Fertilizer produced through chemical reactions or mechanical processing from minerals, air, and water, as opposed to natural fertilizers; commonly shortened to [[化肥|化肥|hua4 fei2]]

Fertilizer containing organic matter, made from the decomposition or fermentation of natural substances like manure or green manure; also called [[有机肥|有機肥|you3 ji1 fei2]]

organic fertilizer produced on a farm, such as livestock waste or compost

a type of fertilizer that decomposes and is absorbed quickly to produce fast results

inorganic fertilizer; fertilizer that does not contain organic matter, including most chemical fertilizers

a fertilizer consisting of two or more fertilizing materials mixed together; compound fertilizer

A type of fertilizer made from nitrogen-fixing or phosphate-solubilizing bacteria that helps crops absorb nutrients from the soil or air