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Zařazení pšenice s modrým zabarvením aleuronové vrstvy do krmné dávky brojlerů
Roztočilová, Andrea
This diploma thesis deal with influence inclusion wheat with blue color aleurone layer into ratio of broilers. The experiment was conducted on hybrid broiler chickens Ros 308. The chickens were divided into 30 pieces to the control group which were fed with control feed mixture containing 38.2% wheat Vánek and experimental group which were fed with the experimental feed mixture containing 38.2% blue wheat UC66049. The effect of blue wheat was monitored on weight gain, feed consumption, carcass yield, chemical composition of meat, antioxidant activity, blood biochemical parameters and the microbial population. Statistically significant difference between the groups was observed comparing the weight of chicks aged 29 days and evaluating the average increment in the range of 22 to 29 days of age.Feeding of blue wheat UC66049 didn't have statistically significant on feed intake, feed conversion, carcass indicators, antioxidant aktivity, blood biochemical parametres and microbial population.
Význam mikroorganismů v bachoru přežvýkavců
Roztočilová, Andrea
The bachelor thesis deals with the importance of the microorganisms in the rumen. Work includes both theoretical and practical parts. The theoretical part describes the anatomy of the digestive tract of ruminants, rumen activity and microorganisms occurring in the rumen and the main part is devoted to their importance and impact. At the end of the theoretical part discusses the importance of feeding yeast, their impact on the health of individuals and the possible prevention of metabolic disorders. In the practical part, an attempt was made with two groups of cows (n = 5 in every group) witch obtained ratio with and without yeasts. Ruminal fluid was taken and content of voluntary fatty acids, NH3 concentration and quantity of protozoa was measured. There were non-significant differences between groups.

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1 Roztočilová, Adéla
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