Bioresource Technology · 2009 · 65 citations · 26 references
AgricultureAgronomyCrop SciencesCrop PhysiologyCrop ProductionPlant NutritionManure ManagementManure Nutrient ManagementTillage SystemsVegetable Crop NutritionYield ImprovementAnimal Manure ManagementAnimal Manure NutrientsManure Impacts On Soil FertilityManure Management SystemsYield Response To Manure
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METHODS MANUAL FOR FOREST SOIL AND PLANT ANALYSIS
Y. P. Kalra, Doug Maynard · 1991 · 718 citations
Gregory K. Evanylo, Caroline Sherony, John T. Spargo et al. · Agriculture Ecosystems & Environment · 2008 · 315 citations
Agriculture, Agronomy, Soil Sciences +16