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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 - Alder dieback

Phytophthora Picture Gallery - Alder dieback, Bild alder24.jpg

Alder 24: Susceptibility of different alder species to P. alni demonstrated by an excised shoots test; lesions after 2 weeks from left to right: Alnus cordata, A. incana, A. glutinosa, A. viridis and A. rubra.

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