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Hiporehabilitace jako součást terapie u dětí s autistickými rysy
Doležalová, Tereza ; Doležalová, Jana (advisor)
Bakalářská práce se věnuje účinkům hipoterapie na děti s autistickými rysy, dále se zaměřuje na aktivity s využitím koní v rámci hiporehabilitace a jejich vliv na dětské klienty s poruchami autistického spektra. Součástí práce jsou jednotlivé kazuistiky, anamnézy a pozorování vybraných klientů ve specializovaném zařízení s důrazem na pozitivní fyzický i psychický vliv hiporehabilitace.
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Strniskové meziplodiny ve struktuře rostlinné výroby
Handlířová, Martina
This thesis deals with the production capabilities of stubble catch crops and their effect on yield of subsequent of spring barley. The field experiment was conducted on clayey-loamy fluvizem in the maize-growing region from 2006 to 2013. Experiments involved altogether ten different catch crops. Vegetation intercropping was established after the harvest of winter wheat in two periods (immediately after harvest crop and in mid-September). Spring barely was sown after these catch crops. Nitrogen fertilization was omitted to highlight the effect of catch crops on all variants in 2010. Analysis of the amount of fresh matter and dry matter stubble catch crops was conducted in the years 2006 - 2013 and the vegetation index NDVI was evaluated in the final year of monitoring. Another part belonged to classify the yield of spring barley grown after catch crops. A negative relationship between the yield of catch crop and that of spring barley was observed in the variant without nitrogen fertilization. Growing of catch crops on yield of spring barley had a positive impact in case of application of nitrogen.
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Sledování vybraných parametrů ovlivňujících gushing u sladovnického ječmene
Němec, David
Presented diploma thesis is about malting barley as a initial ingredient for producing beer and about its negative effect called gushing. In the first part of dissertation is described technological procedure of malt production and defined term gushing. Also there are mentioned information about cause of initiation, reduction possibilities and methods to describe gushing phenomena. Practical part is mainly focused to define susceptibility of malting barley to gushing and for testing was chosen three days test Carlsberg. The gushing was monitored on differently treated vegetation of spring barley which was grown in seasons 2012 and 2013 in Hrubčice locality. On the performed 160 testing samples were evaluated influence of threads barley on degree of barley gushing.
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Effect of vegetation on snow accumulation and snow melt
Pevná, Hana ; Kocum, Jan (referee) ; Jeníček, Michal (advisor)
Effect of vegetation on snow accumulation and snow melt Abstract: This bachelor thesis analyzes the impact of physical-geographic factors on the physical properties and characteristics of the development of snow cover. Results published in the literature are compared with those obtained from experimental measurements in the upper Byst ice River basin in the Ore Mountains during the winter 2009/2010. The paper compares the evolution of snow cover for the actual land cover, forest and open areas. The research of literature and research conducted in the Ore Mountains proved that vegetation significantly affects accumulation and melting of the snow. The process of accumulation in the forest is influenced by snowfall interception in the treetops. Melting snow in a forest area slowed absorption and reflection of sunlight in the treetops. The bachelor thesis demonstrates that in the open areas the snow melted faster than in the forest growth. Keywords: snow cover, snow water equivalent, vegetation, Ore Mountains
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Influence of pasture management and fertilization on forage yield
Panský, Jan ; Hakl, Josef (advisor)
Pastures and meadows are often looked over because of they are minor yields against arable land. Because of it it is common to not care so much about them. The purpose of this research is to compare several ways of care about this pastures (number of grazing animals, manuring) concurrently grazing and find out if it is economically expedient to invest into theyre acreage.
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Vliv jezdce na délku kroku u koně
VRABČEKOVÁ, Monika
The mechanics of movement is one of the performance indicators of horses. It is influenced by internal and external factors. This thesis analyses how the rider's proficiency effects the length of steps of a walking and trotting horse. This experiment involves five horses of different breeds from ZF JU Ceske Budejovice and four riders of different proficiency levels (beginner, intermediate, advanced and a professional).These parameters were tested using video recordings: walking speed, the length of the step, the elevation height of the front left leg and the back left leg, the angle of the nose to the ground and the angle of the cheeks when walking and trotting. Measurements proved that the rider's proficiency and ability has statistically very high effect on the mechanics of the horse's movement, especially in relation to the elevation height of the legs, the length of the steps and speed. As the rider's proficiency level increases the walking speed and the elevation height of the legs also increase and the steps become longer. The nose angle got close to 90° with an increased level of rider's proficiency and the level of the angle of the cheeks decreased.The biggest differences were found between a beginner and a professional on a trotting horse. The differences were smaller when the horse was walking rather than trotting, however they still showed the same trend.The results found show that the rider has a significant effect on the mechanics of movement. A horse with a rider of higher proficiency can achieve better results and is able to demonstrate its abilities better. This can be used in races, exhibitions or horse sales.
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Effect of water deficit on the energy content of individual plant organs in selected species of leafy vegetables
Šimůnková, Petra ; Hnilička, František (advisor) ; Česká, Jana (referee)
This work presents the impact of water deficit on dry mass production and photosynthetic accumulation of energy on every single plant´s organs of selected plant species. As a chosen experimental material were taken plants of Spinacea oleracea "Matador" sort and Tetragonia tetragonioides.
