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Vliv pohlaví králíků plemene velký světlý stříbřitý na jatečnou hodnotu
Sysel, Zdeněk
In the literary part, thesis deal with the evolution of domestic rabbit, it´s expansion around the world and taxonomical classification of Lagomorpha order. It is also mentioned actual situation about inland production of rabbit meat and characteristic of broiler rabbit, which is the main product of rabbit breading. In the thesis is description of performance characteristics of rabbits, carcass value and effects affecting carcass value. The thesis describing rabbit meat, benefits of consumption and chemical composition of meat. The end of the literary part mentions the muscular system, skeletal muscles and the basic structure of the muscle fibre. The experimental part evaluates carcass value and deals with the chemical analysis of domestic rabbit muscle and the amounts of fatty acids contained in rabbit meat. The results are compared between the male and female groups. The results are a higher slaughter value, more than 5 %, in the group of females (58 %) and higher slaughter weight in this group. Research has also found a lower amount of intramuscular fat and protein in the meat of male rabbits. Higher amounts of palmitoleic, linoleic and α-linolenic acids are contained in the muscles of females. Other acids - myristic, palmitic and stearic are more contained in the male meat.
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Plemena králíků vhodná na masnou produkci
Zálešáková, Dana
This bachelor thesis deals with rabbits suitable for meat production. The first part describes the history, domestication and general characteristics of the domestic rabbit with emphasis on anatomy, reproductive properties and selected diseases. Further, there are selected indicators of rabbit meat and characteristics of breeds suitable for meat production. The last part is composed by experiment focused on fattening and carcass value indexes. Five young Alaska breed rabbits and five young hybrids Californian – Big Marten were used. Their net growth and slaughter yield were calculated. Alaska had average net growth 9,81 g per day and slaughter yield 59,1 %. This is less than hybrids group having net growth 10,38 g per day and slaughter yield 64,91 %.
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Vyhodnocení přírůstků a jatečné hodnoty králíků v malochovu
HAMPLOVÁ, Michaela
This bachelor thesis is dealing with the weight gains and slaughter yield of chosen meat breeds of rabbits in home breeding. Decisive factor for having a rabbit as a source of high-quality meat, fur and leather is mainly nourishment and feeding. The most suitable method is using of feeding mixture by categories. The main purpose of fattening is profit of rabbits ready for slaughter in the shortest time. Meat with the highest quality is obtaining from young animals that are slaughtered at the age of 3 to 4 months. Breeds that had the fastest progress were combination of Big Siamesen and Blue of Vienna with the fattening of 109 days. Rabbits of combination Californian and Blue of Vienna got to slaughter weight at the age of 123 days and the longest progress of fattening lasts for 137 days for the combination of Big Marten and Blue of Vienna. On the other side, it emerged that the most fertile female was Big Marten Rabbit that gave birth and reared the highest number of young animals. The average slaughter yield of all litters ranged between 52 to 58%. The best slaughter yield value reached rabbits of combination of Big Marten and Blue of Vienna that went up to 57.05%.
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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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