Evaluation of Phosphorus Characterization in Broiler Ileal Digesta, Manure, and Litter Samples: ³¹P-NMR vs. HPLC

A. B. Leytem, P. Kwanyuen, P. W. Plumstead, R. O. Maguire and J. Brake

Journal of Environmental Quality 37 ( 2 ): 494 - 500 , 2008