Many factors go into a well designed SDI system that will last for 20+ years. Some of the big factors are listed below:
- Field Size
- Soil Type
- Water Holding Capacity
- Water Source
- Water Flow: Best range is 1-5 gpm per acre.
- Row spacing
- Tillage Practices
- Tile placement
- Crops Grown
- Future Crop Plans
- Three Phase Power Availability
- Desired Automation