Diammonium phosphate (DAP) is a mineral fertilizer containing nitrogen and phosphorus. It is intended for use in cereal crops and provides plants with essential nutrients for growth and development. Produced by the company AGROKHIMTEKHNOLOGIYI, located in Kyiv, Ukraine. This fertilizer has high phosphorus content (P2O5 - 46±1%) and nitrogen (N - 18±1%), making it effective for fields requiring supplementation of these elements. The product is available in granular form, ensuring convenient storage and application. Diammonium phosphate can be used as a primary fertilizer or as part of complex fertilizers to increase crop yields. Its application contributes to improved soil structure and ensures plants receive necessary nutrients throughout all stages of development.