Water erosion, Organic fertilizer, Carbon loss, Fluorescence, Slope cropland
N leaching, Ammonia loss, N2O emissions, N balance
Nitrogen levels, Cadmium uptake, Suberin, Maize root
sustainable production model, farm size, Life cycle assessment, Greenhouse gas Emissions, net ecosystem economic benefit
nitrification inhibitors, NO3--N leaching, Ammonia oxidizers, Vegetable, purple soil
N2O emission, Manure application, 15N-labelling, microbial community, Soil antibiotic residues