Terms containing arable layer

Subject	English	Chinese
tech.	arable layer	耕种土层
scient.	arable layer	耕作层可耕地
agric.	arable layer	耕层
soil.	arable layer	耕作层
China, law	arable layer of cultivated land	耕地耕作层
agric.	condition of arable layer	耕层状态
agric.	deepening of arable layer	加深耕作层
agric.	depth of arable layer	耕层深度