Revising the Phosphorus Index for Kentucky.

Carl H. Bolster1, Tibor Horvath2, Brad D. Lee3, Stephanie mehlhope4, Stephen Higgins4 and Jorge A. Delgado5, (1)USDA-ARS, Bowling Green, KY, (2)USDA-NRCS, Greensboro, NC, (3)1100 Nicholasville Rd., University of Kentucky, Lexington, KY, (4)University of Kentucky, Lexington, KY, (5)Soil Management and Sugar Beet Research, USDA-ARS, Fort Collins, CO