Farmer, c.e., Oxiflufen

Reliable Protection for Onion Fields: Why Choose «Farmer»

When combating annual broadleaf weeds in onion crops, choosing a herbicide often becomes a trade-off between efficacy and crop safety. "Farmer, e.c." based on oxyfluorfen is a classic solution for growers who need predictable results at controlled costs. Produced by Sunrise Chemicals Co. Ltd (Shanghai, China), this product has established itself as an effective tool for soil-applied weed control.

How «Farmer» Works

The main feature of this herbicide is its combination of contact and residual soil activity. As a diphenyl ether derivative, oxyfluorfen creates a protective "screen" on the soil surface. Germinating weeds that come into contact with the treated soil suffer damage incompatible with their survival. This is critical for controlling problematic species such as white goosefoot, redroot pigweed, field pennycress, and shepherd's purse.

Advantages and Application Insights

• Selectivity: Its primary advantage is selective action. When the application protocol is followed, the herbicide effectively suppresses weeds without hindering onion growth.
• Pre-emergence Control: Using it as a pre-emergence herbicide allows growers to "clear" the field before the crop faces competition for vital nutrients.
• Cost-Efficiency: With an application rate of 0.5–1 L/ha, it is a viable economic solution for large-scale operations.

It is important to note that "Farmer" is classified under Hazard Class 2. This requires strict adherence to safety protocols during application. Furthermore, the product's effectiveness relies heavily on soil preparation; large clods or plant debris can disrupt the "screen," so the seedbed must be properly prepared prior to treatment.

Who is this herbicide for?

"Farmer" is the optimal choice for onion-specialized farms seeking a proven, functional product without paying for excessive marketing markups. It fits perfectly into protection strategies where preventing early-stage weed competition is vital. The pre-harvest interval is 30 days, which must be factored into your agronomic scheduling.