by Katie Navarra
Without fail, flies arrive with summer heat and increased grazing time. Controlling flies is a common management issue among farmers, especially organic farmers who have fewer options for control. In a webinar hosted by eExtension and eOrganic, Roger Moon, Ph.D. and Brad Heins, Ph.D. at the University of Minnesota, discuss two control options that were researched at the university through a project funded by the USDA Organic Research and Extension Initiative.
Before a method of control can be established, you have to know your enemies. Flies originate from different places and cause specific problems. When asked to name flies, most people first list mosquitoes, horse flies, black flies and biting gnats. [Read more…]