2017 Crop Protection Guide for Tree Fruits in Washington

Cherry Programs

Thursday, November 23, 2017

Cherry at Dormant

See General Recommendations for guidelines on table use. Read all product labels carefully.

= link to additional information in Orchard Pest Management


 Coryneum
blight,
bacterial
gummosis
REIPHIModeMRL

Product

Except where noted, rates are amount per acre 
Basic Copper 53
fixed copper

See label

24 h

0 d

M1
 
Kocide 3000
copper hydroxide

See label

48 h

0 d

M1
 

Coryneum blight, bacterial gummosis: Rates vary according to manufacturer. To best control gummosis, apply copper sprays before break of dormancy, frost, and wet weather.



 

Tree Fruit Research & Extension Center, 1100 N Western Ave, Washington State University, Wenatchee WA 98801, 509-663-8181, Contact Us