advance irrigation

例句：

1. 1. The farmers have advancedirrigation systems installed toensure the crops are watered beforethey need it.
   农民们安装了先进的灌溉系统，以确保作物在需要时才浇水。
2. 2.In this region, advance irrigationis crucial for maintaining soil health and preventingdroughts.
   在这个地区，提前灌溉对于保持土壤健康和防止干旱至关重要。
3. 3. The governmenthas implemented a program to promote advance irrigation in order to reduce water wastage and conserve resources.
   政府实施了一个项目来推广提前灌溉，以减少水资源浪费并节约资源。