About Rifit Plus herbicide
Rifit Plus Herbicide (Pretilachlor 37% EW) by Syngenta, is a selective pre-emergence solution for effective weed control in transplanted rice. Syngenta Rifit Plus targets grassy weeds, sedges, and selected broadleaf weeds during early crop establishment and weed emergence, ensuring better crop establishment and cleaner fields.
Rifit Plus herbicide is a selective, pre-emergence herbicide containing Pretilachlor 37% EW. It is used in transplanted rice for the control of grassy weeds, sedges, and certain broadleaf weeds during the early stages of crop growth. It helps to reduce competition for water, nutrients, sunlight, and space, allowing rice plants to establish and grow more effectively.
Rifit Plus Technical Name
Pretilachlor 37% EW
Product Specifications
Mode of Entry: Systemic
Time of Application: Pre-emergence
Mode of Action: Rifit Plus belongs to the chloroacetamide group of herbicides. It inhibits the synthesis of essential cellular components required for weed growth and development. As a result, susceptible weeds fail to emerge properly and eventually die.
Key Features & Benefits of Rifit Plus
- Provides effective control of grassy weeds, sedges, and selected broadleaf weeds.
- Reduces early weed competition in transplanted rice.
- Provides residual weed control during the critical early growth period.
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Visible Action: Rifit Plus begins working immediately after application by preventing weed establishment and emergence.
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Residual Activity: Provides residual weed suppression for an extended period, helping maintain a cleaner field during early crop growth.
Rifit Plus Dosage & Recommended Crop
Crop |
Target Weeds |
Dosage/Acre |
Water Volume/Acre |
Dosage/Liter Water |
Waiting Period (Days) |
Transplanted Rice |
Echinochloa colona, Echinochloa crus-galli, Cyperus difformis, Cyperus iria, Digitaria sanguinalis, Fimbristylis miliacea, Eclipta alba, Ludwigia parviflora, Monochoria vaginalis |
0.60–0.75 L |
200 L |
3–3.75 ml/L |
90 days |
Method of Application
- Apply Rifit Plus as a uniform ground spray using a knapsack, battery-operated, or power sprayer.
- Ensure even coverage across the field.
- Maintain recommended water volume for uniform distribution.
Best Time to Spray
- Apply within 0–5 days after transplanting rice.
- Ensure adequate soil moisture at the time of application.
- Apply before weeds emerge.
- Do not flood the field for at least 24 hours after spraying.
Compatibility, Safety & Storage
Tank-Mix Compatibility
Consult an agronomist before mixing Rifit Plus with other crop protection products. Conduct a compatibility test before preparing large spray volumes.
Safety Precautions
- Wear protective clothing, gloves, mask, and eye protection during application.
- Avoid spraying during windy conditions.
- Do not eat, drink, or smoke while handling the product.
- Wash hands, face, and exposed skin thoroughly after application.
- Keep out of reach of children, pets, and livestock.
- In case of accidental ingestion, inhalation, or eye exposure, seek immediate medical attention.
Storage
- Store in a cool, dry, and well-ventilated area.
- Keep away from food, feed, water sources, and direct sunlight.
- Store only in the original sealed container.
Rifit Plus herbicide Expert Advice
“Syngenta Rifit Plus herbicide is an excellent selective herbicide used for the effective control grassy weeds, sedges, and broadleaf weeds in transplanted rice.”-BigHaat Agronomy Expert
Additional Information
- Recommended only for transplanted rice.
- Follow recommended water management practices after application.
- Rotate herbicides with different modes of action to help manage herbicide resistance.
- Use only on crops specified on the product label.
Disclaimer: This information is provided for reference purposes only. Always read and follow the instructions on the product label and accompanying leaflet before use.
