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Porovnání kvality řezanky u samojízdných sklízecích řezaček
HEŘMÁNEK, Aleš
This final thesis is dealing with feed production technologies interms of different species of plants for the purpose of livestock production or energetics. The thesis analyzes one particular technology because of wide range of options on the market nowadays. The resource review chapter provides comprehensive information about history of forage harvesters and their use in crop production up to now. A significant part of that chapter describes an overview of latest technology. The thesis focuses on self-propelled machines and is complemented by a description of individual technical solutions. The metodology part contains measurement procedure and comparison criteria of particular John Deere 8300 and New Holland FR 500 machines. All the measured values had been gathered between 2019 and 2020. These values have provided the main source for acquiring further subject. The points of comparison were feed quality, grain crushing, efficiency and fuel consumption. The last criteria in that comparison are operational costs of particular forage harvesters.
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Proposal for a revitalization of greenery in the selected area
NEBESOVÁ, Kateřina
In its theoretical part deals with the importance of green areas in towns and settlements, the history of its inception, its different forms and the importance for a healthy way of life of the urban population. The work follows the influence of green areas on a person in terms of aesthetic and hygienic. Discusses the importance and development of the landscape as well and its effect on human activities and return to the influence of the landscape and the nature of the mental and physical health of a person. The practical part of the thesis, the revitalization of the city's historic park addresses located on the square, Husova. The goal of the revitalization of the Park is to improve the functionality of the reference territory from ecological, functional and aesthetic.
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Following the growth, development, and speeds the aging of selected forage grasses.
ROUBÍČKOVÁ, Markéta
The grasslands are in the Czech Republic a significant element of the landscape and also one of the essential components of diets of ruminants and horses. In connection with the production function of grasslands is an important forage quality, especially in dairy cows with high yielding. To create high quality roughage is essential for the optimal harvest of grass maturity date, which significantly affects the nutrient content, the energy and digestibility. Between 2009 and 2010 was monitored growth, development and the speed of aging in selected varieties of forage grasses. In the breeding station Větrov grasses were sampled, dried and then analyzed in a laboratory at the Department of Crop Production University of South Bohemia in the České Budějovice. Eighteen varieties of grasses collected in seven successive terms in the month of May and June were total analyzed. In all samples were laboratory way determined dry matter, ash, fiber and in selected varieties of grasses digestibility. Dry forage yields increased gradually. In the process of aging occurs between phenological for all the analyzed varieties of grasses, was increasing fiber content, which corresponded to the decreasing digestibility. The highest digestibility reached in the current term in the field of silage ryegrass Lonar and italian rye grass Prolog. The lowest digestibility was observed fescue Proba.
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