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Vlivy působící na kvalitu a složení bazénových vzorků mléka u dojnic českého strakatého skotu v konkrétním chovu
Strnadová, Jitka
The aim of the diploma thesis was to evaluate the influences on the quality and composition of bulk milk samples of dairy cows of Czech spotted cattle. The observation took place within one calendar year (January to December 2022) in the selected breeding of GenAgro Říčany a.s., when we took a total of 52 milk samples. The obtained samples were analyzed and, together with the data from the temperature-humidity sensors (HOBO), sorted in the Microsoft Excel program and subsequently evaluated in the STATISTICA 14.0 program. The highest number of somatic cells (SB) in milk was in the summer, while the lowest in the winter and spring (P < 0,05). The highest number of SB was in the temperature zone at 20.1 °C and the lowest at 0 °C (P < 0,05). The highest number of SB was found in the period with the highest average lactation order (P < 0,05). Regarding the influence of lactation phase, it was found that the highest number of SB was found in dairy cows in the period with the highest average lactation phase (P < 0,05). No significant differences (P > 0,05) were found for the other milk productivity parameters. Over the entire follow-up, the freezing point averaged -0,552°C in all cases.
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Motivation to Pursue a Course in Special Education.
STRNADOVÁ, Jitka
The bachelor thesis focuses on motivating students to specialise on the special needs education program. Namely, the author focused on first and second grade students of JCU, UJAK, UPOL. The aim of the thesis is to find out, whether the students' motivation is rather intrinsic than extrinsic.
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