Assertion: mushroom's use | /r/CapableOf | become universal
Facets:
value: nearly
type: DEGREE
value: in the mushroom industry
type: LOCATION
Source sentences:
text: The use of forced aeration, where the compost is placed on a concrete floor or in tunnels or bunkers and aerated by the forced passage of air via a plenum, nozzles or spigots located in the floor has become nearly universal in the mushroom industry (Fig. 1).