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Canadian Forest Service (CFS)
Diseases & Insects in B.C. Forest Seedling Nurseries
Introduction
How to Use This Site
Species by Common Name
Species by Scientific Name
Diseases & insects by Host
Diseases by Signs & Symptoms
Needle Problems
Shoot Problems
Root Problems
Seed–borne Diseases
Foliage Discoloration
Additional Signs
Problem Diagnosis
Diseases Enhanced by Nursery Conditions
Glossary
Acknowlegments
Proactive Disclosure
Proactive Disclosure
HForest
Seed-borne Diseases
post-emergence damping-off
gray mould (botrytis cinerea)
fusarium root rot (fusarium spp.)
fusarium top blight (fusarium oxysporum)
sirococcus blight (sirococcus strobilinus)
phomopsis canker and foliage blight (phomopsis spp.)
hypocotyl rot (fusarium spp. and/or phoma spp.)
needle dieback (pythium spp.)