Water the plants when the soil dries.

土壤干了就给向日葵浇水。

In this field, we sow in a dry soil.

在这块地里，我们在干燥的土壤中播种。

Their seeds just sit dormant in the dry soil, waiting for their moment.

它们的种子在干燥的土壤中休眠，等待时机。

Tobacco grows well here in the dry but fertile soil on the island of Lombok.

在印尼龙目岛，土壤干旱但却相当肥沃，当地的烟草种植业非常兴旺。

Damiano says that in extreme heat, and when that heat is dry, soil moisture evaporates quickly.

达米亚诺说，在极端高温下，当又干又热时，土壤水分蒸发得很快。

That need could increase, however, during periods of extreme heat, when the soil dries out more quickly.

然而，在极端高温时期，土壤干燥得更快，这种需求可能会增加。

Tractors churn up the dry soil.

拖拉机搅动着干燥的土壤。

And when the dry soil gets blown away by the wind, the fungus gets blown away.

当干燥的土壤被风吹走时，真菌就会被吹走。

After heavy rains or too much watering, he advises pulling away mulch temporarily from around the roots. This will help dry the soil.

大雨或浇水过多后，他建议临时去除根部的覆盖物，这将有助于土壤变干。

When the alternative was a tube full of dry soil, those noises proved just as enticing to the growing roots as water itself.

当替代方案是装满干燥土壤的管子时，这些声音对生长中的根部来说就像水本身一样有吸引力。

It showed no variation but of tint: green, where rush and moss overgrew the marshes; black, where the dry soil bore only heath.

它除了颜色没有变化：绿色，沼泽地里长满了灯心草和苔藓；黑色，干燥的土壤只生长着荒地。

And so what happens is the soil then dries out, and dry soil can heat up much faster than soil with moisture in it.

所以发生的事情是土壤然后变干，干燥的土壤比有水分的土壤升温快得多。

These strong winds lift large amounts of sand and dust from bare, dry soils into the atmosphere, transporting them hundreds to thousands of kilometres away.

这些强风将大量沙尘从裸露、干燥的土壤中带入大气中， 将它们输送到数百至数千公里之外。

And also help to dry out the very moist soils in the arctic which would in turn reduce the amount of methane being produced and released by this ecosystem.

同时也有助于使北极地区非常潮湿的土壤变干，从而减少生态系统产生和释放的甲烷量。

Loosely packed dry soils tend to compress under stress, but with incompressible water unable to escape the gaps between grains, the soil can't compress and the water takes the load.

松散的干土在应力作用下容易压缩，但由于不可压缩的水无法从土粒间的缝隙中逸出，土壤无法压缩，水就承担了负荷。

But at length the elevation of the meadow-land goes on so far as to produce too dry a soil for the specific meadow-plants, when, of course, they have to give up their places to others fitted for the new conditions.

但最终草地的海拔继续升高，以至于为特定的草地植物提供了过于干燥的土壤，当然，当它们不得不让出自己的位置给适合新条件的其他植物时。