Påverkan av mekaniska skrapor på mjölkkornas beteende i lösdriftsstall :
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227 uppsatser · sida 6 av 16
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byggnadslösningar och erfarenheter
Please see attached files for summaries in English and Swedish.
Please see attached files for summaries in English and Swedish.
Ten cows suffering from displacement of abomasum (DA) were treated with two different electrolytesolutions. The DA cows showed symptoms typical for the disease. Four out of 10 cows had a metabolic alkalosis and two a metabolic acidosis. The cows were mildly hypocalcemic, and 9 …
en enkätstudie
Habituation to an automatic milking system (AMS) for cows in their first lactation differs from habituation to other milking systems. In AMS the cows are supposed to visit the milking station (MS) voluntarily. The milking takes place individually during the whole day, except …
Please see attached files for summaries in English and Swedish.
praktiska studier vid hämtning av slaktdjur - råd för att minska stress och skador på djur och människor
… Ca 16% av gårdarna hade någon anordning för att underlätta lastning. De flesta mjölkkor lastades direkt från mark, utan någonting för att minska rampvinkeln. Den enskilt viktigaste faktorn för att djuren ska gå självmant är att de har fäste för klövarna. Detta medför att det är …
en besättningsutredning för att identifiera riskfaktorer för metaboliska störningar
The purpose of this study was to find possible explanations to why the studied herd had an increased incidence of abomasal displacements. The incidence of abomasal displacement in the herd was three times higher than the incidence of an average Swedish herd. The cows in this …
The main interest of this study was to investigate whether there is hyperglycemia or hypoglycemia in cows suffering from abomasal displacement and to evaluate the effect of transport on blood glucose. Thirty-six cows with left- or right-sided abomasal displacement were included …
en fallstudie
Ravelsmarks gård have now reached the stage when there are few options for the future. The options are either a construction of completely new farm buildings or a winding up of the milk production. Present on the farm today there is 65 dairy cows plus recruitment. 44 cows stand …
Robotmjölkning eller konventionell mjölkning?
This project is based on my fathers farm which lays outside Löberöd, twenty kilometres south of Eslöv in Skåne. While my family for some time have thought about building a new milkingstable with AMS(Automatic milking system) I decided to compare the AMS with a conventional …
The study was carried out at the Kungsängen Research Centre, Department of Animal Nutrition and Management, Swedish University of Agriculture Sciences, Uppsala. The technical development in dairy production has resulted in a housing system where feeding and milking is done …
skillnader i beteende och hormonstatus för oxytosin och kortisol mellan kor av hög och låg social rang
The purpose with this study was to investigate how the behaviour and physiological parameters differ 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 …
… grid, but should stop at the border of the grid. Sammanfattning Storleken på mjölkkobesättningarna i Sverige ökar och med den också kravet att kunna sköta korna rationellt, utan att för den skull tumma på arbetsmiljö för djurskötare och djurmiljön. Att ha automatiska skrapor på …
The purpose of the present study was to investigate the cow-level association between acute hoof lesions and the somatic milk cell count in dairy cattle. Cows from three loose-housed Swedish dairy herds were enrolled in the study if they had an acute hoof lesion treated by a …