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

Diagnosis | Tree assessment | Control | Phytophthora Consulting

Phytophthora Picture Gallery - Oak decline

Phytophthora Picture Gallery - Oak decline, Bild oak1.jpg

Oak 1: Declining mature pedunculate oak (Quercus robur) with sparse foliage and crown dieback suffering from fine root destructions caused by P. citricola.

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