Number of pages: 5
Type of document: Conference Paper
Download full text pdf, 210 kB; opens in new window
Related to: Keeping calves and cows together
More information on authors/freelancers connected to LBI :
Jan-Paul Wagenaar MSc.
Language of document: English
Title in English: Suckling systems in calf rearing in organic dairy farming in the Netherlands
Abstract / summary in English:
In an on-farm experiment three calf rearing methods were compared: bucket feeding of milk replacer, bucket feeding of tank milk and suckling of mother or nurse cow up to three months of age. Aim was to determine whether the technical results of suckling systems in calf rearing were satisfactory. Calves reared in a suckling system reached significantly higher liveweights at weaning (90 days). Although the average growth rate between weaning and the age of 1 year did not differ significantly, liveweight at 1 year did still differ significantly. Compared to both bucket fed rearing groups, suckling did not have a significant effect on Somatic Cell Count (SCC) of mothers. Suckling systems in calf rearing in organic dairy production show satisfactory technical results.
Calves have the potential to grow fast and no negative effect of suckling on SCC or general animal health were observed.
Keywords in English: natural behaviour, weaning, liveweight, milk quality