- topsoil
noun (common) (futsuumeishi)
Forms
Generated definitions (experimental)
- topsoil
This refers to the uppermost layer of soil, which is rich in organic material and nutrients, crucial for plant growth.
Generated collocations (experimental)
じょうそうど上層土をしらべる調べるto examine the topsoilじょうそうど上層土のせいぶん成分components of topsoilじょうそうど上層土のかんり管理management of topsoilじょうそうど上層土のひよく肥沃ど度fertility of topsoilじょうそうど上層土のしんとう浸透infiltration of topsoilじょうそうど上層土のしつ質quality of topsoilのうぎょう農業よう用じょうそうど上層土agricultural topsoilじょうそうど上層土をかいりょう改良するto improve the topsoilじょうそうど上層土のほぜん保全conservation of topsoilじょうそうど上層土の えろうじょんerosionerrosion of topsoil