The aim of this thesis was to evaluate the influence of internal influences on the production and milk quality on selected farm. Data for preparation of this thesis were obtained on a farm in Skalica in Frydek-Mistek belonging to the joint-stock company Beskyd Agro. Data used in this thesis were evaluated for two years (1.10.2013-30.9.2014, 1.10.2014-30.9.2015). Data were analyzed and statistically processed using Microsoft Excel software. Evaluation of milk production and reproductive performance were based on the results obtained from regular inspections. For milk yield parameters were evaluated milk yield (kg) Fat (%, kg) Protein (%, kg) of milk somatic cell count (SB) depending upon reproduction and lactation. Evaluated herd were divided into 2 groups: I. lactation, II. lactation and the next lactation. Hypothesis: Worsening indicators of reproduction have negative impact on the level of milk production and its components. The final evaluation of the data were used, comprising 280 cows of Holstein cattle, which were included in monitoring performance period. The results show that the average length of the interim period was around 416 days in average.Milk yield was 10,062 kg of milk with fat contents of 4.21%, 3.37% proportion of protein and somatic cell count 477.75 thousand / ml. The difference in milk yield of heifers at first (9 326.38 kg) and second lactation (9 901.47 kg) reached 575.09 kg. Maximum milk production was achieved on 4th lactation, when milk yield reached 10 432.16 kg per lactation. Positive effect was demonstrated between the % fat content and protein content in%. With the increase in the% fat content, and increased protein content in%. The highest value of the average amount of fat has been statistically proven at 5th lactation and values of 4.18%. For proteins the highest number was reached during the lactation no. 6 with values of 3.40%. The best values were obtained in lactation number 4., where the rate reached the following parameters: milk yield per lactation 10,432, 16 kg daily milk yield: 34.20 kg fat: 4.08% protein: 3.35%. It was determined that the amount of milk yield per lactation in kg was positively affected by the value of the daily milk yield in kg, with the value (r = 1st) verified at a significance level (P <0.001). Increased milk yield per lactation kg should result in an increase daily milk yield. The negative impact was demonstrated in representating % fat content of milk (r = -0.653) and protein (r = -0.442) at the level of significance (P <0.001). Increased milk yield per lactation in kg was negatively effected and reduced the component of fat and protein. Milk yield per lactation had a positive effect on service period. Positive effect on milk yield heifers was demonstrated in service period and with a positive value (r = 0.327) with evidential significance level (P <0.05). Effect of milk yield per lactation, age at first calving was not demonstrated. Effect of daily milk yield in kg of milk, had a negative effect on the proportion of components in % fat (r = -0.653) and protein (r = -0.442). Conclusive came to the level of significance (P <0.001). Increase in daily milk yield will reduce the content of components of protein and fat milk. The positive impact of the daily milk yield was demonstrated in connection with the service period (r = 0.247) at a level of significance (P <0.05). Increasing daily milk yield, this will extend the service period. From the resulting data, negative effect on lactation representation% protein content (r = -0.288) and fat (r = -0.052) with evidential significance level (P <0.001) was determined . Effect of lactation on milk yield per lactation, daily milk yield, calving interval and service period has been shown. Daily milk yield in kg of milk is affected by the amount of milk yield per lactation in kg (r = 1). Conclusive came to the level of significance (P <0.001). Increased milk yield per lactation is proportional to increase of daily milk yield. Milk yield per lactation negatively affected% of fat content (r = -0.187) and% representation of protein (r = -0, 208). Conclusive came to the level of significance (P <0.05). Increasing milk yield per lactation kg reduces% fat and protein. The relationship between milk yield per lactation in kg, service period, and interim periods has not been demonstrated. Effect of daily milk yield in kg, had a negative effect on the% fat content (r = -0, 187) and protein (r = -0.208) with evidential significance level (P <0.05). Reduced% protein content and milk fat is a result of increased daily milk yield in kg. Effect of daily milk yield on service period and the interim has not been demonstrated. Fat content in% and the protein in% (r = 0.603) were demonstrated at a level of significance (P <0.001). Increased if the% fat content, increased the% protein content. The positive effect was demonstrated between service period and interim periods (r = 0.266) with evidential significance level (P <0.001). The longer the period of service increases the length meantime. It was confirmed that with increasing lactation milk yield as per lactation, daily milk yield and milk components content.

