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seed-mcp/corpus/proharvest_plots/phpr-soybeans-2024-9599.md
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claude 89eea0f2b4 Add ProHarvest Seeds: 119 varieties + 161 cross-vendor plot reports
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.
2026-06-04 21:04:33 -04:00

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Markdown

# Soybean yield trial — RAY &amp; RUSSELL ROGERS (Morris, IL, 2024)
- **Publisher:** ProHarvest Seeds (cross-vendor plot report)
- **Crop:** Soybean
- **Year:** 2024
- **Location:** Morris, IL · Grundy County
- **Cooperator:** RAY &amp; RUSSELL ROGERS
- **Company rep:** John Walsh
- **Planted:** 4/23/2024
- **Harvested:** 10/2/2024
- **Previous crop:** Corn
- **Row width:** 15"
- **Tillage:** Conventional
- **Fungicide:** Yes
- **Source PDF:** https://proharvestseeds.com/wp-content/uploads/2024/11/Soy-Ray-Rogers-Morris-IL-60450.pdf
---
## Results (head-to-head)
| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 1 | Apex | AE3541 | E3 proTect Ultra | 73.5 | 13.2 | - | 4.8 |
| 2 | ProHarvest | 25E35 | E3 proTect Ultra | 71.48 | 13.4 | - | 2.8 |
| 3 | Apex | AE2750 | E3 proTect Ultra | 71.1 | 13.3 | - | 2.4 |
| 4 | Apex | AE3330S | E3 proTect Ultra | 68.15 | 12.3 | - | -0.5 |
| 5 | Apex | AE2940S | E3 proTect Ultra | 65.5 | 12.7 | - | -3.2 |
| 6 | Apex | AE3131S | E3 proTect Ultra | 62.23 | 12.7 | - | -6.4 |