Sultan, KS (metazachlor, 500 g/l)

Why Sultan, SC is a standard for rapeseed and cabbage protection

Effective crop management starts long before the plants emerge. Sultan, SC by Adama Agan Ltd. (Israel) is a high-performance soil-applied herbicide designed to provide a weed-free environment for rapeseed and cabbage during the early, most vulnerable stages of growth.

Mechanism of action and technical profile

The formulation contains 500 g/L of Metazachlor, a systemic herbicide from the chloroacetamide family. When applied to the soil, it forms a protective barrier that inhibits the germination of a wide range of annual broad-leaved and grass weeds. The product's high selectivity ensures that the crop is shielded while the competitive weed pressure is neutralized before it even impacts yield potential.

On-farm application scenarios

• Winter Rapeseed: Sultan is typically applied pre-emergence, immediately after sowing. By eliminating early competition, the crop gains a head start, utilizing all available soil moisture and nutrients to establish a strong root system.
• Cabbage: This herbicide demonstrates excellent crop tolerance, making it an ideal choice for cleaning the field during the establishment phase of direct-seeded or transplanted cabbage.

Successful usage depends on soil preparation and moisture levels. A fine, level seedbed is required to allow the product to create a uniform shield. With a recommended application rate of 1.5–2 L/ha, it provides lasting control for 6–8 weeks, depending on climatic conditions.

Field reliability

Designed as a single-application solution, Sultan, SC simplifies the seasonal crop protection schedule. Being a selective, systemic, and pre-emergence herbicide, it is a predictable and reliable tool for professional growers. Following a 2nd-degree safety classification, it is essential to follow standard handling protocols, but its proven track record makes it one of the most cost-effective strategies for ensuring a robust rapeseed and cabbage start.