World s Poultry Science Journal · 2003 · 40 citations · 25 references
AgricultureAgricultural EconomicsPoultry ScienceAnimal NutritionLivestock ProductionNutrient ManagementLivestock NutritionManure ManagementManure Nutrient ManagementNutrient UtilizationPoultry HusbandryPoultry ProductionFertilizer Production From ManureLivestock Diet ReformulationLivestock Manure ManagementManure As FertilizerManure Management EconomicsManure Nitrogen ManagementManure Nutrient RecoveryPoultry Manure Management
The weight of poultry manure produced per day approximately equals the weight of feed eaten by poultry each day. Diet reformulation may reduce valuable nutrient waste but feed waste in manure can be used economically as a source of fertilizer, fuel and ruminant feed. Its value as a poultry feed is uncertain and needs further investigation.
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Plant Adaptation to Mineral Stress in Problem Soils.
R. W. Snaydon, M. J. Wright · Journal of Applied Ecology · 1978 · 486 citations
A. D. Robson, C. D. Foy · Soil Science · 1990 · 353 citations