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seed-mcp/corpus/bayer_seeds/dekalb-dkc44-80rib-silage.json
T
justin eaa7e0789b bayer_seeds: add Channel + DEKALB silage/sorghum/canola + Deltapine cotton 
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>
2026-05-26 11:54:30 -04:00

579 lines
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{
"source": "bayer_seeds",
"source_key": "dekalb-dkc44-80rib-silage",
"vendor": "Bayer",
"brand": "DEKALB",
"product_name": "DKC44-80RIB BRAND BLEND",
"product_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US",
"hybrid_prefix": "DKC44-80RIB",
"hybrid_suffix": "BRAND BLEND",
"crop": "silage",
"release_year": 2018,
"relative_maturity": null,
"maturity_group": null,
"wheat_class": null,
"trait_stack": [
"VT2PRIB"
],
"trait_descriptions": [
"VT Double PRO® RIB Complete® corn blend"
],
"positioning_statement": "DKC44-80RIB Brand Blend provides excellent broad yield potential and stronger Eastern adaptation than many current offerings. Offers a robust plant type with good ear flex and strong silage potential.",
"strengths": [
"Has shown strong silage yield and quality",
"No known herbicide sensitivities",
"Excellent yield potential across most environments",
"Good ear flex can provide good performance potential at lower populations",
"Avoid fields with a history of high Goss's Wilt pressure",
"Awesome yield potential combined with good drydown for maturity"
],
"characteristics_groups": [
{
"label": "MANAGEMENT",
"type": "management",
"items": [
{
"characteristic": "VALUE ADDED TRAIT",
"value": "VT2PRIB"
},
{
"characteristic": "RELATIVE MATURITY",
"value": "94"
},
{
"characteristic": "GDUS TO MID-POLLINATION",
"value": "1240"
},
{
"characteristic": "GDUS TO BLACK LAYER",
"value": "2330"
},
{
"characteristic": "PLANTING RATE",
"value": "Med Low"
},
{
"characteristic": "SILAGE PROVEN",
"value": "No"
},
{
"characteristic": "NEW PRODUCT",
"value": "NO"
},
{
"characteristic": "VARIETY",
"value": "01074363"
}
]
},
{
"label": "PLANT DESCRIPTION",
"type": "plant description",
"items": [
{
"characteristic": "COB COLOR",
"value": "Red"
},
{
"characteristic": "KERNEL CAP COLOR",
"value": "Yellow"
},
{
"characteristic": "KERNEL ROW",
"value": "16"
}
]
},
{
"label": "GROWTH",
"type": "growth",
"items": [
{
"characteristic": "EMERGENCE",
"value": "2"
},
{
"characteristic": "SEEDLING GROWTH",
"value": "2"
},
{
"characteristic": "ROOT STRENGTH",
"value": "4"
},
{
"characteristic": "STALK STRENGTH",
"value": "3"
},
{
"characteristic": "DROUGHT TOLERANCE",
"value": "3"
},
{
"characteristic": "GREENSNAP",
"value": "4"
},
{
"characteristic": "PLANT HEIGHT",
"value": "Med Tall"
},
{
"characteristic": "EAR PLACEMENT",
"value": "Medium"
}
]
},
{
"label": "HARVEST",
"type": "harvest",
"items": [
{
"characteristic": "STAYGREEN",
"value": "3"
},
{
"characteristic": "HARVEST APPEARANCE",
"value": "3"
},
{
"characteristic": "DRYDOWN",
"value": "2"
},
{
"characteristic": "TEST WEIGHT",
"value": "4"
}
]
},
{
"label": "DISEASES",
"type": "diseases",
"items": [
{
"characteristic": "NORTHERN CORN LEAF BLIGHT",
"value": "4"
},
{
"characteristic": "GRAY LEAF SPOT",
"value": "5"
},
{
"characteristic": "SOUTHERN RUST",
"value": "6"
},
{
"characteristic": "ANTHRACNOSE STALK ROT",
"value": "4"
},
{
"characteristic": "GOSS'S WILT",
"value": "5"
}
]
},
{
"label": "HERBICIDE",
"type": "herbicide",
"items": [
{
"characteristic": "GROWTH REGULATORS SENSITIVITY",
"value": "A"
},
{
"characteristic": "SULFONYLUREAS SENSITIVITY",
"value": "A"
},
{
"characteristic": "ISOXAZOLES SENSITIVITY - PRE-EMERGENCE",
"value": "A"
}
]
},
{
"label": "SILAGE CHARACTERISTICS",
"type": "silage characteristics",
"items": [
{
"characteristic": "NDFD 24 HR",
"value": "2"
},
{
"characteristic": "NDFD 30 HR",
"value": "2"
},
{
"characteristic": "% OF STARCH",
"value": "2"
},
{
"characteristic": "IVSD7HR",
"value": "3"
},
{
"characteristic": "SILAGE YIELD",
"value": "2"
},
{
"characteristic": "MILK PER TON",
"value": "2"
},
{
"characteristic": "MILK PER ACRE",
"value": "2"
}
]
}
],
"_scale_direction": "1-9 (9 = best)",
"regional_recommendations": [
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBI_1"
},
{
"product_list_name": "2026 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8B_1"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5K_1"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Sammie Brantner",
"agronomist_email": "samantha.brantner@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7M_1"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBJ_1"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Sammie Brantner",
"agronomist_email": "samantha.brantner@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7S_1"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Reid Gill",
"agronomist_email": "reid.gill@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7F_1"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBI_2"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Jeff Fuls",
"agronomist_email": "jeffrey.fuls@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8P_2"
},
{
"product_list_name": "Duplicate 2023 Northeast Seed Resource G",
"agronomist": "Shaun Heinbaugh",
"agronomist_email": "shaun.heinbaugh@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C6L_1"
},
{
"product_list_name": "2026 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8F_1"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Sammie Brantner",
