New or Unusual Disease Reports
First report of shoot blight and dieback caused by Diplodia pinea on Pinus pinaster and P. radiata trees in Tunisia
Published 2009-01-12
How to Cite
[1]
B. Linaldeddu, F. Hasnaoui, and A. Franceschini, “First report of shoot blight and dieback caused by Diplodia pinea on Pinus pinaster and P. radiata trees in Tunisia”, Phytopathol. Mediterr., vol. 47, no. 3, pp. 258–261, Jan. 2009.
Copyright (c) 2009 B.T. Linaldeddu, F.S. Hasnaoui, A. Franceschini
This work is licensed under a Creative Commons Attribution 4.0 International License.
Abstract
Damage caused by Diplodia pinea on Pinus pinaster and P. radiata forests are reported for the fi rst time in Tunisia. The affected plants show shoot blight, canker and branch dieback. On decaying and dead branches pycnidia of D. pinea are observed. The fungus was repeatedly isolated from the bark of symptomatic branches. The results of pathogenicity tests confirm the virulence of D. pinea and the susceptibility of both Pinus species to infection.Downloads
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