acidified soil conditioner的用法和样例：
- Gypsum can be used as a soil conditioner.
- Crude gypsum is used as a fluxing agent, soil conditioner, filler in paper and textiles, and retarder in portland cement.
- Recycled food organics are composted to produce a valuable soil conditioner product to improve the health and productivity of our soils.
- Ideally this should be spread on land as an organic fertiliser and soil conditioner, however great care will be required to ensure that this does not become a further source of soil contamination.