Linked from
The 47 pages that link to Fertilizer, each with the reason it gives.
NitrateRelated: Nitrate-containing fertilizers deliver readily available nitrogen to crops.
PhosphateRelated: Phosphate fertilizers supply phosphorus, an essential plant nutrient.
Salt (chemistry)Related: Many fertilizers are soluble salts that deliver plant nutrients.
Contact processRelated: Sulfuric acid made by this process is used to produce phosphate fertilizers.
HouseplantRelated: Container plants rely on nutrients added to a limited volume of growing medium.
LawnRelated: Nutrient applications can increase lawn growth but may also cause runoff.
Agricultural chemistryRelated: Fertilizer chemistry determines nutrient forms, release, and uptake.