}
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},
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{
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"rank": 28,
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"brand": "Xitavo",
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"product": "XO 2985E",
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"traits": "EN",
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"metrics": {
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"RM": 2.9,
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"Yield N1": 48.5,
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"Yield N2": 37.7,
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"Yield": 43.1
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}
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},
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{
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"rank": 29,
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"brand": "NK Seeds",
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"product": "NK30-A9E3",
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"traits": "EN",
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"metrics": {
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"RM": 3,
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"Yield N1": 53.2,
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"Yield N2": 32.4,
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"Yield": 42.8
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}
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},
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{
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"rank": 30,
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"brand": "Benson Hill",
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"product": "E31Y806",
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"traits": "CV",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 45.9,
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"Yield N2": 39.5,
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"Yield": 42.7
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}
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},
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{
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"rank": 31,
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"brand": "Xitavo",
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"product": "XO 3105E",
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"traits": "EN",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 53.7,
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"Yield N2": 31.2,
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"Yield": 42.5
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}
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},
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{
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"rank": 32,
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"brand": "Ebberts Field Seeds",
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"product": "E2570 E3",
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"traits": "EN",
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"metrics": {
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"RM": 2.5,
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"Yield N1": 47.8,
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"Yield N2": 36.6,
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"Yield": 42.2,
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"Yield 2yr Mean": 62.1
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}
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},
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{
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"rank": 33,
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"brand": "Xitavo",
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"product": "XO 2444E",
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"traits": "EN",
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"metrics": {
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"RM": 2.4,
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"Yield N1": 47.4,
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"Yield N2": 36.6,
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"Yield": 42,
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"Yield 2yr Mean": 60.2
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}
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},
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{
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"rank": 34,
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"brand": "GROWMARK, INC.",
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"product": "HS 30E40",
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"traits": "EN",
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"metrics": {
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"RM": 3,
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"Yield N1": 43.3,
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"Yield N2": 38.7,
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"Yield": 41
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}
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},
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{
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"rank": 35,
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"brand": "Xitavo",
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"product": "XO 2865E",
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"traits": "EN",
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"metrics": {
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"RM": 2.8,
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"Yield N1": 45.7,
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"Yield N2": 36.2,
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"Yield": 41
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}
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},
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{
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"rank": 36,
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"brand": "Asgrow",
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"product": "AG27XF3",
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"traits": "XF",
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"metrics": {
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"RM": 2.7,
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"Yield N1": 48.8,
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"Yield N2": 33,
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"Yield": 40.9,
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"Yield 2yr Mean": 64.7
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}
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},
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{
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"rank": 37,
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"brand": "Seed Genetics Direct",
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"product": "ET-3731E3S",
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"traits": "EN",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 46.4,
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"Yield N2": 35.3,
