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.
108 lines
2.8 KiB
JSON
108 lines
2.8 KiB
JSON
{
|
|
"source": "latham",
|
|
"source_key": "latham-l-0691-e3",
|
|
"vendor": "Latham Hi-Tech Seeds",
|
|
"brand": "Latham Hi-Tech Seeds",
|
|
"product_name": "L 0691 E3",
|
|
"product_id": "L 0691 E3",
|
|
"crop": "soybeans",
|
|
"release_year": "2026",
|
|
"relative_maturity": null,
|
|
"maturity_group": 0.6,
|
|
"wheat_class": null,
|
|
"trait_stack": [
|
|
"Enlist E3"
|
|
],
|
|
"trait_descriptions": [],
|
|
"positioning_statement": null,
|
|
"strengths": [],
|
|
"characteristics_groups": [
|
|
{
|
|
"label": "AGRONOMIC CHARACTERISTICS",
|
|
"items": [
|
|
{
|
|
"characteristic": "Relative Maturity",
|
|
"value": "0.6"
|
|
},
|
|
{
|
|
"characteristic": "Emergence",
|
|
"value": "1.5"
|
|
},
|
|
{
|
|
"characteristic": "Plant Height",
|
|
"value": "Medium"
|
|
},
|
|
{
|
|
"characteristic": "Plant Type",
|
|
"value": "Medium"
|
|
},
|
|
{
|
|
"characteristic": "Flower Color",
|
|
"value": "Purple"
|
|
},
|
|
{
|
|
"characteristic": "Pubescence",
|
|
"value": "Gray"
|
|
},
|
|
{
|
|
"characteristic": "Pod Color",
|
|
"value": "Tan"
|
|
},
|
|
{
|
|
"characteristic": "Hilum Color",
|
|
"value": "Imperfect Black"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"label": "DISEASE RATINGS",
|
|
"items": [
|
|
{
|
|
"characteristic": "SCN Resistance",
|
|
"value": "Peking"
|
|
},
|
|
{
|
|
"characteristic": "Iron Chlorosis",
|
|
"value": "2.3"
|
|
},
|
|
{
|
|
"characteristic": "Stress Tolerance",
|
|
"value": "1.5"
|
|
},
|
|
{
|
|
"characteristic": "Phytophthora Root Rot",
|
|
"value": "Rps 1c"
|
|
},
|
|
{
|
|
"characteristic": "Brown Stem Rot",
|
|
"value": "2.0"
|
|
},
|
|
{
|
|
"characteristic": "White Mold",
|
|
"value": "2.0"
|
|
},
|
|
{
|
|
"characteristic": "Sudden Death",
|
|
"value": "1.8"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"_scale_direction": "numeric ratings ~1-9 where LOWER = BETTER (1 = best / most tolerant / most resistant); confirmed by cross-referencing Product Overview prose vs values (top-rated stalks/roots cluster 1.0-1.5, weak traits 3.0-3.5, none approach 9). Categorical values pass through verbatim (SCN source 'PI 88788', Phytophthora 'Rps 1k', Anthracnose 'ASR', 'Medium Tall', 'Flex'). NA/blank = not rated.",
|
|
"regional_recommendations": [
|
|
{
|
|
"product_list_name": "Latham dealer network (Upper Midwest — IA/MN/WI/IL/ND/SD/NE)",
|
|
"agronomist": null,
|
|
"agronomist_email": null,
|
|
"variant_id": null
|
|
}
|
|
],
|
|
"image_url": null,
|
|
"source_urls": [
|
|
"https://www.lathamseeds.com/products/l-0691-e3/"
|
|
],
|
|
"sitemap_last_modified": null,
|
|
"fetched_at": "2026-06-05T01:49:03.227792+00:00",
|
|
"scraper_version": "0.1.0"
|
|
}
|