WSU Tree Fruit Research & Extension Center

Pear Entomology

Wednesday, August 23, 2017

 

Crop Damage 

     
  Photos by Ted Alway
Commonly seen damage to pear, and their causes.


cutworm damage


fruitworm damage

mealybug honeydew

San Jose scale

stinkbug damage
 
Damage to Apples from Common Orchard Pests

campyloma damage

campyloma damage

codling moth damage

codling moth entry

codling moth frass

cutworm damage

leafroller damage

San Jose scale

stinkbug damage

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