Pierre, SD, USA / DRGNews Mar 15, 2021 8:00 AM SDSU Extension will discuss weather and water– from irrigation and fertilizer timing to pest control and field workability– during this week’s Crop Hour series. From 10-11am CST during Water, Weather and Climate Week, participants will hear from local and regional experts on irrigation, water quality, the weather and flood outlook and conservation drainage. March 16: “Subsurface Drip Irrigation,” Todd Trooien, SDSU National Resources Engineer; “Subirrigation with Tile Drainage,” Tom Scherer, NDSU Extension Agricultural Engineer March 17: “South Dakota Water Quality – Where to Find Information and What it Means,” David Kringen, SDSU Extension Water Resources Field Specialist; “Measuring Nutrient Loss,” John McMaine, SDSU Extension