Noted: By 2012, virtually all corn seed, and about 30 percent of soybean seed planted in Wisconsin and across the country, was coated with neonics, said Paul Mitchell, a UW-Madison associate professor who co-directs the UW-Extension’s Nutrient and Pest Management Program. Neonic-coated seeds also are widely used on other crops such as potatoes and in lawns and gardens. Also: Russell Groves, an insect ecologist and vegetable crop specialist at the UW-Madison Department of Entomology, said farmers continually search for ways to reduce the risk of crop loss due to pests in part to meet consumer demand for low food prices. Groves said federal policies also incentivize larger farms, where natural pest solutions are less practical.