Oxyfluorfen 23.5 Ec Herbicide

About Oxyfluorfen 23.5 Ec Herbicide

Oxyfluorfen 23.5% EC is a selective, broad-spectrum contact herbicide with residual activity, used to control annual broadleaf and grassy weeds in a variety of crops and non-crop areas. It is formulated as an Emulsifiable Concentrate (EC), containing 23.5% of the active ingredient, oxyfluorfen. Key Features and Mode of Action
• Mode of Action: It belongs to the diphenyl ether group and works by inhibiting the enzyme protoporphyrinogen oxidase (PPO) in plants. This disruption causes the accumulation of toxic compounds, leading to cell membrane breakdown, rapid tissue desiccation (drying out), and the eventual death of the weeds.
• Application Timing: It is effective for both pre-emergence (applied 0-3 days after sowing or transplanting) and early post-emergence applications (when weeds are at the 2-3 leaf stage).
• Residual Activity: It forms a chemical barrier on the soil surface, providing long-lasting residual control for several weeks and preventing new weed germination.
• Selectivity: When used as directed, it targets the weeds while remaining safe for the recommended crops. 
Target Crops and WeedsOxyfluorfen 23.5% EC is widely used in crops such as: 
• Onions and Garlic
• Rice (transplanted and direct-seeded)
• Potato
• Groundnut (peanuts)
• Tea
• Various vegetables (tomatoes, peppers, cabbage, etc.)
• Fruit crops and orchards (citrus, grapes, etc.)
• Sugarcane
• Non-crop areas (industrial landscapes, driveways, etc.) 
It effectively controls a wide range of weeds, including: 
• Broadleaf weeds like pigweed (Amaranthus viridis), lambsquarters (Chenopodium album), and morningglory
• Annual grasses like barnyard grass (Echinochloa spp.), crabgrass (Digitaria spp.), and foxtail (Setaria spp.) 
Application Guidelines
• Dosage: The typical dosage varies by crop and weed pressure, but general guidelines range from 0.5 to 1.5 liters per hectare. Always refer to the product label for specific instructions.
• Mixing: It should be mixed with the recommended amount of water to ensure uniform coverage. It can be tank-mixed with other herbicides for broader control, but a compatibility test is advised.
• Safety: Wear appropriate protective gear during handling and application. Avoid application near water bodies as it can be toxic to aquatic life.