National Repository of Grey Literature 42 records found  beginprevious33 - 42  jump to record: Search took 0.01 seconds. 
Study of allelopathic effects in species of Impatiens genus (Impatiens L.)
KREJČOVÁ, Jana
All three jewelweeds species (Impatiens. L.)contain series of secondary metabolites from category of phenolic substances, e.g. naphthoquinones. This substances belong to allelochemicals, they can to affect germinability and growth of other plants. The extracts from jewelweeds (leaves, roots) and their fractions can to affect negatively germinability and growth of the chosen weed's seeds. Knowledges of allelopathic effects in jewelweeds species on other plants might be of important impact on ecological farming in the implementing of alternative herbicides.
Diversity of soils in the Křivoklátsko Protected Landscape Area
Žigová, Anna ; Šťastný, Martin ; Krejčová, J. ; Koptíková, Leona
The study reports on the analysis of the soil cover structure in the Křivoklátsko Protected Landscape Area. The results allowed to complete the knowledge of soil conditions in the study area considerably. Representative sites, reflecting typical natural conditions and respecting all soil-forming factors were chosen for the study of soil diversity. Soils with diagnostic Bw horizon are dominant.
Entry allelopathy research of Impatiens plants
Krejčová, J. ; Šerá, Božena ; Vrchotová, Naděžda ; Cvrčková, K.
Water and methanolic extracts from Impatiens species have an inhibiting relation to the germination of Leucosinapis alba seeds.
Impacts of EU Structural Funds on Non-Governmental Organizations
Špaček, Martin ; Potluka, Oto (advisor) ; Bražinová Krejčová, Jana (referee)
The work is intent on impacts of EU Structural funds on capacities of Czech Non-governmental organizations (NGOs). It is divided into three parts. the first past is focused on determination, development and some legal forms of Czech NGOs. The second part is devoted to financial resources of NGOs and in the last part of the work there are mentioned positive and negative impacts of Structural funds on manager and financial capacities of NGOs in the Czech Republic.
Analysis of the development of competencies of the Czech National Bank since 1993 including an analysis of the consequences of the Czech Republic's entry into the eurozone at competencies of the Czech National Bank
Krejčová, Jana ; Zeman, Karel (advisor) ; Řežábek, Pavel (referee)
That theme is very topical because of intense debate about the real possibilities of the Czech Republic's entry into the eurozone. The introduction of the euro in the CR could significantly affect the position of the Czech National Bank, particularly in terms of transfer of competences in the field of monetary policy to the European Central Bank. The theoretical part covers the general theory of central banking. The scope, functions, objectives and instruments of the central bank are characterized in this part. The analytical part is focused on the development of competencies of the CNB from 1993 to the present and on the comparison of main functions, goals and tools between the CNB and the ECB. The European System of Central Banks and the role of CNB in the system before the adoption of the euro are also defined in this part. The main accent is put on changes in the competences and activities of the CNB's monetary policy, regulation and supervision and monetary circulation after joining the eurozone. The aim of this thesis is to analyze the development of competencies of the CNB from the date of its establishment to the present and the consequences of the CR's entry into the eurozone at competencies of the CNB in relation to the ECB.

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