Research and Extension

Potatoes at WSU

Potato Insect Pest Survey for the Columbia Basin of Washington

Aphids, Tuberworm, and Leafhoppers

Previous reports for 2009

 

SEPTEMBER

7-11

AUGUST

31- September 4 24-28 17-21 10-14 3-7

JULY

27-31 20-24 13-17 6-10

JUNE

29-July 3 22-26 15-19 8-12 1-5

MAY

22-29

 

This project is sponsored by the Washington State Potato Commission.

Potatoes at WSU, PO Box 646414, Washington State University, Pullman WA 99164-6414, 509-335-9502,