Work

Economic Effects of Sustainable Weed Management Against Broomrape Parasitism in Industrial Tomato

Year: 2025

Type: article

Abstract: Sustainable Weed Management Practices (SWMPs) are currently underrepresented in European cropping systems despite considerable attention from the research and policymaking communities. In public discourse, their adoption is associated with low yields, high initial investment costs, additional machinery requirements, elevated labor demands and limited or uncertain profitability. Nevertheless, little is known regarding their economic effects when implemented under real-life conditions at the farm level. This study aims to determine the impact of SWMPs against broomrape parasitism on the organization, management and economic performance of industrial tomato farms, considering that broomrapes (Orobanche and Phelipanche species) are a major impediment to the expansion of key crops in the Mediterranean basin due to their resistance toward commonly applied herbicides. For the purpose of economic appraisal, detailed technical and economic data were collected in 2022 from 76 arable farms cultivating industrial tomato in the Region of Thessaly in Central Greece. By combining Principal Component Analysis (PCA) with Two-Step Cluster Analysis (TSCA), a farm typology according to the implementation level of different SWMPs was developed. Based on this typology, a comparative technical and economic analysis revealed important differences in terms of structure, resource utilization and economic performance across the various farm types. “Holistic” farms, which exhibited the highest adoption levels of SWMPs, implemented an effective broomrape management strategy and achieved superior economic outcomes, evidenced by a remarkable net profit of 488.5 €/ha. Conversely, this was either negative or nearly negligible in farm types characterized by low adoption rates, indicating a lack of economic viability in the long run. The findings of this study offer useful recommendations for farm-level decision making, advisory support and policy design toward the promotion of SWMPs.

Source: Agronomy

DOI: 10.3390/agronomy15102401

Authors: Efstratios Michalis, Athanasios Ragkos, Ilias Travlos, Dimosthenis Chachalis, Chrysovalantis Malesios

Institutions: Agricultural University of Athens, Hellenic Agricultural Organization - DIMITRA, Benaki Phytopathological Institute

Language: English

Topic: Agricultural economics and policies

Subfield: Safety Research

Field: Social Sciences

Domain: Social Sciences

SDGs: Zero hunger, Responsible consumption and production, Life on land

Open Access status: gold

Estimated APC paid: $3,137