Assertion: potash | /r/CapableOf | lack in sandy soils
Facets:
value: in soils
type: LOCATION
value: often
type: TEMPORAL
Source sentences:
text: Potash, the fiber maker, is often lacking in sandy soils and in soils which have grown root crops (turnips, carrots, beets, parsnips, etc.) for several to many years without its adequate replacement in fertilizers or manures.