Shot-hole borer control problem one of management
AuthorLeslie M. Smith
Author AffiliationsLeslie M. Smith is Associate Professor of Entomology and Associate Entomologist in the Experiment Station, Davis.
Hilgardia 1(12):1-3. DOI:10.3733/ca.v001n12p1e. November 1947.
Late in the fall, in dry years, trees injured by the shot-hole borer are bedecked with large masses of gum which have been accumulating throughout the summer. The gum masses reach their greatest total just at the start of the fall rains.
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