REGEVIT Operational Group: A supra-regional network for the transition towards regenerative and resilient viticulture

Demonstration that cover crops increase the functional biodiversity of vineyards under different agroclimatic conditions, with implementation protocols adapted to different wine-growing regions. The aim is to characterize the beneficial microorganisms present in the soil after the cover crop trial and to obtain various biodiversity indicators.

Validation of a winemaking byproduct (winemaking sludge) as a safe and effective organic amendment, promoting a circular economy and reducing external inputs. User guide and applicable regulations. The aim is to improve the organic matter content and water retention capacity of the soil.

Demonstration that the application of winery wastewater sludge increases the functional biodiversity of vineyards under different agroclimatic conditions. Characterization of the beneficial microorganisms present in the soil after sludge application and calculation of various biodiversity indices.

Development of microbial inoculants with biostimulant or biocontrol effects (PGPR and Trichoderma), validated in vineyards as an alternative to the use of biostimulant or phytosanitary products, and proposals for production scaling. For the reduction of grapevine diseases and pests identified in the vineyard through previously tested inoculants.

Validation of a set of validated technical recommendations on regenerative management that allow for maintaining or improving key quality parameters in grapes and wine, applicable in various wine-growing regions and with potential for market differentiation. Based on agronomic, physiological, oenological, and environmental data, which demonstrate an improvement or maintenance of key quality parameters in grapes and wine, and a reduction in external inputs.

Preliminary review of practices and positive externalities observable in the vineyard and exploration of the potential for valorizing the positive externalities generated with the implementation of the project's regenerative practices.

Comparative cost-benefit study between conventional and regenerative practices in different areas, with business models and recommendations for sectoral adoption.

To publicize the project and its results. The wine sector and society in general will be informed of the project's progress and outcomes. This will be achieved through various channels, including: specialized and general press, websites, social media, email campaigns, newsletters, and radio broadcasts on local stations or podcasts, as well as presentations at conventions, promotional materials, and stationery produced throughout the project's duration.

To encourage companies and organizations to replicate the project in order to innovate, grow, or adopt more innovative and effective techniques and practices. The following will be used to disseminate the project's technical and demonstrative content: Project website, social media, email and newsletters, technical press and industry media, in-person events, and professional digital platforms.

To raise social awareness about the importance of implementing sustainability strategies and to educate the public about the effects of climate change. The wine sector and society at large will be informed of the project's progress and results. This information will be disseminated through channels such as the press, websites, social media, and radio.

Internal communication. Dissemination of project monitoring, evaluation and results reports, shared calendar, shared folder, via video calls and email.