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Scleroderris canker of Todo‐fir in Hokkaido, Northern Japan
Author(s) -
Yokota S.
Publication year - 1975
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.1439-0329.1975.tb00929.x
Subject(s) - canker , outbreak , biology , douglas fir , snow , forestry , horticulture , botany , geography , meteorology , virology
Climatic data during the past six years associated with the outbreak of Scleroderris canker in 1970 were analyzed. Exceptionally low air temperatures from late September to early October 1969, and a subsequent long period of deep snow were considered the main factors favouring the outbreak of the canker.