Plant need 16 essential nutrients for their metabolism. Three of them (carbon dioxide, oxygen and hydrogen) obtained from air and water. The rest of these elements are classified in two main group, Macronutrients and Microelements. First group is divided to primary Macronutrients and secondary Macronutrients. The first group consists of Nitrogen, phosphorus and potassium. These elements are absorbed and used in more amounts by plants. The second group consists of Calcium, Magnesium and Sulfur.
Microelements consist of Iron (Fe) Zinc (Zn) Manganese (Mn), Copper (Cu) Boron (B), Molibdon (Mo) and in some cases Chloride (Cl).
Novin Drak company productions are in several groups to satisfy all plants needs in all growth stages by using high quality raw materials and production of specific formula.
Fertilizers classified in several groups. Pre planting fertilizers such as Drak Complex that contains essential macronutrients to support plant in early stages of growth. It’s slow release formula. Post emergence formula such as starter fertilizers urea phosphate, 10 52 10 , 12 61 0 , NPK formula such as 20 20 20 , 12 12 36 , 10 20 50 , amino acids, potassium phosphite, microelements, soil corrector, organic growth promoters, humics, gel form fertilizers and special formula.
Fertilizers also can classified by method of use
Some of them can be used in irrigation system, some in spraying method and some of them in two ways, irrigation and spraying.
Some fertilizers contains NPK and some of them have no one of elements such as MKP (0 52 34) or MAP (12 61 0).
Some fertilizers are produced to provide one nutrient in the case of high deficiency of this element, and some fertilizers are combination of more than one element to satisfy plants need to complex of elements.
However, fertilizers are produced in many formulas and categories. Today, Novin Drak Company have a wide range of products with high quality and affordable price and with knowledge base. We are thinking to take part in worldwide markets.