Product Description

Oxyfluorfen is a highly effective diphenyl ether herbicide with selective, contact action. It can be applied as a pre-emergence soil treatment or post-emergence to young weed seedlings. It effectively controls a wide range of annual broadleaf weeds and some grassy weeds, making it suitable for cotton, peanuts, soybeans, onions, garlic, orchards, and non-cultivated land.

Oxyfluorfen is valued worldwide for its fast action, long residual effect, and low resistance risk, making it a reliable choice for modern weed management.

Mode of Action

Oxyfluorfen is a PPO inhibitor (Protoporphyrinogen Oxidase inhibitor):

• Inhibits PPO enzyme activity in plants

• Causes accumulation of protoporphyrin IX in cells

• Generates reactive oxygen species under light exposure

• Destroys cell membranes, leading to rapid weed death

👉 Symptoms usually appear within 1–3 days after application, quickly halting weed growth.

Product Advantages

✔ Fast Acting – Visible weed control within days

✔ Long-lasting – Provides residual soil activity to suppress new weed emergence

✔ Broad-spectrum – Effective against many broadleaf weeds and some grasses

✔ Low Resistance Risk – Different mode of action than ALS or ACCase herbicides, suitable for rotation

✔ Versatile Use – Applicable to field crops, cash crops, orchards, and non-cultivated areas

Precautions

• ⚠ Best used as pre-emergence or early post-emergence; not effective on mature weeds alone

• ⚠ Avoid spray drift to sensitive crops

• ⚠ Works best under light conditions

• ⚠ Adjust dosage for sandy soils or soils with low organic matter

• ⚠ Follow registered crops and recommended dosage

Why Choose Us?

✅ Stable Product Quality – High-purity technical grade with strict impurity control

✅ Multiple Formulations Available – EC, EW, SC options to meet different market needs

✅ Export Experience – Compliant with regulations in multiple countries and regions

✅ Customizable Services – Labels, packaging, and formulation concentrations tailored to your market

✅ Professional Technical Support – Application guidance, market advice, and after-sales support

FAQ

Q1: What weeds does Oxyfluorfen control?

A: Mainly annual broadleaf weeds such as Amaranth, Chenopodiaceae, and Asteraceae; some grassy weeds are also suppressed.

Q2: Is it systemic or contact?

A: Oxyfluorfen is a contact herbicide.

Q3: Is resistance a concern?

A: Resistance risk is low due to its unique mode of action. Rotation with other herbicides is recommended.

Q4: Can it be used in orchards?

A: Yes, for weed control between trees or around the base, avoiding contact with green plant tissues.

Q5: Do you support OEM or custom packaging?

A: Yes, we offer formulation, packaging, and label customization according to customer requirements.