The object of this thesis was to assess the influence of robotic milking machines on the production and quality of milk in a herdof Czech Mottled Simmental cattle at a family farm Suchý during the period from January 2014 to December 2015. The hypothesis: Robotic milking worsensre productive performance of cows and aggravates diseases of the limbs. When evaluating the milk yield and reproductive performance of dairy cows in individual years, the data necesery was obtained from the control documentation of processed during regular yield assessments, carried out by Natural spol. s.r.o and the data selected from Analysis of a Herd Registered in a Herd-book of Czech Mottled Simmental Cattle, drawn up by the Czech-Moravian Breeders Association a.s. The statistical evaluation was processed and analysed by using Microsoft Office Excel and a statistical programme SAS 9.3 (SAS/STAT 9.3, 2011). In respekt of the influence of order of lactation, it was found that some indicator shave a strong influence. As fortheherd A as well as herd B, a positive correlation between the sequence of lactation and milk production in kg (r= 0,123 herd A, r= 0,289 herd B; at a significance level of p<0.001). In herd A the milk production was higher than in the second and subsequent lactations by 1,165 kg compared with the first lactation (6,835kg). In a herd milked by a robot the production of milk was significantly higher than in the second lactation, and that by 2,221kg (7,285kg). Another positive correlation was found between thes equence of lactation and the number of somatic cells (r= 0.556 herd A, and r= 0,669 herd B and on the level of signifikance of p<0,001). In the originál herd quantities of somatic cells were measure dagainst the second and higher lactation, and that 388 x 1000/ ml. The same result has beenals of fortheherd B with a milking robot. The higher number of somatic cells was retraced in the second and higher lactation (282 x 1000/ ml); that means a lower value by 138 x 1000/ ml in comparison to the first lactation. When viewing the influence of the order of lactation on qualitative indicators, negative correlation wasestablished only in respekt of fat and lactose content. After the evaluation of influence of the number of lactation days, a positive influence was found on the production of milk in kg (r= 0,923 herd A, and r= 0,885 herd B at a signifikance level of p<0.001). In both herdst hehighest performance wase stablishe dat the peak of lactation (24,6 kg forherd A and 27,19, kg forherd B). It was alsonoted that thereis a positive effect of lactation days on the protein content in milk (r= 0,253 forherd A and r= 0,100 forherd B on a level of signifikance of p<0.001). The highest percentage of protein was present in the originál herd A (3,385%) as well as in the robotisedherd B (3,365%) in the first lactationphase 1- 40 days. Contrariwise, number of lactation days has a negative effect on the kontent of fat, lactose and somatic cells in the milk. In this thesis reproductive indicators were also evaluated. In robotised herd the repre found better values in the interim period, service period and during gestation period of cows after 1st insemination. In contrast with stalls with tandem milking, better results of conceiving of heifers after 1st insemination were achieved as well as conceiving of heifer after all inseminations, the insemination index and the percentage of conceptions of cows after all inseminations. The above results indicate that the hypothesis cannot be fully confirmed or refuted. That part of the hypothesis, which assumes that robotic milking worsens the health condition of the limbscan be confirmed. But the second part of the hypothesis, deterioration of reproductive performance cannot be confirmed. For most of the reproductive performance indicators of there was signifiant improvement in milking using the robot.

The aim of this thesis was to monitor and evaluate the impact of internal factors on the production and quality of milk in a herd of montbeliarde cattle. The hypothesis was that worse results of reproduction adversely affect milk production. Data collection took place on a farm Osičky agricultural company Agrodružstvo Lhota pod Libčany for the period from 1.1.2010 to 31.12.2015. The file was obtained 1 849 standard lactations completed in this period. The source of data for evaluation of milk production, milk quality and reproductive performance of cows were cards, program Farmsoft from Farmtec used to herd management and output data from the inspections carried out by the utility Chovservis Inc. residing in Hradec Kralove. A statistically highly significant difference (P<0,01) between the first and all other amounts lactation in milk, fat and protein kg per lactation and fat in % and between 1st and 5th and more lactations in % protein. Was a positive effect of length of service period and the length of the intervening period the quantity of milk, fat and protein in kg per lactation at significance level P<0,001 and the negative influence of the length meantime to protein content in % (P<0,001). He was also found at least P<0,001 positive effect on lactation length produced kilograms of milk, fat and protein. Fat and protein also positively influenced the amount of milked milk (P<0,001). It was statistically insignificant effect on the incidence of mastitis production and milk quality (P>0,05), based on correlations may have an adverse effect on the percentage of fat and protein at a higher incidence of mastitis expected. The influence of the proportion of blood Montbeliarde breed was statistically proven only on the amount of milk and protein in kg per lactation, but still pure-bred animals came out the best in all of the indicators except for milk production fat percentage. From comparison of the calving showed that his herd performance increases every year, the quality of milk as the fat content in % but conversely decreases. For the month of calving has been shown to influence the percentage of fat and protein at a significance level of P<0,001, the quantity of milked milk (P<0,01) and the amount of produced protein in kg per lactation (P<0,05). The hypothesis that impaired reproduction results negatively affecting milk production has not been confirmed. It was found to influence reproduction indicators on production and quality of milk, but this influence in a positive direction. The negative effect was demonstrated only for the length of the interim influence on protein content in %. Overall, the level of flock assessed as very good, but there are many indicators of production and reproduction that is necessary with respect to the potential of improving the breed.

