Files
seed-mcp/corpus/bayer_seeds/dekalb-dkc111-02rib-silage.md
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

3.0 KiB

DKC111-02RIB BRAND BLEND


Management

Characteristic Value
VALUE ADDED TRAIT SSPRIB
RELATIVE MATURITY 111
GDUS TO MID-POLLINATION 1365
GDUS TO BLACK LAYER 2795
PLANTING RATE Med High
SILAGE PROVEN Yes
NEW PRODUCT NO
VARIETY undefined

Plant Description

Characteristic Value
COB COLOR Red
KERNEL CAP COLOR Yellow
KERNEL ROW 18

Growth

Characteristic Value
EMERGENCE 2
SEEDLING GROWTH 2
ROOT STRENGTH 2
STALK STRENGTH 2
DROUGHT TOLERANCE 3
GREENSNAP 2
PLANT HEIGHT Med Tall
EAR PLACEMENT Medium

Harvest

Characteristic Value
STAYGREEN 2
HARVEST APPEARANCE 2
DRYDOWN 3
TEST WEIGHT 4

Diseases

Characteristic Value
NORTHERN CORN LEAF BLIGHT 4
SOUTHERN CORN LEAF BLIGHT 2
GRAY LEAF SPOT 5
COMMON RUST 3
SOUTHERN RUST 6
EYE SPOT 3
ANTHRACNOSE STALK ROT 2
GOSS'S WILT 4

Herbicide

Characteristic Value
GROWTH REGULATORS SENSITIVITY W
SULFONYLUREAS SENSITIVITY A
ISOXAZOLES SENSITIVITY - PRE-EMERGENCE A

Silage Characteristics

Characteristic Value
NDFD 30 HR 1
% OF STARCH 1
IVSD7HR 1
SILAGE YIELD 2
MILK PER TON 1
MILK PER ACRE 1

Regional seed-guide listings

  • 2026 South Central/Southwest KS Guide — agronomist: Holly Thrasher
  • 2025 South Dakota Product Guide — agronomist: Gary Hegg
  • 2026 KS and MO — agronomist: Molly Drimmel
  • 2026 SEED GUIDE — agronomist: Luke Miller
  • 2026 WTX, OK & NM SEED GUIDE — agronomist: Kagan Randolph
  • 2026 Northwest Iowa Seed Guide — agronomist: Jim McDermott
  • 2026 South Dakota Product Guide — agronomist: Jeff Spieler
  • Wisconsin Seed Guide — agronomist: Mike Hopke
  • 2026 South Dakota Product Guide — agronomist: Jeff Fuls
  • 2026 Northern Indiana Seed Guide — agronomist: Jason Harmon
  • 2026 Kentucky Seed Guide — agronomist: Todd Ladd
  • 2026 Washington, Oregon, SEED GUIDE — agronomist: Dave Heimkes
  • 2026 MINNESOTA DEKALB-ASGROW SEED GUIDE — agronomist: Abby Ficker
  • 2026 Desert Southwest Seed Guide — agronomist: Jason Mast
  • Northwest Kansas & Colorado 2026 — agronomist: David Brachtenbach
  • Mid Atlantic — agronomist: Bryan Dillehay
  • Western Missouri — agronomist: Jody Foutch
  • NE Colorado, SE Wyoming and W. Nebraska — agronomist: Dustin Schmer
  • 2026 IDAHO, UTAH SEED GUIDE — agronomist: Dave Heimkes
  • Southwest Silage Seed Guide — agronomist: Jason Mast
  • 2026 Eastern Ohio Dekalb Silage Guide — agronomist: Brad Miller