"agronomist_email": "samantha.brantner@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7R_1"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBM_1"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5P_2"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8A_3"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5K_2"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5D_1"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8C_2"
},
{
"product_list_name": "Duplicate 2023 Northeast Seed Resource G",
"agronomist": "Shaun Heinbaugh",
"agronomist_email": "shaun.heinbaugh@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C6J_1"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5P_1"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBK_2"
},
{
"product_list_name": "2026 South Dakota Product Guide",
"agronomist": "Jeff Fuls",
"agronomist_email": "jeffrey.fuls@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8J_1"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8F_3"
},
{
"product_list_name": "2026 IDAHO, UTAH SEED GUIDE",
"agronomist": "Dave Heimkes",
"agronomist_email": "david.heimkes@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_G6B_1"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5N_1"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8F_2"
},
{
"product_list_name": "2025 IDAHO, UTAH SEED GUIDE",
"agronomist": "Dave Heimkes",
"agronomist_email": "david.heimkes@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_G6C_1"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBK_1"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Reid Gill",
"agronomist_email": "reid.gill@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7N_1"
},
{
"product_list_name": "2026 South Dakota Product Guide",
"agronomist": "Jeff Fuls",
"agronomist_email": "jeffrey.fuls@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8P_1"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5M_2"
},
{
"product_list_name": "2025 IDAHO, UTAH SEED GUIDE",
"agronomist": "Dave Heimkes",
"agronomist_email": "david.heimkes@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_G6B_2"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5J_2"
},
{
"product_list_name": "2025 Central & Western ND, MT/WY",
"agronomist": "Courtney Meduna",
"agronomist_email": "courtney.meduna@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_JAC_1"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5M_1"
},
{
"product_list_name": "2026 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8A_1"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5D_2"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5J_1"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8C_3"
},
{
"product_list_name": "2025 Washington, Oregon, SEED GUIDE",
"agronomist": "Dave Heimkes",
"agronomist_email": "david.heimkes@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_G6B_3"
},
{
"product_list_name": "2026 South Dakota Product Guide",
"agronomist": "Jeff Fuls",
"agronomist_email": "jeffrey.fuls@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8L_1"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBL_1"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBM_2"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Sammie Brantner",
"agronomist_email": "samantha.brantner@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7A_1"
},
{
"product_list_name": "2026 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8C_1"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8B_3"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBL_2"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Reid Gill",
"agronomist_email": "reid.gill@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7G_1"
},
{
"product_list_name": "Wisconsin 2025",
"agronomist": "Reid Gill",
"agronomist_email": "reid.gill@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C7C_1"
},
{
"product_list_name": "Duplicate 2023 Northeast Seed Resource G",
"agronomist": "Shaun Heinbaugh",
"agronomist_email": "shaun.heinbaugh@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C6F_1"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
"agronomist_email": "jeff.spieler@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8B_2"
},
{
"product_list_name": "2025 Washington, Oregon, SEED GUIDE",
"agronomist": "Dave Heimkes",
"agronomist_email": "david.heimkes@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_G6C_2"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Jeff Fuls",
"agronomist_email": "jeffrey.fuls@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_J8L_2"
},
{
"product_list_name": "2025 SEED GUIDE",
"agronomist": "Luke Miller",
"agronomist_email": "luke.miller@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_C5N_2"
},
{
"product_list_name": "2024 South Dakota Product Guide",
"agronomist": "Gary Hegg",
"agronomist_email": "gary.hegg@bayer.com",
"variant_id": "SILAGE_DKC44-80RIB BRAND BLEND_DEKALB_US_2026_ZBJ_2"
},
{
"product_list_name": "2025 South Dakota Product Guide",
"agronomist": "Jeff Spieler",
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],
"image_url": "https://cs-assets.bayer.com/is/image/bayer/62503_31_MY23_DK_SEED_BAG_RENDERING_VTDOUBLEPRO_RIBCOMPLETE_A",
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],
"sitemap_last_modified": "2026-05-12T14:41:38.917Z",
"fetched_at": "2026-05-26T15:47:00.661797+00:00",
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}
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