fertilizers by composition
preferred label: کودهای شیمیایی با توجه به ترکیب @fa
type: Concept
narrower: organic fertilizers

organic fertilizers
narrower: humates
related: manures
broader: fertilizers by composition
preferred label: کودهای شیمیایی آلی @fa
type: Concept

manures
preferred label: کود حیوانی @fa
type: Concept
related: organic fertilizers

humates
preferred label: هومات‌ها @fa
type: Concept
broader: organic fertilizers