2018 Crop Protection Guide for Tree Fruits in Washington

Cherry Programs

Wednesday, June 20, 2018

Cherry at Prebloom

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

= link to additional information in Orchard Pest Management


 Black
cherry
aphid
Cutworms
Pandemis
leafroller
Coryneum
blight
(shothole)
REIPHIModeMRL

Product

Except where noted, rates are amount per acre 
Avaunt 30DG
indoxacarb
--
6 oz
-- --
12 h

14 d

22A
 
Bacillus thuringiensis subsp. kurstaki -- -- See label -- 4 h0 d11B2  
Diazinon 50W
diazinon

4 lb
-- -- --
4 d

21 d

1B
Success 2F
spinosad
-- --
4-8 fl oz
--
4 h

7 d

5
Abound 2.08F
azoxystrobin
-- -- --
11-15 fl oz

4 h

0 d

11
Adament 50WG
tebuconazole+trifloxystrobin
-- -- --
4-8 oz

12h

1d

3, 11
 
Fontelis
penthiopyrad
-- -- --
14-20 fl oz

12h

0d

7
 
Gem 25W
trifloxystrobin
-- -- --
6-8 oz

12 h

1 d

11
Kocide 3000
copper hydroxide
-- -- --
See label

48 h

0 d

M1
 
Kocide 3000
copper hydroxide
+ Ziram Granuflo 76WDG
ziram
-- -- --
See label

4-6 lb

48 h

48 h

0 d

14 d

M1

M3
 
Pristine
pyraclostrobin+boscalid
-- -- --
10.5-14.5 oz

12 h

0 d

11,7
Quadris Top
azoxystrobin+difenoconazole
-- -- --
12-14 fl oz

12h

0d

11, 3
 

Cutworms: Apply thoroughly to lower trunk and cover crop with a handgun.

Pandemis leafroller: Pandemis may build up if oil/chlorpyrifos sprays have not been applied in recent years, especially when cherry orchard is near apple and pear orchards.


Bacillus thuringiensis subsp. kurstaki: Bts are stomach poisons so complete coverage is very important for control. Two or three applications are usually required. Apply when forecasts predict a warm weather pattern for 3 or more days. This spray timing is too early to control obliquebanded leafroller.

Abound 2.08F: Abound is extremely phytotoxic to certain apple varieties. See Application Directions, Resistance Management, and Attention information on label.

Quadris Top: The azoxystrobin component of Quadris Top is extremely toxic to certain apple varieties.


 

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