Containing Nicosulfuron 75% WDG, NARCOWDC is a systemic selective herbicide specifically designed for maize and forage maize. Known for its broad-spectrum weed control, NARCOWDC manages a variety of annual and perennial maize weeds. Its selective nature, stemming from maize’s ability to metabolize nicosulfuron into harmless compounds, ensures it targets unwanted plants without harming the crop itself. The herbicide is absorbed through the leaves and moves via the xylem to the meristematic regions where it disrupts the function of acetolactate synthase—an essential enzyme for cell division and plant growth. Typically, post-emergence application of NARCOWDC starts affecting weed growth within a few hours, with complete eradication occurring within 20–25 days. It is particularly effective against post-emergent weeds including annual and perennial grasses, sedges, and broad-leaved weeds like Sorghum halepense and Agropyron repens.
Narcowdc
NARCOWDC Dosage TableApplication Dosage Rates
| Crop | Target Pest | Application Rate (ml/ha) |
| Maize | Grasses, Sorghum spp., Broadleaf weeds | 600 ml/ha + adjuvant |
Worker Safety Information
- Restricted Entry Interval (REI): Do not enter or allow worker entry into treated areas until spray deposits have dried unless wearing appropriate PPE.
- Personal Protective Equipment (PPE): Applicators and other handlers must wear:
- Long-sleeved shirt and long pants
- Protective gloves
- Chemical-resistant footwear plus socks
- Protective eyewear (goggles, face shield, or safety glasses)
Precautionary Statements
- Avoid contact with skin, eyes, or clothing. Wash thoroughly with soap and water after handling.
- Do not eat, drink, or smoke while handling this product. Wash hands thoroughly before eating, drinking, or smoking.
- Keep out of reach of children and uninformed persons. Store in original container in a cool, dry, and well-ventilated place.
First Aid Measures
- Inhalation: Move to fresh air and keep at rest. Seek medical attention if symptoms occur.
- Skin Contact: Remove contaminated clothing and wash skin with soap and water. Seek medical attention if irritation persists.
- Eye Contact: Rinse immediately with plenty of water for at least 15 minutes. Seek medical attention if irritation persists.
- Ingestion: Do not induce vomiting. Rinse mouth with water and seek medical attention immediately.
Environmental Hazards
This product is very toxic to aquatic life with long-lasting effects. Avoid release to the environment. Do not contaminate water bodies when disposing of equipment wash waters or rinsate.
Storage and Disposal
- Store in original container in a cool, dry, and well-ventilated place away from food, feed, seed, fertilizers, and other agricultural chemicals.
- Dispose of contents and container to a hazardous or special waste collection point in accordance with local, regional, national, and/or international regulations.
