y also stems and fruits. They cause lesions on the upper leaf surface, bordered by the veins, which are first yellow and then turn brown. On the underside
Coloration varies from grey to reddish or yellowish, with a median dorsal line bordered on either side by two yellowish-red or greyish stripes and small yellow
The side roots rot and very little of the root system survives. On the border between air and soil or substrate the plant turns brown. A typical symptom
industry-specific knowledge that reminds us all how illusionary global borders truly are. We are all in this together, and Koppert’s mission exemplifies