TEZAN, RK (Bentazon, 480g/l)

Targeted protection for soybeans and peas: how TEZAN, RK works

When soybean or pea crops are infested with broadleaf weeds, both the yield and the efficiency of agricultural operations drop significantly. TEZAN, RK is a classic post-emergence herbicide based on bentazon (480 g/L), manufactured by the 'Fabryka Ahrokhimikativ' in Cherkasy for those who prefer proven, reliable solutions. Its primary task is the contact destruction of weeds competing with legumes for moisture and light.

Field Application Scenarios

Farmers choose this product when they need to 'clean up' a field after crop emergence. As this is a selective contact herbicide, the success of the treatment depends heavily on thorough coverage of the leaf surface.

• Target Weeds: Common lamb's-quarters, redroot pigweed, field mustard, wild radish, shepherd's purse, and catchweed bedstraw.
• Application Stage: Ideally applied during the active growth phase of weeds, before they exceed the critical growth stage.
• Application Rate: Ranges from 1.5 to 3 L/ha, depending on the intensity of infestation and the weed species present.

Post-emergence Strategy Features

Applying TEZAN, RK requires careful attention to temperature conditions. Since bentazon acts through the leaves, it is crucial to avoid environmental stress factors for the crop. In cases of heavy infestation or the presence of 'hard-to-kill' weeds like bedstraw, split application or repeated treatment is practiced (up to 2 applications per season are allowed). Note that the pre-harvest interval is 40–45 days, which is a critical parameter for planning late-season fieldwork.

This product from the Cherkasy-based 'Fabryka Ahrokhimikativ' is a tool for those who value precision: you treat exactly where the problem exists, avoiding soil stress and ensuring clean fields by harvest time.