Field Crops Research · 1998 · 36 citations · 12 references
AgricultureAgronomySoil SciencesCrop ProductionNutrient ManagementSoil FertilityBiological Nitrogen FixationNitrogen FixationNitrogen ManagementNitrogen NutritionPhosphorus NutritionSoil-plant Nutrient RelationsCultivar ImprovementNitrogen Fertilizer ReplacementNitrogen Fixation In AgroecosystemsNitrogen Fixation In Cropping SystemsNitrogen Fixation PotentialPhosphorus Uptake EnhancementPlant-available Nitrogen
12
Tropical Soil Biology and Fertility: A Handbook of Methods.
Ian Baillie, J. M. Anderson, John Ingram · Journal of Ecology · 1990 · 640 citations
Agriculture, Agronomy, Soil Sciences +12