Christophe BERTSCH, 48, directs the grapeVine, Biotechnology and Environment Laboratory at the University of Haute-Alsace in Colmar. His specialty is wood diseases. He leads the Euréka project, one of the first nine programs selected by the Ministry of Agriculture as part of the "Action plan against declining vineyards". The idea is to find preventive but also curative solutions," insists the rese...