heavy irrigation

例句：

1. 1.Heavy irrigation is essential for maintaining the soil's health and productivity.
   重灌溉对于保持土壤健康和生产力至关重要。
2. 2. The farmer decided to implement a new irrigation system to save water and reduce waste.
   这位农民决定实施一个新的灌溉系统，以节约用水并减少浪费。
3. 3.The project aims to improve agricultural efficiency through heavy irrigation techniques.
   该项目旨在通过重灌溉技术提高农业效率。