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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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Study of competitive relationships of selected grass species after sowing
KAHOUN, Petr
This thesis addresses the issue of competitive relationships of selected grass species from seed. The economic importance lies in identifying those species which compete in the mixture, and because a longer stay at a cost savings to restore the lawn. The experimental work was based field experiment with sowing of selected grass mixtures at two locations. From the onset of vegetation was observed onset of phenophases, the intensity of tillering, creating offshoots increase in the density and response to agro interventions. The results of this thesis is the creation of phytomass dynamics in the vegetation period, the overall look and boundness stand, his health, structural characterization of sod and economic evaluation.
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Strojní linky pro senážování
Fajmon, Jiří
The bachelor thesis summarises the technological processes of forage harvesting for silage. The machinery, machinery lines for cutting, processing and forage conservation are the main topics of this thesis. The most important aim is to evaluate the possibilites of handling with forage and their suitability for use. The correct choice of machinery lines is essential for job efficiency and service's economy.
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Silážování travních a jetelotravních porostů
Neuman, Aleš
This thesis describes several representatives of the most common types of Czech legumes and grasses, their ecological requirements and factors that affecting their cultivation. It assesses their benefits and suitability as individual components of clover-grass communities. It compares the cultivation methods and effectiveness for individual grass and clover-grass blends. It characterizes their feed value, assesses the factors affecting the quality of the resulting forages as well as the factors affecting the suitability of these forages for preservation as silage. The importance of conservation is to preserve quality feed throughout the year. Conservation provides stable ration for production dairy cow in all seasons. Ensiling affects the final quality and nutritional value of feed, which is also highly dependent on the proper technological process. Silage additives has its undeniable contribution to the quality of the resulting feed, especially in the production of protein and half-protein wilted forage silage.
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Pícniny v osevních postupech a ve výživě zvířat
Sláma, Miloš
The aim of the study was to assess the development of crop rotations with regard to the current state of fodder crops, when it began to wane sown forage and reduce the number of cattle as well. The thesis also deals with the principle of crop rotation, the appropriateness of including different types of forages and the influence of the inclusion of forage in crop rotation and nutrient parametres of cattle. Properly assembled crop rotation contributes to the smooth growing of plants and enrichment of the soil by a large number of underground and aboveground phytomass. Classification of forages contributes in many cases to increase soil fertility. Very suitable in this context is inclusion legumes, particularly clover plants, but also pea, which leave large quantities of crop residues and also due to symbiotic root with nodule bacteria fix atmospheric nitrogen. In ruminant rations represent an important source of protein components. The greatest use of legumes in feed industry is sown alfalfa and clover. To complement the carbohydrate components of the feeding dose is of utmost importance to maize silage, which is due root crops character with possible direct fertilization also improving crop in crop rotations.
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Rust problems on selected forage grass species
HOSPODÁŘSKÝ, Radek
The object of this diploma essay is to evaluate selected breeding material sensitivity to attack of crown rust and grass rust. Research was realized in cooperation with Breeding Station Větrov, located in altitude 630 meters above sea level, district of Tabor. Attack of the plants was rated according to scale used by UKZUZ1-9. During vegetation period attacked parts of the plants were collected for specific rust diagnosis. The results were evaluated using statistical data elaboration.
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Forage utilization of alternative crops
VOBROVÁ, Petra
Alternative crops are divided into cultural and newly cultivated plants. Growing of these crops was gradually eliminated as the crops had not reached good feeding values. Nowadays, however, they are re-implemented and new kinds and varieties are grown again. The Institute of Fodder Crops is focused on their cultivation and it offers even advisory services. The important thing is to know the appropriate growing method because each plant differs in its demands concerning the location, agro technique and harvesting. The advantage of these crops is that they are undemanding regarding climate and soil conditions. Thanks to their cultivation, they are able to produce high amounts of phytomass with good nutritional value, and thus they can be compared to some traditional crops. The interest in alternative crops is still increasing and therefore the scope of these crops will increase in the future. Out of the chosen crops, I would like to emphasize Lotus cornitulatus, for its high contents of phytomass and an outstanding quality of fodder. Forage quality is one of the best clover, compared Melitotus, which has a bitter taste of her animals forage and therefore does not accept
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