Sulphoamophos Mark A and B

Effective nitrogen-phosphorus synergy for intensive farming

Sulfoammophos (Grades A and B) from JSC «Voskresenskie Mineralnye Udobreniya» is a complex mineral fertilizer designed for those who refuse to compromise between rapid crop growth and high-quality yield. Unlike simple nitrogen fertilizers, this formula offers a balanced combination of nitrogen (14–20%) and available phosphorus (20–34%), supplemented by sulfur. Sulfur plays a vital role in plant metabolism, facilitating nitrogen uptake and significantly increasing protein content in grain crops.

Why choose this specific composition?

• Balanced nutrition. Thanks to its granular form, nutrients are released gradually, which minimizes leaching risks and provides long-lasting nourishment for the root system.
• Versatility. This fertilizer is equally effective for cereals, industrial crops, potatoes, and various vegetables.
• Ease of handling. With a 4th hazard class rating, logistics and field application processes are simplified.

The core strength of this Sulfoammophos lies in its performance as a primary fertilizer during tillage. It is the optimal choice for farms looking to build a "nutrient reserve" early in the season, ensuring a powerful start for seedlings. However, it is essential to remember that efficacy depends on proper soil incorporation—surface application on dry soil can reduce phosphorus bioavailability.

For agronomists working with corn or high-yield cereals, this fertilizer serves as a reliable productivity management tool. Precise dosage management allows farmers not only to boost overall yields but also to significantly improve grain quality indicators, making the A and B grades a rational investment for intensive cultivation technologies.