justin
eaa7e0789b
User flagged that Channel is expanding into their area — re-walked the cropscience.bayer.us sitemap and found 8 additional brand×crop paths beyond the original DEKALB/Asgrow/WestBred triple. Patches the scraper to walk all of them; total Bayer varieties roughly doubles from 475 to 931 and the corpus picks up first-ever coverage in sorghum (36), cotton (30), canola (6), and silage as a distinct crop (was conflated with corn before). Net new varieties: 456 Channel corn=181 soy=67 silage=54 sorghum=18 (320) DEKALB silage=82 sorghum=18 canola=6 (106) Deltapine cotton=30 (30) scrape/sources/bayer_seeds.py - Replace `BRANDS` (brand → 1 path) and `CROP_SUFFIX` (brand → 1 suffix) with a flatter `BRAND_PATHS` list of (brand, url_path, crop, is_primary_for_brand) entries. Channel and DEKALB are now multi-crop brands; the same scraper walks every brand×crop pair. - source_key derivation: for a brand's PRIMARY crop, strip the trailing `-<crop>` suffix (matches the existing deployed source keys for DEKALB corn / Asgrow soy / WestBred wheat). For SECONDARY crops, KEEP the suffix so DEKALB-the-same-SKU sold as both grain corn and silage gets two distinct source_keys (collision-safe and unambiguous for `lookup_variety`). - New `--crop` CLI filter for incremental backfills. - Log line shows brand + crop alongside source_key for visibility. rag/chunk.py - Channel + Deltapine pages use slightly different characteristics group labels (DISEASE not DISEASE RATINGS, AGRONOMIC CHARACTERISTICS not GROWTH/HARVEST, plus MATURITY / ADAPTATION / HERBICIDES / OTHER). Fold them into the DISEASE / AGRONOMIC / MANAGEMENT label sets so the chunker buckets them correctly into the standard sections. Smoke-tested cross-brand × cross-crop queries against the rebuilt index (5,529 chunks total) — all 6 sample queries surface the right brand+crop at top-3: Channel corn 110 RM → 210-25TRE BRAND Channel soy 2.5 MG IA → 2622RXF BRAND Deltapine cotton XF → DP 1820 B3XF BRAND Sorghum dryland Kansas → 6B95 BRAND (Channel) Silage corn WI dairy → DKC64-44RIB BRAND BLEND (silage variant) Canola Northern Plains → DK401TL BRAND Watchtower will pull the new image on the next push; deploy is unchanged otherwise. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
86 lines
2.4 KiB
JSON
86 lines
2.4 KiB
JSON
{
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"source": "bayer_seeds",
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"source_key": "dekalb-dk904tf-canola",
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"vendor": "Bayer",
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"brand": "DEKALB",
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"product_name": "DK904TF BRAND",
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"product_id": "CANOLA_DK904TF BRAND_DEKALB_US",
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"hybrid_prefix": "DK904TF",
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"hybrid_suffix": "BRAND",
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"crop": "canola",
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"release_year": 2026,
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"relative_maturity": null,
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"maturity_group": null,
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"wheat_class": null,
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"trait_stack": [
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"TF"
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],
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"trait_descriptions": [
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"TruFlex"
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],
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"positioning_statement": "DK904TF has excellent pod integrity for straight cutting and strong resistance against blackleg and clubroot diseases. The TruFlex® trait allows for increased control of tough weeds with additional flexibility in spray rates and timing.",
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"strengths": [
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"Excellent pod integrity for straight cutting combined with full maturity and high yield potential.",
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"Multigenic clubroot resistance and blackleg resistance offers robust disease protection."
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],
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"characteristics_groups": [
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{
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"label": "MATURITY",
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"type": "maturity",
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"items": [
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{
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"characteristic": "RELATIVE MATURITY",
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"value": "Full"
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}
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]
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},
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{
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"label": "OTHER",
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"type": "other",
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"items": [
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{
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"characteristic": "SEED TRAIT",
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"value": "TruFlex"
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},
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{
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"characteristic": "ADAPTABILITY FOR DIRECT HARVEST",
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"value": "Straight Cut Plus"
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},
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{
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"characteristic": "BLACKLEG RATING",
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"value": "Res-E2,G"
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},
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{
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"characteristic": "NEW",
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"value": "NO"
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},
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{
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"characteristic": "PLANT HEIGHT",
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"value": "M-T"
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},
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{
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"characteristic": "LODGING RATING",
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"value": "1"
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},
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{
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"characteristic": "CLUBROOT RESISTANCE",
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"value": "Res"
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},
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{
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"characteristic": "VARIETY CODE",
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"value": "A1124371"
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}
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]
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}
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],
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"_scale_direction": "1-9 (9 = best)",
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"regional_recommendations": [],
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"image_url": "https://cs-assets.bayer.com/is/image/bayer/62503_31_MY23_DK_CANOLA_SEED_BAG_RENDERING_TRUFLEX_ROUNDUPREADY_B",
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"source_urls": [
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"https://www.cropscience.bayer.us/canola/dekalb/dekalb-dk904tf-canola"
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],
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"sitemap_last_modified": "2026-05-12T14:43:48.459Z",
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"fetched_at": "2026-05-26T15:46:38.722327+00:00",
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"scraper_version": "0.1.0"
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}
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