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"Yield": 40.9
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}
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},
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{
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"rank": 38,
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"brand": "Benson Hill",
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"product": "BH31Q146",
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"traits": "CV",
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"metrics": {
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"RM": 3.1,
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"Yield N1": 49.7,
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"Yield N2": 31.4,
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"Yield": 40.6
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}
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},
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{
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"rank": 39,
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"brand": "GROWMARK, INC.",
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"product": "HS 28E10",
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"traits": "EN",
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"metrics": {
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"RM": 2.8,
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"Yield N1": 48,
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"Yield N2": 33.1,
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"Yield": 40.6,
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"Yield 2yr Mean": 62.6
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}
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},
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{
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"rank": 40,
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"brand": "NK Seeds",
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"product": "NK26-M6E3",
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"traits": "EN",
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"metrics": {
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"RM": 2.6,
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"Yield N1": 44.1,
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"Yield N2": 37,
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"Yield": 40.6
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}
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},
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{
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"rank": 41,
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"brand": "GROWMARK, INC.",
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"product": "HS 29E40",
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"traits": "EN",
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"metrics": {
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"RM": 2.9,
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"Yield N1": 42.9,
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"Yield N2": 36,
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"Yield": 39.5
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}
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},
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{
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"rank": 42,
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"brand": "Benson Hill",
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"product": "BH25C137",
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"traits": "CV",
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"metrics": {
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"RM": 2.5,
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"Yield N1": 45.9,
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"Yield N2": 32.2,
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"Yield": 39.1
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}
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},
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{
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"rank": 43,
|
|
"brand": "GROWMARK, INC.",
|
|
"product": "HS 24F40",
|
|
"traits": "XF",
|
|
"metrics": {
|
|
"RM": 2.4,
|
|
"Yield N1": 42.2,
|
|
"Yield N2": 33.8,
|
|
"Yield": 38
|
|
}
|
|
},
|
|
{
|
|
"rank": 44,
|
|
"brand": "GROWMARK, INC.",
|
|
"product": "HS 26E20",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.6,
|
|
"Yield N1": 38.7,
|
|
"Yield N2": 37.3,
|
|
"Yield": 38,
|
|
"Yield 2yr Mean": 57.9
|
|
}
|
|
},
|
|
{
|
|
"rank": 45,
|
|
"brand": "Ebberts Field Seeds",
|
|
"product": "E2390 E3",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.3,
|
|
"Yield N1": 43.3,
|
|
"Yield N2": 32.4,
|
|
"Yield": 37.9
|
|
}
|
|
},
|
|
{
|
|
"rank": 46,
|
|
"brand": "Asgrow",
|
|
"product": "AG24XF4",
|
|
"traits": "XF",
|
|
"metrics": {
|
|
"RM": 2.4,
|
|
"Yield N1": 45.5,
|
|
"Yield N2": 29.3,
|
|
"Yield": 37.4
|
|
}
|
|
},
|
|
{
|
|
"rank": 47,
|
|
"brand": "Seed Genetics Direct",
|
|
"product": "ET-3728E3",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.8,
|
|
"Yield N1": 41.1,
|
|
"Yield N2": 33.3,
|
|
"Yield": 37.2
|
|
}
|
|
},
|
|
{
|
|
"rank": 48,
|
|
"brand": "Seed Genetics Direct",
|
|
"product": "ET-1724E3S",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.4,
|
|
"Yield N1": 41.2,
|
|
"Yield N2": 31.9,
|
|
"Yield": 36.6
|
|
}
|
|
},
|
|
{
|
|
"rank": 49,
|
|
"brand": "DonMario",
|
|
"product": "DM24E84",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.4,
|
|
"Yield N1": 41.3,
|
|
"Yield N2": 31.7,
|
|
"Yield": 36.5
|
|
}
|
|
},
|
|
{
|
|
"rank": 50,
|
|
"brand": "GROWMARK, INC.",
|
|
"product": "HS 28F30",
|
|
"traits": "XF",
|
|
"metrics": {
|
|
"RM": 2.8,
|
|
"Yield N1": 37.6,
|
|
"Yield N2": 35,
|
|
"Yield": 36.3,
|
|
"Yield 2yr Mean": 58.6
|
|
}
|
|
},
|
|
{
|
|
"rank": 51,
|
|
"brand": "Benson Hill",
|
|
"product": "BH23H228",
|
|
"traits": "CV",
|
|
"metrics": {
|
|
"RM": 2.3,
|
|
"Yield N1": 41.5,
|
|
"Yield N2": 30.5,
|
|
"Yield": 36
|
|
}
|
|
},
|
|
{
|
|
"rank": 52,
|
|
"brand": "Axis",
|
|
"product": "2315E",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.3,
|
|
"Yield N1": 33.4,
|
|
"Yield N2": 33.2,
|
|
"Yield": 33.3
|
|
}
|
|
},
|
|
{
|
|
"rank": 53,
|
|
"brand": "Seed Genetics Direct",
|
|
"product": "ET-4725E3",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.5,
|
|
"Yield N1": 37.4,
|
|
"Yield N2": 29.2,
|
|
"Yield": 33.3
|
|
}
|
|
},
|
|
{
|
|
"rank": 54,
|
|
"brand": "Xitavo",
|
|
"product": "XO 2305E",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.3,
|
|
"Yield N1": 31.5,
|
|
"Yield N2": 34.5,
|
|
"Yield": 33
|
|
}
|
|
},
|
|
{
|
|
"rank": 55,
|
|
"brand": "GROWMARK, INC.",
|
|
"product": "HS 23E40",
|
|
"traits": "EN",
|
|
"metrics": {
|
|
"RM": 2.3,
|
|
"Yield N1": 31.9,
|
|
"Yield N2": 32.9,
|
|
"Yield": 32.4
|
|
}
|
|
}
|
|
],
|
|
"n_results": 55,
|
|
"tos_note": "© OSU on the report; explicit no-endorsement clause; public CFAES extension publication; attribute Ohio Corn/Soybean Performance Test, OSU CFAES.",
|
|
"source_urls": [
|
|
"https://ohiocroptest.cfaes.osu.edu/soy2024/2024OCJwithproteinandoil.pdf"
|
|
],
|
|
"fetched_at": "2026-06-10T12:27:26.922730+00:00",
|
|
"scraper_version": "0.1.0"
|
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}
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