Project start: 01.02.2015
Project end: 31.01.2020
Sponsor: Federal Ministry of Education and Research
Growing resistant cultivars with the novel cultivation method of the minimal pruning of trellis trained grapevines (SMPH) enables to combine (1) environmental friendly and (2) economically beneficial as well as (3) climate change adapted grapevine production. To analyze new resistant grapevine cultivars in such an advanced production system, we evaluate the behavior of plants, crop, biodiversity, and resulting wines in comparison to the most common vertical shoot positioning system (VSP). We intend to unravel the cause of ripening delay upon viticultural treatments, and to develop the technological basis for a broad introduction of the new cultivation system into viticultural practice. Our comprehensive investigation will empirically and functionally address field studies where new cultivars are raised in a new cultivation concept.