Project Number: 5447-21220-005-12
Start Date: Sep 01, 2013
End Date: Jun 30, 2015
Experimental sites will be established in ND, SD, NE, and KS in a RCBD comparing two treatments in four replicates. The treatments will be conventional corn preceded by winter cover crops versus Bt corn preceded by bare soil. Insects will be monitored at each site over the season using soil cores, quadrat samples, and whole plant counts. Root damage and stalk tunneling will be recorded for each plot, as will yield. And economic model will be developed that compares the relative profitability of these two pest management systems. A logic model has been created to disseminate the research results to end users.