Figure_3.tif (747.06 kB)
Microbial DNA dynamics and cumulative CO2 production in root-free and rhizosphere soil.
figure
posted on 2014-04-10, 04:51 authored by Evgenia Blagodatskaya, Sergey Blagodatsky, Traute-Heidi Anderson, Yakov KuzyakovDynamics of microbial DNA content and CO2 accumulation after glucose addition in rhizosphere (a) and root-free (b) soil collected from the plot fertilized with 126 kg N ha−1 year−1. Dynamics of specific CO2 production (VCO2-to-DNA ratio) are shown in the inserted graphs for rhizosphere and root-free soil, correspondingly.