文章基本信息

标题：System Level Economic Analysis of Swine Diet Modifications
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作者：Stoecker, Arthur L. ; Lin, Yi-Hung
期刊名称：Journal of Agribusiness
印刷版ISSN：0738-8950
出版年度：2005
期号：suppl
出版社：Journal of Agribusiness
摘要：Experimental data from low nitrogen and phosphorus diets (Carter et al, 1999, 2000, 2003) are being used to validate and/or modify the NRC swine growth model. A profit maximizing daily growth model that considers feed costs, excretion, waste management costs, and length of feeding period is being developed.