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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Corn yield trial — Wilken (Ashkum, IL, 2024)
- Publisher: ProHarvest Seeds (cross-vendor plot report)
- Crop: Corn
- Year: 2024
- Location: Ashkum, IL · Iroquois County
- Cooperator: Wilken
- Company rep: Jake Wilken
- Planted: 5/11/2024
- Harvested: 10/15/2024
- Previous crop: Soybeans
- Row width: 30
- Population: 37,250 seeds/acre
- Tillage: Conventional
- Irrigation: Non-Irrigated
- Source PDF: https://proharvestseeds.com/wp-content/uploads/2024/11/Corn-Lynn-Wilken-Ashkum-IL-60911.pdf
Results (head-to-head)
| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 1 | ProHarvest | 84P78 | TRERIB | 272.3 | 24.2 | None | 19.6 |
| 2 | Wyffels | W7876RIB | - | 269.61 | 23.5 | None | 16.9 |
| 3 | ProHarvest | 83P66 | VT2PRIB | 268.09 | 23 | None | 15.3 |
| 4 | ProHarvest | 83P17 | PCE | 265.35 | 23.6 | None | 12.6 |
| 5 | ProHarvest | 79P87 | SSRIB | 261.62 | 21.6 | None | 8.9 |
| 6 | ProHarvest | 8360 | VT2PRIB | 259.28 | 22.5 | None | 6.5 |
| 7 | ProHarvest | 77P60 | SSRIB | 256.46 | 20.3 | None | 3.7 |
| 8 | ProHarvest | 79P54 | SSPRO | 253.65 | 22 | None | 0.9 |
| 9 | ProHarvest | 81P65 | V | 253.34 | 22.7 | None | 0.6 |
| 10 | ProHarvest | 85P58 | SSRIB | 252.68 | 23.5 | None | -0.1 |
| 11 | ProHarvest | 80P75 | PCE | 251.52 | 21 | None | -1.2 |
| 12 | ProHarvest | 81P20 | PCE | 251.31 | 21.9 | None | -1.4 |
| 13 | ProHarvest | 82P68 | SSPRO | 249.06 | 22.6 | None | -3.7 |
| 14 | DEKALB | DKC63-90RIB | - | 249 | 22 | None | -3.7 |
| 15 | ProHarvest | 83P48 | SSPRO | 248.42 | 24.4 | None | -4.3 |
| 16 | ProHarvest | 81P88 | SSRIB | 248.04 | 22.3 | None | -4.7 |
| 17 | ProHarvest | 83P33 | DGVT2PRIB | 247.99 | 21.9 | None | -4.8 |
| 18 | DEKALB | DKC59-82RIB | - | 242.35 | 20.7 | None | -10.4 |
| 19 | Wyffels | W5778RIB | - | 238.22 | 20.5 | None | -14.5 |
| 20 | ProHarvest | 84P30 | AA | 237.5 | 24.8 | None | -15.2 |
| 21 | ProHarvest | 75P85 | DGVT2PRIB | 231.75 | 18 | None | -21 |