fertilizer drilling

例句：

1. 1.The company is conducting fertilizer drilling in the field to improve soil quality.
   该公司正在田间进行肥料钻探，以改善土壤质量。
2. 2.The farmers are using a special fertilizer drilling machine to increase crop yield.
   农民们正在使用一种特殊的肥料钻探机器来提高作物产量。
3. 3. The research team is exploring new methods for fertilizer drilling to reduce environmental impact.
   研究团队正在探索新的肥料钻探方法，以减少对环境的影响。