Moisture soil absorbs more heat than loose, dry soil covered with more mulch or vegetation.

潮湿的土壤比松散的土壤更能汲取热量，干燥的土壤用更多的护根或植物覆盖。

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With improvement of aeration, infiltration and drainage percent, the availability of moisture soil increases corresponsively.

随着土壤的通气性和渗透、排水率的改善，土壤有效水分增加。

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The effect of lignin and lignin-compound fertilizer on the yield of wheat was researched through field experiment in purple soil and moisture soil.

在潮土和紫色土两种土壤上，比较研究了硫代木质素及其复合肥料对小麦产量的影响。

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After the potato plants appear, organic mulch can be spread around to hold moisture, help suppress weed growth and cool the soil.

VOA: special.2009.03.10

The mulch also improves the ability of the soil to hold moisture.

VOA: special.2009.06.30

Mulch suppresses weeds and holds moisture in the soil.

VOA: special.2010.06.15

According to the Global Soil Moisture Data Bank, global soil moisture increased throughout the 20th century at almost all sites.

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With more moisture evaporating from the oceans and falling over the land as rain, global soil moisture has been improving for more than a century.

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This means that the plant doesn't need to draw as much moisture from the soil.

ECONOMIST: Climate change (I)