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Fig. 5. Relationship between dissolved inorganic P concentrations in runoff from soil boxes where manures had been surface-applied and subjected to simulated rainfall as measured by Kleinman and Sharpley (2003) and as predicted by Eq. [2], [3], and [4] with adjustment factors for (a) a first runoff event 72 h after manure application, (b) a second consecutive runoff event 10 d after manure application, and (c) a third consecutive runoff event 24 d after manure application. DIP, dissolved inorganic phosphorus.
