The relation of bark moisture to the development of canker diseases caused by native, facultative parasites. VI. Pathogenicity studies of Hypoxylon pruinatum (Klotzsch) Cke., and Septoria musiva on species of Acer, Populus and Salix

Authors

J.E. Bier

Document Type

Article

Journal/Book Title/Conference

Canadian Journal of Botany

Volume

39

Issue

6

First Page

1555

Last Page

1561

Publication Date

1961

Abstract

Forest pathologists in many countries are considering the serious problems that may arise through the movement of internationally dangerous diseases from one country to another. As a preliminary step in facilitating this program, Riker (9) as a member of the working group on Foreign Tree Diseases in Section 24 (Protection) of the International Union of Forest Research Organizations has consulted with forest authorities in 16 countries.

Recommended Citation

Bier, J.E. 1961. The relation of bark moisture to the development of canker diseases caused by native, facultative parasites. VI. Pathogenicity studies of Hypoxylon pruinatum (Klotzsch) Cke., and Septoria musiva on species of Acer, Populus and Salix. Journal of Canadian Botany 39(6):1555-1561.