Stefemod

Crop Stability: The German Precision in Growth Regulation

In modern intensive farming, lodging is a significant challenge that can diminish yields by up to 30%. «Stefemod» by the German manufacturer «Stefes» is a specialized plant growth regulator designed specifically to manage the architectural integrity of winter wheat. By utilizing a potent combination of trinexapac-ethyl and phenylpyrazoles, this product enables growers to control plant physiology during the critical stages of vegetative development.

Technological Profile and Application

The primary function of Stefemod is to shorten internodes and strengthen the base of the stem. By inhibiting the synthesis of gibberellins, the regulator allows the plant to redirect energy from excessive vegetative stretching to root system expansion and robust ear development. The product is formulated as a suspension concentrate, which provides optimal adherence during crop spraying, essential for unpredictable weather conditions.

• Optimal Dosage: The application rate of 0.4–0.6 L/ha makes it a cost-effective solution for large-scale agricultural operations.
• Safety Standards: Classified under Hazard Class 3, the product aligns with strict European environmental standards for crop protection agents.
• Application Strategy: A single application during the vital growth stage provides consistent protection against lodging until harvest.

Stefes has established itself as a brand synonymous with German precision. Integrating Stefemod into winter wheat protection schemes allows agronomists to mitigate mechanical harvesting losses while enhancing grain quality through improved canopy microclimate and efficient resource allocation within the crop.