Assertion: manure's content | /r/HasProperty | considered in an application strategy
Facets:
Source sentences:
text: Phosphorus and potassium amounts are present within the bottom sludge of lagoons and ponds, and even though the sludge is not removed on a regular basis, the P and K content must be considered in an application strategy; i.e., effluent composition may not reflect actual N, P, and K in the lagoon or holding pond.