Nitrogen Fractions

Near-Infrared Spectroscopy for Determination of Soil Organic C, Microbial Biomass C and C and N Fractions in a Heterogeneous Sample of German Arable Surface Soils

Visual and near-infrared spectroscopy (vis-NIRS) is an established method to estimate soil properties. However, only limited …

Deborah Linsler, Anja Sawallisch, Heinrich Höper, Harald Schmidt, Michael Vohland, Bernard Ludwig

Pitfalls in the Use of Middle-Infrared Spectroscopy: Representativeness and Ranking Criteria for the Estimation of Soil Properties

Middle-infrared spectroscopy (MIRS) is an established method for estimating the contents of soil organic carbon (SOC) and total soil …

Bernard Ludwig, Deborah Linsler, Heinrich Höper, Harald Schmidt, Hans-Peter Piepho, Michael Vohland