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Assesment of the recent estate of "Libosad" in CULS area and conception of its future utilization
Holmanová, Simona ; Kunt, Miroslav (advisor) ; Martin, Martin (referee)
The aim of the diploma thesis was to conduct an assessment of the current condition of the Libosad within the complex of the Czech University of Life Sciences Prague, and to create a concept of its future utilization. I chose this topic in relation to my bachelor thesis which dealt with re-inventorying of trees in the Libosad.
Based on the underlying data of the re-inventory, which are attached to this thesis,
and the inventories carried out during the years of 2010 to 2015, the project of its future utilization was compiled. Within the selected area, there are 7,715 individual items, while 1,115 of them are of a fruity character with the possibility of alternative uses (14%). Among the fruit trees, the Prunus genus is the more frequent with 15 items (65%), the genus
of Sorbus is represented by 3 items (13 %) and Malus by 2 items (9 %). Among the fruit deciduous shrubs, the complex mainly contains the bushes of the Rosa genus (237 items), then there is also a lot of bushes of the Chaenomeles (86 items) and Hippophae genera
(66 items). Moreover, there are also conifers with edible fruit, namely the species of Taxus baccata with 164 trees (64 %) and Juniperus communis with 92 trees (36 %).
The main vision of this project was to create an educational trail focusing on fruit trees with edible fruits. The goal of the proposal was to raise awareness of well-known as well as unknown wood species, and to point out their medicinal effects and manners of use. Such step should also increase traffic and awareness of the university arboretum. The concept
of the future utilization also includes a recommended list of the planting with edible fruits. In the case of 93 items of fruit trees to be planted, there would be an increase in the total amount
by 2 %.
When designing the educational trail, the matters would have to be addressed in great detail. A satisfactory company, which would ensure the delivery and installation
of educational panels, and a suitable supplier of specific tree species for the additional planting would both have to be chosen. In the final phase, 18 educational boards
with authentic line drawings and relevant texts were created, while also the route
of the educational trail was marked on the map. The economic balance was compiled
for the purposes of the implementation of the trail named Educational Trail: Perceive
the beauty with all senses and identify your fruit tree.
Within the thesis, a few charts were drafted to evaluate the current condition
of the vegetation from various points of view. Inventory tables, created in the Microsoft Excel program, form an integral part of the thesis. The diploma thesis also contains a map
of the educational trail and a map of the current condition of the trees, created
in the AutoCAD program, which are part of the thesis text and may be found on the enclosed CD. It also includes photographs on the website of mapserver.
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Květopas jabloňový (Anthonomus pomorum), význam a možnosti jeho regulace
Vaverková, Jana
Monitoring was carried out in 2014 in apple orchards Starý Lístovec (Brno-venkov). The effectiveness of environmentally friendly (Quassia amara, Spruzit-Flussig, SpinTor), synthetic insecticide Calypso 480 SC (thiacloprid) in combination with orange oil PREV-B2 on hibernating adults were compared. The results were inconclusive due to inclement weather conditions. The most attractive variety were triploid variety Jonagold and second Champion. The influence of selected products (Quassia amara Spruzit-Flussig, SpinTor, Calypso 480 SC) on mortality and activity of apple blossom weevil was investigated in laboratory 24, 48, and 120 hours after application. Degree of leaf damage (%) 120 hours after application was evaluated. The highest efficiency (88% mortality) reached SpinTor (spinosad) 120 hours after application, other products only temporary paralyzed adults. Spruzit-Flussig, SpinTor and Calypso 480 SC inhibit the activity of apple blossom weevil, they may reduce damage by pests, and therefore they can be recommended for application in the spring during feeding of adults.
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The Historic Landscape Elements Analysis
KOTEK, Jiří
The two most important reasons of partial depopulation of the right shore of the Lipno dam were the transfer of Germans after the World War II and the Iron Curtain establishment in 1950s. Inhabitants were turn out from borderland, local villages were largely destroyed, meadows and pastures have been wasted for decades and they are under secondary succession. Although a lot of villages were destroyed, we can identify it by plants whose occurrence is closely associated with existence of resident enclaves (fruit tree species, nonforest green vegetation, woody ornamentals). The aim of this work is to describe these plants species, locate their position and judge changes in the time.
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