2009-08-102009-08-101985https://hdl.handle.net/10365/5648The objective of the study reviewed in this article was to discover if the addition of phosphorus to the growing finishing swine rations would improve performance criteria (rate of gain or feed required per unit of gain) or not. Two studies were conducted involving a total of 90 pigs and a trial of 20 rats were conducted to evaluate the effect of phosphorus additions to barley-soy rations for growing-finishing swine.North Dakota State UniversityPlant breedingCornArticle