De ziekteverwekker ‘Candidatus Phytoplasma solani’ is een kleine celwandloze bacterie en is in staat om een heel brede reeks aan waardplanten te infecteren, waaronder enkele belangrijke cultuurgewasse...
Leaf spot disease mainly affects Hydrangea arborescens. It is especially popular in our regions because of the cultivars 'Annabelle' and 'Incrediball' with white flower bulb and 'Invincibelle' with pi...
The allium leafminer, Phytomyza gymnostoma, is a pest that is spreading from Southern and Central Europe to Belgium and is an emerging problem for leek cultivation in Flanders.