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KMID : 1025520030450050819
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Journal of Animal Science and Technology
2003 Volume.45 No. 5 p.819 ~ p.824
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Effects of Feeding Browses on Growth and Meat Quality of Korean Native Goats
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최순호/Choi, S. H.
박범영/조영무/최창용/권응기/김영근/허삼남/Park, B. Y./Cho, Y. M./Choi, C. Y./Kwon, E. G./Kim, Y. K./Her, S. N.
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Abstract
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Effects of feeding browses on growth and meat quality of Korean native goats were investigated. Twenty eight heads of male goats were divided into four treatment groups fed diets containing oak browse, pine browse, fermented pine browse, and rice straw. Growth rate, feed intake, carcass and meat quality and blood and serum criteria were investigated.
The highest average daily gain of goats was 45.3g from oak browse, and goats on pine browse gained similar to those on fermented pine browse. Feed efficiency(g feed／g gain) of oak browse was 11.0g and that of pine browse was 15.1g. From the results of serological inspection, metabolism in body was normal with all the browses tested. Dressing percentage was 45.1~46.2% and meat percentage was 55.2~55.9% without significant differences between diets. Fat percentage of goat carcasses fed rice straw was higher than those fed pine browse or fermented pine browse which was, however, not significantly different from those on oak browse.
Shear force and coking loss of goat meat on pine browse of fermented pine browse was less than those on rice straw(p＜0.05) without significant differences between other browses. Juiciness, tenderness, and flavor of the goat meat were the better(p＜0.05) from the pine browse diet than from rice straw.
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