2023-09-122023-09-12Jones. M. J. (ed. ). 1998. The Challenge of Production System Sustainability. Long-Term Studies in Agronomic Research in Dry Areas. Abstracts of Presentations and Workshop Conclusions. ICARDA, Aleppo, Syria. 55 pp.https://hdl.handle.net/20.500.11766/68647This document contains the abstracts of presentations and workshop conclusions. The workshop was a 'state-of-the-art' review of sustainability studies in dry-area production systems. with a particular emphasis on the contributory role. current and potential, of existing long-term trials, and a quest for new, more efficient methodologies. The broader aim was to formulate a new philosophy for cropping systems research in dry areas.PDFCC-BY-SA-4.0international cooper ationConference ProceedingsOpen access