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seed-mcp/corpus/proharvest/proharvest-84p14.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

87 lines
2.2 KiB
Markdown

# 84P14
- **Vendor:** ProHarvest Seeds (independent regional brand)
- **Brand:** ProHarvest Seeds
- **Crop:** Corn
- **Relative maturity:** 114 days
- **Trait(s):** VT Double PRO RIB Complete
- **Source:** https://proharvestseeds.com/seed/84p14/
- **Rating scale:** disease 1-9, 9=best/most-tolerant, NA=not rated; agronomic/general qualitative (Excellent/Very Good/Good/Average); soil HR=highly recommended/R=recommended
- **Service area:** Independent dealer network — Eastern/Central Corn Belt (IL/IN/OH/MO/IA/KS/NE)
---
## General Characteristics
- **GDD Pollination:** 1390
- **GDD Black Layer:** 2792
- **Pollination for Maturity:** Late
- **Plant Height:** Medium-Tall
- **Leaf Type:** Semi-Upright
- **Ear Height:** Medium
- **Ear Type:** Semi-Flex
- **Kernel Rows:** 18-20
- **Cob Color:** Red
- **Test Weight:** Good
- **Husk Coverage:** Good
- **Covercrop Companion:** Good
## Agronomic Characteristics
- **Yield for Maturity:** Very Good
- **Emergence:** Very Good
- **Seedling Vigor:** Very Good
- **Stalk Strength:** 8
- **Root Strength:** 8
- **Green Snap:** 8
- **Stay Green:** Very Good
- **Dry Down:** Very Good
- **Stress Tolerance:** Good
- **Delayed Harvest:** Very Good
- **Response to Fungicide:** Very Good
- **Corn After Corn:** Good
- **Silage:** Good
## Disease Ratings
- **Overall Disease Rating:** 8
- **Grey Leaf Spot:** 7
- **Northern Corn Leaf Blight:** 8
- **Southern Leaf Blight:** 8
- **Common Rust:** NA
- **Southern Rust:** NA
- **Eye Spot:** NA
- **Goss's Wilt:** 8
- **Stalk Anthracnose:** NA
- **Diplodia Ear Rot:** NA
- **Physoderma:** NA
- **Tar Spot:** 9
## Soil Adaptability
- **Light Soils:** HR
- **Medium Soils:** HR
- **Heavy Soils:** HR
- **Poorly Drained Soils:** R
## Nitrogen Application/Timing
- **Corn/SB 100% Pre:** R
- **Corn/SB Pre/Side:** HR
- **Corn/SB Starter/Side:** HR
- **Corn/Corn 100% Pre:** NR
- **Corn/Corn Pre/Side:** HR
- **Corn/Corn Starter/Side:** HR
- **Corn/Cover 100% Pre:** NR
- **Corn/Cover Pre/Side:** HR
- **Corn/Cover Starter/Side:** HR
## Recommended Seeding Rates
- **30" Low:** 29-31
- **30" Medium:** 31-33
- **30" High:** 33-35
- **Narrow Low:** 31-33
- **Narrow Medium:** 33-35
- **Narrow High:** 35-37