precision agriculture

Precision agriculture uses GPS and sensor data to apply inputs only where and when they are needed.精准农业利用全球定位系统（GPS）和传感器数据，仅在需要的时间和地点施用农资。

The adoption of precision agriculture has reduced fertiliser and water usage on many large-scale farms.精准农业的采用减少了许多大型农场的化肥和水资源使用量。