The taproot helps the tree effectively take up water.

主根帮助树木有效地吸收水分。

Even its single deepest root, the taproot, extends less than one meter into the ground.

就连它最深的根茎，直根，往地面下延伸也不会超过一米。

This process risks damaging pawpaws' long taproots.

这一过程有损害木瓜长主根的风险。

The ethnic taproots of minority Americans are deeply buried in a soil of faith and loyalty to traditional values.

美国少数民族的民族根基深深地埋在对传统价值观的信仰和忠诚的土壤中。

The deep taproot pulls nutrients such as calcium from deep in the soil and makes them available to other plants.

深的主根从土壤深处吸收钙等营养物质，并使它们可供其他植物使用。

Cutting the large taproot half a  foot below the soil line is the only way to reliably kill this invader.

将大主根砍到土壤线以下半英尺处是可靠杀死这种入侵者的唯一方法。