StarGesan 500 CS

Technical Potential of Stargesan 500 KS

The efficiency of Stargesan 500 KS is centered on its high concentration of prometryn (500 g/l). Unlike many alternatives, the suspension concentrate formulation ensures both solution stability and optimal surface coverage within the soil horizon. As a systemic soil-applied herbicide, the active ingredient is absorbed by weed seedlings during germination, effectively halting photosynthetic processes at a physiological level.

Mechanics of Selective Action

The primary technical objective of Stargesan is the protection of soybeans and sunflowers during early vegetative stages. The product's selectivity is based on the crop's physiological ability to metabolize and neutralize the active ingredient, whereas sensitive broad-leaved and some annual grassy weeds experience total metabolic inhibition.

• Systemic Soil Barrier: Creates a long-lasting protective layer in the topsoil that maintains efficacy for 6–8 weeks.
• Control Spectrum: Effectively manages early flushes of weeds, allowing the main crop to establish a robust root system without competing for vital nutrients.
• Application Technology: The recommended dosage of 2–5 l/ha requires precise water volume control and uniform field coverage for optimal results.

It is critical to note that Stargesan 500 KS is classified under Hazard Class 2. For maximum performance, field preparation is essential: the absence of large soil clods is a decisive factor for the uniform establishment of the herbicidal barrier. The single-application protocol optimizes field labor logistics during peak operational seasons.