CUCROFIL, K.E.

Triple-action synergy for sugar beet crop protection

The efficacy of "TSUKROFIL, K.E." is built upon a synergistic combination of three active ingredients: desmedipham, phenmedipham, and ethofumesate. This specific blend addresses the primary challenge in fodder beet cultivation—controlling annual broad-leaved weeds during the crop's most vulnerable growth stages.

Mechanism of action: technical breakdown

• Desmedipham and Phenmedipham: As carbamate derivatives, these act by inhibiting photosynthesis. Upon absorption through the leaf surface, they disrupt electron transport within photosystem II. Crucially, in metabolic-healthy beet plants, these compounds break down rapidly, providing the necessary selectivity to prevent crop damage.
• Ethofumesate: Belonging to the benzofuran group, this component acts as a potent inhibitor of mitosis (cell division) and lipid synthesis. Its inclusion in the "TSUKROFIL, K.E." formula amplifies the impact against hard-to-kill weed species, providing a residual soil effect that prevents secondary weed emergence.

Application technology

"TSUKROFIL, K.E." is formulated as an emulsifiable concentrate (EC), which ensures superior adhesion and spread across the leaf blade. As a systemic post-emergence herbicide, it travels through the vascular system of the weeds, ensuring that the active ingredients reach even the protected areas of the plant tissue.

The manufacturer, "Agricopter Asia Limited," highlights the importance of the weed growth stage for optimal performance: the most susceptible window is the cotyledon to two-leaf stage. While the herbicide is selective, field application should strictly avoid periods when the crop is under environmental stress—such as prolonged drought or extreme temperature fluctuations—to maintain the crop's metabolic ability to metabolize the herbicide safely.