Effect of feeding wheat- or barley-based diets with low or and high nutrient density on nutrient digestibility and growth performance in weaned pigs
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- 作者：X. Zhoua ; E. Beltranenaa ; b ; R.T. Zijlstraa ; ruurd.zijlstra@ualberta.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：AA ; amino acids ; ADFI ; average daily feed intake ; ADG ; average daily weight gain ; BW ; body weight ; CATTD ; apparent total tract digestibility coefficient ; CP ; crude protein ; DE ; digestible energy ; DM ; dry matter ; GF ; feed efficiency ; GE ; gross energy ; EE ; ether extract ; ND ; nutrient density ; NE ; net energy ; SID ; standardised ileal digestible
- 刊名：Animal Feed Science and Technology
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：218
- 期：Complete
- 页码：93-99
- 全文大小：469 K
文摘
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Diets were based on either 644 g wheat/kg or 676 g barley/kg containing either 9.63 or 10.0 MJ net energy (NE)/kg for weaned pigs starting 2 weeks post-weaning.
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Feeding barley-based instead of wheat-based diets reduced energy digestibility but increased growth performance.
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Reducing NE value of diets by 0.37 MJ/kg reduced energy digestibility but did not affect growth performance.