Even in the areas that retain a soil cover, the reduction of vegetation typically results in the loss of the soil's ability to absorb substantial quantities of water.

即使在保留土壤覆盖的地区，植被的减少通常也会导致土壤丧失吸收大量水分的能力。

youdao

All the soil cover were stripped away.

全部土壤盖层都被剥去了。

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Weighted average method is used to study the soil cover′s effect on the evapotranspiration in irrigated watershed.

利用灌区下垫面分类明显的特点，用加权平均法解决下垫面对流域蒸散发的影响；

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If possible, in the year before you plant potatoes, plant a cover crop to improve the soil and the potato production.

VOA: special.2009.03.10

If a test finds that soil has too much lead, you might be advised to remove the soil or cover it with sod grass.

VOA: special.2009.06.09

Wavoka warned that new soil ould rise up and cover the world like a flood.

VOA: special.2010.04.08

Black polyethylene mulching involves the plants growing through holes in plastic sheets that cover the soil.

ECONOMIST: Genetic technology supports sustainable farming

They will record plant species, forest structure, ash cover, soil properties, river sediment and the overall topography of the burned area.

ECONOMIST: A 30-year plan to study America��s ecology is about to begin

Farmers can also add carbon-rich compost to the soil, and plant "cover crops" such as rye or vetch during parts of the year when land otherwise would lie idle.

NPR: Iowa Farmers Look to Trap Carbon in Soil