This disease may be prevented in large measure by the use of a fungicide known as Bordeaux mixture.
"Ontario Teachers' Manuals: Nature Study"
Ontario Ministry of Education
Minor uses were in agriculture as a fungicide and insecticide, in vulcanizing rubber, and in the manufacture of gunpowder.
"The Economic Aspect of Geology"
C. K. Leith
The true fungous diseases are usually propagated and disseminated by means of spores, and the most effectual method of control usually consists in spraying with Bordeaux mixture or some other fungicide.
"The Pecan and its Culture"
H. Harold Hume