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Design of Self-Propelled Mower
Zapletálek, Martin ; Paliatka, Peter (referee) ; Zvonek, Miroslav (advisor)
This thesis deals with the analysis and design OF self-propelled mower on the grass. The machine is designed for cutting fodder, and their subsequent treatment. Focusing on the vast scope and great hourly output. The design emphasis is on compliance ergonomic rules, easy maintenance and functionality of the machine. For a very innovative features can be seen ejecting the cab, crop spacing on the sides, drive hydraulic cutter bars. In particular, the location of the cabin and boarding colors and folding machine cutter bars during transport. The machine was created to perfect performance, operator comfort, performance focused on large cysts and fluid design.
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Management výroby kvalitního sena
Filipi, Eduard
This bachelor's thesis describes in the first part the influence of feeding high-quality hay on the productivity and health status of livestock. It is not surprising that high-quality hay is a suitable component of animal feed, and its use can have interesting economic results for the farm, as it has a positive effect on the production properties and health of animals. In the next part of the thesis, the history of hay production is described, taking into account the current state of hay production in the Czech Republic. The main part introduces factors influencing the resulting quality of hay and the technological process of producing high-quality hay. The following chapters describe the advantages and disadvantages of preservatives used during the harvest of hay with higher moisture content. Special attention is paid to methods of drying hay with cold and heat-treated air in haylofts. Finally, an experiment is proposed and described that compares three samples of hay with different chemical treatments.
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Porovnání shrnovačů píce Pöttinger TOP 342 a Krone Swadro TC 640
VOKÁČ, Martin
The diploma thesis is focused on the decision-making process when purchasing a new rake related to the size of the company. The decision process is between the machines Krone Swadro TC 640 and Pöttinger TOP 342. The work will compare factors related to surface performance, fuel consumption and economic aspects. The decision-making process will be simulated for five types of businesses with areas of 21.33, 100, 200, 500 and 2,000 hectares, from which the costs of 1 ton od materiál will be calculate.
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Porovnání žacích strojů ŽTR Pelhřimov 164 a Krone R320
VOKÁČ, Martin
This bachelor´s thesis deals with a comparison of two selected mowers ŽTR Pelhřimov 164 and Krone EasyCut R320 designed for harvesting permanent grassland. The main factors that will be assessed in this work include the economic side, performance and fuel consumption. The comparison will be simulated on three types of farms with an area of 21,3, 170 and 1 700 hectares. The resulting costs associated with mowing will then be converted to 1 tonne of mass.
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Porovnání senážních linek s řezačkami Claas a John Deere
VÁJA, Petr
This work will try to compare lines for forage harvesting for silage, in two farms with a focus on production focus and production method of harvesting. The main value will be calculated in performance, fuel consumption and financial costs of individual work operations. All costs will be converted to 1 tonne of mass. Samples and proven subsequent analysis of the components will be taken from the final product.
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Stroje a strojní linky pro senážování
Dostál, Josef
Bachelor thesis Machines and machine lines for silage provides an overview of machines and machine lines used for silage harvesting. The thesis describes the machine lines used for the production of feed and processes for making silage, including mowing and swath adjusting, tedding, raking, baling and wrapping bales in stretch film, collecting forage with forage wagons and harvesting using forage harvesters. In the practical part of this work are compared technical and economical parameters of two machine lines for silage on a private farm.
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Stroje a strojní linky pro sklizeň pícnin
Práza, Martin
This thesis gives a description of technique utilization forage and methods about forage preservation. Next part presents the factors and opportunity of organization machinery to the machine line for ensilage. Practical part compares results of practical field experiment about self propelled harvester and various transport vehicles for transport cutter forage. The experiment monitored fuel consumption, engine hours, turnover time and transporting amount of vehicles which are then compared.
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Hodnocení obsahu organických živin a epifytní mikroflóry u vybraných druhů trav
Sankot, Jiří
The work deals with the evaluation of nutrients and epiphytic microflora content in selected grass species Lolium perenne L., Phleum pratensis L., Festuca arundinaceae Schreb. and Lolium multiflorum Lam. X Festuca arundinacea Schreb. 2017 and 2018 at Vatín. The task was to determine the effect of fertilization doses by digestate, harvest year and species on organic nutrient content and epiphytic microflora. The content of nitrogenous substances, fats, fiber, ADF and NDF was evaluated from organic nutrients. The statistically significant (P <0.05) was the year for the effect on the crude protein content. Statistical significance (P <0.05) for fat content was demonstrated only in the species. For the proportion of fiber, ADF and NDF in fodder, the year of harvest, the type of fodder and the fertilizer variant had a statistically significant effect (P <0.05). The second evaluated area in forage was the epiphytic microflora. Only a fertilizer variant was statistically significant in CPM (P <0.05). The year of harvest and the fertilization variant were statistically significant (P <0.05) for BMK. The incidence of Enterobacteriaceae Enterobacteriaceae, the total number of micromycetes and yeasts was not statistically significant from any point of view. In fungi, fertilization was a statistically significant (P <0.05) variant. The effect of digestate fertilization on the amount of nutrients and microorganisms has not been evident.
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