Nitrogen Emissions in Eucalyptus deglupta and Gmelina arborea Hedgerow Systems in the Uplands of Southern Philippines
ESN(R), Controlled-Release Nitrogen for Enhanced Nitrogen Efficiency and Improved Environmental Safety
Nitrogen Dynamics in A Dryland Corn Cropping System in Northern China, Effects of Crop Residue, Animal Manure and Nitrogen Fertilizer Management
Contributions of Individual Greenhouse Gases to the Net Global Warming Potentials for Different Upland Cropping Systems in Central Hokkaido