窒ちっ素そ肥ひ料りょうMeaningsNoun1. nitrogenous fertilizer; nitrogenous fertiliserKanji used窒suffocate素elementary肥fertilizer料ingredientsPitch accentちっそひりょうComposed of窒ちっ素そnitrogen (N)Noun肥ひ料りょうmanure; fertilizer; fertiliser; compostNoun