The theme of the work of Care and Rehabilitation of the Gene Pool of the Genus Asparagus L. The aim of the thesis was to find out the status of the gene pool of the genus Asparagus L. on the land in Lednice horticultural faculty in 2013 and draw up the current map. Watch the morphological, biological and economic characters. Rated was the beginning of sprouting and budding stem discoloration. The variety No. 00019, 00018, 00012 were identically with the year 2014 earlier than other items of the gene pool. Of the four items of the gene pool to ensure the seed from the free pollination. Statistically, he was shown the influence of varieties on the length, number of phylocladias, and the height of the stem at the end of vegetation. The highest amount of vitamin C, 254, 7 mg. 1000 g-1 was measured from the sample item No. 00001. Nitrate levels in all samples was very low. Summarized data of the set of descriptors has been proposed.

The diploma project is focused on identifying the descriptive characters of the hosta genus. Its result is a descriptor that consists of thirty-two features divided into three sections based on morphological, biological and economic attributes. In view of the fact that hosta is valued principally for its decorative leaves, attention within searching for descriptive features was paid mainly to them and to a general description of the plant.

No description available.

The evaluation methodology of taxonomic structure of perennials for the needs of horticulture and landscape architecture defines a new way of description and selection of the best quality varieties of perennials for use in practice. This methodology originated from a previously published evaluation methodologies of taxonomic structure of perennials and it has been enriched with new features. These features include the new system of capturing of development of variety during the time of year and the system of overall evaluation of varieties using the defining parameters (not only the subjective evaluation). This methodology is the main output of this thesis. The methodology was tested on a range of the genus Hemerocallis L. in the complex of Faculty of Horticulture in Lednice, Mendel University in Brno. According gained experience from the field the methodology has been improved and amended. The methodology was developed to combine the efficiency and accuracy of selecting varieties with good economy of evaluation. It is also useful for a wide range of taxa (after modification). If the methodology will be applied in the future, it will be possible to use it to select the most suitable varieties for the landscape architecture objects.

The diploma thesis on the topic "Identifying of Descriptive Characters of the Genus Fuchsia L. for use of Genetic Resources Evidence" was compiled in 2014-2016 at the Department of Breeding and Propagation of Horticultural Plants at the Faculty of Horticulture, Mendel University in Brno. The thesis was focused on selection of descriptive morphological characters of the genus Fuchsia L. Output of the thesis was a draft of descriptor list composed of 10 quantitative characters, 12 qualitative characters and 3 additional characters which were divided into three groups (habit, leaf and flower). Among the 25 evaluated descriptive characters were 3 characters of habitus, 8 characters of leaf and 14 characters of flower. Evaluation of 25 selected characters was carried out during the vegetation period in 2015 in the months May to September in the area of horticulture at the Chateau Buchlovice. There were 60 selected cultivars evaluated. Elaboration of methods for selected characters measuring was based on morphological descriptors, compiled and published by Ing. Karel Hieke in Acta Pruhoniciana 23/1970. Form of processing of measured values of morphological characters was based on the other existing descriptor lists, e.g. The Descriptor List of the Genus Rhododendron L. which was compiled at VÚKOZ Průhonice in 2002 and it is based on evaluation of the Czech assortment of rhododendrons, published by Ing. Karel Hieke in Acta Pruhoniciana 1984-1986. The draft of descriptor list was compiled to classify cultivars of the genus Fuchsia L. (Fuchsia x hybrid VOOS, Triphylla-hybrids). Triphylla-hybrids make up a negligible part of the vast assortment of fuchsias but they are morphologically very different and therefore the draft of descriptor list was appropriately modified according to the needs of their classification.

This diploma thesis Evaluation of the assortment of coneflowers (Echinacea) in the climatic conditions of Central European thermophytic deals with the evaluation of the genus Echinacea (L.) Moench assortment. The thesis is focused on topics dealing with history, morphology, taxonomy, cultivation and breeding of the family Coneflowers. Regarding the practical part, 45 cultivars of the genus Echinacea were observed and evaluated. Measured and evaluated characters were compared with other authors ratings.

The aim of this diploma thesis is to compare the growth dynamics of standard and genetically compact varieties of petunias. The experiment was conducted in the close cooperation with company Černý, Jaroměř. Firstly is introduced this plant genus in terms of origin, morphology as well as horticultural classification. Then is described in detail the plant production, included are also petunias' most common diseases and pests. This is followed by a chapter devoted to petunia breeding aiming for the compact growth as well as to chemical and non-chemical methods which enable the grower to maintain the compact habit of plants also in plant production of standard varieties of petunias. In the last part of the literature review are described the groups of genetically compact petunia varieties that were launched on the market till now. Finally is provided an economic comparison of genetically compact and standard varieties of petunias. Seeds of genetically compact varieties are more expensive, but the grower saves money for the morphoregulators and their application because it is not required to use. In the practical part are compared 28 varieties of petunias, 10 standard and 18 genetically compact, based on 8 aspects - plant height, diameter (width), earliness, vitality, number of true leaves, number of shoots, number of flowers and compactness. It was tested whether in the optimal date for sale and two weeks after this date are the genetically compact varieties significantly shorter than the standard varieties and whether the quality of these tested varieties is good also two weeks after the optimum, so the grower can still sell these plants to the customers.

This thesis deals with the evaluation renge of North American asters species Symphyotrichum Ness. Furthmore by their history, morphological, physiological, cultivation and introductionhistorical aspect. In this thesis was evaluated 85 kind and varieties of the genus Symphyotrichum Ness and existing range of collection ZF MENDELU expanded to 138 pieces autumn asters. Part of this work is to compare varieties of these specials and recommendations for the best of them, for gardeners, and for use in urban greenery.

The aim of this thesis is to describe the items of the gene pool of the species Rheum L. located in the experimental garden of the Faculty of Horticulture of Mendel University in Lednice, to propose the procedure of relocation of this gene pool and evaluate the results of this relocation and to record the wintering of plants and the overall condition of the gene pool as at 30 March 2016. Included in this thesis is the process of monitoring and evaluation of the items of this gene pool. Descriptors were evaluated upon the basis of the valid classification system for the Rheum L species. A total of 44 items were evaluated. These evaluations were combined with laboratory tests of vitamin C, oxalic acid, mononitrate and fibre contents in stems. Tests for refractive solids, solids and overall antioxidant capacity were carried out. Samples of roots of medicinal species of rhubarb were obtained but laboratory tests for the contents were not carried out due to technical difficulties.

In five thematic sections was realized the cluster analysis which is one of more-dimensional statistical methods. In the base of monitored indexes in thematic sections were identified the general, significant attributes and differences chosen regions. In the base of results of quantitative analyses was made the SWOT analysis and elaborated the recommendations to increase their attractivity.