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Konstrukční trendy u vinohradnických traktorů
Zálešák, Jan
The bachelor thesis deals with the construction and construction trends of vineyard tractors. The aim of the thesis is to give an overview of the used vineyard tractors and their parameters. From the literature review, information on vineyard tractors, their history, characteristics, activities for which the vineyard tractor is used, comparison with conventional tractors, tractor engines, transmissions, hydraulic elements, suspension devices, cabs and other design trends and elements used in vineyard tractors are selected. The thesis is also interested in higher automation that will facilitate and improve the efficiency of work in viticulture. The conclusion of the thesis provides a comparison of selected output parameters and advantages and disadvantages of vineyard tractors of selected manufacturers.
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Mechanizace sklizně vinné révy
Zborovský, Miroslav
The bachelor thesis deals with the mechanization of grape harvest in viticulture. It describes the development of mechanical grape harvest and focuses on specific types of machines currently available on the market as well as their historical background. The agrotechnical requirements necessary for establishing a vineyard with a vision for future mechanized operations are also evaluated. Using data from professional literature and technical specifications, relevant parameters that grape harvesting machines must meet are determined, followed by an assessment of two machines from the brands PELLENC and NEW HOLLAND.
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Perspektivní stroje pro provádění zelených prací ve vinohradnictví
Lacková, Petra
The literary part of the submitted bachelor thesis is focused on the characteristics of individual green works and mechanization tools. Emphasis was placed on the description and technical design of these machines. Part of the elaboration is devoted to individual machines, where I introduced several types from different manufacturers. Their variants, technical data and notes. Also were compared the laboriousness, when it was found that when using mechanization, the winegrower saves up to 88 % of the time compared to manual production. Then were compared the cost of manual and mechanized security. The costs were higher when using mechanization, but the difference was not so significant. In the summery there was a questionnaire survey where was found out how many winegrowers today use mechanization or are going to buy.
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Mechanizační prostředky pro hnojení vinic
Otřelová, Petra
The Bachalor work on the topic "Means of mechanisation for fertilizing vineyards" deals with way how the grapevine intakes nutrients, what means can be used on fertilization and their technical data. Further on it is mentioning what kind of fertilisers and machines are used by particular vinecultures, and why are rather used industrial fertilisers than organic ones.
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Technika a technologie v moderních chovech skotu
HORÁČEK, Adam
This thesis deals with techniques and technologies used in modern cattle breeding. The literature search is focused on contemporary trends of technological systems and mechanization in cattle breeding, an overview of the largest manufacturers and comparing the availability of technology between Czech and foreign market. The practical part is focused on the selection of two objects of the same category, their characteristics and comparing of these objects at the results of the work.
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Využití mechanizačních prostředků při údržbě městské zeleně
Drábková, Petra
The first part of this Bachelor thesis deals with a definition of city vegetation, with a description of methods of operation (working procedures) and a use of a mechanical equipment in the sphere of maintenance for this type of vegetation. The paper analyzes current knowledge about this group of machinery and describes individual working procedures for which are the machinery designed. The second part attempts to find and gather current supply on the market of selected machinery for the city vegetation maintenance with the emphasis on modern technologies which are employed in this area. The final part concentrates on a specific area of Park Lužánky in Brno; prepares a plan of maintenance, suggests technologies and mechanization for year-round maintenance of this park.
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Možnosti využití mechanizačních prostředků v okrasném školkařství
Maděránek, Miroslav
This thesis deals with characteristics of the different types of machinery used in ornamental nursery. The common machinery and equipment are characterized in the literary part. In the practical part, the selected types of machines are evaluated from a techno-economic point of view. The secon half of the practical part is pursued for description of elected horticulture and proposal of its modernization.
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Mechanizační prostředky pro údržbu komunálních ploch s vegetačním pokryvem
Zdražilová, Veronika
The aim of this bachelor's thesis was to acquaint the readers with the issue of maintenance of communal areas with vegetation cover and its mechanization means that to be characterized. The first section of thesis describes the division of lawn and their maintenance in brief. Another part deals with machines that are used for maintenance of communal areas with vegetation cover. The annexes include the technical parameters of selected characteristics of automated equipment.
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