Spinacea oleracea and Tetragonia tetragonioides plants were grown in containers 11x11cm large in mixture of garden substrate A with silicon sand (2:1) in 2 variations placed in FAPPZ greenhouses. One variation was for control and second was exposed to stress reaction. Control variation had been watered for whole time of experiment with 50ml of water 2 times per week. Stressed one had been watered after puncturing and 6. taking until the end of experiment.
During the plant´s ontogenetic evolution had been monitored dry mass´s weight on singular plant´s organs. With usage of burnt calorimetry method had been monitored capacity of photosynteticaly accumulated energy in dry mass. Quantity of netto energy had been found out by dry burning adiabatic calorimeter LAGEST MS 10A.
From the gained results emerge, that plants of Tetragonia tetragonioides have 2 times higher weight growth apart from Spinacea oleracea. Control plants of Tetragonia tetragonioides have higher weight by 25,5% (123 mg) compared to the plants growing in water deficit. Likewise higher weight of roots had been observed on control plants (41 mg) compared to the stressed plants (40 g). Control spinach plants had higher weight of above-ground biomass by 19,5% compared to the stressed ones (43 mg). Roots of control plants had lower weight compared to stressed variant by 2960 mg.
From the results emerge, that plants of Tetragonia tetragonioides have higher weight of roots dry mass and above-ground biomass compared to the Spinacea oleracea plants.
Burning heat without ashes was on above-ground biomass of control plants Tetragonia tetragonioide on 15,96 kJ.g-1 level and on stressed plants 14,93 kJ.g-1 . In case of Spinacea oleracea plants was amount of control plants energy 14,98 kJ.g-1 and on stressed 14,21 kJ.g-1.
Burnt heat without root ashes of Tetragonia tetragonioides control plants was higher by 1.11 kJ.g-1 then on stressed ones (13,19 kJ.g-1). In case of Spinacea oleracea plants was amount of roots energy on control plants 11,90 kJ.g-1 and on stressed 11,72 kJ.g-1 .
Based on measurement were verified differences between species in reaction on water deficit and observed characteristic. From measuring emerged, that Spinacea oleracea plants are more sensitive on effect of water deficit compared to the Tetragonia tetragonioides
plants, which is more tolerant. Next thing observed is, that there are differences in amount of dry mass and rate of burnt heat in relation on effect of water deficit.
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Total contents and speciation of arsenic and selenium in plants growing in soils with different physico-chemical properties
Tremlová, Jana ; Száková, Jiřina (advisor) ; Vymazal, Jan (referee)
This dissertation thesis deals with uptake, accumulation and transformation of arsenic and selenium in plants growing on soils with different chemico-physical soil properties. The contents of arsenic were investigated in 99 wild plant species, coming from 27 different families and 6 different vegetables growing in arsenic contaminated soils. The results suggest that there are species-specific mechanisms which protects certain plants from the excessive uptake of arsenic from the soil. On the other hand, there are plants using a strategy of accumulation, which theoretically may increase the risk of arsenic entry into the food chain, whether through grazing cattle and wildlife or through consumption of vegetables growing on arsenic contaminated soils. The most prevalent arsenic compounds are AsV and AsIII. Other arsenic compounds occure as minor species. An important finding was detection of arsenobetaine in Plantago lanceolata L. and Carex praecox Schreb ..
The contents of selenium were examined in 73 species of wild plants, coming from 29 different families. The results suggest that naturally low levels of selenium in the soil of selected locations along with a low capability of selenium uptake via collected plant species lead to the low content of selenium in plant biomass which may contribute to selenium deficient throughout the food chain. Foliar application of selenate on wild plant communities and on some types of vegetables in our case Brassica oleracea var. italica can have a positive impact on increasing the selenium content in the aboveground biomass of these plants and by extension, increase the selenium content in the human diet. Dominant selenium compounds in the aboveground biomass of the analyzed plants were SeVI and selenomethionine, with variable proportion of other commonly occurring organic selenium compounds, which is mainly affected by plant species.
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The use of biomass ash
Ochecová, Pavla ; Tlustoš, Pavel (advisor) ; Radim, Radim (referee)
One of the most frequently used sources of renewable energy is biomass, mainly wood biomass. Incineration is the most common technology utilizing the energy from biomass to produce heat. A byproduct of these technologies is ash, whose composition depends on the feedstock composition and the incineration technologies. Due to the high content of valuable nutrients in ash, one of the suitable option for ash utilization seems to be application into agricultural or forestry land. Therefore, it is necessary to test response of soils and plants and look for the most suitable combination of soil additive (biomass ash), and plants. Experimental part of PhD thesis was divided into the incubation experiment and the vegetation pot experiments. The incubation experiment: The efficiency of ash addition at two application rates was tested for nutrients enrichment in different soils within period of 56 days. The vegetation pot experiments: The two plants Triticum aestivum L: (three-year experiment) and Lolium perenne L. (one-year experiment) were planted in the 5L pots. Soils were treated with ash or ash combinated by superphoshate and flue gas desulfurization gypsum. For both plants, we evaluated the plant growth, biomass production and content of macro, micro and toxic elements in the biomass and in the soils.
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Comparison of the Global and Local Food Supply Chains
DVOŘÁČKOVÁ, Tereza
The objective of this bachelor thesis is a comparison of three different food supply chains which distribute fruit and vegetables with focusing on a customer service, logistics costs and an influence of transfers on the environment. This work is focused on the system of logistics of individual supply chains, there is the comparison of relevant indicators and finally there are determined critical factors, suggestions and recommendations.
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