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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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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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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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