KnowraAmmonium dihydrogen phosphateLinked fromLinked fromThe 4 pages that link to Ammonium dihydrogen phosphate, each with the reason it gives.All 4Broader topic 2Compared with 2Phosphate fertilizerBroader topic: MAP supplies phosphorus in a concentrated form and is often placed near seeds.Phosphate miningBroader topic: Its phosphorus content ultimately comes from processed phosphate rock.