Influence of Shell’s Organic Components on the Structure and Characteristics of Nanopores in Organic-Mineral Fertilizers

At this work the influence of biochar component addition to the shell surface on the characteristics of nanopores in the organic-mineral fertilizers. The nanoporous organic shell has good strength properties and is reliable attached to the core of the granule. The presence of biochar in the organic shell makes it possible to create a developed nanoporous structure due to a high specific surface area. The size and shape of nanopores allows for uniform penetration of moisture into the shell for its dissolution with subsequent introduction into the soil.