Effects of phosphorus and potassium fertilization on soil test indices and yields of mono- and double-cropped wheat, soybean, and grain sorghum under rainfed and irrigated conditions

Crabtree, R. JewellGeleta, Samuel2015-11-092015-11-091989-07https://hdl.handle.net/20.500.14446/21004application/pdfCopyright is held by the author who has granted the Oklahoma State University Library the non-exclusive right to share this material in its institutional repository. Contact Digital Library Services at lib-dls@okstate.edu or 405-744-9161 for the permission policy on the use, reproduction or distribution of this material.Effects of phosphorus and potassium fertilization on soil test indices and yields of mono- and double-cropped wheat, soybean, and grain sorghum under rainfed and irrigated conditionsDissertation