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Využití mykorhizy při vegetativním množení dřevin bylinnými řízky
Králová, Olga
My thesis tested efect of mycorrhizal fungy on herbal cutting. There was two terms propagation of four species. Syringa meyeri 'Palibin', Forsythia x intermedia 'Maluch', Cornus alba and Berberis thunbergii 'Rose Glow'. Experiment had two variantion and three repeats. Plants couldn't be nursed. Most of the results are inconclusive, because of the high losses. For species of Syringa meyeri 'Palibin' was demonstrated high influence of mycorrhizal fungi. There were also differences in terms. Overlay film had a positive impact only on Cornus alba. For species Cornus alba and Forsythia x intermedia 'Maluch' second term was more successful. When propagation of mycorrhiza has high potential.
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Inovace množení dřevin bylinnými řízky v provozních podmínkách
Veselá, Jaroslava
The thesis is aimed at innovations in propagation of woody plants using herbal cuttings in the forest nurseries Pod Babím Lomem. Individual factors have been investigated on selected species of Cornus stolonifera, Deutzia scabra ´Plena´and Spiraea bumalda ´Goldflame´. Herbal cuttings have been sampled twice in the period between June and August 2018. Four variants have been planted after each sampling using different seedling trays and substrates. The results evaluated how the cuttings rooted and the total number of roots. The first samples have been found more successful from the rooting perspective. Among the different planting approaches, the control variant – with perlite-free substrate – showed the best results. The other way around, the worst results have been measured among the variants with substrate enriched with perlite. The results also point out the need for some improvements on the farm, e.g. the irrigation has been found insufficient.
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Množení okrasných dřevin s využitím mykorhizy
Svobodová, Kateřina
The aim of my thesis was experimental prove of the influence of mycorrhizal product in the production of nursery propagation by herbaceous cuttings. On trial were selected three plant species, Deutzia gracilis 'Nikko', Forsythia x intermedia 'Maluch' and Syringa meyeri 'Palibin'. The experiment was based on two dates, and was conducted of the Institution of cultivation and reproducing of garden plants of Garden faculty of the Mendel University in Lednice. Evaluation was carried out in two variants, after three repetitions. The first variant was a control without mycorrhizal product, the second was supplemented with mycorrhizal fungi. It evaluated the number of roots, number of branched roots, cuttings and mortality rate of colonization. Differences in rooting and branching roots were among species, and between terms. The positive effect of mycorrhizal fungi was at Deutzia gracilis 'Nikko' and Forsythia x intermedia 'Maluch'.
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Determination of causal agent of ring rot of potato, Clavibacter michiganensis subsp. sepedonicus bacteria in breeding and multiplicated materials
Pánková, Iveta ; Krejzar, Václav
The methodology includes a method of artificial infection of plants and potato tubers as a prerequisite for the study of migration and localization of the pathogen in tubers and within the plant vascular tissues, time schedule and recommended size of samples of individual parts of plants and potato tubers during the growing season, depending on external conditions and potato genotype, how to deal with samples of the plants and potato tubers prior to treatment, method of processing samples of individual plant parts and tuber depending on the detection method and the optimization of methods for detection of the pathogen Clavibacter michiganensis subsp. sepedonicus. In compliance with the proposed methodological procedure should be interrupted vertical transmission of the pathogen in the process of breeding, the possibility of detection of the pathogen in breeding and propagation material and reduction of suspicious samples should be increased and the late positive determination of ring rot in the official phytosanitary and company checks abroad should be reduced.
Fulltext:  PDF
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Využití mykorhizy při vegetativním množení dřevin bylinnými řízky
Králová, Olga
My thesis tested efect of mycorrhizal fungy on herbal cutting. There was two terms propagation of four species. Syringa meyeri 'Palibin', Forsythia x intermedia 'Maluch', Cornus alba and Berberis thunbergii 'Rose Glow'. Experiment had two variantion and three repeats. Plants couldn't be nursed. Most of the results are inconclusive, because of the high losses. For species of Syringa meyeri 'Palibin' was demonstrated high influence of mycorrhizal fungi. There were also differences in terms. Overlay film had a positive impact only on Cornus alba. For species Cornus alba and Forsythia x intermedia 'Maluch' second term was more successful. When propagation of mycorrhiza has high potential.
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Hodnocení růstových a sklizňových údajů netradičního ovocného druhu - dřínu obecného
Doležálková, Blanka
The aim of this thesis is to find out the growth and harvest features of the chosen set of the cornelian cherry. The summary of history, spread and typical features, that this fruity species distinguished, was given. It describes the chemical structure of fruits, the propagation of cornelian cherry and its cultivation. It also contains its use and processing in chosen products. The assortment of six cultivars ('Elegantní', 'Fruchtal', 'Jolico', 'Lukjanovský', 'Vydubecký', 'Vyšegorodský') was evaluated on the experimental and demonstration area of the institute SŽP Žabčice. The terms of phonological phases, the sizes of bush content, the size of fruity picking, the outer and inner features of fruits were found out. The results of individual measures were processed and statistically evaluated. The acquired values were arranged to charts and graphs and then described in detail in the textual part. The most suitable cultivar for cultivation and succeeding processing is possible to choose according to the acquired values.
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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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The methodology of mapping, evidence, documentation, care, and protection of important avenues and their trees
Hendrych, J. ; Borský, J. ; Jech, D. ; Létal, A. ; Malá, E. ; Obdržálek, J. ; Vorel, I. ; Žlebčík, J.
Práce zahrnuje úvodní obecnou analytickou část, jejímž účelem je stručné informativní shrnutí současného poznání a komplexní podstaty řešené alejové problematiky. Na tuto část navazují konkrétní kapitoly v rámci odborné aplikované části: Mapování a dokumentace alejí (popisující stanovené a odzkoušené metody mapování, dokumentace a evidence sledovaných jevů a prvků významných alejových linií a stromořadí v krajině), Množení alejových dřevin (kde jsou rozebrány vhodné metody přemnožení vybraných alejových dřevin, péče o ně a jejich další pěstování) a Obnova a management historických alejí (kde jsou popsány jak současné postupy a principy péče a ochrany alejí a jejich dřevin, tak i používané metody (včetně zahraničních) revitalizací a obnov, které jsou významné z hlediska současné praxe).
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Problematika množení cibulnatých a hlíznatých květin
Svobodová, Kateřina
The thesis contains chosen species of bulbs and tuberous plants. The thesis is concentrated on genuses Tulipa, Hyacinthus, Lilium Hippeastrum, Alstroemeria, Dahlia and Gladiolus. The attention is paid to the morphology, classification, cultivation, pests and diseases, multiplication and forcing. The history of cultivation and using of bulbs and tuberous plants is there described. There is said a breeding, significant breeding station and breeders bulbs and tuberous plants. The thesis is completed by photos of cultivated bulbs, sketches of development cycle of tulip, lily, daffodil and gladiolus and a tables present the import and export of ornamental plants.
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