| Název článku: | Ektomykorízne makromycéty v monokultúrnych smrečinách rôzneho veku na bývalej poĺnohospodárskej pôde – zhodnotenie za rok 2016. |
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| Číslo: | 3 |
| Rok: | 2018 |
| Autor: | Eva Luptáková, Ivan Mihál |
The relationship between the dynamics of species richness and the abundance of ectomycorrhizal macromycetes (ECM) in relation to the different age of spruce monocultures planted on former agricultural soils is presented. Altogether, 37 species were found, at least in the 21-year-old stands (19 species) and the most in the 51-year-old stands (25). The most abundant species were Hygrophorus pustulatus (340 sporocarps), Russula aeruginea (261), Clitopilus prunulus (186), Paxillus involutus (155), Ramaria eumorpha (145), Laccaria bicolor (111). The interdependence between species richness and abundance was found in different aged stands. The greatest variability of values for species richness was found in the 31-year-old stand (32.77%) and the smallest value in the 51-year-old stand (4.33%). The highest variability in abundance values was found in the 21-year-old stand (100.11%) and the lowest in the 31-year-old stand (50.16%). The dependence of species richness and abundance on the age of the stands was significant only when comparing the abundance of the sporocarps in the 31-year-old stand with the 51-year-old stand, which means that the species richness and abundance of the ECM macromycetes sporocarps grow with the age of the stands.
