Spring pruning and fertilizing of california live oak trees
AuthorP. A. Miller
Author AffiliationsP. A. Miller is Associate Professor of Plant Pathology and Associate Plant Pathologist in the Experiment Station, Los Angeles.
Hilgardia 1(12):4-4. DOI:10.3733/ca.v001n12p4a. November 1947.
The tip mildew or “witches broom” disease of the California Live Oak trees is increased by early spring pruning and fertilization. These are common practices which should be discontinued or avoided.
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