Anh
free soil
loose soil
mellow soil
Đức
Garboden
Wühlboden
krümeliger Boden
lockerer Boden
Pháp
sol meuble
free soil,loose soil,mellow soil /SCIENCE/
[DE] Garboden; Wühlboden; krümeliger Boden; lockerer Boden
[EN] free soil; loose soil; mellow soil
[FR] sol meuble