目次

Cycling and Pathways of Nitrogen (N). Global N Cycle and Anthropogenic Perturbation. N Transformation in Soil. Organic N in Soil. Inorganic N in Soil. Transport of N in Soil and Water. Emission of N2O into the Atmosphere. N Processes in Wetlands. N in Agroecosystems. N Budget in Soil. N Availability in Soil and Plant Uptake. Biological N Fixation by Legumes. Biological N Fixation by Cereals and Grasses. Nitrification in Soil. Denitrification in Soil. Agronomic Management of N. Soil-Specific Application of N Fertilizer. Crop Monitoring Technology of N. Manure Management. Recycling of N in Industrial and Municipal Waste. N and Environmental Quality. N and Water Quality. N and Climate Change. Modeling N. Dynamics in Soil. N Deposition. The Way Ahead. Economic Implication and Policy. Forgotten Facts about N. Research and Development Priorities.