Files
seed-mcp/corpus/bayer_seeds/dekalb-dkc115-81rib-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

5.0 KiB

DKC115-81RIB BRAND BLEND


Positioning

DKC115-81RIB Brand Blend is a broadly adapted silage product that has demonstrated excellent silage tonnage and quality potential. This 115 RM product is a medium tall robust plant type with a solid agronomic and disease tolerance package.

Strengths & management

  • Very strong silage yield, milk per ton, and milk per acre potential
  • Has shown very strong starch levels and NDFd 30 hr scores for silage quality
  • Medium tall plant height with very good staygreen that may extend the silage chopping window
  • Solid root and stalk strength
  • Strong greensnap tolerance and disease tolerance package for broad placement
  • Excellent emergence and seedling vigor enabling wide planting window
  • SmartStax® PRO with RNAi Technology provides protection against corn rootworm with 3 modes of action

Management

Characteristic Value
VALUE ADDED TRAIT SSPRIB
RELATIVE MATURITY 115
GDUS TO MID-POLLINATION 1350
GDUS TO BLACK LAYER 2800
PLANTING RATE Medium
SILAGE PROVEN Yes
NEW PRODUCT NO
VARIETY 01096505

Plant Description

Characteristic Value
COB COLOR Red
KERNEL CAP COLOR Yellow
KERNEL ROW 16

Growth

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

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 3
GRAY LEAF SPOT 4
COMMON RUST 3
SOUTHERN RUST 5
EYE SPOT 3
ANTHRACNOSE STALK ROT 2
GOSS'S WILT 3

Herbicide

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

Silage Characteristics

Characteristic Value
NDFD 24 HR 2
NDFD 30 HR 2
% OF STARCH 2
IVSD7HR 2
SILAGE YIELD 2
MILK PER TON 2
MILK PER ACRE 2

Regional seed-guide listings

  • MidAtlantic — agronomist: Bryan Dillehay
  • 2025 E Central, Central & Northern NE — agronomist: Josh Erwin
  • 2025 SEED GUIDE — agronomist: Luke Miller
  • 2024 South Central/Southwest Kansas — agronomist: Holly Thrasher
  • 2025 CA Silage Seed Guide — agronomist: Barb Kutzner
  • 2025 KS and MO — agronomist: Molly Drimmel
  • 2025 SOUTHEAST & SOUTHCENTRAL NEBRASKA — agronomist: Steven Johnsen
  • 2025 Northwest Iowa Seed Guide — agronomist: Jim McDermott
  • 2026 Desert Southwest Seed Guide — agronomist: Jason Mast
  • 2026 E Central, Central & Northern NE — agronomist: Josh Erwin
  • 2026 WTX, OK & NM SEED GUIDE — agronomist: Kagan Randolph
  • 2025 Northern Indiana Seed Guide — agronomist: Jason Harmon
  • 2025 E Central, Central & Northern NE — agronomist: Jason Skalsky
  • 2026 Eastern Ohio Dekalb Silage Guide — agronomist: Brad Miller
  • 2026 KS and MO — agronomist: Molly Drimmel
  • Wisconsin 2025 — agronomist: Sammie Brantner
  • Wisconsin 2025 — agronomist: Reid Gill
  • 2026 Northwest Iowa Seed Guide — agronomist: Jim McDermott
  • Southwest Silage Seed Guide — agronomist: Jason Mast
  • Northwest Missouri Silage — agronomist: Jody Foutch
  • 2026 Kentucky Seed Guide — agronomist: Todd Ladd
  • NE Colorado, SE Wyoming and W. Nebraska — agronomist: Dustin Schmer
  • 2024 Northern IL Local Recommendations — agronomist: Jim Donnelly
  • 2025 WTX, OK, and NM SEED GUIDE — agronomist: Kagan Randolph
  • 2025 Northern Ohio Dekalb Silage Guide — agronomist: Brad Miller
  • 2024 Mid-Atlantic Silage — agronomist: Bryan Dillehay
  • 2026 Northern Indiana Seed Guide — agronomist: Jason Harmon
  • 2024 WTX, OK, and NM SEED GUIDE — agronomist: Kagan Randolph
  • 2025 Northeast Seed Guide — agronomist: Shaun Heinbaugh
  • DRINNERT 2025 Northwest Iowa Seed Guide — agronomist: Dustin Rinnert
  • Mid Atlantic — agronomist: Bryan Dillehay
  • Western Missouri — agronomist: Jody Foutch
  • NE Colorado, SE Wyoming and W. Nebraska — agronomist: Dustin Schmer
  • 2026 Washington, Oregon, SEED GUIDE — agronomist: Dave Heimkes
  • 2025 Southwest Nebraska Seed Guide — agronomist: John Skalsky
  • 2026 IDAHO, UTAH SEED GUIDE — agronomist: Dave Heimkes
  • 2025 Washington, Oregon, SEED GUIDE — agronomist: Dave Heimkes
  • Northwest Kansas & Colorado 2026 — agronomist: David Brachtenbach
  • 2025 IDAHO, UTAH SEED GUIDE — agronomist: Dave Heimkes