Tough times in Minnesota in the 1930s brought economic depression, droughts, and clouds of grasshoppers that destroyed crops across the state. Extension entomologist H.L. Parten and county agents conducted grasshopper-baiting demonstrations with poison bait provided by state funds. In 1939, one-fourth of all Minnesota farmers spread the bait and avoided an estimated $12.6 million crop loss during a time of 40-cent-per-bushel corn. Extension's response to the grasshopper plague helped create a research-based approach that farmers, state officials and Extension would use to tackle future problems, such as the 1980s farm foreclosures and the 2007 bovine tuberculosis outbreaks.