DIURON Herbicide 80 WP
DIURON 80 WP is a diuron-based systemic herbicide formulated as a wettable powder (WP). It contains 800 g/kg (80%) diuron and is used for the control of annual and perennial grasses and broadleaf weeds. Philippine registered-product records list Diuron 80 WP for crops including citrus, coffee, cotton, sugarcane, and pineapple, as well as certain non-crop areas, depending on the specific registered product.
Product Details
- Product Name: DIURON Herbicide 80 WP
- Product Type: Herbicide
- Formulation: Wettable Powder (WP)
- Active Ingredient: Diuron
- Concentration: 80%
- Approximate Active Ingredient: 800 g/kg
- Herbicide Group: Urea herbicide
- Mode of Action: Inhibition of photosynthesis at Photosystem II
- Action: Systemic, residual herbicidal activity
- Target Weeds: Annual and perennial grasses and broadleaf weeds
- Registered Crops: Citrus, coffee, cotton, sugarcane, pineapple, and other uses depending on the registered product label.
Product Benefits
- Helps control a broad range of grasses and broadleaf weeds.
- Provides systemic and residual weed-control activity.
- Can be used for weed management in several registered agricultural crops.
- Particularly useful for managing susceptible weeds that compete with crops for water, nutrients, sunlight, and growing space.
- WP formulation can be mixed with water according to the registered label directions.
- Can be incorporated into an appropriate integrated weed-management program.
How DIURON Works
DIURON contains diuron, a substituted urea herbicide that inhibits photosynthesis at Photosystem II in susceptible plants.
After application, diuron is absorbed primarily through the roots and transported through the plant’s xylem. It interferes with photosynthetic activity, preventing susceptible weeds from producing energy normally. This results in chlorosis, growth cessation, and eventual death of affected weeds.
Target Weeds
DIURON 80 WP is registered or marketed for control of susceptible:
- Annual grasses
- Perennial grasses
- Annual broadleaf weeds
- Perennial broadleaf weeds
Philippine registration records specifically list annual and perennial broadleaves and grasses as target weeds for Diuron 80 WP in citrus, coffee, cotton, sugarcane, and pineapple.
The exact weed species, crop, application rate, timing, and restrictions should always be taken from the current registered label of the specific DIURON 80 WP product.
Recommended Use
Use DIURON 80 WP only according to the approved product label.
For effective weed management:
- Identify the target weeds before application.
- Apply at the recommended crop and weed growth stage.
- Use only the prescribed amount of product and water.
- Ensure proper preparation and spray coverage.
- Follow the recommended application timing.
- Avoid contact with desirable crops and vegetation.
- Prevent spray drift and runoff into non-target areas.
- Observe the required re-entry period and other label restrictions.
- Rotate herbicide modes of action where appropriate to help manage herbicide resistance.
- Do not apply to crops or situations not covered by the registered product label.
Safety Precautions
- Keep out of reach of children.
- Wear appropriate PPE during mixing and application.
- Avoid skin and eye contact.
- Avoid inhaling dust or spray mist.
- Do not eat, drink, or smoke while handling the product.
- Avoid contamination of food, animal feed, waterways, and aquatic environments.
- Prevent spray drift onto non-target crops and plants.
- Store securely in the original container.
- Dispose of empty containers according to applicable pesticide regulations.
- Read and follow the product label before use.
