Santal, RK

Systemic weed control for herbicide-tolerant sunflowers

«Santal, SL» is a systemic herbicide specifically designed for use on sunflower hybrids resistant to the imidazolinone group. By combining imazamox and imazapyr, this product provides a robust solution for fields facing heavy weed pressure, including difficult species like common ragweed, lamb's quarters, and various types of grasses such as barnyard grass and green foxtail.

Field Application Scenarios

The product acts as a post-emergence herbicide, which is best applied when the crop is in the 2–4 true leaf stage. This specific timing ensures that the sunflower plants are adequately developed to withstand the treatment while weeds are at their most vulnerable. The systemic action ensures that the active ingredients are absorbed through the leaves, halting growth by interfering with essential amino acid synthesis.

Key Operational Advantages

• Application Rate: 1–1.2 l/ha is the recommended dosage to achieve optimal control of both broad-leaved weeds and grasses.
• Selective Efficacy: As a selective herbicide, it effectively eliminates weeds without damaging the tolerant sunflower crop when the recommended guidelines are followed.
• Ease of Use: Being a water-soluble concentrate, it is highly compatible and easy to prepare for spray applications.

For growers using Clearfield-style cultivation systems, «Santal, SL» represents a standard for one-pass weed management. By applying the herbicide during the active growth phase, farmers can significantly reduce competition, giving the crop the necessary head start to maximize yield potential.