permissible application rate of sprinkler irrigation

例句：

1. 1.The permissible application rate of the sprinkler irrigation system is crucial for maintaining soil moisture and preventing waterlogging.
   喷灌系统允许的应用率对于保持土壤湿度和防止积水至关重要。
2. 2.The efficiency of the sprinkler irrigation system depends on the permissible application rate, which can vary depending on the type of crops being grown.
   喷灌系统的效率取决于允许的应用率，这取决于正在种植的作物类型。
3. 3. To optimize the performance of the sprinkler irrigation system, it is important to maintain a permissibleapplication rate that balances the need for water and the potential risks associated with over-watering.
   为了优化喷灌系统的性能，重要的是保持一个允许的应用率，平衡对水的需求和过度灌溉可能带来的潜在风险。