# PROSEKO
Product type: fungicide
Locale: es
Source: https://tanstack-start-app.life-scientific-owned-by-cathal.workers.dev/es/products/proseko
Product record last updated: 2026-10-27T15:08:19.103624+00:00 (this is not a regulatory review date)

PROSEKO Fungicide is a broad-spectrum systemic fungicide for the control of Ascomycetes, Basidiomycetes and Deuteromycetes diseases in barley, corn (field corn, field corn grown for seed, popcorn, and sweet corn), peanut, and wheat.

Active ingredients: Prothioconazole 18.63 %, Tebuconazole 18.63 %
Key uses (catalogue summary — approvals are per country, below): Fusarium Head Blight, Net Blotch, Powdery Mildew, Rusts, Scald, Spot Blotch, Anthracnose, Eye spot, Gray leaf spot, Northern corn leaf blight, Northern corn leaf spot, Southern corn leaf blight, Early Leaf Spot, Late Leaf Spot, Leaf Rust, Leaf Scorch, Pepper Spot, Web Blotch, Rhizoctonia Limb Rot, Rhizoctonia Peg Rot, Rhizoctonia Pod Rot, Sclerotium Rot, White Mold, Southern Blight, Southern Stem Rot, Cylindrocladium Black Rot, Septoria Leaf and Glume Blotch, Stagonospora Blotch, Tan Spot
Registered in: United States

## United States (US)
- Registration status: active
- Registration number: 101986-3
- Pack sizes: 2.5GAL, 265GAL, 2.5 GALLONS

### Formulations and active ingredients for this country
- Formulation not specified
  - Tebuconazole — 18.63 % (FRAC 3)
  - Prothioconazole — 18.63 % (FRAC 3)

### Official documents for this country
- Product Label — v1.0: https://pub-351cd84c0a1f4732bb5627f9d4f36882.r2.dev/cbb846909f76e05ea370a2932bb299ba1b6188a8.pdf
- Safety Data Sheet: https://pub-351cd84c0a1f4732bb5627f9d4f36882.r2.dev/ba36fa2a461c8bb4f832f1bd2f4ea8fb89c8cb77.pdf
- Product Label — vPROSEKO_2_5_GAL_US.pdf: https://pub-351cd84c0a1f4732bb5627f9d4f36882.r2.dev/2cbb993d7c848bf586eda5f942dd2c26320b9d3fb53ddcf1cb3cedeb89ad9200.pdf

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