Sökning: "calf hutch"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden calf hutch.
1. Kalvhyddor ur ett djurhälso- och djurvälfärdsperspektiv
Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public HealthSammanfattning : På 1970-talet introducerades kalvhyddor i Nordamerika som ett försök att komma tillrätta med dålig kalvhälsa i besättningarna. Idag används kalvhyddor utomhus av många kalvuppfödare i Sverige och bönderna verkar mycket nöjda med dem. LÄS MER
2. Pair-housing of dairy calves in outdoor calf hutches : impact on growth and play behaviour
Master-uppsats, SLU/Dept. of Animal Environment and HealthSammanfattning : The aim of this study was to test the effects on dairy calves (Bos taurus) in outdoor calf hutches of individual vs. pair-housing on behaviour, growth and health. In total 33 female dairy calves of the breeds Swedish Holstein (SH) and Swedish Red (SR) cattle were used in the study. LÄS MER
3. Pair-holding of dairy calves in outdoor calf hutches : Impact on growth and redirected suckling behaviour
Master-uppsats, SLU/Dept. of Animal Environment and HealthSammanfattning : Cows are social animals but today dairy calves are generally housed in single-hutches or -pens instead of together with other calves during the first period of their lives. Concerns are that housing calves in pairs or groups increases the risk of health problems such as diarrhoea and respiratory diseases and also increases the occurrence of redirected suckling behaviours including cross-sucking. LÄS MER
4. Advantages and disadvantages with outdoor hutches as housing system for calves and their future effect on the replacement heifer
Kandidat-uppsats, SLU/Dept. of Animal Nutrition and ManagementSammanfattning : This study has investigated how outdoor hutches for housing dairy heifer calves will have negative and positive effects on calf development. Many studies have shown that an optimal rearing of the young calf is of great importance to up bring a profitable dairy cow. The dairy calf and growing heifer is subject for a great scientific interest. LÄS MER
5. Kalvhyddans utformning : påverkan på kalvens hälsa och komfort
Kandidat-uppsats, SLU/Dept. of Animal Nutrition and ManagementSammanfattning : This paper aims to, through a literature review, examine how to best design and adapt calf huts to meet the calf's physiological requirements and reduce the infection pressure for enteric and respiratory diseases. It illuminates how the calf relates to different temperatures and climate, which temperature control mechanisms it uses and its ability to perform these regulations, as well as providing a summary of the past decades´ research on the calf huts housing system. LÄS MER