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Ing. Jan Winkler, Ph.D.
Identification number: 10022
University e-mail: jan.winkler [at] mendelu.cz
 
Assistant Professor - Department of Plant Biology (FA)
 
External Teacher - Institut of Lifelong Learning (MENDELU)

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Basic information

Basic information about a final thesis

Type of thesis: Final thesis
Thesis title:Weeds in the selected grassland
Written by (author): Ing. Natalie Mašková
Department: Institut of Lifelong Learning
Thesis supervisor: Ing. Jan Winkler, Ph.D.
Final thesis progress:Final thesis was successfully defended.


Additional information

Additional information about the final thesis follows. Click on the language link to display the information in the desired language.

Language of final thesis:Czech

Czech        English

Title of the thesis:Weeds in the selected grassland
Summary:The aim of this study was to assess the condition of vegetation on extensively used pasture land, covering about 5 ha, situated in the Central Bohemia Region, Czech Republic. An extensive literary research was created as a source of information, in particular it was compiled a list of all poisonous plants, which can be found on pasture lands in the Czech Republic. The pasture land was observed in autumn 2012 and spring 2013. To evaluate the occurrence of weeds, a floristic inventory was created. The most widespread herb was Taraxacum sect. Ruderalia, which is suitable for pasture lands. Twenty-three species of poisonous plants were found on the pasture land, appearing rarely or in focuses. The most common poisonous plants were Euphorbia cyparissias, Ranunculus repens, Potentilla anserina, Potentilla reptans and Equisetum arvense. Other important weeds included: Cirsium, Carduus, Rumex and low-quality grasses, e.g. Calamagrostis epigejos. The study mentions measures to reduce the occurence of weeds, such as cutting remainders of the vegetation that hasn't been grazed by animals, dragging and smearing feces, regulation of focuses of weeds mechanically or with herbicides.
Key words:poisonous plants, weeds, extensive pasture land

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Final thesisThesis appendicesSupervisor's review

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