7 uppsatser
skillnader i beteende och hormonstatus för oxytosin och kortisol mellan kor av hög och låg social rang
… between high ranked and low ranked cows, and between cows in an automatic milking system verses conventional milking parlour. The study was carried out at the Kungsängen research Centre, Department of animal nutrition an management, Swedish University of Agriculture Sciences …
… and a decreasing number of workers. Many milk producers invest in automatic milking systems (AM) to meet this change. In these systems the cows can voluntary decide milking frequency and usually the milking frequency are higher than two times per day. But how does the milking …
… in dairy production has resulted in a housing system where feeding and milking is done automatically without human contact, a so called automatic milking system. The motives for utilising an automatic milking system, is to increase the animal welfare and to decrease the need for …
… and what functions it contains, for example one can predict that automatic milking systems are more expensive to integrate than milking parlours. But what is the real cost of today for the construction of free stall barns with milking centres and how is it affected by …
a case study of goals and decision-making within the household
… The pastoral dairy production has two vital characteristics; breeding and milking. Traditionally, breeding is the men’s responsibility, while milking is the duty of women. Depending on this partition of chores between men and women, they also have different management routines …
… 6 low ranked. The cows were housed in a loose housing barn with an automatic milking system (AMS) to which they had access 24 hours a day. During the experiment the total number of cows in the barn was 46. A forced cow traffic with pre-selection was used. The behavioural study …
… lactation. On average 480 kg/cow was generated during the four weeks of extra milking. However the cows with shorter dry period had a lower milk yield in early lactation. The glucose concentration in plasma was higher and a tendency to lower concentrations of non-esterified …
