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Statewide Slug Monitoring Project – Update # 7

Our seventh slug update covers monitoring from June 23rd to June 29th. During this time, we had 10 counties monitoring a total of 66 shingle traps. After this hot, sunny week, our slug counts have decreased. The highest average slug count in a county was 2.2 (down from 8 last week), which was an outlier from the statewide average of 0.71 slugs per trap. We will continue to update slug numbers as the season continues, so stay tuned for slug updates over the next few weeks! Slug shingle monitoring in Ohio is funded by the United Soybean Board.

Slugs in Ohio

Week 7

June 23rd – June 29th, 2025

 Figure 2. Average slugs captured from June 23rd to June 29th. The bold number on the left indicates the average slug count for the week, followed by the standard number on the right, which indicates the total traps set up in that county. 

 

Crop Observation and Recommendation Network

C.O.R.N. Newsletter is a summary of crop observations, related information, and appropriate recommendations for Ohio crop producers and industry. C.O.R.N. Newsletter is produced by the Ohio State University Extension Agronomy Team, state specialists at The Ohio State University and the Ohio Agricultural Research and Development Center (OARDC). C.O.R.N. Newsletter questions are directed to Extension and OARDC state specialists and associates at Ohio State.