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Ekonomické zhodnocení dopadu abiotických stresových faktorů na výnosnost u Slunečnice roční
Zaikova, Viktoriia
This bachelor thesis is devoted to the influence of stress abiotic factors – drought, high temperatures and soil salinization on the annual yield of sunflower. The goal was to assess their impact on the prices of agricultural producers of this oilseed crop. The literature review of the work determines which factors are abiotic. In addition, several literature materials were studied, where studies on sunflower production were conducted. It was found out what importance sunflower has in agriculture and how it is used. The chosen task was solved with the help of statistical processing of data for the period 2015-2019 on the yield, production and acreage of sunflower in Europe and the Czech Republic. Based on the data, it was found that due to drought and high temperatures, sunflower yields may decrease by 15-30 %. Despite all this, sunflower is one of the most reliable plants and is the most cost-effective - it’s profitability reaches about 60 %.
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The barley growing and quality in the Czech Republic 1990-2018
MACHALOVÁ, Tereza
The bachelor thesis describes growing of spring malting barley in the Czech Republic in the years 1990 to 2018. Spring barley is the second most grown cereal and important crop. This thesis contains basic biological characteristics, farming technology, sowed areas and quality of the spring barley in the period of time. Also changes that include in this time period. Other chapters describes a history and present time of varieties malting barley and as well at their rating and appropriateness for a malt production as one of the main raw material for beer production.
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Regionalization of agriculture in Czechia since 1871 (from Karel Kořistka) to present and survey of sowing development of major agricultural crop groups according to regionalization
Vaníček, Jaroslav ; Jeleček, Leoš (advisor) ; Eretová, Veronika (referee)
This Bachelor thesis deals with two major issues. Firstly, it provides a comprehensive survey of agriculture regionalization changes in Czechia between 1871-1996. The regions demarcation, so-called Natural agricultural landscapes (NAL), of Bohemia's territory was developed by K. Kořistka. Furthermore, development of Agricultural production regions (APR) is outlined. Secondly, it describes the changes of sowing structure on arable land in 6 groups by selected regionalization. Grouping of three selected years (1885, 1900 and 1930) was accomplished according to NAL to form uniform boundaries of NAL in 1900. Method of proportional representation was used with APR, which resulted in modification of the modern sowing recording (in regional delimitation) to the APR boarder from 1923 and 1969. Thus is how sowing series were made in 1930, 1991, 2010 and 1969, 1990, 2010. The main outcomes confirm that the cereal character of Czechia agriculture had its origins in Austria- Hungary in the 19th century in all landscapes to the present. This fortifies current unprofitable character of APR. The highest appearance of sugar beet growing was recorded in NAL in 1900. The growth of area of industrial crops and a decrease in forage was confirmed after 1991 in all APR. The use of proportional conversion method of...
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Analýza nákladů potravinářského podniku
Gaborčík, Ján
The content of my bachelor thesis is an analysis of vertical commodity of a food wheat with continuity on wheat flour. Wheat flour is the main raw material for the production activities of mentioned food company and also is its significant cost factor. The literature search is focused on defining the concept of agribusiness, commodity chain and definition of costs in corporate operations. The analytical part is focused on the development of total sowing areas in the Czech Republic for the analyzed period, the cereal areas and the harvest. Further, the thesis is focused on the analysis of price transmission of wheat and wheat flour on the Czech market. At the end of my bachelor thesis, I would like to focus on analysis of the costs of the mentioned company.
