Logo Tree Diseases - Phytophthora - Dr. Th. Jung

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 - Oak decline

Phytophthora Picture Gallery - Oak decline, Bild oak14.jpg

Oak 14: Aggressiveness of P. quercina to oak (Q. robur) roots in a soil infestation test after 6 months; left: control, right: infested soil.

First | back | Overview | Next | Last

Picture 14 of 17  

Powered by web&druckwerk - print/online MedienDesign