Minnesota Department of Agriculture Plants, Insects Pest Management Pest Surveys Pest Surveys Research Pipeline Learn about early detection and survey efforts for invasive pests. Pathways Survey The pathways survey monitors for invasive pests and pathogens in local agriculture. Commodities Survey Learn about invasive insects and pathogens that pose a threat to Minnesota's commodities. Potato Cyst Nematode The MDA conducts cyst nematode surveys. Brown Marmorated Stink Bug The MDA has a joint project with the University of Minnesota to facilitate monitoring for BMSB. Japanese Beetle Certification Japanese beetle certification can be obtained via several methods. Spongy Moth Program Discover how the MDA tracks spongy moth populations. Smarty Plants Podcast Smarty Plants is a podcast exploring invasive insects and noxious weeds that threaten Minnesota’s natural and agricultural resources. Report a Pest Report a pest relies on Minnesota residents reporting potential threats to Minnesota’s forests and crops.