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Vliv vybraných agrotechnických faktorů na výnos a jeho kvalitu u cukrové řepy
Zimek, Ondřej
The aim of this diploma thesis on the topic „Influence of selected agrotechnical factors on yield and its qualiny in sugar beet“ is to focus on selected agrotechnical factors (varieties and tillage, factors that have and will have significant infuelnce on sugar beet growing in Czech republic. Data from farm trials were provided by Moravskoslezské cukrovary, s.r.o. – Hrušovany nad Jevišovkou. Data from small-plot experiments were provided by The Institute of Agrosystems and Bioclimatology of AF MENDELU from its own Field experiment station. The years 2021 and 2022 were evaluated. The observation was focuse on the trend of yield and sugar content in (pre-campaing“ sampling. The main goal was to evaluate the influence of factors on the final yield of the given locations at the end of campaign. Here the effect of variety and tillage on sugar content (%), yield (t/ha) and polarization sugar yield (t/ha) was evaluated. Regarding the infuelnce of varieties, it was found that the classic type still achieves slightly better results than the Conviso Smart variety. The influence of tillage shows at the evaluated locations that when plowing was used, sugar beet achieved better results in all parameters than when using minimalization technology.
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Možnosti ovlivnění technologické kvality cukrovky při uplatnění pomocných látek
Salazar Molina, Andrea Nataly
In diploma thesis called "Possibilities of affecting the technological quality of sugar beet by application of supplementary substances" is dealt with the sugar beet cultivation problems and sugar production. Above all, the individual agrotechnical factors affecting the quality of sugar beet are described. Furthermore, various possibilities of application of different kinds of foliar fertilisers, growth substances, elicitors and supplementary preparations that affect the yield and quality of sugar beet are mentioned. In the practical part are discussed the results of the use of the preparation NanoFYT Si and the foliar fertiliser K-Gel 175 on the growth, yield and quality of sugar beet during the vegetation period. The yield characteristics are evaluated, digestion and content of alpha amino nitrogen determined and sugar production per hectare calculated.
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Hodnocení řepné kampaně cukrovaru České Meziříčí
Bašková, Barbora
The bachelor thesis called "Evaluation of the beet campaign of the České Meziříčí sugar refinery" aimed to outline the issue of cultivation and evaluation of the quality of sugar beet. In particular, it focuses on factors affecting the yield and quality of the sugar beet. In the practical part, the results of the beet campaign from 1996 to 2018 were graphi-cally processed and evaluated. From the results it was found that sugar beet is a very sen-sitive crop, which is closely dependent on climatic conditions. If during the vegetation of sugar beet unfavorable or on the contrary favorable climatic conditions occur, decreases or increases of yields and sugar content occur.
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Hodnocení zaplevelení vybraných porostů cukrové řepy
Kollár, Milan
The aim of this bachelor thesis is to evaluate the weeds of selected growths of sugar beet. The evaluation was carried out in 2018 and 2019 on selected plots of PRO-AGRO, spol. s r.o. in the district of Vyškov. Weed evaluation on selected plots was performed using numerical method. Three observation and evaluation dates were esta-blished, first one after sowing and at the time of emergence, second before 2nd or 3rd herbicide application and the last one through August to September. The most common occurrence in the first observation period was crumble of Winter Weat (Triticum aesti-vum) a white goosefoot (Chenopodium album). In the second term, the occurrence of Lambs Quarters (Chenopodium album), the Fool’s parsley (Aethusa cynapium) and the Comfrey medical (Symphytum officinale) were observed, while in the third term the biggest issue was weed beet (Beta vulgaris var. altissima).
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Komoditní vertikála cukru v USA
Kuhrová, Tereza
This Bachelor thesis deals with development within commodity chain of sugar in United States of America. Most of attention has world production of sugar, produ-ction of sugar beet and sugar cane in world and in United States of America, as well as development of prices of sugar plants and international trade of sugar.
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Produkční a ekonomické hodnocení pěstování cukrovky při různých způsobech zpracování půdy
Chlebanová, Petra
Thesis deals with and evaluates the production and economic aspects of sugar beet growing. Thetheoretical part of the thesis contains a detailed characteristics of the crop, including environmental requirements, the inclusion of sugar beet in the sowing process, nutrition and treatment of vegetation, harvesting and storage. The first part of the thesis also characterizes the basic methods of tillage, but also modern technologies. Thesis describes ecosystem services and uses in the fields of phytoenergetics or biotechnology. The theoretical part concludes with chapters that deal with the issue of growing economics, legislation and approach the current state of the industry. The practical part deals with the evaluation of the influence of different tillage on qualitative parameters, such as yield or sugar content. The experiment was carried out at a field experimental station in Žabčice, as part of the AGRO 2 field experiment. Three variants of tillage were evaluated - conventional tillage, minimization technology and direct sowing in the years 2017 -2019.
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Uplatnění vybrané plodiny v rámci programu "fair trade"
Černý, Martin
This work deals with Fairtrade sugar trade, maps terms related to the Fair Trade organization and Fairtrade trade. It also deals with the growing of the sugar beet and sugar cane and compares its growing demands, describes differences between production of sugar from the sugar beet and sugar cane and the importace of both plants and sugar for Czech republic. The second part of the work is research mapping knowledges about fairtrade, related terms and respondents interest in the origin of sugar they consume.
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Vliv mimokořenové výživy na technologickou kvalitu cukrovky
Běloch, Martin
This Bachelor thesis deals with the influence of non-root nutrition on the technological quality of sugar beet. The first part of this thesis is focused on general facts. This section discusses the origin of sugar beet, its botany, agriculture technology, fertilization, establishment, control of diseases and pests including control of weeds. Additionally, this section includes information about chemical composition and technological quality of the tubers and their subsequent use. In the practical part, the small field attempt was established, in which the influence of nonroot nutrition of sugar beetis tested on the technological quality of the tubers.
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Vývoj komoditní vertikály cukrové řepy v českém agrárním sektoru
Vaněk, Martin
The diploma thesis deals with the definition and characteristics of decisive factors that influenced the production and economic context of the development of the individual phases of the commodity vertical sugar - sugar beet in the Czech Republic and within the EU common market. It defines in more detail the crucial changes affecting the business environment related to sugar beet and sugar production. It characterizes the impacts of specific measures on individual phases of commodity vertical. It examines the development of sowing areas, yield per hectare and sugar content of sugar beet for agricultural producers. Within the downstream industry, it describes the development of our sugar industry and compares current processing capacities with selected EU countries. In conclusion, the thesis deals with the balance of import and export of sugar and confectionery, as well as the analysis of the relationship between price and sugar consumption and the reaction to price movements in individual phases of commodity vertical.
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