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Economical efficiency of selected crops growing in conventional and organic farming system - case study
POKORNÁ, Kamila
The diploma thesis focused the economic efficiency of growing oat and spring barley in a conventional and organic farming system during 2018 to 2022. The thesis is divided into two parts, the literary part and the practical part. The literary part describes economic efficiency, agriculture, agricultural subsidies and selected crops. The practical part includes calculating the profitability of crops in both systems. The basic rate of profitability was determined based on the revenues, purchase prices and costs of each business. In the end, financial support in the form of subsidies to which the selected companies are entitled are added to the calculation of profitability. In addition to the calculation itself, the thesis includes the causes of the resulting difference in efficiency between the two systems.
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Vnímání regionálních značek spotřebiteli
POKORNÁ, Kamila
The aim of this work is to find out how consumers perceive regional brands. The work is divided into theoretical and practical part. The theoretical part deals with the consumer, his behavior and the factors that affect consumers. The theory also includes the concept of brand, product labeling and regional brands themselves. There are also examples of the most famous regional brands and what is the goal of these brands. In the practical part we will meet with the survey itself. This section mentions the assumptions and their later comparison with the results themselves. Here we also find graphical processing of answers from respondents. Most of the results agree with the assumptions that are written at the beginning of the practical part, some are even better than their expectations.
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The Late Bronze Age in the region of Písek, Southern Bohemia
Pokorná, Kamila ; Bláhová, Zuzana (advisor) ; Smejtek, Lubor (referee)
The thesis presents the results of evaluation of archaeological finds from the two settlements in Písek (site "nemocnice") and Topělec. Both settlements are dated to the Late Bronze Age. With respect to the fact that only Late Bronze Age sites of smaller extent have been evaluated and published in South Bohemia so far, the studied settlements offer a more complex view on the composition of ceramic finds in this period and region. Both sites provide ceramic finds analogous to those from Central and Wes Bohemia, however, they do not differ significantly from other South Bohemian sites.
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The Late Bronze Age in the region of Písek, Southern Bohemia
Pokorná, Kamila ; Bláhová, Zuzana (advisor) ; Smejtek, Lubor (referee)
The thesis presents the results of evaluation of archaeological finds from the two settlements in Písek (site "nemocnice") and Topělec. Both settlements are dated to the Late Bronze Age. With respect to the fact that only Late Bronze Age sites of smaller extent have been evaluated and published in South Bohemia so far, the studied settlements offer a more complex view on the composition of ceramic finds in this period and region. Both sites provide ceramic finds analogous to those from Central and Wes Bohemia, however, they do not differ significantly from other South Bohemian sites.
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The consequence of milk recording in dairy cattle breeding
Pokorná, Kamila ; Toušová, Renata (advisor) ; Ducháček, Jaromír (referee)
This thesis is elaborated a detailed review of literature to illuminate the importance of milk recording in breeds of dairy cows, which illustrates the benefits of milk recording for breeders. The emergence of milk recording in the Czech Republic dates back to 1905, when it began milk recording carried out by the Danish model. From the beginning of the milk recording was not met with such great success. Over time, the importance of milk recording in the Czech Republic grew. Patronage over milk recording over the years was taken by the International Committee for Animal Recording (ICAR), which includes the Czech Republic since 1992. The milk recording in the Czech Republic is performed using several methods. Official method A and unofficial methods B and F, wherein the method A is divided into A4-P, A4-A and A4-T. Milk recording in the Czech Republic is performed only properly educated personnel, who takes sample in individual farms. After sampling, the samples are transported and subsequently processed in laboratories for analysis of milk. Results of milk recording are important for the monetization of milk and breeding organization. The results of many years of breeding work, the main base are just the results of milk recording, were the reduction cows and increase milk production. Only the number of cows in lactation period from the year 2005 to 2014 fell by 50,636 dairy cows. To reduce dairy cows occurred precisely because of the increasing milk production. Larger quantities of milk milked from each cow meant that there was no need for such a large amount of dairy cattle. Milk production from 2005 to 2014 increased on average by 1,477 kg, which is the result of breeding work. Importance of milk recording is currently mainly breeding again. Results of milk recording are used to select animals and to organize and manage the herd. Results of performance tests are also used in numerous researches.
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Výzkum a vývoj metod na odstraňování organochlorových pesticidů a polychlorovaných dibenzodioxinů a furanů z podzemních a odpadních vod
Český hydrometeorologický ústav, Oddělení jakosti vod, Praha ; Vysoká škola chemicko-technologická v Praze, Fakulta potravinářské a biochemické technologie, Praha ; TOCOEN, s.r.o., Brno ; Monitoring, s.r.o., Praha ; Pulkrabová, , Jana ; Hajšlová, Jana ; Holoubek, Ivan ; Smětáková, Alena ; Růžičková, Danuše ; Pokorná, Kamila ; Pašek, Luděk ; Hammer, Václav ; Jankovská, Monika
Tématem výzkumného úkolu je porovnání různých způsobů odstraňování organochlorových pesticidů (OCP) a polychlorovaných dibenzodioxinů a furanů (PCDD/F) z podzemních a odpadních vod z hlediska účinnosti a finační dostupnosti a určení optimálního technologického postupu. V roce 2004 byla zpracována informační rešerše o charakteristice a vlastnostech látek OCP a PCDD/F, původu a formě jejich výskytu v ŽP, hodnocení jejich toxicity a zdravotních rizik, popis obecných metod odstraňování látek OCP a PCDD/F z životního prostředí a aplikační možnosti využití těchto metod. Byl zpracován přehled možných zrojů, výskytu a charakteristik kontaminace látkami OCP a PCDD/F na teritoriu ČR. Provedeny byly zkušební testy metod a technologií odstraňování látek OCP.
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Analysis of ceramics from the Early and Late Bronze Age site in Praha - Chodovec
POKORNÁ, Kamila
The present work aims to partially assess the ceramic material recovered from the Early and Late Bronze Age site in Praha - Chodovec. Due to the large amount of ceramic material obtained from the entire site, the work deals only with the fragments of ceramic vessels recovered from objects 60, 69, 245 and 289. The analysis of ceramic fragments is based on a descriptive system designed by O. Chvojka. The main purpose of ceramic fragment analysis is to provide accurate dating of individual objects.
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