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Zásady chovu plemene masný simentál
Chytka, Vladimír
This bachelor thesis focuses on breeding of beef simental in the Czech Republic, but also in countries where this breed is very numerous. It describes the individual breeding countries on the question of the type of animal, polled, color and another specifications. In czech population is analyzed evolution from the beginning of the breeding beef simmental to the present. Properties and specifics of AI bulls which were crucial for the development of breeding in Czech republick are described in detail. Here are described technology of breeding in the summer on pasture and also technology of breeding in winter. The growth of beef simmental is compared within breeds in the Czech Republic and also the growth is compared with animals in Germany and Denmark. Inalienable part in this thesis is the issue of polled that nowadays is very discussed.
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Chov prasat v podmínkách subtropické Afriky
MUKOSHA, Chisenga Emmanuel
The aim of this bachelor thesis was to analyse the different types of pig breeding used in the subtropical regions of Africa. Pigs have been described as one of the most prolific and fast growing livestock that can convert food waste to valuable products. Pigs are commonly kept for meat and fat, but also different sectors such as cosmetics industry, pharmaceutical industry, medical sector and so many other purposes. The thesis further on analyses the reproductive and productive traits of pigs. Finally the thesis takes a look at some factors that affect breeding and productivity of pigs. Diseases pose significant challenge to efficient management and profitability of pig production.
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Návrh systému aktivního ustájení koní
KOLÁŘOVÁ, Jana
In recent years, the health and psychological problems of horses that are related to the way of housing are perceived. In the Czech Republic breeders are becoming aware of an active housing system. The result of the work is, based on the acquired knowledge of the natural characteristics and needs of horses, the proposal of a project of an active housing system for twenty horses in the locality of South Bohemia. The technology makes it possible to keep all horses in the system together despite the different feed and movement requirements. With detachable chips attached to the underside of the horse's forelegs, management is set up by the breeder in the software that controls the feed ration and the rate of movement of the housed horse individually. It has been found that the system of active housing is suitable for most breeds and also for the differently exploited individuals. It is not advisable to accommodate the horse with a fine to weak constitution due to the poor adaptability of the external conditions. Acquisition costs for realization according to a concrete project proposal were estimated to be less than CZK 3,000,000. These include, in particular, technology, construction and surface costs. The return is 11 years. List of the most important advantages of the housing system: for horses - natural movement in fresh air, herd social contact, long-term feed intake after small doses reducing the risk of colic, thanks to the variety of surfaces of healthy hooves, strengthens the overall immunity, for horse owners - reduce costs for veterinarians, farms, keeping a horse in good physical condition and psychological well being, for breeders - increasing work efficiency, reducing strenuous manual labor, saving and improving feed utilization.
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Hodnocení parametrů mikroklimatu v chovu králíků
Matyášová, Šárka
The aim of the thesis: Assesment of Parameters of Microclimate in Rabbit Breeding is to make a measurement of microclimate parameters cage housing on a private farm in Velke Nemcice. Part of the work was focused on breeding technologies, namely technology of housing, feeding, watering and removing feces. The highest daily average temperature was recorded in July, when it reached 25.22°C. The lowest daily average temperature was measured in January, when it dropped to 9.31 ° C. In the investigated breeding the most readings of relative humidity reached values between 60-70%. The concentration of carbon dioxide content varied from 0.04 vol.% to 0.009 vol.%. The ammonia concentration in the living zone was about 6-8 ppm. The largest number of live births were recorded in February, when the 11 rabbits born with highly significiant effect (t-test - 0.005). Growth ability can be evaluated in the context of the season highly statistically significant differences in animals up to 5 weeks of age.
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The influence of external factors on the incidence of mastitis in dairy cows
Valíčková, Daniela ; Stádník, Luděk (advisor) ; Petr, Petr (referee)
The aim of this diploma work was to evaluate the influence of a farm, a lactation order, and a month and a year of calving to the percentage occurrence and number of mastitis with cows. Besides, mainly an effectiveness of precautions, nursing works and farming technologies were evaluated. The evaluation was being performed during the years 2014 - 2015 at two farms situated in Slovakia which were breeding the breed of Slovak piebald cattle. Figures about the mastitis occurrence were acquired from the evidence of veterinary records of mastitis treatment and cows´dry out. Information about the number of somatic cells I have borrowed from Slovak republic breeding information system. For the figures evaluation a statistical program SAS 9.3 (SAS/STAT 9.3, 2011) was used. For the determination of basic parameters the procedures MEANS a UNIVARIATE were used. Observed indicators and basic statistics were evaluated for both arms together. Main parameters were evaluated statistically for both farms altogether.
