It has been intensively researched to find out the differences of coating and noncoating fertilizer characteristic. Adsorption of water evaporate. pH resistance and influence of material contact area were examined. A distinction between two material structures was analyzed with infrared spectrophotometer. https://nitiir7wictq.celticwiki.com/1456067/physical_fitness_of_children_and_youth_with_asthma_in_comparison_to_the_reference_population