Files

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

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DKC62-69 BRAND

Vendor: Bayer
Brand: Dekalb
Crop: Corn
Relative maturity: 112
Traits: SS (SmartStax®)
Release year: 2022
Source: https://www.cropscience.bayer.us/corn/dekalb/dekalb-dkc62-69-corn
Rating scale (Bayer): 1-9 (9 = best)

Positioning

DKC62-69 Brand is an eye-catching robust 112 RM hybrid that has shown outstanding performance potential; broadly adapted across yield environments with excellent Southern movement. Strong standability, test weight, and late season harvest appearance are additional features of this product.

Strengths & management

Attractive product with outstanding high yield potential across yield zones
Very strong root and stalk strength
Has shown a good overall disease tolerance package highlighted with very good Southern Rust and Southern Corn Leaf Blight tolerance
Hybrid has shown good drought stress for tough conditions
Excellent fall intactness and harvest appearance
Hybrid has exhibited excellent grain quality and test weight; high food grade potential
Has shown very good Anthracnose Stalk Rot tolerance
Can provide very good husk on a semi-flex ear type
Has shown to be a slower drydown product
Planting population versatility, highly adaptable across most soil types

Disease Ratings

Characteristic	Value
GRAY LEAF SPOT	4
SOUTHERN RUST	3
ANTHRACNOSE STALK ROT	3
GOSS'S WILT	4
SOUTHERN CORN LEAF BLIGHT	3
NORTHERN CORN LEAF BLIGHT - RACE 1	5

Growth

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

Management

Characteristic	Value
GDUS TO MID-POLLINATION	1340
GDUS TO BLACK LAYER	2835
VALUE ADDED TRAIT	SS
RELATIVE MATURITY	112
PLANTING RATE	Medium
NEW PRODUCT	NO
VARIETY	01086653

Harvest

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

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

Cotton Growing Region West Texas 2022 — agronomist: Eric Best
Cotton Growing Region West Texas 2022 — agronomist: Kyle Lawles

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