Root morphology and distribution have an important influence on the absorption of water and nutrients in soil.

根系形态和分布对土壤中养分和水分的吸收有重要影响。

youdao

A experiment was done to study the relation between biological factors and nutrients in soil in an artificial fruit-grass ecosystem.

试验研究了果—草人工生态系统中土壤生物因子与土壤养分的关系。

youdao

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。

youdao

Next year's crop is then planted directly into the mat, retaining more nutrients in the soil.

ECONOMIST: Brazilian agriculture

That means more nutrients in the soil, where it feeds food crops, and less in lakes and streams, where it feeds algae that sucks up oxygen and kills fish.

FORBES: The $8 Billion Bargain: How Watershed Payments Save Cities, Support Farms And Combat Climate Change

Their modular hydroponic system -- where plants sit in a soil-free set up with nutrients delivered through irrigation channels -- can be retrofitted to just about any wall.

CNN: Green walls create new urban jungles