Title: Grey mould control by seedling canopy humidity reduction through under-bench ventiliation and styroblock aeration
Subjects: Botrytis cinerea, Container Seedlings, Control, Contrôle, Diseases and pests, Douglas fir, Maladies et fléaux, Plants en récipients, Sapin de Douglas, Seedlings, Container
Places: British Columbia, Colombie- Britannique, Colombie-Britannique