The formation of a gley is known as gleying.

潜育层是通过潜育作用形。

Where this layer is sufficiently impermeable to maintain the A horizon in a waterlogged condition, the soil is termed a gley podsol.

溶层B高度不透性保持溶层A处于浸水状况，这称为灰。

The paddy soil probably had a long history of tillage, and furthermore it had formed gley horizon and illuvium, but its fertility was not high either.

水稻有较长耕作历史，并已形潜育层和潴育层，但肥力并不高。