Sökning: "teat wall thickness"

Hittade 3 uppsatser innehållade orden teat wall thickness.

1. 1. Short and long-term effects on the teat tissue in a Cow Calf Contact system with automatic milking

   Master-uppsats, SLU/Dept. of Animal Nutrition and Management

   Författare :Johanna Lilja; [2021]
   Nyckelord :teat end callosity; hyperkeratosis; teat wall thickness; ultrasound; suckling; nursing;

   Sammanfattning : The interest in keeping calves with their lactating dams in dairy production is increasing, among both dairy farmers and consumers. This MSc thesis is a part of an ongoing project at the Swedish University of Agriculture (SLU) where a cow-calf contact system with automatic milking is studied. LÄS MER

3. 2. The recovery of teat wall thickness and teat tissue density after machine milking

   Master-uppsats, SLU/Dept. of Animal Nutrition and Management

   Författare :Jenny Löfstrand; [2018]
   Nyckelord :teat changes; teat wall thickness; teat density; ultrasound; cutimeter; IMP;

   Sammanfattning : Udder health has a strong effect on profitability in milk productions. Udder diseases, especially mastitis, are among the most costly diseases and has a major economic impact on dairy production as well as it is an animal welfare issue. Mastitis can occur if bacteria enters the teat canal causing an infection. LÄS MER

4. 3. Är korta spenar ett problem i samband med mjölkning?

   L3-uppsats, SLU/Dept. of Animal Nutrition and Management

   Författare :Anna Israelsson; [2006]
   Nyckelord :spenar; mjölkning; mjölkkor; mjölkkvalitet; juverhälsa;

   Sammanfattning : In some herds it has been observed that extremely short teats have become a problem; with a negative influence on the milking performance. The aim of this study was therefore to investigate to what degree the quality of the teats and the milk in cows with short teats is affected as compared with cows with normal teat length and furthermore if the milking performance could be improved by using a liner adapted to short teats. LÄS MER