Table 1 Conditioned soils induce changes in earthworms
Soil conditions (OECD soil + aggregates) (OECD, 2016) | Average weight loss (g) | Mobility | Presence of morphological deformations | Presence of histological abnormalities |
|---|---|---|---|---|
soil-control | WC | + +++ | – | – |
soil-stubble | 0.32 | +++ | + | + |
soil-fert | 0.48 | ++ | +++ | +++ |
soil-urea | 0.86 | ++ | +++ | ++++ |