 |
| |||
| surface soil (oberste Schicht); tilled soil (bereits bearbeitet) | |||
| plough layer; soil horizon | |||
| surface layer; top soil; furrow layer; arable stratum | |||
| arable soil | |||
| topsoil | |||
| humus | |||
| A-horizon (Bodenprofil) | |||
| surface soil (Bodenprofil); topsoil (Bodenprofil) | |||
| ploughed layer; arable layer; furrow slice surface soil; tilled soil | |||
| Ackerkrume: 7 phrases in 3 subjects |
| Agriculture | 3 |
| Natural resourses and wildlife conservation | 3 |
| Soil science | 1 |