Terroir 2020 banner
IVES 9 IVES Conference Series 9 International Terroir Conferences 9 Terroir 2020 9 History and innovation of terroir 9 A research agenda for terroir: an empirical, international expert study

A research agenda for terroir: an empirical, international expert study

Abstract

Aim: Terroir is a French concept relating the qualities and quality of agricultural products to their physical and socio-cultural place of origin. It is increasingly used by business and policymakers as a marketing technique to provide economic benefits (e.g. Lenglet, 2014; Wine Australia, 2015), and to potentially preserve cultural heritage (e.g. Bauer, 2009) and the environment (e.g. Bowen, 2010). The rising interest in this interdisciplinary and sometimes controversial concept (e.g. Bosker, 2017; Matthews, 2016) presents an opportune time to consider important future directions for research and collaboration. The aim of this expert study was to develop a research agenda for future terroir studies, informed by academic, industry and government experts, which is interdisciplinary and international in scope.

Methods and Results: This project employed a Delphi approach, an iterative framework for eliciting expert views and building consensuses (Dalkey and Helmer, 1963; Hasson et al., 2000; Rowe and Wright, 1999). The first round of the project consisted of 40 interviews with academic, business and policy experts to identify important research priorities for terroir. Experts were selected on the basis of publication counts and seniority for academics, and global influence/recognition for industry members and policymakers, as well as ensuring a balance of geographic regions and genders. A confirmatory survey asked experts to rank priorities identified by two or more experts in interviews, to identify the most promising areas for future terroir studies. 

Conclusions: 

The final list of identified research priorities will be presented at the conference. Preliminary priorities identified from the interviews are:

  1. terroir’s economic and marketing advantages for business and regions;
  2. consumer views of terroir;
  3. taste, flavour and terroir;
  4. terroir’s meaning and use in different products, cultures and places;
  5. social issues and terroir (e.g. succession planning, gender inequity);
  6. the plant–place biophysical relationship;
  7. climate change effects and adaptation, for agriculture and more broadly;
  8. terroir as a dynamic concept, changing through time; and
  9. terroir’s connection to environmental sustainability.

Significance and Impact of the Study: The research areas and agenda identified provide a basis for future work on terroir, to ensures its relevance and significance for researchers, industry and policy, as well as cohesions as an area of research. The research agenda may also provide valuable ideas for new project development, including for research students. 

DOI:

Publication date: March 23, 2021

Issue: Terroir 2020

Type: Video

Authors

Guy Leedon1*, Patrick L’Espoir Decosta1, Gary Buttriss1, Vinh Lu1

1The Research School of Management, College of Business and Economics, The Australian National University, Canberra, ACT, Australia

Contact the author

Keywords

Terroir, research agenda, research priorities, expert study

Tags

IVES Conference Series | Terroir 2020

Citation

Related articles…

Evaluation of aroma characteristics in Vitis amurensis grapes across different regions by using HS-SPME-GC/MS

Background: Aroma compounds are important secondary metabolite in grapes and play important roles in the flavor and quality of grape berries and their wines. Vitis amurensis grape belongs to the East Asian Vitis spp., with excellent cold and disease resistance, and exhibits strong brewing potential. However, it has not been effectively utilized and there is no systematic research on the aroma compounds of V. amurensis grapes.
Methods: To provide sufficient experimental evidence for the characteristic aroma of V. amurensis grape, HS-SPME-GC/MS was used to identify the aroma compounds of five V. amurensis (‘Beiguohong’, ‘Beiguolan’, ‘Shuangfeng’, ‘Shuanghong’, ‘Shuangyou’) and three interspecific hybrids (‘Beibinghong’, ‘Xuelanhong’, ‘Zuoyouhong’) grapes in Zuojia and Ji’an. The grape berries were collected at harvest in 2020, 2021 and 2022.

Somatic embryogenesis and organogenesis: driving regeneration forces behind grapevine genetic transformation

Cell pluripotency, enables the possibility to change the cellular fate, stimulating the reorganization and the formation of new vegetative structures from differentiated somatic tissues. Although several factors are implicated in determining the success of a breeding program through the use of modern biotechnological techniques, the definition of a specific regeneration strategy is fundamental to speed up and make these applications feasible.

High-throughput screening of physical-mechanical berry skin traits facilitates targeted selection of breeding material with resistance to Botrytis bunch rot and grape sunburn

The ongoing climate change implies an increasing mean air temperature, which is signified by weather extremes or sudden changes between drought and local heavy rainfalls. These changing conditions are especially challenging for the established grapevine varieties growing under cool climate conditions due to an increased risk for fungal diseases like downy mildew (DM) and Botrytis bunch rot (BBR) as well as for grape sunburn. To meet that demand, the scope of most grapevine breeding programs is the selection of mildew fungus-resistant and climatic adapted grapevines with balanced, healthy yield and outstanding wine quality.

Post-plant nematicide timing for northern root-knot nematode in Washington wine grapes

Vigor declines in older vineyards and poor vine establishment in replant situations have been attributed to plant-parasitic nematodes. The northern root-knot nematode, Meloidogyne hapla, is the most prevalent plant-parasitic nematode species found in Washington wine grape vineyards. Management for nematodes in established vineyards is limited to the application of post-plant nematicides. We are evaluating new nematicides that are currently not registered in grape for their efficacy in controlling M. hapla and a part of that evaluation includes improving the alignment of nematicide application timing with the vulnerable second-stage juvenile (J2) life stage of M. hapla.

Challenges and opportunities for increasing organic carbon in vineyard soils: perspectives of extension specialists

Increasing soil organic carbon (SOC) in vineyards enhances soil health with associated benefits for climate change resilience and mitigation.