From the total number of 514 milk cows, was the mastitis occurrence recorded on the average in 29,77%, with the average length of treatment 1,94 days and milk cows´ lactation was on the average 2,81. The number of mastitis occurrence was on the average 0, 51 times, the highest frequency of mastitis occurrence achieved up to 6 times.
Statistically significant influence of mastitis numbers to the percentage mastitis occurrence (P <0, 001) was proved. Percent of mastitis occurrence is provable influenced by a farm (P<0,001), a year and a month of calving (P<0,001) and lactation order (P<0,001). The number of mastitis is considerably influenced by a farm (P<0,001), a month and a year of calving (P<0,001).
Percent of mastitis occurrence reached the highest figures on the 5th and the next lactation (68, 49 %) and the lowest % mastitis occurrence was recorded on the 1st lactation (45, 98 %). The number of mastitis occurrence was the highest on the 5th and the next lactations (1,19x) and the lowest on the 1st lactation (0,81x).
Percent of mastitis occurrence was during the observed period higher at the farm PD Mestečko (66, 06 %) and the lowest at the farm PD Dolná Mariková (48, 96 %). Demonstrability on the boundary of statistic difference´ importance (P < 0, 01) was between % mastitis occurrence and both farms.
The number of mastitis occurrence was higher at the farm PD Mestečko (1,22x) in contrast to the lowest at the farm PD Dolná Mariková (0,82x). Statistically proved difference (P < 0, 01) was between the number of mastitis occurrence and the farms PD Mestečko and PD Dolná Mariková.
Percentage mastitis occurrence was the highest in April (79, 05 %), the lowest occurrence was in November (34, 30%). The number of mastitis occurrence was the highest in March (1,51x), the lowest was recorded in November and December (0,63x).
The highest percentage mastitis occurrence (99, 92 %) was recorded in calving year 2013. The lowest mastitis occurrence was in year 2015 (19, 92 %). The number of mastitis occurrence was the highest in year 2013 (1,92x) and the lowest in year 2015 (0,33x).
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Produkce, zpracování a jakost králičího masa
Kopřivová, Tereza
Bachelor thesis deals with the production, processing and quality of rabbit meat. The first part is focused on the characteristic of rabbit and followed with the characteristic of rabbit meat. It also describes the consumption of rabbit meat in the Czech Republic, rabbit breeds and the process of breeding. The thesis also describes the breeding tech-nology including housing and rabbit nutrition.The main aim was to describe the actual processing of rabbit meat, to focus on its composition, compare it with other kinds of meat occurring in our market and evaluate its consumption.The thesis also focuses on the factors affecting the quality of rabbit meat and con-clusion of the work is devoted to the possible occurrence of quality deviations
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Factors influencing production and quality of consumable eggs
KECLÍKOVÁ, Magda
The thesis is focused on data processing which concerns some factors influencing production and quality of consumable eggs. First there was described composition and structure of eggs and in turn was characterized hen laying and some internal and external factors affecting it. The internal factors include hen breeds, hybrids, laying hybrids, age and hen liveweight. Among external factors is mentioned hen nutrition, health and microclimatic conditions where the light, temperature, relative humidity and ventilation are specified. Further I paid attention to pullet rearing and to laying hen breeding as well where the individual technology is characterized In conclusion there is mentioned economy of consumable egg production.
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Possibilities of securing high breeding quality mother-bees in useful keepings
NÝVLT, Vladimír
Bachelor study is dealing with mother bees breeding in utility breeding, miscellaneous methods retrieving queen cells,methods of mother bees adding,control of matings. The study is dealing with breeding of mother bees in utility breeding. There are described miscellaneous methods retrieving queen cells from the hive which excel their quality as is moderation not swarming, usage of pollen and nectar bringing down,cleaning instinct,early spring evolution, not divergence of bees by hive checking.Farther there are described methods of queen cells adding,mother bees fertilization,not fertilizied and some interests regarding beekeeping. Importance of breeding not only mother bees from quality hive but also breeding of drones from hive with the perfect attributes and inhibition of breeding from weak hive. The mother bees marking and their evidence regarding hive evalution as it is because of breeding selection.
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