saltpetre
type: Concept
broader: nitrogen fertilizers
preferred label: salpeter @sv
preferred label: salpietari @fi

mineral fertilizers
type: Concept
narrower: nitrogen fertilizers
preferred label: konstgödsel @sv
preferred label: väkilannoitteet @fi

nitrogen fertilizers
type: Concept
alternative label: nitrogen fertilisers
alternative label: N-fertilizers
alternative label: nitrogenous fertilizers
alternative label: nitrogenous fertilisers
alternative label: N-fertilisers
broader: yksiravinteiset lannoitteet
broader: mineral fertilizers
in scheme: conceptscheme
narrower: calcium nitrate
narrower: saltpetre
preferred label: typpilannoitteet @fi
preferred label: kvävegödselmedel @sv
cc: C22 viljely

calcium nitrate
type: Concept
broader: nitrogen fertilizers
preferred label: oulunsalpietari @fi

calcium nitrate
type: Concept
broader: nitrogen fertilizers
preferred label: kalkkisalpietari @fi

yksiravinteiset lannoitteet
type: Concept
narrower: nitrogen fertilizers