Files
seed-mcp/corpus/proharvest_plots/phpr-corn-2024-9613.md
T
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

1.7 KiB

Corn yield trial — Wagler Brothers (Montgomery, IN, 2024)


Results (head-to-head)

Rank Brand Hybrid/Variety Trait Yield/Ac % H2O Test Wt +/- Ave
1 ProHarvest 85P58 SSRIB 243.37 15.2 60 37.3
2 ProHarvest 8360 VT2PRIB 232.4 15.5 57.6 26.3
3 ProHarvest 84P78 TRERIB 230.23 14.4 58.1 24.2
4 Seed Consultants 1094PCE - 227.29 13.9 56.8 21.2
5 Seed Consultants 1055PCE - 217.28 12.4 56.3 11.2
6 ProHarvest 82P79 VT2PRIB 210.55 15.3 58.7 4.5
7 ProHarvest 83P17 PCE 208.14 15.1 56.6 2.1
8 Seed Consultants 1135 PCE 205.6 14.4 57.3 -0.5
9 ProHarvest 83P66 VT2PRIB 202.35 16 55.9 -3.7
10 ProHarvest 83P33 DGVT2PRIB 197.32 14.5 57.9 -8.7
11 Seed Consultants SC 1093 AM 191.54 14.1 58.2 -14.5
12 ProHarvest 81P65 V 191.23 14.9 57.7 -14.8
13 Seed Consultants SC 1183 AM 187.63 14.8 56.1 -18.4
14 Seed Consultants SC 1084 AM 177.61 13 57.4 -28.4
15 ProHarvest 84P30 AA 168.27 16.6 58.7 -37.8