Rose powdery mildew control in outdoor roses

Paulus, A; Nelson, J; Maire, R; Harvey, O

Rose powdery mildew control in outdoor roses

Authors

A.O. Paulus
J.A. Nelson
R.G. Maire
O.A. Harvey

Authors Affiliations

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Publication Information

Hilgardia 30(3):9-9. DOI:10.3733/ca.v030n03p9. March 1976.

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Abstract

Powdery mildew of rose, caused by the fungus, Sphaerotheca pannosa, results in unsightly leaves and flowers, and may result in reduced growth. Several new fungicides were evaluated for the control of powdery mildew in southern California rose gardens, and are reported here.

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