claude
89eea0f2b4
ProHarvest Seeds (independent Corn Belt brand, proharvestseeds.com) exposes a public, no-auth WordPress REST API — cleaner ingestion than the HTML-only independents. Two new sources: - `proharvest` (variety identity, 119 row-crop varieties: 70 corn / 47 soy / 2 wheat). Enumerated via /wp/v2/seed (seed-type taxonomy), agronomics parsed from each /seed/<slug>/ detail page into structured characteristics_groups so the ratings actually embed. Mixed scale: disease 1-9 numeric (9=best, no flip), agronomic/general qualitative, soil HR/R. - `proharvest_plots` (trials, data_type=trial, 161 plots, 2024+2025). Per- cooperator harvest reports via the custom /wp-json/proharvest/v1/plots?y= endpoint + PDF table extraction. Many are cross-vendor head-to-head (ProHarvest/Apex vs Pioneer/DEKALB/Becks/Channel/Wyffels). Handles ruled tables, unruled tables (text fallback; soy drops the Test-Wt column → 4 vs 5 numerics), and off-template third-party reports (sanity-gated to verbatim so junk rows never ship). Image-only PDFs skipped + counted. - rag/chunk.py: route proharvest_plots through the shared cross-vendor plot renderer (structured) / verbatim body (raw_text fallback). - sources.json + lessons.md (rating-scales, trial-data). - README/CLAUDE.md corpus inventory brought current (it had drifted: bayer 931 not 475; ebberts/lg/agrigold were unlisted). New totals: 1,645 variety + 6,787 trial records. robots.txt permissive (only search + /dealer-* disallowed); no ToS automation clause. CI rebuilds the index from the committed corpus.
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1.6 KiB
Corn yield trial — Dennis Lueder (West Union, IA, 2025)
- Publisher: ProHarvest Seeds (cross-vendor plot report)
- Crop: Corn
- Year: 2025
- Location: West Union, IA · Fayette County
- Cooperator: Dennis Lueder
- Company rep: Ryan Frederich
- Planted: 5/6/2025
- Harvested: 10/9/2025
- Row width: 30
- Population: 35,500 seeds/acre
- Tillage: Conventional
- Irrigation: Non-Irrigated
- Source PDF: https://proharvestseeds.com/wp-content/uploads/2025/10/Corn-Lueder-West-Union-IA.pdf
Results (head-to-head)
| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 1 | ProHarvest | 78P95 | PCE | 276.14 | 18.7 | 58.3 | 40.5 |
| 2 | ProHarvest | 76P42 | PCE | 263.97 | 16.3 | 56.1 | 28.4 |
| 3 | FS InVision | FS | 5947T RIB | 262.68 | 20.2 | 57.4 | 27.1 |
| 4 | ProHarvest | 78P30 | VT2PRIB | 258.3 | 18.1 | 56.6 | 22.7 |
| 5 | ProHarvest | 79P54 | SSPRO | 255.79 | 18.8 | 56.7 | 20.2 |
| 6 | ProHarvest | 77P25 | VT4PRIB | 250.38 | 16.8 | 56 | 14.8 |
| 7 | ProHarvest | 79P15 | V | 239.64 | 19.9 | 56.7 | 4 |
| 8 | DEKALB | DKC105-33RIB | - | 232.29 | 16.8 | 53.6 | -3.3 |
| 9 | ProHarvest | 75P85 | DGVT2PRIB | 230.58 | 16.9 | 55.2 | -5 |
| 10 | ProHarvest | 79P87 | SSRIB | 226.03 | 16.6 | 57.8 | -9.6 |
| 11 | ProHarvest | 71P16 | SSRIB | 214.61 | 15.9 | 58.4 | -21 |
| 12 | ProHarvest | 71P16 | SSRIB | 211.66 | 15.3 | 57.3 | -23.9 |
| 13 | ProHarvest | 71P16 | SSRIB | 207.47 | 16.4 | 56.9 | -28.1 |
| 14 | ProHarvest | 71P16 | SSRIB | 204.36 | 15.9 | 56 | -31.2 |
| 15 | ProHarvest | 71P16 | SSRIB | 200.21 | 15.1 | 58.3 | -35.4 |