Paraquat
Paraquat: The Professional Herbicide Solution
Paraquat is one of the most effective non-selective herbicides available in the market today. With rapid action and excellent rainfastness, it has become the preferred choice for agricultural professionals worldwide. Below are the detailed specifications of our premium Paraquat formulation:
Product Specifications
- Active Ingredient: Paraquat dichloride 200g/L
- Formulation: Soluble liquid concentrate (SL)
- Chemical Class: Bipyridylium herbicide
- Mode of Action: Contact herbicide, disrupts photosynthesis
- Rainfast Period: 15-30 minutes after application
- Shelf Life: 2 years from manufacturing date
Application Guidelines
| Crop/Use | Rate (L/ha) | Water Volume (L/ha) | Critical Comments |
|---|---|---|---|
| General weed control | 1.5-2.5 | 200-400 | Apply before crop emergence |
| Orchard cleaning | 2.0-3.0 | 300-500 | Use shield to protect trees |
| Pre-plant burndown | 2.0-2.5 | 200-300 | Allow 3-5 days before planting |
Paraquat FAQ Section
Q: How quickly does Paraquat work after application?
A: Paraquat shows visible results within 24-48 hours under normal conditions. The rapid action is due to its contact mode of action that causes rapid desiccation of green plant tissues. Maximum effectiveness is typically reached within 3-7 days depending on environmental conditions and weed species.
Q: What safety precautions should be taken when handling Paraquat?
A: Always wear protective clothing including chemical-resistant gloves, goggles, face shield, and apron when handling Paraquat. Use in well-ventilated areas and avoid inhalation of spray mist. All application equipment should be properly cleaned after use. In case of accidental exposure, follow first aid measures immediately and seek medical attention.
Technical Advantages of Paraquat
Paraquat offers several unique benefits that make it stand out from other herbicides:
- No residual soil activity - allows flexible crop rotation
- Effective against glyphosate-resistant weeds
- Works under various temperature conditions
- Low volatility compared to other herbicides
Compatibility Information
| Compatible With | Mixing Order | Special Considerations |
|---|---|---|
| Diuron | Add Paraquat first | Improves residual control |
| 2,4-D | Add 2,4-D first | Broadens spectrum |
| Glyphosate | Not recommended | Antagonism may occur |
Another Paraquat FAQ
Q: Can Paraquat be used in aquatic environments?
A: No, Paraquat is highly toxic to aquatic organisms and should never be applied directly to water or where runoff may occur into water bodies. It's strictly prohibited for aquatic weed control. Always maintain appropriate buffer zones near ponds, streams, or other water sources as specified by local regulations.
Environmental Considerations
When used according to label directions, Paraquat has minimal environmental impact due to its rapid binding to soil particles and subsequent inactivation. However, special care should be taken to:
- Prevent drift to non-target vegetation
- Avoid application near sensitive crops
- Store properly to prevent contamination
- Dispose of containers according to regulations
Storage and Handling
- Store in original container in cool, dry place
- Keep away from food, feed, and seeds
- Temperature range: 5°C to 35°C
- Keep containers tightly closed when not in use