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Porovnání precizního a konvenčního zemědělství na daném pozemku
POSPÍCHAL, Tomáš
The bacherol's thesis examines the difference between conventional and precision agriculture in tillage and their impact on work efficiency. It focuses tillage methods, guidance systems, conventional and precision agriculture. The practical part of the work compares the impact of conventional and precision agriculture on fuel comsumption, area performance, prime and secondary time on given plot divided into two parts.
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Porovnání konvenčního zpracování půdy a přímého setí Väderstad Tempo F-8
VINCÍK, Matěj
This bachelor thesis deals with the comparison of conventional tillage technology and direct sowing technology. It describes the operations associated with each technology and the appropriate machines to use. The financial and revenue aspects are mainly used for comparison. The financial ones consist of the cost of fuel for working 1 ha of land and the cost of the employee's salary for processing 1 ha of land. Yield is measured by weighing the harvested material from land processed by conventional technology and weighing the harvested material from land processed by direct sowing.
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Measurement and evaluation of exploitation and qualitative indicators of ploughing on the specific land
EIBL, Jiří
This diploma thesis focuses on the history of plough production, on the description and using the plough for basic typical soil tillage. Mechanical soil cultivation, that makes the soil loosed, divides, turns and mixes ploughed materials with soil. This process is called ploughing. Stubble-tillage and ploughing is the aim of this thesis, it was done on the determined land with the semi-mounted plough (five- and two- blade insert), and with the full-mounted plough (front part UPS, five- and two- blade insert). There were compared current exploitation and qualitative indicators during the working with the plough in comparable conditions.
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Porovnání diskového a radličkového podmítače
NOVOTNÝ, Filip
The diploma thesis deals with an issue of stubble plough under and a comparison of dise and skive stubble ploughs. The introductory theoretical part sums up the basic information about a soil and its treatment, information about agricultural machinery and concrete sorting stubble ploughs according to their working organs. A short history of Lemken company follows. The second part of the thesis compares the disc and the skive stubble ploughs in conditions of the agricultural company Zas Dražice Plc. Following gauges were examined during the field tests: cloddishness in cultivated part of the soil, defray postharvest rests, gas consumption or investment and operating costs.
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The fundamentals considerate of the soil cultivation and land improvement at the ecological technique farming (with specification at the marginal area Šumava)
VIKTORA, Lukáš
The principal aim at this bachelor work is the strike a balance farm{\crq}s conversion from ecological to conventional farming from the aspect land improvement and economize. The first part of the bachelor work is dedicated to the problems of soil cultivation in the two types of farming. There are underline the main piece of knowledge in terms of rotation of crops, the forms of soil cultivation, the fertilization and the others subjects, which equate to conveniences and disavantages bio-farm opozit the classic. In the practical part there is take the progress of farm SHR Victora, which is in the beginning ecological farming applied mainly because of reversion. After the farm was compelled changed your status and use the classical way because of competitive advantage. At the soil cultivation and in the rotation of crops the farm kept the ideas of ecological farming. At the and of the work there is the resume of the results and thera are suggestion the acqusition for conversion to integrated farming.
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Comparison turntable and stubble plough in light of qualities effected stubble ploughed under and gas consumption.
RŮŽIČKA, Jiří
This thesis concentrates in problematics of stubble ploughed under and comparission disk and skive stubble plough. First part contains the summary of theoretical knowledge of soil and its elaboration, as well as the knowledge of farm machinery and specific division of stubble ploughs by its working organs. Follows by the summary of the most used and sold stubble ploughs in Czech Republic within its detailed description. Second part constitutes confrontation of skive stubble plough and turntable stubble plough in conditions of company Agro Malinová. In the field experiment have been discovered these measurements: defray postharvest rests, worked profile, cloddishness, penetrometer resistency, gas consumption and soil humidity.
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Stroje pro mělké zpracování půdy (stroje pro podmítku)
Auer, Petr
The thesis gives an overview of the current division of soil tillage maschines under the new methodology and describes the technical solutions chosen machines loosening and subsequent treatment of the soil. They are listed here tillage methods and their basic characteristics focusing tillage without plowing, described cultivator and combined machines for soil cultivation. It is focused on a field-laboratory measurements land covering crop residues after stubble ploughing. From the values coverage soil is compared with the different operating conditions chosen sets wheeled tractor and cultivator. In this work are evaluated machines for stubble the technical, technical-economically and based on the results from field-laboratory measurements to assess the suitability of these machines on the agricultural company.
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Hodnocení a využití talířových podmítačů v podniku zemědělské prvovýroby
NOVOTNÝ, Filip
This bachelor thesis deals with plate stubble cultivators, their use in soil cultivation and planting of stands with a description of their individual types and agrotechnical requirements for them. The thesis also deals with minimization technologies for soil tillage and description of advantages and disadvantages of each method. The first part of the bachelor thesis summarizes the history of soil cultivation from the very beginning of the development of agriculture to modern technology. The importance and design of the stubble is also described here. The practical part focuses on the methodology and the results of the measurements in connection with the quality evaluation of selected Lemken Rubin 9 plate stubble cultivator, Disc Profi X 5000, Väderstad Carrier CR 350 and Pottinger Terradisc 6001 T in the field of unclopped plant residues, clods remains at set speeds, productivity, fuel consumption, and investment and operating costs. The work is supplemented by the basic characteristics of the machine owner and the characteristics of the agriculture company, where the measurements were made.
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Utilization of stubble cultivators with minimal soil treatment
ŠIMEK, Roman
The aim of the thesis is to contribute to the improvement, expansion and understanding of the possibilities of utilization of stubble cultivators in modern technologies of minimal soil cultivation. In order to compare the disc and skive stubble ploughs with minimal soil cultivation, a small-scale experiment was established at selected sites. In this work, soil roughness, uniformity of depth of soil treatment and incorporation of post-harvest remnants after soil treatment with disc and skive stubble plough were evaluated. The use of the evaluated machines was recommended according to the results obtained in agricultural practice.
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Stroje pro zpracování půdy kypřením
Auer, Petr
The bachelor thesis is focused on the possibilities soil tillage loosening and description of the history, and follows the gradual development until today. The following are ways tillage and their basic characteristics, focusing on tillage without plowing, described cultivators and combined machines for tillage. In this thesis are evaluated soil tillage loosening machines and of the results is assessed the suitability of these machines on the basis of economic evaluation. The fuel consumption and needs of working time were tabulated for various technological processes tillage loosening.
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