It is not easy to distinguish among the different grape trunk diseases (esca, Eutypa dieback, Botryoshpaeria, Petri disease, Black foot, Back Dead Arm ecc.), that can present variable symptoms depending on the age of the plant and on its conditions. The video presents a wide gallery of images on the symptoms of the main GTDs, on leaves during different phenological phases of the vine, on the clusters, and in the cases of apoplexy.
The video is subtitled in the following languages: french, german, spanish, portuguese, hungarian. To turn on subtitles, click on the first icon in the lower right corner of the video screen.
If the subtitles are not displayed in your language, click on the second icon (the little wheel) and then on the word "Subtitles": from there you can choose your preferred language.
This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement N°652601
