Below the 10 cm depth, no-till soils had similar or lower stored carbon levels than ploughed soils.

在10 cm深度以下，免耕土壤中储存的碳水平与经耕作的土壤储存的碳水平类似或更低。

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Stored carbon levels in no-till systems exceeded those of the ploughed systems in five out of 11 soils, but only in the surface layer (0–10 cm depth).

在11处土壤中，免耕系统中储存的碳水平在5处超过同样条件耕作土壤中储存的碳水平，但是仅仅早表面层（0-10cm层）如此。

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