KHOSHEH PARVARAN ZISTFANAVAR, is a research based agri-biotech manufacturing company based in Mashhad, Iran. The Company is focused on bio solutions for crops and soils. KHOSHEH PARVARAN ZISTFANAVAR manufactures Bio-pesticides, Bio-fertilizers, Bio-stimulants, Gel-based chemical fertilizers and other Agri inputs. The bio-fertilizers produced by our company are including Nito-Power Bacter Dayan® (nitrogen fixing bacteria), Phospho-Power Bacter Dayan® (phosphate solubilizing bacteria), Peta-Power Bacter Dayan® (potassium solubilizing bacteria) and Sulfo-Power Bacter Dayan® (sulfur oxidizing bacteria) which are developed based on highly active, salt and drought tolerance microorganisms. Besides, the amino acids bio-fertilizer (Amino-Power®) has also been developed through the unique process which insures the highest activity and quality of amino acid bio-fertilizer. The chemical fertilizers in gel formulation contain the plant required macro and micro-elements.