(Penn State) Pesticide-coated seeds – including neonicotinoids – are increasingly used in the major field crops but are underreported, in part, because farmers often do not know what pesticides are on their seeds, according to an international team of researchers. “One of the most important findings of this study is that farmers know less about pesticides applied to their seeds than pesticides applied in other ways.”
(Entomology Today) One practice that can bolster native bee populations is planting strips of wildflowers next to crops; however, a study in 2017 found that, without incentives, few farmers choose to plant flower strips. The key to adoption, therefore, is adequate incentives. Researchers examined all the economic costs and benefits of planting wildflower strips and of selling the resulting seeds; their analysis revealed how profit could be made on the sale of seeds.