Monitoring for black cutworm, an occasional corn pest in Iowa, has begun. Cooperators in the black cutworm monitoring network are observing the arrival of adult moths (Figure 1) throughout the state. Since April 1, reports of moths captured in pheromone traps are coming from a number of counties, but most captures have been below peak flight levels.
Iowa State University
Sisson, Adam; Jesse, Laura C.H.; and Hodgson, Erin W., "Black Cutworm Monitoring Network Update 2010" (2010). Integrated Crop Management News. 465.
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