Files
seed-mcp/corpus/bayer_seeds/dekalb-dkc56-26rib.md
T
justin 75f714b454 Phase 4-5: deployable container + corpus snapshot + CI fixes
deploy/docker-compose.yml — replace <product>/<registry> placeholders
with concrete values for Drawbar's stack:
- image: git.jpaul.io/justin/seed-mcp:latest (CF tunnel for pulls; CI
  pushes via LAN 192.168.0.2:1234 to avoid 100 MB body cap)
- container_name: seed-mcp
- port 8001:8000 (8001 host-side to not collide with crop-chem-docs
  on 8000)
- PRODUCT_NAME=crop_seed, hybrid search enabled, stateless HTTP
- llama-rerank shared with crop-chem-docs (NOT redefined here —
  expected to already be in Drawbar's parent compose network)
- networks.drawbar-mcp external: true so seed-mcp joins the existing
  cross-MCP shared network

.gitignore — corpus/ is now COMMITTED, not ignored. The monthly
refresh workflow scrapes and commits corpus changes; the image-only
workflow rebuilds indexes from the committed corpus. Allowing the
corpus to flow through git means the :corpus-YYYY.MM.DD image tag
pins to a specific seed-catalog snapshot. chroma/ and bm25/ remain
ignored — those are deterministically derived from corpus.

Initial committed snapshot: 614 varieties.
- bayer_seeds: 475 (DEKALB 288 + Asgrow 102 + WestBred 85)
- golden_harvest: 139 (Syngenta corn + soy; 36 sitemap URLs
  302-redirected = discontinued)

rag/chunk.py — normalize brand and crop to uppercase/lowercase in
Chroma metadata so cross-vendor brand-filter lookups don't break on
casing inconsistency (Bayer stores "DEKALB", Golden Harvest stores
"Golden Harvest"; _build_where uppercases user-supplied brand which
matched the former but not the latter pre-fix). Sidecar JSON keeps
original casing for display.

Stub scrapers (nk, agripro, becks_pfr, becks_products) — change
return code from 2 to 0 so the monthly-refresh CI workflow doesn't
fail on deferred sources. Real implementations will return 0 on
success / 1 on failure when they ship.

Smoke-tested cross-vendor retrieval against the 614-chunk index:
- list_versions shows both vendors with correct facet counts
- broad "corn hybrid 100 RM" query returns both DEKALB and Golden
  Harvest hits in top 5
- brand='Golden Harvest' filter returns 3 GH-only varieties
- variety-code prefilter still works (E085Z5 → top hit on GH)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-25 13:40:05 -04:00

6.7 KiB

DKC56-26RIB BRAND BLEND


Positioning

DKC56-26RIB Brand Blend can offer growers a moderate plant type with solid agronomics in the Central to East 105RM zone. This product has shown excellent yield potential and stable performance under stressed conditions.

Strengths & management

  • Central to East product has shown excellent yield potential in the 105 RM zone
  • Semi-flex ear type has showcased good performance at medium populations
  • Solid agronomic package with excellent stalk strength and greensnap tolerance
  • Product has demonstrated stability under heat and drought stress
  • Has shown average staygreen and harvest appearance with quick dry down
  • Average emergence package
  • Nice disease tolerance package with excellent Southern Rust, Gray Leaf Spot, and Anthracnose Stalk Rot tolerance
  • May benefit from a fungicide in heavy Northern Corn Leaf Blight fields

Disease Ratings

Characteristic Value
GRAY LEAF SPOT 3
COMMON RUST 3
SOUTHERN RUST 3
ANTHRACNOSE STALK ROT 2
GOSS'S WILT 5
NORTHERN CORN LEAF BLIGHT - RACE 1 5

Growth

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

Management

Characteristic Value
GDUS TO MID-POLLINATION 1315
GDUS TO BLACK LAYER 2650
VALUE ADDED TRAIT TRERIB
RELATIVE MATURITY 106
PLANTING RATE Med Low
NEW PRODUCT NO
VARIETY 01090430

