Assertion: rich soil | /r/CapableOf | become depleted of nutrient
Facets:
value: quickly
type: MANNER
Source sentences:
text: Additionally, by improving the soil's ability to be tilled, its fertility and its productivity, biochar-enhanced soils can indefinitely sustain agricultural production, whereas non-enriched soils quickly become depleted of nutrients, forcing farmers to abandon the fields, producing a continuous slash and burn cycle and the continued loss of tropical rainforest.