|
|
Produkční a ekonomické hodnocení pěstování cukrovky při různých způsobech zpracování půdy
Chlebanová, Petra
Thesis deals with and evaluates the production and economic aspects of sugar beet growing. Thetheoretical part of the thesis contains a detailed characteristics of the crop, including environmental requirements, the inclusion of sugar beet in the sowing process, nutrition and treatment of vegetation, harvesting and storage. The first part of the thesis also characterizes the basic methods of tillage, but also modern technologies. Thesis describes ecosystem services and uses in the fields of phytoenergetics or biotechnology. The theoretical part concludes with chapters that deal with the issue of growing economics, legislation and approach the current state of the industry. The practical part deals with the evaluation of the influence of different tillage on qualitative parameters, such as yield or sugar content. The experiment was carried out at a field experimental station in Žabčice, as part of the AGRO 2 field experiment. Three variants of tillage were evaluated - conventional tillage, minimization technology and direct sowing in the years 2017 -2019.
|
|
|
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.
|
|
|
Porovnání exploatačních parametrů kotoučových a radličkových podmítačů ve vybraném zemědělském podniku
PROCHÁZKA, Miroslav
The aim of this diploma thesis is to approach the possibilities of processing agricultural land with a suitable type of cultivator. The professional part of the work captures different types of tillage and introduces the types of cultivators. The practical part of the work is devoted to measuring the area performance and fuel consumption in soil preparation with a coulter and disc cultivator in the specific conditions of an agricultural enterprise in the Czech Republic. Evaluates the measurement results and presents conclusions for practice.
|
|
|
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.
|
|
|
Opakované porovnání konvenčního a minimalizačního zpracování půdy
POLAN, Tomáš
The diploma thesis deals with soil treatment procedures and contains individual options and describes their advantages and disadvantages. It focuses on two technologies, which are compared in terms of fuel consumption, the time required to perform work operations and the condition of the crop. This is a follow-up to a previous bachelor's thesis on the same topic. The results of both experiments and annotated aspects that influenced the experiments are described.
|
|
|
Porovnání orebného a bezorebného zpracování půdy
BARTOŠ, Jiří
The bachelor's thesis deals with the most commonly used tillage technologies today and the impact on soil compaction. It also focuses on measures against unwanted compaction and its subsequent removal. Describes basic work operations such as plowing and loosening the soil. The bachelor's thesis describes the principle on which plowing works, basic types and distribution of plows, possible equipment of plows and according to which plowing can be divided. Furthermore, the methods of plowing, on different types of land, under conditions. Last but not least, the advantages and disadvantages of the most common tillage are listed here. Furthermore, the loosening technology, the machines with which the soil can be worked and the advantages and disadvantages of the tillage technology without plowing bring here. The experiment performed for the purpose of the bachelor's thesis is focused on the comparison of plowing and no-till technology of soil processing from an economic point of view and within the possibilities of verifying the impact on soil condition, stand condition, harvest and environment.
|
|
|
Effect of different soil preparation on yield parameters of winter oilseed rape
TOMÁŠEK, Václav
This thesis deals with the issue of growing oilseed rape (Brassica napus L.) with using various technology of tillage. It is divided into two main parts. The first part includes literary overview witch deals with basic information about oilseed rape ant than with overview about technology of tillage. The main part of thesis is evaluation result of two years small-plot experiment from 2017/2018 and 2018/2019. This experiment was founded on the lands of Agricultural Farm VETO s. r. o. in the village Veselíčko near the city Písek. To the experiment was integrate four varieties. It was Mazari CS, Atora, PT234 and PX113. Each variety was sown in three kinf od variants of tillage. Variant with shallow tilage, variant with plowing and variant with deep tillage. All sown variant were repeated in four times. In the experiment was monitored influence of tillage to rapeseed yield, and also some yield elements like weight of thousand seeds, percentage of oil, number of fplants per square meter and number of pods per plant and root neck thickness. Higher yields were achived in 2018 when the average yield of all lands was 5,63 t/ha which in 2019 dropped to 3,80 t/ha. Influence of tillage on seed yield was worse in 2019 because this year had less precipitation. In this year was the best option with deep tillage. In conclusion, we can say deep tillage has positive effect, especially in drier years.
|
|
|
Vliv technologie pěstování cukrové řepy na množství a kvalitu půdní organické hmoty
NOVÁKOVÁ, Aneta
The diploma thesis is focused on monitoring the content of soil organic matter and its quality in two variants of samples. The main goal of this thesis is to analyze and compare the values of soil samples taken in the sugar beet using two different variants of agrotechnical interventions - mechanical weed control with loosening and a variant using pesticides without loosening. Sampling took place near the village of Úhřetická Lhota in the Pardubice Region. The samples were processed in the laboratory and after their analysis the monitored parameters of quantity and quality of soil organic matter were determined: CPPOH - carbon of primary soil organic matter, CSOF - carbon of stable organic fractions, Corg - total organic carbon, constant k - quality indicator of primary soil organic matter
|
|
|
Porovnání orebného a bezorebného zpracování půdy na základě ekonomických ukazatelů
ALEXA, Jaroslav
This work focuses on the comparison of plowing and without plowing tillage technology based on economic indicators. In particular, the times of individual work operations, costs of staff, and fuel were compared. In order to collect data, a field experiment was performed on two adjacent plots using different tillage methods. The values obtained from the individual plots were compared with each other.
|
|
|
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.
|
guest ::
