Table 1.
For each use, a systematic sampling was carried out by establishing a transect covering the entire selected area, over which five sampling points were located equidistantly. At each sampling point, a 10 x 10m subplot was located, in which five soil subsamples were collected at two depths (0-10cm and 10-30cm) and subsequently homogenised in order to obtain a composite sample per point for a total of 10 samples per use for the evaluation of chemical attributes. The soil samples for said evaluation were air-dried and then passed through a 2mm sieve. At the same time, in the central part of the subplot, undisturbed samples were collected with an Uhland-type drill in order to evaluate physical parameters.