As agricultural production grows, the focus is on improving air quality, which affects not only residents around farms, but also climate change on a global scale. This thesis deals with the measurement of particulate pollutants and odor emissions in intensive poultry farming. The measurements were carried out at the Farma U Lesa in Sudoměřice u Bechyně in the spring and autumn of 2018. The production specific emission of odorous substances into the air was evaluated using dynamic olfactometry according to ČSN EN 13 725, which ranged from 0.01 to 0 according to the fattening cycle phase, 3 OUE. Ks-1. s-1. Compared to the BREF reference document, which lists emission odor values from 0.032 to 0.7 OUE. Ks-1. s-1 the measured values on the farm Mr. Šonky came out very low. Dust particles of PM10 fraction were measured according to the ČSN EN 12 341 methodology for the measurement of dust particles and the production specific emission of PM10 particles was found, which during the whole fattening cycle was measured to a maximum of 0.0025 kg. Ks-1.year-1. The measurement results were compared with the BREF reference document, where the maximum permissible production of solid pollutants of this fraction from 0.004 to 0.025 kg. Ks-1.year-1. In comparing the measured dust emission values with the BREF, the production of harmful emissions was very low.

This diploma thesis is devoted to the problematics of pollution of the environment by greenhouse gases and load gases from agricultural livestock production. The diploma thesis is focused on measurement and determination of concentration of emissions of gases of ammonia, methane, nitrous oxide and carbon dioxide in a selected operation with dairy cattle breeding. Own measurements for this diploma thesis went on place in the stable on the family farm Mr. Michal Horák based in Žíšov not far Veselí nad Lužnicí. For the detection of concentrations of emission gases have been used a special device BAT center of the South Bohemian University in České Budějovice.

In this thesis breeding and economic indicators of stockbreeding in ?Agrodružstvo Žimutice? in the years 2005 ? 2009 have been assessed. The results show that the reared herd has a high breeding value. For the breeding high- quality approved bulls are used which are still increasing the above mentioned value. The rearing of calves and heifers is of high-quality too. The fattening of bulls lags behind. The increase in weight is very low. The rearing profitability was negative in all years. When compared to the data from a sample survey conducted by The Institute of Agricultural Economics and Information in Prague, it has been found that the company has high costs in particular as to the consumption of their own feeds, direct wages, internal services and overhead expenses. It is impossible to continue such uneconomic production. It is necessary to take a large number of measures to eliminate the loss.

This diploma thesis is focused on evaluation of European producer's position, within commodity chain slaughter pigs -- pork meat on the global market. There are also defined most important world production centres in connection with changes of demand and supply in dynamics of globalizing market. The evolution on the global market of pigs and pork meat are analysed, together with detailed identification of changes on the common market of the EU. Concretely, there is analysed the evolution of price levels of the investigated commodities, throughout comparison of chosen production centres. The development of balance of the EU's international trade with relevant world producer/consumer centres was analysed thoroughly.

Among the considerable factors in poultry include climatic conditions, where the breeding takes place. This work focuses on the content of solid particles PM10 and PM2,5 occurring in this environment. These particles can negatively affect the health status of breeding and staff, ensuring the necessary care in poultry farming. Dust particles settle on the skin, where they have an irritant effect or are inhaled into the respiratory tract bodies of birds. These particles are transferred microorganisms causing a variety of diseases. It is therefore desirable to eliminate the amount of such particles to the maximum extent possible.

This work deals with the evaluation of game management with roe deer and wild boar in hunting Drahotěšice-Radonice in the years 1993-2014. As a material for this work are used data from the records of hunting manager. It evaluates the annual evolution of aggregated states, the amount of hunting and implementation for hunting of roe deer. It is also evaluated catch weight and date of capture of roe deer and wild boars. On the ground of results are set recommendations for the managemet of roe deer and wild boar in hunting.

Hawaiian red shrimp - Halocaridina rubra (order Decapoda; family Atyidae) is an endemic species originated from Hawaii Islands. It is adapted to a specific environment of underground systems and anchialine pools. Halocaridina rubra has a great potential for aquarium shrimps breeders as well as for researchers. The aim of this work was to: (1) document the reproduction of shrimp Halocaridina rubra and (2) determine the influence of selected chronobiological factors and presence/absence of a shelter for its reproduction. The experiment was realized in the aquarium room and chronobiological laboratory at the department of Biological disciplines at the Faculty of Agriculture, University of South Bohemia in České Budějovice. The experiment took three months (i.e. from 3 rd November 2014 to 3 rd February 2015). This experiment had 4 treatments each with two repetitions: on the light with and without a shelter, in the dark with and without a shelter. Experimental shrimps were put into the aquaria in the breeding groups: 10: 16 (female: male). The frequency of mating was evaluated. Neither the light conditions (12 h (light): 12 h (dark) or permanent dark) nor the presence of shelter had impact on the reproduction of Halocaridina rubra. The reproduction of shrimp Halocaridina rubra was documented. Spermatophore transfer, eggs, four larval stages of zoea type, megalopal stage and two juvenil stages are monitored. Recommendations for breeding have been developed. Anesthesia was tested by using eugenol (clove oil) in shrimps.

Goatsbreedingisbecomingincreasingly more popular in the Czech Republic. There are factoryfarmswhich are starting to expand. Goats are importantforlandscaping, forliquidationofinvasiveshrubs and tallinvasivegrasses in pastures. Goats are breadedbecauseofhighqualityproducts such as milk and goatmeat. Goatmilk and dairyproducts are importantbecauseofhighnutritionalvalue and digestibility. Goatmeatisoneofthefinestmeats, due to itslow fat content and high protein content. MeatofBoergoatsisthebestforproductionofgoatmeat. Thepurposeofthisworkis to assessthelevelofmeatproduction in selectedfarmsofBoergoats and evaluatethedevelopmentofreproductive performance and increases. Thegained data are compared to thenational data and usedfortheevaluationofthemonitoredfarms. Finally, itissuggestedrecommendationhow to improvetheleveloffarming and theeconomicindicators in theselectedfarms.

The thesis was focused on the reproductive traits of zwartbles breed level evaluation in Novosedly nad Nežárkou, evaluation data were compared with the average values of reproductive traits of zwartbles flocks, included in the performance monitoring of sheep in the Czech Republic, using statistical methods. Simultaneously, there was the effect of factors that might affect reproductive traits of the breed evaluated. 111 ewes were evaluated during the period 2012-2015. The average fertility in the sheeps during the monitoring period amounted to 175,7 % and an average rearing amounted to 88,5 %. There was a significant difference in fertility (p < 0,05) and even highly significant difference in rearing (p < 0,01) among the monitored flock and the flocks in the performance monitoring. The percentage of fertilization and intensity in breeding didn´t achieve satisfactory values, primarily due to the high percentage of futility in sheep in average of 25,5 %. All the reproduction indicators are below the breed average. Lambing number on litter size was evaluated as highly significant (p < 0,01). Ewe age at lambing was assessed as a highly significant influence exerted on fertility (p < 0,01). Influence paternal lines of ewes on their fertility was not statistically demonstrated (p 0,05).

This thesis was focused on monitoring production of dust particles in poultry farming. This measurement was made with the Dusttrak II 8530 which monitored the environment in the stable every 3 seconds for 24 hours. For monitoring were selected companies in the South Bohemian Region, specifically MTD Ústrašice and Farma u lesa. Results of Dusttrak measurements showed that none of the stables exceeded the permissible limits of dust particles. Additionally microscopic analysis of the samples of dust particles revealed that the main component of source of dust was feed mixture.