FertilizersAgricultureManureSoilNitrogenDisease ManagementCase ManagementPatient Care ManagementPain ManagementDietRisk ManagementFoodNutritive ValueTreatment OutcomeNutritional Physiological PhenomenaEnergy IntakeAnimal Nutritional Physiological PhenomenaPhosphorusNutritional RequirementsBiomassInformation ManagementEcosystemDigestionPractice Guidelines as TopicAnimal FeedTime Factors