Soil dissipation studies (GLP)

TFD – Terrestrial Field Dissipation - OECD ENV/JM/MONO(2016)6

Each plant Protection Product (PPP) undergoes dispersion factors and is characterised by degradation rates. The goal of a Terrestrial Field Dissipation study (TFD) is to provide answers about the behaviour of PPP applied in conditions that are representative of their use. To learn more about migration and transformation of these organic molecules many soil cores need to be taken.

Redebel can carry out this type of trial with a soil core sampler developed in our own workshops and only powered by a hydraulic cylinder, thus avoiding any deterioration of the soil sample and any compaction of the soil cores. We can take soil cores at a depth of 30, 60 or even 90 ou 100 cm.