Integrated Methodologies (SWOT, TOWS, LCA) for Improving Production Chains and Environmental Sustainability of Kiwifruit and Baby Kiwi in Italy

摘要

Italy’s kiwifruit growers are considered to be world-leading players of the past 20 years. However, with this success come its challenges. In the last five years, a bacterial canker of kiwifruit known as Pseudomonas syringae pv. actinidiae (Psa) has caused a dramatic reduction in the size of the areas cultivated, leading to several experienced Piedmontese Actinidia deliciosa growers beginning to cultivate the A. arguta . To better understand the potential for replacing the common kiwifruit in Italy’s Piedmont region with plantations of A. arguta and to attain a systematic approach and support for decision situations; we assessed the environmental impact of the two production chains (field and storage) from a technical-operational perspective. The assessment was conducted through interviews with producers, field and warehouse technicians and sales managers in order to reveal the strengths and weaknesses of the two systems. The work presented below considers the application of the Life Cycle Assessment (LCA) method for the field system (two different phases of the plantation) and the SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis for the entire supply chain (field and warehouse management). Finally, a TOWS analysis (Threats, Opportunities, Weakness, Strengths) integrated the results of both LCA and SWOT analyses and permitted to highlight the development strategies for A. arguta in Piedmont. The total orchard cycle for A. arguta presents an impact of 0.14 kg CO 2 eq (GWP) and for A. deliciosa an impact of 0.11 kg CO 2 eq (GWP). Based on the synthesis of results from our TOWS analysis, we identified the following development strategies to help to shape the future A. arguta supply chain in Piedmont: Large-scale oriented; Berry fruits oriented; Export and organic oriented and Niche oriented.