Fig. 1. Relationship of application rate of manure dry matter (Mg ha-1) to proportion of runoff total phosphorus (TP) concentrations contributed by dissolved reactive phosphorus (DRP) for (a) Buchanan and (b) Lewbeach soils.
Fig. 1. Relationship of application rate of manure dry matter (Mg ha-1) to proportion of runoff total phosphorus (TP) concentrations contributed by dissolved reactive phosphorus (DRP) for (a) Buchanan and (b) Lewbeach soils.