After making, the hole where you will plant your hedge you want to add a bit of new soil mixture to the bottom of the hole in a mounding way.

之后，你们厂的大洞，你想你对冲加上少许新土的混合物底部打造一个破洞。

youdao

Place 1 c soil. If the mixture foams, your soil is acidic.

如果看到冒气泡，证明土壤是酸性的。

youdao

A mixture of decaying organic matter, as from leaves and manure, used to improve soil structure and provide nutrients.

堆肥腐烂有机体的混合物，如树叶或粪便，用来改善土壤结构并增加土壤养分。

youdao

The students use the mixture to fertilize the soil instead of buying chemical fertilizers that could harm the environment.

VOA: special.2009.04.14

The soil should be full of loam, a mixture of sand, silt,clay and organic material.

VOA: special.2009.04.07

This is thanks in part to the climate and in part to the soil, a mixture of limestone and clay and thousands of fossilized oyster shells (a wine snob could probably even name the type of oyster).

WSJ: Think While You Drink: In Defense of Wine Snobs | On Wine by Lettie Teague

Where there is less sand they, like Mr Serrato, can mix it into the soil, but the mixture does not hold water so well.

ECONOMIST: Honduras and Nicaragua