Logo Baumkrankheiten - Phytophthora - Dr. Th. Jung

Phytophthora Research and Consultancy



This is an information by Dr. rer. silv. Thomas Jung expert for Phytophthora, forest and tree diseases and nurseries
http://www.tree-diseases.com

Diagnosis | Tree assessment | Control | Phytophthora Consulting

Phytophthora Picture Gallery - Beech decline

Phytophthora Picture Gallery - Beech decline, Bild beech4.jpg

Beech 4: Sudden drying of leaves on mature beech (F. sylvatica) trees in August 2003 caused by the interaction of Phytophthora root and collar rot damage and severe drought stress; note the healthy crowns of ash (Fraxinus excelsior; left side) and oak (Quercus robur; right side).

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