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Biology of Septoria musiva and Marssonina brunnea in hybrid Populus plantations and control of Septoria canker in nurseries
Author(s) -
Ostry M. E.
Publication year - 1987
Publication title -
european journal of forest pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.535
H-Index - 49
eISSN - 1439-0329
pISSN - 0300-1237
DOI - 10.1111/j.1439-0329.1987.tb00741.x
Subject(s) - septoria , canker , biology , conidium , botany , spore , horticulture , biological dispersal , population , demography , sociology
Spore dispersal and symptom development of Septoria musiva and Marssonina brunnea were studied in hybrid poplar plantings in the north central United States. Ascospores or conidia were present within the plantings throughout the growing season. Results of Septoria canker control in nurseries are discussed in relation to the biology of the fungus and use of resistant clones.