Efes

Efficient Weed Control in Soybeans and Peas with «Efes»

When dealing with aggressive weeds like pigweed, mustard, or wild radish in soybean or pea fields, time is of the essence. «Efes» is a selective contact herbicide based on bentazone that has become a staple for many growers. As an operator, I value it for its focused action: it hits the broadleaf weeds hard without causing significant stress to the crop itself. Unlike systemic alternatives, this contact herbicide works quickly on the green biomass.

Operational Insights

Success with «Efes» depends on precision. Since it is a post-emergence contact herbicide, the goal is to cover the weeds thoroughly. We typically apply it at rates between 1.5 and 3 liters per hectare, depending on weed density and growth stage. It is most effective when weeds are small, typically in the 2–4 leaf stage. If the infestation is heavy, the ability to perform a second application (up to 2 treatments per season) provides excellent management flexibility.

• Targeted Efficacy: Highly effective against field mustard, wild radish, shepherd's purse, chickweed, and portulaca.
• Ease of Use: The soluble concentrate mixes easily in the tank, reducing downtime and keeping nozzles clear throughout the operation.
• Safety First: Adhering to the 40-day pre-harvest interval is essential to ensure crop safety and meet quality requirements.

One critical tip for the field: watch the weather forecast. Since it is a contact product, it needs at least 4–6 hours of dry weather after application to be absorbed by the plant tissues. When applied correctly under the right conditions, «Efes» provides the clean start that soybean and pea crops need to reach their maximum yield potential.