Environmental and Genetic Factors Affecting Early Growth Traits in Three Yemeni Indigenous Sheep Breeds
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Abstract:
The data were collected from 1992 to 2009 in Burri, White Boni and Black Boni sheep maintained at the Regional Research Station in the Central Highlands of Yemen. Data were analyzed to study the effects of environmental and genetic factors on body weight and growth rate from birth to weaning. The least square means for body weights (BW) were 2.54, 2.18 and 2.26 kg for birth; 12.49, 10.58 and 11.14 kg for weaning weight (WW) and 114.91, 98.68 and 106.04 g for growth rate in Barri, Black Boni and White Boni sheep, respectively. Year of birth effects were significant (P
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Journal title
volume 3 issue 1
pages 105- 112
publication date 2013-03-01
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