Vliv managementu na vegetativní rozmnožování invazního druhu Helianthus tuberosus v CHKO Poodří

Abstract

The bachelor thesis deals with invasive plant species Helianthus tuberosus. Specifically, the thesis deals with the influence of management on vegetative plant propagation (tubers). The plant is an invasive, non-native species that interferes into geographically non-native areas where it affects the native vegetation and thus the entire ecosystem of the area. This species has a negative effect on native species by expelling them from the natural environment and thus becoming a global problem. Biodiversity is to much reduced in these areas. The work has a theoretical and a practical part. The theoretical part describes the characteristics of PLA Poodří, problems of plant invasion with a focus on Helianthus t., possibilities of liquidation management. The practical part deals with ecological analysis of Helianthus t., which is exposed to management.