Evaluation of irrigation interventions in the CAP Strategic Plan 2023-2027

Agricultural production in Austria is heavily influenced by water availability and climate change, which pose significant challenges, particularly during periods of drought. In some regions of Austria, irrigation of agricultural crops is a crucial factor in compensating for insufficient rainfall and ensuring agricultural productivity. Projections suggest that irrigation demand could nearly double by 2050 compared to current levels. To safeguard agricultural productivity while sustainably managing natural resources, adaptation measures are essential. In particular, efficient and water-saving solutions must be developed in the field of irrigation. The Austrian Strategy for Adaptation to Climate Change recommends the use of modern technologies to optimize irrigation systems in terms of timing and quantity. Support measures under the CAP Strategic Plan promote investments in innovative irrigation systems, but their efficiency and impact must be evaluated. As part of an evaluation study, key research questions need to be addressed: How can the efficiency of irrigation measures be assessed? What data are required to demonstrate the water-saving potential of irrigation systems? And how can a state-of-the-art standard for new irrigation systems be defined?