Michigan State University Extension
Ornamental Plants plus Version 3.0 - 00001102
11/12/99
PIERIS DISEASE PROBLEMS
Leaf spots can be a problem in rainy seasons.
A dieback occurs when the roots decay. There is no
chemical control.
Related information.
Pesticide Recommendations
Fungal and Bacterial Leaf Diseases
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This file was generated from data base ZZ on 01/19/00.
Data base ZZ was last revised on 11/12/99.
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