A user of the revised Economic Threshold that we recently published in the Integrated Crop Management News noticed that there was an incorrect function. I didn’t see it because it didn’t make a difference with the numbers that I used worked through it. We have replaced the previous threshold spreadsheet with a corrected one.
Iowa State University
Tollefson, Jon J., "Correction to the European Corn Borer Economic Threshold Spreadsheet" (2008). Integrated Crop Management News. 820.
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