Depositional and weather-resisting qualities of some copper fungicides affecting the control of peach blight

Abstract

in the Experiment Station. S The basic copper sulfate designated as A (Basi-Cop) contained 52 per cent metallic copper; that designated as Z (Zinc-Coposil) contained 19 per cent copper; the cuprous oxide (yellow eoprocide) contained 84-85 per cent copper. , The trade name of supplement A is Basi-Spred; of supplement B, Ortho-Adhesive.