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Design of suitable HW and SW components for remote data transmission
Pietrowicz, Daniel ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
This thesis is focused on the design of remote data transmission equipment, without access to mains power. The device will measure the voltage of the gas pipeline and send this information to the operator for processing. Analysis of today's technologies for long-distance transmission and based on the selected technology, the device will be designed. According to selected components, its power supply will be designed with the aim of long-term functionality and continuous operation.
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Porovnání kvantitativních a kvalitativních vlastností vybraných klonů odrůdy Sauvignon
Pokorný, Stanislav
The research in this diploma thesis aims on the comparison of quantitative and qualitative characteristics of selected clones of variety Sauvignon blanc. For selected clones were compared phenological phases, uvological characteristics, analysis of grape must, wine analysis and sensory evaluation. The experiment was carried out in the vineyards of the company Ampelos a.s. It was observed eight clones of variety Sauvignon Blanc. It was observed phenological phases in the same conditions of given clones. It was then determined uvological characteristics of bunch of grapes which was aimed on the average weight of bunch of grapes, the average weight of berries, the average weight of berry, the average weight of stem, the average number of berries and the average size of bunch of grapes (length x width). In the grape must were measured the analytical values, such as the sugar content, the amount of titratable acid, pH, the assimilable nitrogen content. From the results, it was clear that clones from Czech selection are much better adapted to the Czech climatic conditions. It was also observed that not all clones from Czech selection achieved better results than clones from abroad. This was confirmed in the case of clone 29/68 which has got the worst results from the all observed clones. As an ideal option for producing high quality wines is a planting composed from multiple clones with different characteristics.
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Design of suitable HW and SW components for remote data transmission
Pietrowicz, Daniel ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
This thesis is focused on the design of remote data transmission equipment, without access to mains power. The device will measure the voltage of the gas pipeline and send this information to the operator for processing. Analysis of today's technologies for long-distance transmission and based on the selected technology, the device will be designed. According to selected components, its power supply will be designed with the aim of long-term functionality and continuous operation.
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Agrobiologické vlastnosti klonů révy vinné
Tománek, Pavel
This work is about clonal selection and comparison of clones which are maintained by grapevine breeding company in Boršice. In the start of the work we clarify meaning of words clone and clonal selection. Then we talk about history of clonal selection, certi-fication scheme and somatic mutations, which are cause of changes in plants. Next part is about genetic correlations, especially about genotype by environment interaction and interaction between traits of grapevine. Theoretical part ends with explanation of phyto-sanitary care of grapevine and about methods which should ease clonal selection. In practical part of this work we compare Czech and foreigner clones of Gewürz-traminer. We also talk about environment and form of vineyard management and used measuring methods. Then this work shows graphs and results of the experiment. The grapevine clone PO 202/A had best result in this experiment. In the end this work talks about recommendation for future of clonal selection.
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Finitely generated clones
Draganov, Ondřej ; Barto, Libor (advisor) ; Bulín, Jakub (referee)
A clone is a set of finitary operations closed under composition and contain- ing all projections. We say it is finitely generated if there exist a finite subset {f1, . . . , fn} such that all the other operations can be expressed as compositions of f1, . . . , fn. We present examples of finitely and non-finitely genreated clones on finite sets. First, we demonstrate an explicit construction of operations in finitely generated clones. Secondly, we define relations such that the clones of compatible operations have restricted essential arity, and discuss several modifi- cations. Lastly, for every binary operation f which cannot be composed to yield an essentially ternary operation, we find a maximal clone of essentially at most binary operations containing f. 1
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Porovnání kvantitativních a kvalitativních vlastností vybraných klonů odrůdy Sauvignon
Pokorný, Stanislav
The research in this diploma thesis aims on the comparison of quantitative and qualitative characteristics of selected clones of variety Sauvignon blanc. For selected clones were compared phenological phases, uvological characteristics, analysis of grape must, wine analysis and sensory evaluation. The experiment was carried out in the vineyards of the company Ampelos a.s. It was observed eight clones of variety Sauvignon Blanc. It was observed phenological phases in the same conditions of given clones. It was then determined uvological characteristics of bunch of grapes which was aimed on the average weight of bunch of grapes, the average weight of berries, the average weight of berry, the average weight of stem, the average number of berries and the average size of bunch of grapes (length x width). In the grape must were measured the analytical values, such as the sugar content, the amount of titratable acid, pH, the assimilable nitrogen content. From the results, it was clear that clones from Czech selection are much better adapted to the Czech climatic conditions. It was also observed that not all clones from Czech selection achieved better results than clones from abroad. This was confirmed in the case of clone 29/68 which has got the worst results from the all observed clones. As an ideal option for producing high quality wines is a planting composed from multiple clones with different characteristics.
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Relational Approach to Universal Algebra
Opršal, Jakub ; Barto, Libor (advisor) ; Růžička, Pavel (referee) ; Mayr, Peter (referee)
Title: Relational Approach to Universal Algebra Author: Jakub Opršal Department: Department of Algebra Supervisor: doc. Libor Barto, Ph.D., Department of Algebra Abstract: We give some descriptions of certain algebraic properties using rela- tions and relational structures. In the first part, we focus on Neumann's lattice of interpretability types of varieties. First, we prove a characterization of vari- eties defined by linear identities, and we prove that some conditions cannot be characterized by linear identities. Next, we provide a partial result on Taylor's modularity conjecture, and we discuss several related problems. Namely, we show that the interpretability join of two idempotent varieties that are not congruence modular is not congruence modular either, and the analogue for idempotent va- rieties with a cube term. In the second part, we give a relational description of higher commutator operators, which were introduced by Bulatov, in varieties with a Mal'cev term. Furthermore, we use this result to prove that for every algebra with a Mal'cev term there exists a largest clone containing the Mal'cev operation and having the same congruence lattice and the same higher commu- tator operators as the original algebra, and to describe explicit (though infinite) set of identities describing supernilpotence...
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Analysis of poplar cultivation in the Forest district Vlčany (Forest Administration Nitra, FSR, s.e.)
Csányi, Peter ; Remeš, Jiří (advisor) ; Podrázský, Vilém (referee)
The graduation Theses deals with cultivation methods of poplar clonec on Danube lowlands in the river basin of river Váh. This work defines the main clones which are cultivated in the area of Forest administration Nitra, and rates their growing and production potential together with the detailed description of each used clones. In the Theses, properties and location needs have been described and compared with each other. Document also shows how resistant poplar clones are against biotic and abiotic elements and how these elements influence reproduction. We briefly depicted chemical properties and chemical values found in the poplar wood. The aim of the work was to measure two poplar stands, Robusta and I214 and determine their volume and other dendrometric units so that we were able to compare the first biometrical parameters. Measurations approved that the cultivation of the crossbred poplar clones is a perspective and progressive method for the production of either a high quality timber assortment and split pulpwood.
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