Use of a fractionation procedure to assess the potential for P movement in a soil profile after 14 years of liquid pig manure fertilization

A modified single solution method for the determination of phosphate in natural waters

J.E. Murphy, J.P. Riley · Analytica Chimica Acta · 1962 · 20.7K citations

Environmental Chemistry, Engineering, Natural Waters +5

Changes in Inorganic and Organic Soil Phosphorus Fractions Induced by Cultivation Practices and by Laboratory Incubations

M. J. Hedley, John Stewart, Bhagirath Singh Chauhan · Soil Science Society of America Journal · 1982 · 2.9K citations

Engineering, Soil Organic Matter, Agricultural Economics +18

Managing Agricultural Phosphorus for Protection of Surface Waters: Issues and Options

Andrew N. Sharpley, Steven C. Chapra, Richard E. Wedepohl et al. · Journal of Environmental Quality · 1994 · 1.4K citations

Engineering, P Inputs, Land Application +16

Geochemistry of Dissolved Organic Nutrients in Water Percolating through a Forest Ecosystem

Robert G. Qualls, Bruce L. Haines · Soil Science Society of America Journal · 1991 · 473 citations

Organic Geochemistry, Biogeochemistry, Environmental Chemistry +14

PHOSPHORUS AVAILABILITY AND SORPTION IN AN ATLANTIC COASTAL PLAIN WATERSHED DOMINATED BY ANIMAL-BASED AGRICULTURE

M. Mozaffari, J. T. Sims · Soil Science · 1994 · 228 citations

Inland Bays, Fertilizer P, Engineering +15