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Výskyt plevelů ve vybraných porostech okrasných rostlin
Brabec, Tomáš
The aim of my thesis was evaluation of weed species spectrum in the stands of roses and thuja, which I did in the family company Zahradnictví Brabec. They specialize on growing ornamental trees and vegetables. I conducted the evaluation using mathematics and statistics methods. Overall, I found the occurrence of 24 weeds species, from which 23 species were in roses and 22 were in thuja. Among the most common weeds was in both crops Pigweed (Amaranthus retroflexus), Common lambsquarters (Chenopodium album) and Common orache (Atriplex patula).
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Pěstování růží v období první republiky
Klenzová, Tereza
The thesis was solved at the Department of Planting a green Faculty of Horticulture , Mendel University in Brno, Lednice, in the period of 2012 - 2013. The work is focused on the description of roses cultivated in the First Republic . At the beginning of this thesis I describe characteristics of the genus Rosa L. , history, growing of the roses and their meaning. Furthermore, theoretical part includes also chapters describing the major producers and breeders of roses , an organization dedicated to roses and rose gardens - rozária . The main chapter is a list of roses cultivated in the First Republic (1918-1938) , which is written into 21 boxes in years order. Breeder who is credited with breeding the rose is listed for each cultivar. There is also indication of the state from which the cultivar originated. Furthermore, cultivars were classified into specific groups . A final importan indication of the places where the cultivars are now seen . It is a rose garden ( rozárium ), arboretum and botanical gardens in the Czech Republic but also in other worldwide countries.
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Zmapování současného použití růží při tvorbě vegetačních prvků v intravilánu sídel
Landová, Veronika
The bachelor thesis on the Mapping of the Current Use of Roses in the Creation of Vegetation Elements in Settlements Intravilan deals with the issue of planting roses in city parks and public greenery. The thesis deals with the genus Rosa L., characteristics, use, cultivation and significant classification systems. A field survey was carried out and results were obtained showing the use of roses at the present time.
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Determination of content substances for selected species and varieties of roses.
Slavíková, Eva ; Sus, Josef (advisor) ; Súkeníková, Tereza (referee)
This bachelor's work is focused on comparing the most significant content substance, vitamin C, in fruits of chosen rose kinds species and varieties. Herbal products are often seen by people as products of "second choice", when failure of allopathic treatment occurs, which is focused especially on suppressing symptoms of illness, but it ignores health of the human body as whole. That's why are herbal products often alternative for therapy of chronic diseases. The base of this work is extensive literary research and results of laboratory measurings. Literary part of this work includes description of botanical classification of rose plants. There is stated basic characteristic of individual rose species and their morphological features. In following chapters is composed overview of effective substances in rose fruits and their effect on human health. In practical part of this work are included results of laboratory tests for determining ascorbic acid content for chosen samples of rose species and it also includes results of weighing and measuring of fruit samples of chosen rose species. There are also stated chosen rose species and shortly their origin and description, in the beginning of practical part. For practical part were chosen samples of species. Results of practical part are compiled into statistic tables and graphs and it confirms high content of ascorbic acid in rose fruits. This content is in range of cca 300 - 900 mg.100 g-1. Due to growing interest in alternative treatment options and "clean" natural product, it can be assumed, that many plants of Rosaceae family will keep its place in treatment practice. Those plants will be used not only for treatment of acute and chronic diseases, but also for cosmetic products production, thanks to its large effects and process options.
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Determination of content substances for selected species and varieties of roses.
Slavíková, Eva ; Sus, Josef (advisor) ; Súkeníková, Tereza (referee)
This bachelor's work is focused on comparing the most significant content substance, vitamin C, in fruits of chosen rose kinds species and varieties. Herbal products are often seen by people as products of "second choice", when failure of allopathic treatment occurs, which is focused especially on suppressing symptoms of illness, but it ignores health of the human body as whole. That's why are herbal products often alternative for therapy of chronic diseases. The base of this work is extensive literary research and results of laboratory measurings. Literary part of this work includes description of botanical classification of rose plants. There is stated basic characteristic of individual rose species and their morphological features. In following chapters is composed overview of effective substances in rose fruits and their effect on human health. In practical part of this work are included results of laboratory tests for determining ascorbic acid content for chosen samples of rose species and it also includes results of weighing and measuring of fruit samples of chosen rose species. There are also stated chosen rose species and shortly their origin and description, in the beginning of practical part. For practical part were chosen samples of species. Results of practical part are compiled into statistic tables and graphs and it confirms high content of ascorbic acid in rose fruits. This content is in range of cca 300 - 900 mg.100 g-1. Due to growing interest in alternative treatment options and "clean" natural product, it can be assumed, that many plants of Rosaceae family will keep its place in treatment practice. Those plants will be used not only for treatment of acute and chronic diseases, but also for cosmetic products production, thanks to its large effects and process options.
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Fyziologické a školkařské aspekty množení růží očkováním
Ján, Jakub
Budding is an important method of propagation of roses, this concerns especially roses for outdoor planting. The essence of this method is the inset of the bud of selected variety into the incision on the root neck or stem of the rootstock. This thesis describes in detail the process and specifics of budding. It also deals with rootstocks that are used in practice - specifically examines the relationship between rootstocks and variety and describes both positive and negative characteristics of the different types of rootstocks. Space is also given to important European growers of roses.
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