Files

T

claude 54094a0d43 Add university-extension variety trials: Illinois VT + Iowa ICPT + Ohio OCPT (+123 trial docs)

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.

2026-06-10 08:35:50 -04:00

4.3 KiB

Raw Blame History

Wheat yield trial — University of Illinois VT, South Region, IL 2024

Publisher: University of Illinois Variety Testing (independent cross-vendor trial)
Crop: Wheat
State: IL
Year: 2024
Region: South Region
Rotation: corn following soybean
Cooperator / host: John and Trent Funk
County: Jackson
Sites: Elkville, St Peter, Belleville
Soil type: Hurst silt loam
Planted: 2023-10-09
Harvested: 2024-06-15
Source XLSX: https://vt.cropsci.illinois.edu/wp-content/uploads/2024/07/2024-south-region-table-final.xlsx
Index page: https://vt.cropsci.illinois.edu/wheat/

Results (ranked by regional yield)

Rank	Brand	Product	Traits	Yield	Height	Test Wt.
1	Dyna-Gro	9533	ST:G	115.8	30.4	54.8
2	KWS Cereals USA	KWS490	ST:C	114.5	32.1	56.7
3	Pioneer	25R65	ST:C	113.3	34.7	54.4
4	Dyna-Gro	9231	ST:G	113.3	36.9	57.1
5	FS InSPIRE	FS 745	ST:G	113.2	34.1	57.2
6	Dyna-Gro	9570	ST:G	112.5	34.7	55.5
7	Dyna-Gro	9422	ST:G	112.5	35.6	55.5
8	FS InSPIRE	FS WX24C	ST:G	112.4	32.4	56.6
9	AgriMAXX	545	ST:G	112.3	34.1	55.4
10	FS InSPIRE	FS 743	ST:G	111.2	37	57.5
11	Bio-Town Seeds	D423W	ST:C	111.2	34.5	55.3
12	KWS Cereals USA	KWS397	ST:C	110.6	34.1	55.6
13	AgriMAXX	513	ST:G	110.4	33.7	56.8
14	Bio-Town Seeds	DXW2325	ST:C	109.9	34	55.6
15	Dyna-Gro	9542	ST:G	109	33.5	55.9
16	FS InSPIRE	FS 600	ST:G	108.7	34.9	57.6
17	KWS Cereals USA	KWS542	ST:C	108.6	35.1	57.8
18	Dyna-Gro	9553	ST:G	108.5	33.6	55.2
19	AgriMAXX	525	ST:G	108.4	33.2	56.2
20	AgriMAXX	EXP 2405	ST:G	108	33.7	55.6
21	Hoffman Seed House	H7W21	ST:C	107.7	32.5	54.6
22	Dyna-Gro	9551	ST:G	107.7	32.6	54.6
23	KWS Cereals USA	KWS527	ST:C	107.4	34.5	56.1
24	Dyna-Gro	9172	ST:G	107.3	34.4	57
25	AgriMAXX	516	ST:G	106.9	34.4	56.8
26	Bio-Town Seeds	DXW2324	ST:C	106.8	32.3	55.1
27	Dyna-Gro	9151	ST:G	106.4	34.8	57.6
28	Dyna-Gro	9593	ST:G	106.3	34.6	56
29	AgriPro	GP 381	ST:C	106.3	30.9	56.7
30	AgriMAXX	EXP 2314	ST:G	106	33.7	55.8
31	FS InSPIRE	FS 617	ST:G	105.4	35.2	56.7
32	Bio-Town Seeds	DXW2320	ST:C	105.4	34.7	55.9
33	Virginia Tech	16VDH-SRW03-023	-	105	33.9	55.3
34	Kitchen Seed	KSC 423	ST:G	104.9	34.3	59.2
35	Pioneer	25R74	ST:C	104.6	32.3	55.3
36	Baird Seed	BW-322	-	104.4	37.9	58.6
37	KWS Cereals USA	KWS543	ST:C	104.2	34.2	56.1
38	AgriMAXX	514	ST:G	104.1	35.1	55.4
39	AgriMAXX	505	ST:G	103.3	34.4	57.7
40	FS InSPIRE	FS 597	ST:G	103.2	34.5	57.2
41	AgriPro	GP 463	ST:C	102.4	32.2	55.9
42	FS InSPIRE	FS WX24A	ST:G	102.3	32.6	56.3
43	FS InSPIRE	FS 606	ST:G	102.2	34.1	58.8
44	Dyna-Gro	9120	ST:G	102.1	34.1	58
45	AgriMAXX	EXP 2312	ST:G	102	31.7	56.5
46	KWS Cereals USA	KWS501	ST:C	101.7	33.3	55.3
47	FS InSPIRE	FS 624	ST:G	101.5	36.4	56.8
48	KWS Cereals USA	KWS500	ST:C	101.3	32.2	56.1
49	Dyna-Gro	9290	ST:G	101.2	34.6	57
50	Pioneer	25R76	ST:C	100.8	33.5	55.7
51	Bio-Town Seeds	D506W	ST:C	100.8	33.8	53.7
52	AgriPro	GP 543	ST:C	100.8	33	55
53	FS InSPIRE	FS WX24B	ST:G	100.7	33.8	54.2
54	AgriPro	GP 747	ST:C	100.1	35.6	53
55	Hoffman Seed House	H7W30	ST:C	97.6	34	54.4
56	KWS Cereals USA	KWS529	ST:C	97.4	32.7	52.9
57	Virginia Tech	VA19FHB-36	-	95.8	35.6	57.1
58	KWS Cereals USA	KWS525	ST:C	95.5	33.4	54.2
59	Kitchen Seed	KSC 420W	ST:G	94.2	32.9	53.9
60	American Organic	Erisman AM	ST:none	94.1	33.7	57.9
61	AgriPro	GP 305	ST:C	92.9	31.7	53.3
62	Hoffman Seed House	H7W24	ST:C	87.6	31.9	58.9

4.3 KiB Raw Blame History

Wheat yield trial — University of Illinois VT, South Region, IL 2024

Results (ranked by regional yield)

4.3 KiB

Raw Blame History