The TRAINGRAPE research project, implemented under the Rural Development Programme 2014–2020, aims to sustainably upgrade the cultivation of Mavrodaphne and White Muscat grape varieties in the region of Achaia, through the application of innovative viticultural practices.
The first phase of the project focuses on the selection of appropriate vineyards and the design of experimental methodology, based on specific viticultural and quality-related criteria. Work Package 1, led by the Agricultural University of Athens, highlights the value of local Mavrodaphne varieties and sub-varieties—such as Tsigkelo (T) and Reniotiko (R)—as well as different vineyard interventions like short canopy (K) and tall canopy (H) systems, alongside the cultivation of White Muscat, studied in the CAVINO vineyard in Trapeza, Aigialeia.
Key interventions and objectives:
- Development of an experimental plan with variations in shoot trimming intensity (light vs. severe) and application of selected biostimulants.
- Vineyard setup and monitoring in locations such as Arla–Rovianiti and Petrochori–Pitta, assessing the effects of altitude, soil type, and vineyard management techniques.
- Recording of core vine parameters, including vine age, training system (bilateral Royat), planting density, rootstock, and fertilization practices.
The aim of this experimental design is to identify which practices can contribute to increased yields, improved grape quality, and reduced environmental impact, ultimately offering vine growers a sustainable management tool tailored to local grape varieties.
This action marks a key step toward evaluating new cultivation techniques and developing innovative wine products that enhance the market position of Mavrodaphne both in Greece and internationally.
More details at: www.traingrape.gr