Cover Crop Derived Microbial Biomass N

Winter cover crop mixtures were exposed to 15N labeling via leaf feeding with 15NO3 and 15NH4 in autumn and spring. Microbial biomass N was determined by extraction with 0.05 M K2SO4 and chloroform fumigation. The 15N enrichment in the microbial biomass N of cover crop root channels and bulk soil was measured on samples taken six weeks after the spring labeling. This table contains the index of all tables forming this data collection. Related datasets are listed in the metadata element 'Related Identifier'. Dataset version 1.0