Humus is classified according to how well it is incorporated into the mineral soil, the types of organisms involved in its decomposition, and the vegetation from which it is derived.

根据腐殖质与矿物质土壤的结合程度、分解作用中所含的有机物类型以及原有的植被，腐殖质可区分为几个类型。

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The mineral elements from the soil that are usable by the plant must be dissolved in the soil solution before they can be taken into the root.

土壤中对植物有用的矿物质元素必须先溶解在土壤溶液中，然后才能被根吸收。

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In modern agriculture, mineral depletion of soils is a major concern, since harvesting crops interrupts the recycling of nutrients back to the soil.

在现代农业中，土壤的矿物损耗是一个主要的问题，因为收割农作物会中断养分的循环，使其无法重新回到土壤中。

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Arrange for a detoxifying mud bath (for an additional fee) at Parador's Pacifica Spa with the area's mineral rich soil.

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Outside of Germany, the variety finds a home in Austria, where examples have a richness and an enticing mineral aftertaste that comes from the mineral-laced soil.

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The pot was mostly high grade and grown hydroponically with mineral nutrients, not soil.

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