local fertilizer drill

例句：

1. 1.The local farmers are using this method to improve the soil quality.
   当地的农民正在使用这种方法来改善土壤质量。
2. 2. The government has launched a new project aimed at promoting local fertilizer drilling.
   政府已经启动了一个旨在推广当地肥料钻探的新项目。
3. 3.This drilling technique is particularly effective in areas with poor soil conditions.
   这种钻探技术在土壤条件较差的地区特别有效。