Psyllid captures lessen slightly, Lso is still present

• This week we received traps from all 48 fields that we are monitoring.
• We captured a total of 12 psyllids across 5 fields.
• Captures were from Payette, Canyon, Twin Falls, and Minidoka counties.
• Among the 24 psyllids captured last week, 2 tested positive for Lso.

Psyllid captures this week ticked down a bit from last week, and two more Lso-positive psyllids were captured last week. Overall captures this year have been modest with relatively high prevalence of Lso. Interestingly, we still have yet to capture a potato psyllid in the Upper Snake region this year. Please maintain your IPM programs, especially in areas with higher captures of Lso-positive psyllids.

More information on management of potato psyllids and ZC can be found here:
https://www.uidaho.edu/cals/potatoes/pest-management/psyllid-management

To view the weekly data by site in the old spreadsheet format: https://tinyurl.com/potatopsyllid