EN
Plant micropropagation has an outstanding position in biotechnology industry. Plant production through this technique can benefit from the utilisation of mycorrhiza, the mutualistic association between plant roots and fungi. A growing body of knowledge and experience is showing that it is possible to use the mycorrhizas in order to market healthy and strong microplants that are able to overcome stress caused by transferring from the „in vitro" to greenhouse conditions and assure the optimal growth, even under adverse production conditions. Mycorrhizal technology is not limited to plants forming vesicular-arbuscular mycorrhizas, but it can be also applied to the species forming ectomycorrhizas and ericoid endomycorrhizas.