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Porovnání technologií precizního zemědělství s konvenčními způsoby při pěstování kukuřice na siláž
PODHOLA, Matěj
This thesis deals with the comparison of precision farming and conventional farming. The thesis focuses on the sowing and fertilization of maize to be processed into silage. Two plots were worked on, each plot being farmed in a different way. Data on maize yields, silage quality and financial requirements for seed and fertiliser were compared. Before sowing, soil analyses were carried out on both plots to determine the condition and composition of the plots. The plot named "Hrobce" was cultivated with variable seeding and variable fertilisation. The second plot, named "Za Řeky" was cultivated by conventional farming. The paper describes the Harvestlab 3000 instrument, which uses NIR radiation to determine in real time the dry matter, nitrogen, starch, crude fibre, sugar and ash values of harvested maize. These data were compared between plots to verify which management practice is better for maize production and more yield efficient. Precision farming resulted in 26.9 % higher yields and lower seed and fertilizer costs. The financial savings were 5 % for seed and 8 % for fertiliser.
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Návrh autonomního vozidla
BAŠTÝŘ, Jan
The first part of the thesis deals with vehicle autonomy, its application, the levels of automation and then the problem. In the second part, the thesis focuses on artificial intelligence. A substantial part is devoted to Asimov's Laws of Robotics, as the founder of robotics. The practical part deals with the creation of a custom model of an autonomous vehicle, which is modelled in CAD software, printed out using a 3D printer and then assembled and set in motion for use in Agriculture 4.0. It is expected that this vehicle will be used, for example, in a greenhouse where it will collect the necessary data and can be modified if further needs arise.
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The labor market in Czech Republic and Industry 4.0
VOGELTANZ, Jiří
This diploma thesis is focused on the concept of Industry 4.0 and the labor market. The aim is to specifically define the main impacts of the integration of Industry 4.0 on the labor market, focusing on selected industry in Czech Republic. The author of this work chose agriculture industry. The work is divided into 2 parts. The first part deals with the study of theoretical background. The labor market is theoretically described here. So are the Industry 4.0 and Agriculture 4.0 initiatives, but in more detail. The second part is practical, where the purpose is to achieve the goal of the thesis. This section describes several products of Agriculture 4.0 and development of the number of employees in the agricultural industry in Czech Republic. Furthermore, a questionnaire survey was conducted, which was attended by over 70 agricultural companies. A research question has been set. The results are graphically displayed, analyzed and, last but not least, a research question was answered.
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Návrh 3D modelu reálného ustájení skotu pro potřeby počítačových simulací
MALÝ, Vítězslav
This master's thesis focuses on the creation of 3D model of real cattle housing. The model is meant to serve the needs of computer simulations in the future. The model's creation is based on a template of sample barn meant for 300 dairy cows. The drawing documentation of the barn's building serves as a basis for the creation of the model. The barn's model is made using a 3D modeling technology. For the creation of the model is used a free student version of the computer programme SolidWorks. The theoretical part of this thesis introduces the principles of animal welfare, different types of cattle housing, automatic systems in livestock farming and computer simulations. The practical part of this thesis contains the procedure of creation of individual parts of the model, their compilation and the final 3D model of the barn.
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Technická řešení pro měření nádoje a kvality dojeného mléka
HUCEK, Jiří
The literary researcg deals with technical solutions for automated "in-line" measurement of milk yield and milk quality control from dairy cows. The motivation for research and development activities in this area is to improve the welfare and the health status of dairy cows, to ensure the safety of final products and increase their quality for the end consumer. The applications of systems above helps to increase the competitiveness of dairy farmers as well as product processors. In order to achieve health and fine quality milk, is necessary to comply with a number of hygienic measures, but also to follow zootechnical principles of breeding. The introductory part is devoted to the definition of milk and its composition (proteins, milk fat and vitamins). The following are physico-chemical parameters of milk, such as the electrical conductivity of milk, the number of somatic cells, the content of the urea, the fat content, the protein content, the residues of inhibitory substances and the lactose content. Futhermore, it is focused on factors that affect the milk quality. This chapter define nutrition, housing technology, sanitation of milking equipment, the influence of the breed on milk parameters and the health status of dairy cows. The methods used for milk analysis are describes below. Among of selected methods are the analysis of the milk conductivity, optical analysis and differential test for milk leukocytes. The last part deals with ICAR organization and it's regulations on the use of instruments to measure the milk yield. Then individual devices certified by ICAR for milk yield measuring are described.
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Vliv Průmyslu 4.0 na zaměstnanost v zemědělství
Karas, Jan
The aim of this diploma thesis is to map the potential impacts of Industry 4.0 on agricultural employment – in a context of the labour market and human resources management. The theoretical part focuses on the knowledge of the entire Industry 4.0 concept, its history and possible future impacts/transfers especially in the agriculture field. The following part is dedicated to the situation on selected farms and opinions of farm managers, agricultural advisors and directors of secondary agricultural schools on the issue. Based on the analysis of primary data was revealed that currently there is a big lack of workers which is one of the main reasons why farm managers are prioritizing automate/robotize production. In the final part of the thesis is discussed gained knowledge and recommendations for farm businesses and secondary agricultural schools in a manner of using new technologies and possible impacts of automatization, robotization and digitalization on employment itself.
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