Assertion: fertilizer's manure | /r/ObjectUse | used as fertilizer
Facets:
value: in agriculture
type: LOCATION
Source sentences:
text: Fertilizers don’t often contain manure, but manure can be used as a fertilizer.
text: Manure is not the only organic material, or all-natural material that can be used as a fertilizer.
text: Manure from different animals has different qualities and requires different application rates when used as fertilizer.
text: Manure is organic matter used as fertilizer in agriculture.