Search results for "Climatic Trend"
showing 2 items of 2 documents
Durum wheat yield uncertainty under different tillage management practices and climatic conditions
2019
Abstract In the field of conservative agriculture, no-till (NT) management has been receiving increasing interest, with 45 million ha of land under no-till management in 1999 to 155 million ha in 2014. Up until now, no-till has only been observed to perform better under rainfed conditions, especially in dry climates mainly because the reduced tillage system retains more soil moisture. However, the adoption of alternative agricultural practices (NT) can be improved only if uncertain and consequent assumption of risk is well known and accepted. For these reasons, the aim of this research is (i) to define durum wheat suitability under NT soil management in terms of yield success probability an…
Development of innovative approaches for evaluating drought vulnerability and selecting innovative practices for managing water shortage (in Sicily)
2013
The climate, especially with regard to the precipitation and the evapotranspiration processes, plays a fundamental role in the vegetational patterns formation and modifications. The pilot project here described tries to evaluate in a quantitative way the impact of different climatic regimes (current or future) on vegetation health status and its physiological processes. In particular, an ecohydrological approach has been adopted in order to carry out an analysis of the potential climate changes influence on the vegetation state in a typical Mediterranean environment, such as the Sicilian one.