Linked from
The 16 pages that link to Herbicide, each with the reason it gives.
PesticideBroader topic: Herbicides target weeds and other plants competing with crops.
FungicideCompared with: Herbicides target plants, whereas fungicides target fungi.
Weed controlRelated: Herbicides suppress weeds through chemical action rather than physical removal.
DefoliantCompared with: Many herbicides kill plants, whereas defoliants primarily induce leaf loss.
AgrochemicalBroader topic: Herbicides are a major pesticide class used to manage weeds in fields.