KindHarvest summary: Drought preparation can be organised around three connected priorities: using irrigation water more precisely, building soils that absorb and retain more moisture, and managing grazing land so forage and livestock water remain available.
Three areas for action
First, irrigation efficiency can improve through micro-irrigation or subsurface drip, better pipelines and water-control structures, flow meters and soil-moisture sensors. The aim is to place water where and when crops need it while reducing pumping, labour and input costs.
Second, reduced tillage, cover crops, mulch and residue management can increase infiltration and reduce evaporation. More organic matter generally improves water-holding capacity, helping crops cope for longer between rainfall or irrigation events.
Third, grazing plans can rotate animals away from stressed paddocks, match forage species to local conditions and secure reliable livestock water through wells, pipelines or watering facilities. These measures work best before drought becomes an emergency.
Why it matters
Drought resilience is a whole-farm design problem. Water delivery, soil condition, forage supply and business costs affect one another, so the strongest plans combine practices and adapt them to local constraints.
Source and credit
This KindHarvest Team brief is based on USDA Natural Resources Conservation Service guidance republished by Farm Progress on 9 September 2022. Read the original article at Farm Progress.