claude
9600235466
Four independent regional brands across IA/IN/IL (variety-identity sources,
each parsed into structured characteristics_groups so ratings embed):
- latham (264: 155 corn + 109 soy) — Latham Hi-Tech Seeds, Alexander IA.
WordPress REST enum (/wp-json/wp/v2/varieties) + /products/<slug>/ detail
HTML. Scale 1-9 LOWER=better (reversed, like NK/AgriPro).
- stine (217: 58 corn + 159 soy) — Stine Seed, Adel IA (largest US
independent). sitemap enum + /{crop}/traits/<slug>/<code>/ detail HTML.
Corn 1-9 (9=best); soy qualitative.
- first_choice (78: 52 corn + 22 soy + 4 wheat) — 1st Choice Seeds,
Rushville IN (employee-owned). Per-crop sitemap -> detail HTML. Scale
0-10 higher=better. ~40 older corn pages thin at source; wheat
identity-only.
- burrus (64: 38 corn + 26 soy) — Burrus Seed, Arenzville IL. Seedware
JSON API. Scale 1-10 (10=best). Brands Burrus/Power Plus/DONMARIO.
robots ai-train=no + named-bot blocks; operator opted in, scraper uses a
non-blacklisted UA + honors Crawl-delay 10.
All 623 validated through rag.chunk.chunks_from_variety (0 errors; 6
identity-only pages from source gaps). No chunk.py change needed (identity
sources auto-route to chunks_from_variety).
Docs:
- sources.json: 4 entries + Hoegemeyer added to _excluded_sources. The
Corteva ToU (shared across pioneer.com / hoegemeyer.com / therightseed.com
/ corteva.com + the Vylor spinoff) bans scrapers + competitive use, so the
whole Corteva family is one excluded ToU domain.
- docs_mcp/lessons.md: rating-scales updated with all 4 directions +
an explicit cross-vendor warning (Latham 1=best vs Stine/Burrus higher=best
— never compare raw numbers without _scale_direction).
- README + CLAUDE corpus inventory: now 2,268 variety + 6,787 trial records.
CI rebuilds the index from the committed corpus.
1.4 KiB
1.4 KiB
Stine 42EJ20
- Vendor: Stine Seed Company (independent family-owned breeder, Adel, IA)
- Brand: Stine
- Crop: Soybeans
- Maturity group: 4.2
- Trait(s): Enlist E3
- Source: https://www.stineseed.com/soybeans/traits/enlist-e3-soybeans/42ej20/
- Rating scale: corn agronomic+disease 1-9 numeric, 9=Excellent/best/most-tolerant, 8=Very Good, 7=Good, 6=Average, 5=Below Average (higher=better, same direction as Bayer/NK; blank/'-'=not rated); soybeans qualitative (Excellent/Very Good/Good for vigor; Resistant/Strong/Good/Susceptible for disease, Resistant/Strong=best); SCN row gives source (e.g. Peking) and RPS Gene gives the gene, not a rating; plant/soil/herbicide rows qualitative (Tall, Highly Recommended/Recommended, Yes/No)
- Service area: Stine dealer network — Corn Belt (IA/IL/IN/MN/NE/MO etc.)
Agronomic Characteristics
- Maturity (RM): 42
- Emergence: Very Good
- Standability: Good
Disease Ratings
- Phytophthora Root Rot: Very Good
- RPS Gene: S
- Brown Stem Rot: Susceptible
- Sudden Death Syndrome: Good
- Soybean Cyst Nematode: Resistant
- Frogeye Leafspot: Susceptible
- Stem Canker: Resistant
- Root Knot Nematode: Susceptible
Plant Description
- Height: Moderately Short/Medium
- Flower: White
- Pubescence: Tawny
- Hilum: Brown
- Chloride: Includer
Herbicide Tolerance
- Sulfonylurea Tolerance: -