Biological properties; Chemical properties; Cross-validation; Middle infrared spectroscopy; Multiple linear regression

Usefulness of Middle Infrared Spectroscopy for an Estimation of Chemical and Biological Soil Properties - Underlying Principles and Comparison of Different Software Packages

Middle infrared (MIR) spectroscopy (MIRS) has been used to characterize soil chemical and biological properties and to date, the accuracy for estimation of these properties has been variable. Objectives were (i) to study the usefulness of MIRS for …