It is the richest compound fertilizer produced in Turkey. SUPER ÇOTANAK fertilizer contains 7 different plant nutrients that hazelnuts need. The results of soil and leaf analyzes conducted in our country reveal the deficiency in soil and plants of elements that play a role in many physiological events in plants, such as nitrogen, phosphorus, magnesium, potassium, calcium, zinc and boron. By eliminating the deficiencies of these elements with SUPER ÇOTANAK fertilizer; Strong root development, strong and abundant shoot formation with increasing number of buds, formation of bright and large green leaves, formation of long husks, obtaining a filled and wrinkle-free product with a low empty hazelnut rate, increasing quality parameters such as oil and protein and obtaining a high yield product. is provided. SUPER ÇOTANAK is recommended for the Central and Western Black Sea and Marmara region.