University of California Rice On-line
University of California Rice On-line
University of California Rice On-line
University of California
University of California Rice On-line

Armyworm Monitoring

Armyworm Update Week of May 22

We have set up armyworm traps in 12 locations, and will add three more next week. 

As expected, number of moths caught is still low. Last year, numbers started to climb on the last week in May and in early June, coinciding with the period of egg laying. 

Week May 22_Page_1

Week May 22_Page_2

Map to trap locations: Armyworm traps 2018

Download graphs: Week May 22

 

Armyworm Alert Email

Add your email above to receive weekly armyworm alert emails during the season
Webmaster Email: mwquinton@ucdavis.edu