|
|
Odpadové hospodářství města Žďár nad Sázavou
Slaninová, Kateřina
This bachelor thesis deals with waste management in the town of Žďár nad Sázavou. The aim of this work is to describe and evaluate the current system of municipal waste management in the town of Žďár nad Sázavou. First, an overview of the issues is presented, which describes the basic concepts, waste management, types of waste, waste disposal and strategic documents and waste management legislation of the Czech Republic, the Vysočina region and the town of Žďár nad Sázavou. The production and waste management system in the city is also described. AVE CZ odpadové hospodářství s.r.o. operates in Žďár nad Sázavou and the work lists all its facilities operating in the city. A secondary analysis of data from the municipal office, a questionnaire survey and a semistructured interview were used to evaluate the current state of the city's waste management. Based on the results of the questionnaire survey, proposals are formulated to improve the problem areas, which are: full paper and plastic containers, small / narrow inlet openings on the containers, clutter around the containers and waste deposited around them and a small number of oil containers, metals and textiles.
|
|
|
České masné výrobky - sortiment a hodnocení jakosti
Lahodová, Petra
This bachelor thesis deals with the range of traditional Czech meat products. The introductory part is devoted to legislation on meat hygiene and technology, there is a division of legislation at European Community level and at national level. The following part deals with meat and meat products, their definitions according to valid legislation, consumption of meat products in the Czech Republic and the division of meat products. The thesis deals with the concept of Guaranteed traditional specialty, Czech products bearing this designation are mentioned. Here is also the production technology of these products, which is defined in the relevant legislation. The final part of the thesis deals with the quality of meat products, quality control and with the supervisory bodies dealing with this issue.
|
|
|
Silniční doprava ve vztahu k životnímu prostředí
Rausová, Edita
The presented bachelor thesis on the topic of road transport in relation to the environment is focused on the environment, negative effects affecting the quality of the environment resulting from transport and alternative measures to reduce them. The first part of the work is focused on environmental legislation arising from the European Union, then the work is focused on the current quality of the environment, emissions from exhaust gases and alternative fuels. In the end, the current alternative solutions and the state of the environment are evaluated.
|
|
|
Porovnání požadavků na produkci masných výrobků v České republice a Ruské federaci
Chepaykin, Yaroslav
In this work I deal with the similarities and differences between the laws of the Czech Republic and Russia in the field of food production, safety and labelling. The aim is also to find out the priorities of states in the food industry, especially the production of canned meat. The technology of canned meat production and related processes is described. The relevance of research into extending the shelf life of food is growing due to factors such as population growth, declining economic activity in countries, as well as the more efficient use of food raw materials. World economic and political instability forces states to accumulate and maintain available resources. Analysis of the methods of different countries and nations allows us to determine the most optimal vector of development.
|
|
|
Vytvoření databáze registrovaných významných krajinných prvků ve vybraném území v působnosti AOPK Východní Čechy
Kratochvílová, Klára
The bachelor thesis deals with registered Significant Landscape Elements (SLE) in the territory of the municipality of Bělá nad Svitavou, where a revision and evaluation of the state of the SLE and subsequent adjustment of the boundaries in accordance with the cadastral map are carried out. At the same time, the possibility of caring for individual areas in the future are proposed. The work serves as a basis for the Department of the Environment of the municipality with extended competence of Svitavy. The theoretical part is devoted to the significant landscape elements legislation.
|
|
|
Zhodnocení způsobů označování obalů potravin na českém trhu
Němcová, Denisa
This diploma thesis deals with the issue of food labelling. Firstly, the theoretical part discusses the relevant legislation on this issue. It mentions nutrition and health claims, then shows examples of when and how they can appear on food packaging. Furthermore, food quality labels are explained and illustrated. The theoretical part ends with the mention of the recently addressed Nutri-Score of food. The practical part is firstly devoted to two questionnaires designed to gauge the awareness, of the public and students, of food and non-food labelling. The other half of the practical part is focused on the evaluation of package labelling in the Czech market, what errors occur and how common they are.
|
|
|
Dopady přepravy na welfare zvířat a kvalitu masa
Trčková, Karolína
The aim of this diploma thesis on the topic of Impacts of transport on animal welfare and meat quality was evaluate influence of individual factors on meat pH values. The pH value measured 24 hours after slaughter serves as an indicator of the meat quality. The degree of stress on animals during transport and handling before slaughter can be identified according to pH24. Stress has a negative effect on animal welfare and welfare affects the quality of the meat. Three types of vehicles transporting animals to the slaughterhouse were evaluated in this diploma thesis: a truck, a tractor with trailer, and a car with trailer. The experiment was conducted during 2021. A total of 228 animals were evaluated in the experiment (144 heifers and excluded dairy cows, 85 bulls and oxen). The most used type of vehicle was the truck. The shortest transport took 15 minutes and the longest transport took 180 minutes. The shortest time from unloading animals to slaughter took 10 minutes and the longest took 495 minutes. The maximum number of transported animals in one vehicle at a time was 7. The summer was the worst season for transport of animals, when the pH24 was >5,7. The high temperatures had a negative effect on pH24. The least favorable pH was found at temperatures of 22-31 °C. The sex of animals was not proven to have an impact on the pH of meat. Ideal pH was found by males and females. According to the pH value, a car with trailer was the least suitable for transport. Value of pH24 was 5,70 and it was higher than in other vehicles. The number of transported animals in one vehicle at a time did not affect pH values. It means that 7 animals could be transport without negative effect to the welfare. A transport lasting 15-180 minutes did not adversely affect the pH values. This time of transport was favourable for animals. The rest time of the animals in the slaughterhouse, from unloading to slaughter, did not affect the pH. Animals rested 10 495 minutes at the slaughterhouse. No pH was found to affect the quality of the meat in any time frame. No pH level reading, indicated meat defect during the experiment. From the obtained data, it was evaluated that transport, including handling of animals before slaughter, did not lead to disruption of welfare of animals and meat quality.
|
|
|
Jakostní charakteristiky hovězího výsekového masa a jeho kulinární upotřebení
Karafiátová, Klaudie
The bachelor thesis deals with food legislation, which determines the requirements for meat quality and meat handling hygiene measures; including the Veterinary Act, which aims to ensure safe handling of farm animals. It also deals with the basic composition of muscle fibre and other intravital and post-mortem influences that affect the quality of meat. This includes meat aging, which can be carried out in a dry or wet manner. Meat quality deviations that can arise in case of poor animal handling before slaughter are also mentioned here. The thesis describes in detail the cutting of beef, including the parts that can be found abroad. The final part of my work is devoted to the questionnaire survey evaluation, which deals with the requirements of consumers when buying beef.
|
|
|
Vývoj podpory fotovoltaických systémů v České republice
Casková, Klára
The bachelor thesis is focused on photovoltaic systems in the Czech Republic and their development. The first part of this work explains the origin and development of photovoltaics in the world, then only the situation in the Czech Republic after joining the European Union and on what principle the system works. The next chapter is the legislation, which determines the conditions for securing subsidies or rules for their operation. Research later shows a growing interest in self-sufficiency in electricity in households or larger buildings due to higher energy prices. An integral part of the work are also the natural conditions for the photovoltaic system and the intensity of solar radiation in the country. The last part of the thesis explains photovoltaics in the agri-food complex, its application and results. The conclusion of the bachelor thesis is devoted to the assessment of the current situation of use and operation of photovoltaic systems in the Czech Republic and the possible impact on the economic situation.
|
|
| |
guest ::
