Mycorrhiza enables the cultivation of plants in the difficult conditions of inadequate soil and makes survival sustainable. Protects from drought, disease, salt and heavy metals. Fungi secrete growth hormones that stimulate root growth and branching of these enzymes that enable the taking minerals from organic forms. Products and antibiotics and protect plants from pathogenic fungi and bacteria in the soil. The symbiotic community, mushroom helps the plant to quickly and effectively adopt water and minerals from the soil, plants and fungi from taking for granted that organic foods plant produces in the process of photosynthesis. To hyphae of fungi build and grow, they need less energy than is needed to build the plant root hair. There are two basic types of mycorrhiza: ectomycorrhiza and endo mycorrhiza and several transitional forms. Ectomycorrhiza is present exclusively on woody species, forest trees as well as cultivated fruit trees (plum, pear), however, was established and in some monocotyledons, and with ferns. Hyphae of fungi are not included in the cell, but often around them make up the so-called. Hartigovu network. It mainly facilitates the absorption of phosphate. Mycorrhiza is characterized by a rare filaments that stand away that grow in and around and inside the roots. Hyphae enter the individual cells where they can form ovoid or bladder and branched structures.