Files
crop-chem-docs/corpus/bayer/warrant-ultra.md
T
justin a97107de46
Image rebuild (skip scrape) / build (push) Failing after 1h37m12s
docker: production image + Gitea Actions for monthly refresh
Dockerfile: self-contained image with corpus + Chroma + BM25 baked
in. Drawbar's compose pulls + runs without volume mounts. Built from
sources.json (labels schema), PRODUCT_NAME=crop_chem by default,
HYBRID_SEARCH=true (always-on for production quality). RERANK_URL +
OLLAMA_URL get set at compose time.

.gitea/workflows/refresh.yml: monthly cron (1st @ 06:00 UTC) does
full scrape → reindex → image push. Scrapes Bayer (~30 min) +
EPA PPLS row-crop filtered (~7h). Skips reindex+push if no corpus
diff. Tags pushed: :latest, :<sha12>, :corpus-<YYYY.MM.DD>.

.gitea/workflows/image-only.yml: on-demand or auto on code-only
pushes to main (paths: docs_mcp/, rag/, scrape/, requirements.txt,
Dockerfile, sources.json). Reindexes from committed corpus, builds
image, pushes. ~10 min vs ~9h full refresh.

.gitignore: corpus/ now COMMITTED (4,159 labels, 265 MB of .md +
sidecars). Lets image-only.yml rebuild indexes without re-scraping.
chroma/ + bm25/ still gitignored (regenerable binary indexes).

.dockerignore: drops venv, eval results, PLAN/README/CLAUDE.md,
deploy/, .git/ — keeps the image lean. corpus + chroma + bm25
explicitly NOT in dockerignore (those go INTO the image).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-24 12:32:41 -04:00

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# Warrant Ultra Herbicide
- **Product class:** herbicide
- **EPA Reg No:** 524-620
- **Active ingredients:** Sodium salt of fomesafen, Acetochlor
- **Source:** https://www.cropscience.bayer.us/crop-protection/herbicide/warrant-ultra-herbicide
- **Label PDF:** https://cs-assets.bayer.com/is/content/bayer/Warrant-Ultra_2025pdf
---
Powerful Residual and Postemergence Control
Warrant
®
Ultra herbicide is powered by two active
ingredients acetochlor and fomesafen to protect
against a broad range of tough-to-control weeds in
soybeans and cotton, including pigweed species,
ragweeds, foxtail species, barnyardgrass and fall
panicum. Warrant Ultra herbicide provides an
immediate dose of fomesafen for postemergence
and residual control and a slow release of
acetochlor activated by moisture through micro-
encapsulation technology. This formulation brings
postemergence control and added residual control
to the proven crop safety and long-lasting residual
control of Warrant herbicide.
/// BENEFITS
• Powerful Weed Control
The go-to residual benefits of Warrant
®
herbicide
with the added foliar and residual activity of
fomesafen for a broadened range of weed
control
• Improved Crop Safety Potential
Excellent crop safety in soybeans compared to
Prefix
®
herbicide due to the unique formulation of
microencapsulated acetochlor
• Resistance Management
Multiple sites of action for strengthened
residual control and the added benefit of
postemergence control
• Outstanding System Fit
Ideal product for the second step of a layered
residual strategy
• Excellent Tank-Mix Partner
Excellent tank-mix partner in postemergence
applications with Roundup
®
brand glyphosate-
only agricultural herbicides
Registered Crops
• Cotton • Soybean
Key Pests
• Common Waterhemp
• Palmer Amaranth
• Foxtail Species
• Barnyardgrass
• Fall Panicum
• Common
Lambsquarters
• Common Ragweed
Formulation Information
• Acetochlor (2.82 lbs ai/gal)
• Fomesafen (0.63 lbs ai/gal)
• Capsule Suspension
IMPORTANT: This bulletin is not intended to provide
adequate information for use of these products. Read
the label before using these products. Observe all label
directions and precautions while using these products.
For more information on herbicide group numbers and site-of-action options, visit IWillTakeAction.com
COTTON
Application Rate 60 to 70 fl oz/A
Application Timing Preplant, Preemergence,
Post Directed
Site-of-Action
Group*
14 15
Recommended
Tankmix Options
Roundup
PowerMAX
®
3 9
herbicide
SOYBEAN
Application Rate 48 to 70 fl oz/A
Application Timing
Preplant, Preemergence,
Postemergence
(before R2 soybeans)
Site-of-Action
Group*
14 15
Recommended
Tankmix Options
Roundup
PowerMAX
®
3 9
herbicide
ALWAYS READ AND FOLLOW PESTICIDE LABEL DIRECTIONS. Roundup Technology® includes glyphosate-based herbicide technologies.
Not all products are registered for use in all states and may be subject to use restrictions. The distribution, sale, or use of an unregistered pesticide
is a violation of federal and/or state law and is strictly prohibited. Check with your local dealer or representative for the product registration status in
your state. Bayer, Bayer Cross, Roundup PowerMAX®, Roundup Technology® and Warrant® Ultra Herbicide are registered trademarks of Bayer Group.
All other trademarks are the property of their respective owners. For additional product information call toll-free 1-866-99-BAYER (1-866-992-2937)
or visit our website at www.BayerCropScience.us. Bayer CropScience LP, 800 North Lindbergh Boulevard, St. Louis, MO 63167. ©2025 Bayer Group. All
rights reserved.
LEARN MORE