Once a plant is infected by a Grapevine Trunk Disease is possible to manage it in two different ways:
The most common practice is to remove the regions infected by the different fungi, for example with the Trunk Renewal, the Over-Grafting and the Trunk Cleaning.
A second way to deal with the problem is fighting the internal fungi, for example with Hydrogen Peroxide, Copper Nanoparticles and with Trichoderma Spp.
In this video those six techniques are will be explained, to find more information please visit http://www.winetwork-data.eu/en/technical_articles/technical_articles_cat_6.htm