Thesis (M. Sc.)--University of Hong Kong, 1996. / Includes bibliographical references.

The aim of my thesis was experimental prove of the influence of mycorrhizal product in the production of nursery propagation by herbaceous cuttings. On trial were selected three plant species, Deutzia gracilis 'Nikko', Forsythia x intermedia 'Maluch' and Syringa meyeri 'Palibin'. The experiment was based on two dates, and was conducted of the Institution of cultivation and reproducing of garden plants of Garden faculty of the Mendel University in Lednice. Evaluation was carried out in two variants, after three repetitions. The first variant was a control without mycorrhizal product, the second was supplemented with mycorrhizal fungi. It evaluated the number of roots, number of branched roots, cuttings and mortality rate of colonization. Differences in rooting and branching roots were among species, and between terms. The positive effect of mycorrhizal fungi was at Deutzia gracilis 'Nikko' and Forsythia x intermedia 'Maluch'.