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Studie technologického vybavení pro zpracování matolin ve vybraném vinařském provozu
Musil, Miroslav
The bachelor thesis describes the characteristics of wine grapes and grapes. The process of processing matolin and their possible use was described. As a basic issue was solved the technological equipment for processing of matolin, focusing on separation of grapevine seeds and subsequent pressing of oil. For each technological operation, possible variants of machines were selected. The present state of grape processing is presented both in the Czech Republic and in selected wine-growing operations. The net yield of seeds for subsequent pressing of grape oil ranges from 5 to 7% of the weight of the processed grapes. Pure grape-oil molding, ie. the amount of oil after filtration varies between about 5-9%, depending on the grape variety. of one kilogram of wine kernels can be pressed about 50-90 grams of grape oil. The cost of processing one kilogram of grape seed and pressing grape seed oil from wine grains is 26,40 CZK / kg. At the selling price of crude oil CZK 300 it is more than ten times the profit. The created design of the technological equipment for the processing of matolin is complemented by the capacities of individual machines. At the end, the cost of grape oil production and the cost of processing grapevine seeds for the medium and small vintages are calculated. The market price of the treated oil was determined on the basis of a market survey, see Tab. 5, is about 1300 CZK / kg. It is necessary to take into account that the price already reflects the final adjustments like, directing, producer's profit, dealer's sales margin, marketing costs and more. The selected winemaking enterprise has a gross profit of CZK 385,000. The investment costs for the assembly line for the processing of matolin are CZK 850,000. The return on investment is 2.2 years. It was recommended to separate the grapevine seeds and press the grape oil. For a small winery, the gross profit is CZK 139,000. The investment costs for the assembly of the processing line for matolin (about 1/3 times less than for the medium wine-growing enterprise) are CZK 570,000. The return on investment is 4.1 years. Rather, it was not recommended to separate the grapevine and grape seed.
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Postavení SO ORP Kraje Vysočina v kontextu vybraných demografických, ekonomických a sociálních ukazatelů
Musil, Miroslav
The aim of the thesis is to analyse the demographic, economic a social indicators in the local district of region Vysocina in 2007 and 2013. The theoretical part of the thesis is focused on a literary review of resources with the description of economic, demographic and social indicators. In practical part local districts were divided by cluster analysis into clusters, in which economic situation, demographic characteristics and social situation were assesed. According to the findings of the evaluation, regions were divided into different clusters, from strongest to weakest. Recommendations for improvement in underdeveloped regions are made in the end of the thesis.
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