acid garden soils的用法和样例：
- Effect of Nitrogen and Potassium on Quality of Lettuce Grown in Acid Garden Soil and Its Mechanism
- Zn situation of vegetable garden soils and its relation to soil organic carbon.
- Always use sterile potting soil. Using garden soil can have disastrous effects.
- DDTs was the primary compound in soil samples,accounting for 98.9% of the pesticides POPs. The source of DDTs was garden soils in city parks.