Leaching The removal of humus and soil nutrients in solution by water moving down the soil profile.
Leaching The removal of humus and soil nutrients in solution by water moving down the soil profile.
淋洗作用：流水冲走土壤表面的腐殖质和营养成分的过程。
Leaching The removal of humus and soil nutrients in solution by water moving down the soil profile.
淋洗作用：流水冲走土壤表面的腐殖质和营养成分的过程。