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Regionalization of agriculture in Czechia since 1871 (from Karel Kořistka) to present and survey of sowing development of major agricultural crop groups according to regionalization
Vaníček, Jaroslav ; Jeleček, Leoš (advisor) ; Eretová, Veronika (referee)
This Bachelor thesis deals with two major issues. Firstly, it provides a comprehensive survey of agriculture regionalization changes in Czechia between 1871-1996. The regions demarcation, so-called Natural agricultural landscapes (NAL), of Bohemia's territory was developed by K. Kořistka. Furthermore, development of Agricultural production regions (APR) is outlined. Secondly, it describes the changes of sowing structure on arable land in 6 groups by selected regionalization. Grouping of three selected years (1885, 1900 and 1930) was accomplished according to NAL to form uniform boundaries of NAL in 1900. Method of proportional representation was used with APR, which resulted in modification of the modern sowing recording (in regional delimitation) to the APR boarder from 1923 and 1969. Thus is how sowing series were made in 1930, 1991, 2010 and 1969, 1990, 2010. The main outcomes confirm that the cereal character of Czechia agriculture had its origins in Austria- Hungary in the 19th century in all landscapes to the present. This fortifies current unprofitable character of APR. The highest appearance of sugar beet growing was recorded in NAL in 1900. The growth of area of industrial crops and a decrease in forage was confirmed after 1991 in all APR. The use of proportional conversion method of...
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Qualitative and quantitative changes of agricultural land resources in the Czech Republic after 2000.
Gebeltová, Zdeňka ; Boháčková, Ivana (advisor) ; Jarmila, Jarmila (referee)
The main aim of the dissertation is to quantify changes in agricultural land use and propose some solutions to reduce or compensate for quantitative and qualitative degradation of the agricultural land resources in the Czech Republic. Data (WTO, FAO, CIMSC, RISWC, CSO, FADN) are processed by the geographic associations index, environmental stability index, regression and correlation analysis and multi criteria analysis. The quality of the agricultural land is decreased in southern Moravia and central Bohemia (Voltr, 2012).
The quality farmland is mainly reduced in agriculturally valuable soils, i.e. for soils with higher average official price. There is the largest quantitative loss of farmland above all in South-Moravian region and Zlín Region. A distinction of five soil quality classes is made. The large amount of land falls from the highest classes of protection in those two regions. The cultivation of certain crops (wheat, barley, canola, corn, perennial forage, permanent grassland) is located without scant regard for the production of soil conditions. It is not a good way from the agronomical perspective in the Czech Republic. Homogenization of arable crops and their range adversely can affect the long-term productive ability. Although above average high percentage of leased farmland is in the monitored regions, its influence on the GARE change was not statistically confirmed. The irrigation systems should affect the quality of agricultural land. However, the construction of new irrigation systems and the usability of many existing systems is economically limited and influenced by form of ownership too. Subsidies for the sustainability of the production capabilities of agricultural land (Rural Development Program) are paid not for prevention, but as result of erosion processes only. In the dissertation was created multi criteria analysis includes criteria, which can be potential causes reduction of the soil quality. They can simultaneously act on the degradation of agricultural land.
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Maize growing in the Czech Republic
HOVORKA, Jaroslav
This bachelor thesis deals with the cultivation and use of maize (Zea mays) in the Czech Republic over the past 24 years. The work is written like a literature review. The maize is irreplaceable crop in human nutrition and it is widely used for feeding, industrial use and for energy purposes. Thanks to wide range of hybrids the maize is grown in different climates, with the specific goal of growing and high yield potential. Maize is widely grown crop in our country. There have been changes in the cultivation and use of maize from 1990 to 2013. Thanks to these changes, the Czech Republic became an exporter of maize grain. From the collected data and information, it can be stated that sowing areas are growing. This fact contributed to the construction of agricultural biogas plants, because the maize is the major substrate. Agrotechnics of maize is continually developing and its changes lead to reduction in soil erosion and to higher returns. Other changes that have occurred in agrotechnics, sowing areas, yields and the reasons for those changes are solved in this work.
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The fibre plant growing in Czech Republic
ŠÍMOVÁ, Barbora
This bachelor thesis deals with the cultivation of fiber plants in the Czech Republic, which are closely linked to the cultural history of mankind and agriculture. They are widely used in the textile and automotive, construction, food or cosmetics. Their main advantage is absolutely clean and waste-free use. As a result of the reduction of subsidies and import of cheap, mostly Asian, textiles there is a decrease in sown areas and declining production of flax and hemp. Growing these plants in the Czech Republic declined to the point of loss.
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