The trend of body tissues share of Simmental cattle in about twenty years period
作者: Igor ŠtokovićIvo KaradjoleDubravka KrižanovićPero BožićAnamaria Ekert KabalinDanijel Karolyi
刊名: Italian Journal of Animal Science, 2010, Vol.8 (3s), pp.116
来源数据库: Directory of Open Access Journals
关键词: Simmental cattleMeatBody composition.
原始语种摘要: This work investigated the bone, muscle and fat tissue shares in Simmental breed. The trial comprised 917 young bulls, progeny of 81 sires, during the period of 18 years. Sires were in their progeny testing for meat production traits. Average young bulls final body weight was 557.73±1.78kg in range between 385 and 729kg. Average body tissue share was as follows: bone 19.21±0.10%, muscle 61.91±0.15% and fat 14.13±0.11%. Significant (P<0.001) phenotypic correlations existed between final body weight and share of muscle (0.34) and fat (0.16), and between shares of bone and muscle (-0.13), bone and fat (-0.42) and muscle and fat (-0.28). Trend of increase in final body weight, muscle and bone share followed by slight decrease of fat share in investigated period was...
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  • share 分配
  • years 年代
  • about 大约
  • muscle 肌肉
  • between 在中间
  • selection 选择
  • progeny 后代
  • weight 
  • final 最后的
  • their 他们的