Minimizing Pesticide Risk to Bees in Cross Pollinated Crops

Abstract

Bees are essential for pollination of many fruit crops. Bees and other pollinators can be harmed by some pesticides used to manage insects, mites and diseases in cross pollinated crops. Growers can reduce pesticide risk to bees through these approaches: Develop and implement a pollination contract with your beekeeper. Use integrated pest management (IPM) to reduce the need for sprays. Avoid pesticide sprays during crop bloom. Apply pesticides after sunset or before sunrise, or when air temperature is below 50°F. Select the least toxic pesticides and formulations when possible. Reduce drift onto areas outside crop fields. Remove lowering weeds from crops. Provide bee-friendly habitat away from crops.