Breeding of cattle is one of the most important industry of animal production in the Czech republic. These animals are used mainly for production of meat and milk. The aim of this diploma thesis was to gather basic datas about etological expressions of breeding dairy cows in the relationship to the used technologies of milking by using detectors of automatical scanning of movements and to formulate conclusions coming from these surveys. I monitored in three agricultural companies etological expressions of chosen dairy cows to the focus on their movement activities connected to the different technologies of milking. Etological monitoring helped to specify the scanning system of movements, which was installed in the companies. There were chosen total of 18 dairy cows of Holstein Friesian dairy cows, reproduction condition was various. The cows were in all phases of gravidity, some were just after birth. The observation was going on constantly for 24 hours, in various temperature conditions and different milking technique. The results were compared with literature and the aim was to find, by which system of milking are the animals happiest and how the welfare is accomplished.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:188152 |
| Date | January 2015 |
| Creators | KINDLOVÁ, Jana |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
Page generated in 0.0021 seconds