title: Effects of added urea and ammonium polyphosphate to corn stover silages on animal performance.
mesh_terms: D000818:Animals; D001835:Body Weight; D002417:Cattle / Q000254:growth & development*; D002523:Edible Grain; D005247:Feeding Behavior; D005285:Fermentation; D005503:Food Additives / Q000032:analysis / Q000494:pharmacology*; D006863:Hydrogen-Ion Concentration; D010710:Phosphates / Q000494:pharmacology; D010758:Phosphorus / Q000097:blood; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D014508:Urea / Q000494:pharmacology; D014556:Urine; D003313:Zea mays
chemical_list: D005503:Food Additives; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D010758:Phosphorus; D014508:Urea