The aim of this thesis titled "The impact of external and internal factors on the production and quality of milk" was to evaluate these effects in the company. Venture in which those effects are assessed is Kozákov-cooperative in northern Bohemia, on the border of the Bohemian Paradise and Krkonose Mountains foothills at an altitude of approximately 500 m. Kozákov-cooperative behaves Czech Pied cattle. Evaluated were about 290 dairy cows, it is mainly for pasture breeding. This team is not complete the objective of maximum intensity of the yield, but it is also to ensure that the cows produce milk more lactation periods. At present about 200 cows free housing barn in the BIOS, and about 90 cows housed in the stachion stable K 96. In this work we compared the influence of different conditions in the breed and type of housing.

The present work provides a general description of the development of sewerage system in the world and in the Czech Republic. This is supplemented with the most commonly used materials and legislative links. The main objective of this thesis is to conduct a detailed description of a construction-technical survey of the sewer network city Stříbro. It contains documentation of the status quo, construction problems and defects in the sewer network in the next section, then the data obtained with the use of CCTV survey, evaluate and suggest restoring the city sewer system city Stříbro. The reason for the development is to create a recovery plan for the purpose of efficient operation of the sewer.

The aim is to determine if a selected monumental trees in the region Litomerice cared for in accordance with the Act no. 114/1992 Coll. The owners of the land on which it stands memorial trees will be approached with the notice of expended resources in the past to care for these trees and the eventual drawdown of grants for which it is legally entitled. These data will also be used in the processing of the thesis. Memorial trees will be photographically documented, assessed health status as landowners will be resolved with further potential financing of care with the help of subsidies. When applying for a grant will be used current grants.

The diploma thesis deals with the comparison of the number of the hunted pheasants. The purpose of this thesis is to evaluate the quality of care of reared pheasants depending on the amount of pieces reared during the year. The first case is about hunting in the land registry of Hosín and the amount of 3000 released pheasants, which are hunted in fee huntings. In the second case, the amount of pheasants is about 650 pieces and they are intended for member huntings. In both cases the conditions for rearing were similar and they met the welfare requirements. The released individuals were in good physical condition. Next part of this thesis is about the pheasantry in Chlum u Třeboně. In this facility 9000 pheasants are repeatly released and 6000 of them are caught. The area is similar to pheasantry in Hosín. The third subject of observation is the pheasantry Vrbenské rybníky. The amount of released and catched pheasants is similar to the pheasantry in Chlum u Třeboně, but there is a difference in the location of pheasantry. The results showed that the number of hunted pieces is higher when the number of reared pheasants is lower, and there were better results in pheasantries which are situated further from human aglomerations. Data was gained from personal records of controllers or administrations of pheasantries who were in function in a given period.

This diploma thesis is focused on the survey of the current state of the object and on proposal of possible restoration and protection of timbered buildings in the village Zděchov. The result is the creation of the proposed renewal, possible variants and extent of the interventions to structures. In the building construction was carried out technical survey, the evaluation will be used to draft measures and reconstruction. These results are processed for each component of the object. Evaluation in terms of heat-insulation properties of existing structures and a proposal of possible insulation with respect to the condensation of water vapor was done in program Teplo 2014. Subsequently, different variants of measure are suggested and the budgets are developed for individual variations.

Main purpose of this thesis is to concentrate information about actual assortment medicinal, aromatic and root plants (MARP) in Botanicus Company. From the entire assortment of medicinal plants were chosen these: Calendula officinalis, Lavandula angustifolia, Matricaria recutita, Melissa officinalis, Mentha x piperita, Rosmarinus officinalis, Salvia officinalis, Symphytum officinale. Health, term of reaping and yeild is being monitored due to ensure superior resources for production of natural cosmetics. Also there are silvicultural practices, term of reaping and way of processing in the ecological farming´s conditions. Also overall amount of flavinoids and overall antioxidant capacity. Final results are processed in charts and graphs.

Rows of trees and alleys are part of czech landscape for centuries. Its essence and meaning has changed with time and nowdays its existence is being discussed. This thesis deals with complexity and actual evolution of this subject. Practical part is based on author´s earlier research in Karviná district. It deals with suggestions of care managment and recovery for model alleys. In metodical part, three alleys with diferent characteristics on first class roads have been chosen. Their qualities refer to main problematics and limits, by which their care and recovery possibilities are nowadays limited. Actual condition of alleys and their cultivation is being reviewed and there are suggested several variations of solution for their further preservation. Proposals are supported by exemplary budget costs and map data. The results are summed up into basis that can be used in the managment of alleys in this district.