156
Scientific Journal of Review (2015) 4(10) 156-164
ISSN 2322-2433
doi: 10.14196/sjr.v4i10.1940
Some factors influencing dressing percentage in goat meat production
N. Assan
*
Associate Professor, Open University, Faculty of Agriculture, Department of Livestock, Zimbabwe.
*Corresponding author; Associate Professor, Open University, Faculty of Agriculture, Department of Livestock, Zimbabwe.
A R T I C L E I N F O
Article history,
Received 23 Sep 2015
Accepted 22 Oct 2015
Available online 28 Oct 2015
Keywords,
Dressing percentage
Slaughter weight
Nutrition
Genotype
Sex
Goats
A B S T R A C T
This review article looks at the factors affecting dressing
percentage in goats. Many factors can affect the dressing percentage
(DP), therefore it is important for goat producers to understand the
concept and factors influencing dressing percentage because it can
equate to profitability. In general, goat genotypes that are heavier
muscled have a higher dressing percent than goat genotypes that are
lighter muscled. Additionally, as the goat fat thickness on the outside
of a carcass increases, the dressing percent also increases. Dressing
percentage is based on the relationship between the dressed goat
carcass weight and the live weight after things like the hide and
internal organs have been removed. Goat dressing percentage can be
calculated by taking (weight of the carcass / weight of live animal) *
100. This can be determined on a hot carcass weight or a cold carcass
weight. There are indication of the potentiality to manipulating some
of the factors that influence dressing percentage in goat to the
producer’s advantage. Better goat rearing practices can be achieved
through nutritional management resulting in improvement of
dressing percentage.
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1. Introduction
It is obvious that dressing percentage as important as it is in evaluation of meat yield of goat and other farm
animals is influenced by such factors as breed, sex of animal, nutrition and other management factors (Kalc et al.,
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Review article