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.
3.1 KiB
3.1 KiB
Corn yield trial — Terry Ferguson (Clinton, IL, 2025)
- Publisher: ProHarvest Seeds (cross-vendor plot report)
- Crop: Corn
- Year: 2025
- Location: Clinton, IL · Dewitt County
- Cooperator: Terry Ferguson
- Company rep: Tom Forrest
- Planted: 5/15/2025
- Harvested: 10/21/2025
- Previous crop: Soybeans
- Row width: 30
- Population: 34,500 seeds/acre
- Tillage: No-Till
- Irrigation: Non-Irrigated
- Fungicide: Yes
- Source PDF: https://proharvestseeds.com/wp-content/uploads/2025/10/Corn-Ferguson-Clinton-IL.pdf
Results (head-to-head)
| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 1 | DEKALB | DKC112-12RIB | - | 286.63 | 16.6 | None | 62 |
| 2 | ProHarvest | 82P96 | PCE | 260.12 | 16.4 | None | 35.5 |
| 3 | ProHarvest | 82P96 | PCE | 256.25 | 17.1 | None | 31.6 |
| 4 | ProHarvest | 84P78 | TRERIB | 254.71 | 17.6 | None | 30.1 |
| 5 | Pioneer | P1483 | Q | 241.95 | 16.8 | None | 17.3 |
| 6 | ProHarvest | 83P33 | DGVT2PRIB | 237.44 | 16.6 | None | 12.8 |
| 7 | ProHarvest | 84P41 | PCE | 236.02 | 17.1 | None | 11.4 |
| 8 | ProHarvest | 86P55 | TRERIB | 235.45 | 17.3 | None | 10.8 |
| 9 | DEKALB | DKC114-99RIB | - | 234.6 | 17.6 | None | 10 |
| 9 | ProHarvest | 85P58 | VT2PRIB | 234.6 | 17.6 | None | 10 |
| 10 | DEKALB | DKC112-35RIB | - | 234.05 | 17.2 | None | 9.4 |
| 11 | DEKALB | DKC68-35RIB | - | 233.2 | 17.5 | None | 8.6 |
| 12 | ProHarvest | 83P33 | DGVT2PRIB | 229 | 17.2 | None | 4.4 |
| 13 | ProHarvest | 83P33 | DGVT2PRIB | 228.69 | 16.7 | None | 4 |
| 14 | ProHarvest | 83P33 | DGVT2PRIB | 227.32 | 17.2 | None | 2.7 |
| 15 | ProHarvest | 83P33 | DGVT2PRIB | 226.49 | 17.5 | None | 1.8 |
| 16 | DEKALB | DKC117-89RIB | - | 224.57 | 18.2 | None | -0.1 |
| 17 | ProHarvest | 83P33 | DGVT2PRIB | 224.19 | 16.8 | None | -0.5 |
| 18 | ProHarvest | 83P33 | DGVT2PRIB | 223.14 | 17.5 | None | -1.5 |
| 19 | DEKALB | DKC115-55RIB | - | 221.79 | 18 | None | -2.9 |
| 20 | ProHarvest | 83P33 | DGVT2PRIB | 221.67 | 15.5 | None | -3 |
| 21 | ProHarvest | 81P45 | TRERIB | 220.75 | 16.5 | None | -3.9 |
| 22 | ProHarvest | 83P33 | DGVT2PRIB | 220.58 | 17.2 | None | -4.1 |
| 23 | Pioneer | P13050 | AM | 219.05 | 16.5 | None | -5.6 |
| 24 | ProHarvest | 83P33 | DGVT2PRIB | 218.37 | 17.4 | None | -6.3 |
| 24 | DEKALB | DKC66-06RIB | - | 218.37 | 17.4 | None | -6.3 |
| 25 | DEKALB | DKC113-03RIB | - | 217.48 | 17.1 | None | -7.2 |
| 26 | ProHarvest | 83P33 | DGVT2PRIB | 217.21 | 17.2 | None | -7.4 |
| 27 | ProHarvest | 83P33 | DGVT2PRIB | 216.57 | 16.8 | None | -8.1 |
| 28 | DEKALB | DKC114-43RIB | - | 210.99 | 17 | None | -13.7 |
| 29 | ProHarvest | 83P33 | DGVT2PRIB | 210.48 | 17.2 | None | -14.2 |
| 30 | ProHarvest | 83P33 | DGVT2PRIB | 203.99 | 17.1 | None | -20.7 |
| 31 | ProHarvest | 83P33 | DGVT2PRIB | 202.06 | 17.2 | None | -22.6 |
| 32 | ProHarvest | 83P33 | DGVT2PRIB | 201.1 | 16.9 | None | -23.5 |
| 33 | ProHarvest | 83P33 | DGVT2PRIB | 197.01 | 17.2 | None | -27.6 |
| 34 | ProHarvest | 83P33 | DGVT2PRIB | 192.19 | 17.1 | None | -32.5 |
| 35 | ProHarvest | 83P33 | DGVT2PRIB | 173.85 | 17 | None | -50.8 |