Harvest

Characteristic Value
STAYGREEN 4
HARVEST APPEARANCE 3
DRYDOWN 2
TEST WEIGHT 5

Herbicide

Characteristic Value
GROWTH REGULATORS SENSITIVITY A
ISOXAZOLES SENSITIVITY - PREEMERGENCE A
SULFONYLUREAS SENSITIVITY A

Plant Description

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

Regional seed-guide listings

  • West Central Illinois 2023 — agronomist: Lance Tarochione
  • DRINNERT 2025 Northwest Iowa Seed Guide — agronomist: Dustin Rinnert
  • Eastern Missouri 2026 — agronomist: Joe Harris
  • Northwest Missouri 2025 — agronomist: Jody Foutch
  • 2024 South Dakota Product Guide — agronomist: Gary Hegg
  • 2024-2025 Dekalb Seed Guide — agronomist: Andrew Penney
  • 2026 Northern Indiana Seed Guide — agronomist: Jason Harmon
  • 2026 DEKALB/ASGROW SOUTHWEST IN GUIDE — agronomist: Jordan Arndell
  • 2025 Kentucky Seed Guide — agronomist: Todd Ladd
  • 2025 South Dakota Product Guide — agronomist: Jeff Spieler
  • 2024 South Dakota Product Guide — agronomist: Jeff Spieler
  • 2025 East Central Illinois Product Guide — agronomist: Randy Niver
  • 2025-26 Central Kansas — agronomist: Jeff Schaef
  • West Central Illinois 2025 — agronomist: Lance Tarochione
  • 2025 Northern Indiana Seed Guide — agronomist: Jason Harmon
  • 2025 Northeast Seed Guide — agronomist: Shaun Heinbaugh
  • Wisconsin 2025 — agronomist: Reid Gill
  • Northwest Kansas & Colorado 2026 — agronomist: David Brachtenbach
  • Northeast Iowa 2025 — agronomist: Rich Judge
  • Mid Atlantic — agronomist: Bryan Dillehay
  • 2025 SEED GUIDE — agronomist: Luke Miller
  • 2023 NORTHEAST IOWA Duplicate — agronomist: Lance Goettsch
  • 2024 Northern IL Local Recommendations — agronomist: Jim Donnelly
  • 2026 EAST CENTRAL IOWA — agronomist: Lance Goettsch
  • West Central Illinois 2026 — agronomist: Lance Tarochione
  • 2026 KS and MO — agronomist: Molly Drimmel
  • MidAtlantic — agronomist: Bryan Dillehay
  • 2026 CAROLINAS PIEDMONT — agronomist: Jim Kiser
  • Eastern Missouri 2025 — agronomist: Joe Harris
  • Wisconsin Seed Guide — agronomist: Mike Hopke
  • Carolina's — agronomist: Jim Kiser
  • Northeast Iowa 2026 — agronomist: Rich Judge
  • 2026 Southeast Iowa Seed Guide — agronomist: Terry Mente
  • Southwest Iowa 26 DK AG Ohara 2 — agronomist: John Swalwell
  • 2025 Southern Ohio DeKalb and Asgrow — agronomist: Brian Dressback
  • 2025 South Central/Southwest KS Guide — agronomist: Holly Thrasher
  • 2025 East Central Iowa — agronomist: Lance Goettsch
  • Western Missouri — agronomist: Jody Foutch
  • Eastern NC & Southeast VA — agronomist: Zachary Webb
  • 2026 Eastern Ohio DEKALB & Asgrow Guide — agronomist: Brad Miller
  • 2024-25 Central Kansas — agronomist: Jeff Schaef
  • 2025 Seed Guide — agronomist: Zachary Webb
  • Southwest Iowa 26 Dekalb Asgrow — agronomist: John Swalwell
  • 2025 South Dakota Product Guide — agronomist: Gary Hegg
  • 2026 Northwest Iowa Seed Guide — agronomist: Jim McDermott
  • Southeast Indiana — agronomist: Megan Taylor
  • 2023 Northwest Iowa Seed Guide — agronomist: Jim McDermott
  • 2026 Southwest Nebraska Seed Guide — agronomist: John Skalsky
  • 2026 South Dakota Product Guide — agronomist: Jeff Fuls
  • West Central Illinois 2023 — agronomist: Chris Kallal
  • 2026 South Central/Southwest KS Guide — agronomist: Holly Thrasher
  • 2024 South Central/Southwest Kansas — agronomist: Holly Thrasher
  • 2024 Ohio DEKALB & Asgrow Guide — agronomist: Brad Miller
  • 2025 DEKALB/ASGROW SOUTHWEST IN GUIDE — agronomist: Jordan Arndell
  • Dekalb/Asgrow Seed Guide SE Indiana 2024 — agronomist: Megan Taylor
  • 2026 MINNESOTA DEKALB-ASGROW SEED GUIDE — agronomist: Abby Ficker
  • 2025 KS and MO — agronomist: Molly Drimmel
  • 2026 South Dakota Product Guide — agronomist: Jeff Spieler
  • 2025 South Dakota Product Guide — agronomist: Jeff Fuls
  • Northeast Iowa 2026 — agronomist: Scott Johnson
  • Southwest Iowa 24 — agronomist: Andrew Penney
  • 2025 Southeast Iowa Seed Guide — agronomist: Terry Mente
  • 2026 Kentucky Seed Guide — agronomist: Todd Ladd
  • 2025 Southwest Nebraska Seed Guide — agronomist: John Skalsky
  • 2025 MINNESOTA DEKALB-ASGROW SEED GUIDE — agronomist: Abby Ficker
  • Southwest Iowa 26 DK AG AAron — agronomist: John Swalwell
  • 2026 Seed Guide — agronomist: Nora Schultz
  • Wisconsin 2025 — agronomist: Sammie Brantner
  • 2025 Northern Ohio DEKALB & Asgrow Guide — agronomist: Brad Miller
  • 2025 Northwest Iowa Seed Guide — agronomist: Jim McDermott
  • 2026 Ohio Dekalb & Asgrow Guide — agronomist: Brian Dressback