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Porovnání vybrané sklízecí mlátičky v konvenčním zemědělství a v precizním zemědělství.
VALENTA, Pavel
The diploma thesis on the comparison of the harvest of cereals using the combine harvester in the quality of work is based on the technical literature review, which describes the individual parts of the combine harvester from the harvesting adapters to the threshing device. The methodology of this diploma thesis describes the procedure by which the results and values for the comparison of the Class Lexion 770 TT combine when working in manual control and GPS control (Global Positioning System). Measured, calculated and compared values obtained according to the 2019 methodology. Harvesting of grain crops using the combine harvester is compared in terms of harvest efficiency, harvest losses, machine throughput, performance balance and fuel consumption. The thesis also includes basic economic operating costs.
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Mapování pohybu zemědělské techniky s využitím a bez využití GPS
HAŠKOVEC, Luboš
In the thesis the GPS technology is described and functionality of the system is explained. The power and the economic parameters of selected agricultural sets are compared. In theoretic part of the thesis the technology of a global navigaton systems, fundamental principles of its working and its agricultural utilization are described. In practical part of the thesis two control systems via GPS navigation and manual control, respectively, are compared. Measurement was provide on the John Deere 8320R wheeled tractor in agregation with the Strom Terraland TN 3000 H chisel plow in tillage and on the John Deere 8420 wheeled tractor in agregation with the Lemken Solitare 9 seeder in sowing, respectively.
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Návrh moderních technologií pro vybraný zemědělský podnik
LÍVANEC, Lukáš
The diplom thesis shows the trend of modern agriculture. Describes precision agriculture its advantages and benefits. It also focuses on elements of precision agriculture, such as global navigation systems, variable applications, dose control by measuring the content of substances in a given commodity, software solutions for field and machine management and the principle and function of machines for the application of plant protection substances. In the main point, he analyzes the machinery of the Chyšky Agricultural Cooperative, where he selects the weakest link and proposes a new suitable technology for the existing one, then evaluates everything economically.
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Use of unmanned aerial vehicles for precision agriculture
Fialová, Kateřina ; Matějíček, Luboš (advisor) ; Brůna, Josef (referee)
6 Abstract This bachelor thesis deals with the use of unmanned aerial vehicles (UAV) in precision agriculture. UAVs are one of the many tools used in Earth remote sensing (RS), their task is to monitor object without physical contact. Over the past 20 years, UAVs have been expanding in a wide variety of areas, massively in precision agriculture. This thesis compares the UAV with the classical means of RS and through demonstrations of real UAV deployment in selected case studies - Applications of Low Altitude Remote Sensing in Agriculture, Weed Mapping using Object-Based Analysis of UAV images, Low-altitude, high- resolution aerial imaging systems for row and field crop phenotyping and Estimating Biomass using Crop Surface Models show wide possibilities of data collection, processing and evaluation, covering the full spectrum of important information usable in precision agriculture. UAVs and their use in precision agriculture is an area that is expected to expand dynamically and which, compared to standard data collection, only positives. The greatest advantage is immense flexibility in terms of both deployment and sensor layout, high accuracy of data acquisition, ease of operation, affordability and, consequently, the availability of software specialized in processing such data. The only possible...
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Porovnání systému precizního zemědělství v podmínkách vybrané farmy v České republice
KOHOUT, Jan
The theme of the thesis is ,,Comparison of precision farming conditions in selected farms in the Czech Republic". The work deals with explaining and describing systems used for precision farming. The work will be divided systems by corporations that are offered and sold. And will also include systems, precision agriculture concerns from AGCO, CNH and John Deere. They will find answers to questions regarding the amount of investment in precision agriculture technology and efficiency systems.
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Application of CI methods focused on precision agriculture
Malý, Michal ; Molnár, Zdeněk (advisor) ; Havlíček, Zdeněk (referee)
This thesis deals with the new unconventional way of agricultural land management. Currently, high precision of work machines in the field is required. The development and accessibility of modern agricultural equipment linked to the information technology has led this branch to the unnecessary and high precise field ecosystem management. This new approach is called as precision agriculture. In the theoretical part of work is made the literature research and overview of the available data about the precision farming methods and the possibilities of field observation and data collection, including their processing with the available high information technology. The practical part evaluates the current possibilities of precision farming in the Czech Republic and in the world and looks for a solution to its implementation in the specific business environment of the agricultural laboratory.
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