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  5. Pre-weaning growth performance of crossbred lambs(Dorper x indigenus sheep breeds)under semi-intensi

Pre-weaning growth performance of crossbred lambs(Dorper x indigenus sheep breeds)under semi-intensi

来源 :第11届世界畜产大会(WCAP2013) | 被引量 : 0次 | 上传用户：zhhaibin
【摘 要】
：
This study was conducted to assess the effect of genetic and nongenetic factors on pre-weaning performance of crossbred lambs at Haramaya University,Ethiopia.Data of 275 Dorper sire breed x indigenous
【作 者】
：
Tsegay Teklebrhan T.Gebremariam Yoseph M.Gebre Mengistu U.Letta Merga B 
【机 构】
：
College of Agriculture and Environmental Sciences,School of Animal and Range Sciences,Haramaya Unive
【出 处】
：
第11届世界畜产大会(WCAP2013)
【发表日期】
：
2013年2期
【关键词】
：
Crossbreeding Fixed effects Lamb Pre-weaning 
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论文部分内容阅读
This study was conducted to assess the effect of genetic and nongenetic factors on pre-weaning performance of crossbred lambs at Haramaya University,Ethiopia.Data of 275 Dorper sire breed x indigenous (Blackhead Ogaden [BHO] and Hararghe Highland [HH]) crossbred lambs with different blood levels of the parental breeds,collected for a 3 year period (2009 to 2011),were used in this study.
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