Agricultural Systems · 2002 · 118 citations · 9 references
AgricultureAgronomyNutritionAnimal NutritionIntegrated Crop-livestock SystemsLivestock ProductionFeed EfficiencyFeed ManagementFeeding SystemsLivestock NutritionLivestock Production SystemsNutrient RequirementsAgricultural Inputs AvailabilityFeed Availability AssessmentFeed Resource UseSeasonal Feed AvailabilitySustainable Feed Resources
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