The book "Ectomycorrhization of Agricultural Forest Soil" offers a comprehensive study of ectomycorrhiza in agricultural and forest soils, particularly in the Nevado de Toluca Park, Mexico. It presents various methods to explore the symbiosis between Pinus patula and Amanita muscaria. The results indicate that establishing this symbiosis brings significant benefits for plant biomass, chlorophyll and carotenoid concentration, as well as nitrogen content in the soil. These findings are of great importance for developing biotechnological strategies for restoring agricultural soils and promoting vegetation cover in temperate forests. The book is aimed at professionals and students engaged in soil science, forestry, and biotechnology.