SHORT COMMUNICATION
Effect of supplementation with whole wheat or whole
oat grains on the dimensions of faeces particles from
lambs
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1
Department of Animal and Veterinary Basic Sciences, The Royal Veterinary and Agricultural University
Bülowsvej 13, DK-1870 Frederiksberg, Denmark
2
Department of Large Animal Sciences,
The Royal Veterinary and Agricultural University,
Bülowsvej 13, DK-1870 Frederiksberg, Denmark
Publication date: 2004-08-30
Corresponding author
P. Nørgaard
Department of Animal and Veterinary Basic Sciences, The Royal Veterinary and Agricultural University
Bülowsvej 13, DK-1870 Frederiksberg, Denmark
J. Anim. Feed Sci. 2004;13(Suppl. 1):175-178
KEYWORDS
ABSTRACT
A new method for measuring the dimensions of particle in faeces from lamb is described. The
method included a washing procedure by use of nylon bags, freeze drying, dry sieving, scanning and
identification of the individual faeces particles use of image analysis. The method is demonstrated
on faeces from lamb fed a basal diet of concentrate and hay including the effect of supplementation
with whole oat or whole-wheat grain. The distribution of particle length in the individual dry sieving
fractions can be described by gamma distribution functions. The distribution of particle length and
width was significantly affected by grain supplementation.
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