soil testing and fertilizer recommendation

例句：

1. 1. Before planting, it's important to conduct soil testing to ensure the right type of seeds for your plants.
   在种植之前，进行土壤测试以确保适合您植物的种子类型。
2. 2. The soil testing results showed that the soil was lacking in nutrients.
   土壤测试结果显示土壤缺乏养分。
3. 3. The farmer recommended using a specific fertilizer to improve the soil quality.
   农民推荐使用特定的肥料来提高土壤质量。